annotate libinterp/corefcn/gl2ps-print.cc @ 22755:3a2b891d0b33

maint: Standardize Copyright formatting. * Makefile.am, README, build-aux/check-subst-vars.in.sh, build-aux/find-files-with-tests.sh, build-aux/mk-builtins.sh, build-aux/mk-default-qt-settings.in.sh, build-aux/mk-f77-def.in.sh, build-aux/mk-hg-id.sh, build-aux/mk-mxarray-h.in.sh, build-aux/mk-octave-config-h.sh, build-aux/mk-opts.pl, build-aux/mk-version-h.in.sh, build-aux/subst-config-vals.in.sh, build-aux/subst-cross-config-vals.in.sh, build-aux/subst-default-vals.in.sh, build-aux/subst-f77-isnan-macro.in.sh, build-aux/subst-script-vals.in.sh, configure.ac, doc/interpreter/arith.txi, doc/interpreter/audio.txi, doc/interpreter/basics.txi, doc/interpreter/bugs.txi, doc/interpreter/container.txi, doc/interpreter/cp-idx.txi, doc/interpreter/data.txi, doc/interpreter/debug.txi, doc/interpreter/diagperm.txi, doc/interpreter/diffeq.txi, doc/interpreter/errors.txi, doc/interpreter/eval.txi, doc/interpreter/expr.txi, doc/interpreter/external.txi, doc/interpreter/fn-idx.txi, doc/interpreter/func.txi, doc/interpreter/genpropdoc.m, doc/interpreter/geometry.txi, doc/interpreter/geometryimages.m, doc/interpreter/grammar.txi, doc/interpreter/gui.txi, doc/interpreter/image.txi, doc/interpreter/install.txi, doc/interpreter/interp.txi, doc/interpreter/interpimages.m, doc/interpreter/intro.txi, doc/interpreter/io.txi, doc/interpreter/linalg.txi, doc/interpreter/macros.texi, doc/interpreter/matrix.txi, doc/interpreter/mk-doc-cache.pl, doc/interpreter/mkoctfile.1, doc/interpreter/nonlin.txi, doc/interpreter/numbers.txi, doc/interpreter/obsolete.txi, doc/interpreter/octave-cli.1, doc/interpreter/octave-config.1, doc/interpreter/octave.1, doc/interpreter/octave.css, doc/interpreter/octave.texi, doc/interpreter/oop.txi, doc/interpreter/op-idx.txi, doc/interpreter/optim.txi, doc/interpreter/package.txi, doc/interpreter/plot.txi, doc/interpreter/plotimages.m, doc/interpreter/poly.txi, doc/interpreter/preface.txi, doc/interpreter/quad.txi, doc/interpreter/set.txi, doc/interpreter/signal.txi, doc/interpreter/sparse.txi, doc/interpreter/sparseimages.m, doc/interpreter/splineimages.m, doc/interpreter/stats.txi, doc/interpreter/stmt.txi, doc/interpreter/strings.txi, doc/interpreter/system.txi, doc/interpreter/testfun.txi, doc/interpreter/var.txi, doc/interpreter/vectorize.txi, doc/liboctave/array.texi, doc/liboctave/bugs.texi, doc/liboctave/cp-idx.texi, doc/liboctave/dae.texi, doc/liboctave/diffeq.texi, doc/liboctave/error.texi, doc/liboctave/factor.texi, doc/liboctave/fn-idx.texi, doc/liboctave/gpl.texi, doc/liboctave/install.texi, doc/liboctave/intro.texi, doc/liboctave/liboctave.texi, doc/liboctave/matvec.texi, doc/liboctave/nleqn.texi, doc/liboctave/nlfunc.texi, doc/liboctave/ode.texi, doc/liboctave/optim.texi, doc/liboctave/preface.texi, doc/liboctave/quad.texi, doc/liboctave/range.texi, doc/refcard/refcard-a4.tex, doc/refcard/refcard-legal.tex, doc/refcard/refcard-letter.tex, doc/refcard/refcard.tex, etc/HACKING, etc/icons/octave.appdata.xml.in, libgui/graphics/Backend.cc, libgui/graphics/Backend.h, libgui/graphics/BaseControl.cc, libgui/graphics/BaseControl.h, libgui/graphics/ButtonControl.cc, libgui/graphics/ButtonControl.h, libgui/graphics/ButtonGroup.cc, libgui/graphics/ButtonGroup.h, libgui/graphics/Canvas.cc, libgui/graphics/Canvas.h, libgui/graphics/CheckBoxControl.cc, libgui/graphics/CheckBoxControl.h, libgui/graphics/Container.cc, libgui/graphics/Container.h, libgui/graphics/ContextMenu.cc, libgui/graphics/ContextMenu.h, libgui/graphics/EditControl.cc, libgui/graphics/EditControl.h, libgui/graphics/Figure.cc, libgui/graphics/Figure.h, libgui/graphics/FigureWindow.cc, libgui/graphics/FigureWindow.h, libgui/graphics/GLCanvas.cc, libgui/graphics/GLCanvas.h, libgui/graphics/GenericEventNotify.h, libgui/graphics/KeyMap.cc, libgui/graphics/KeyMap.h, libgui/graphics/ListBoxControl.cc, libgui/graphics/ListBoxControl.h, libgui/graphics/Logger.cc, libgui/graphics/Logger.h, libgui/graphics/Menu.cc, libgui/graphics/Menu.h, libgui/graphics/MenuContainer.h, libgui/graphics/MouseModeActionGroup.cc, libgui/graphics/MouseModeActionGroup.h, libgui/graphics/Object.cc, libgui/graphics/Object.h, libgui/graphics/ObjectFactory.cc, libgui/graphics/ObjectFactory.h, libgui/graphics/ObjectProxy.cc, libgui/graphics/ObjectProxy.h, libgui/graphics/Panel.cc, libgui/graphics/Panel.h, libgui/graphics/PopupMenuControl.cc, libgui/graphics/PopupMenuControl.h, libgui/graphics/PushButtonControl.cc, libgui/graphics/PushButtonControl.h, libgui/graphics/PushTool.cc, libgui/graphics/PushTool.h, libgui/graphics/QtHandlesUtils.cc, libgui/graphics/QtHandlesUtils.h, libgui/graphics/RadioButtonControl.cc, libgui/graphics/RadioButtonControl.h, libgui/graphics/SliderControl.cc, libgui/graphics/SliderControl.h, libgui/graphics/TextControl.cc, libgui/graphics/TextControl.h, libgui/graphics/TextEdit.cc, libgui/graphics/TextEdit.h, libgui/graphics/ToggleButtonControl.cc, libgui/graphics/ToggleButtonControl.h, libgui/graphics/ToggleTool.cc, libgui/graphics/ToggleTool.h, libgui/graphics/ToolBar.cc, libgui/graphics/ToolBar.h, libgui/graphics/ToolBarButton.cc, libgui/graphics/ToolBarButton.h, libgui/graphics/__init_qt__.cc, libgui/graphics/__init_qt__.h, libgui/graphics/annotation-dialog.cc, libgui/graphics/annotation-dialog.h, libgui/graphics/gl-select.cc, libgui/graphics/gl-select.h, libgui/src/color-picker.cc, libgui/src/color-picker.h, libgui/src/dialog.cc, libgui/src/dialog.h, libgui/src/documentation-dock-widget.cc, libgui/src/documentation-dock-widget.h, libgui/src/files-dock-widget.cc, libgui/src/files-dock-widget.h, libgui/src/find-files-dialog.cc, libgui/src/find-files-dialog.h, libgui/src/find-files-model.cc, libgui/src/find-files-model.h, libgui/src/history-dock-widget.cc, libgui/src/history-dock-widget.h, libgui/src/liboctgui-build-info.h, libgui/src/liboctgui-build-info.in.cc, libgui/src/m-editor/file-editor-interface.h, libgui/src/m-editor/file-editor-tab.cc, libgui/src/m-editor/file-editor-tab.h, libgui/src/m-editor/file-editor.cc, libgui/src/m-editor/file-editor.h, libgui/src/m-editor/find-dialog.cc, libgui/src/m-editor/find-dialog.h, libgui/src/m-editor/marker.cc, libgui/src/m-editor/marker.h, libgui/src/m-editor/octave-qscintilla.cc, libgui/src/m-editor/octave-qscintilla.h, libgui/src/m-editor/octave-txt-lexer.cc, libgui/src/m-editor/octave-txt-lexer.h, libgui/src/main-window.cc, libgui/src/main-window.h, libgui/src/octave-cmd.cc, libgui/src/octave-cmd.h, libgui/src/octave-dock-widget.cc, libgui/src/octave-dock-widget.h, libgui/src/octave-gui.cc, libgui/src/octave-gui.h, libgui/src/octave-interpreter.cc, libgui/src/octave-interpreter.h, libgui/src/octave-qt-link.cc, libgui/src/octave-qt-link.h, libgui/src/qtinfo/parser.cc, libgui/src/qtinfo/parser.h, libgui/src/qtinfo/webinfo.cc, libgui/src/qtinfo/webinfo.h, libgui/src/resource-manager.cc, libgui/src/resource-manager.h, libgui/src/settings-dialog.cc, libgui/src/settings-dialog.h, libgui/src/shortcut-manager.cc, libgui/src/shortcut-manager.h, libgui/src/terminal-dock-widget.cc, libgui/src/terminal-dock-widget.h, libgui/src/thread-manager.cc, libgui/src/thread-manager.h, libgui/src/welcome-wizard.cc, libgui/src/welcome-wizard.h, libgui/src/workspace-model.cc, libgui/src/workspace-model.h, libgui/src/workspace-view.cc, libgui/src/workspace-view.h, libinterp/build-env.h, libinterp/build-env.in.cc, libinterp/builtins.h, libinterp/corefcn/Cell.cc, libinterp/corefcn/Cell.h, libinterp/corefcn/__contourc__.cc, libinterp/corefcn/__dsearchn__.cc, libinterp/corefcn/__ichol__.cc, libinterp/corefcn/__ilu__.cc, libinterp/corefcn/__lin_interpn__.cc, libinterp/corefcn/__luinc__.cc, libinterp/corefcn/__magick_read__.cc, libinterp/corefcn/__pchip_deriv__.cc, libinterp/corefcn/__qp__.cc, libinterp/corefcn/balance.cc, libinterp/corefcn/base-text-renderer.h, libinterp/corefcn/besselj.cc, libinterp/corefcn/betainc.cc, libinterp/corefcn/bitfcns.cc, libinterp/corefcn/bsxfun.cc, libinterp/corefcn/c-file-ptr-stream.cc, libinterp/corefcn/c-file-ptr-stream.h, libinterp/corefcn/call-stack.cc, libinterp/corefcn/call-stack.h, libinterp/corefcn/cdisplay.c, libinterp/corefcn/cdisplay.h, libinterp/corefcn/cellfun.cc, libinterp/corefcn/coct-hdf5-types.c, libinterp/corefcn/colloc.cc, libinterp/corefcn/comment-list.cc, libinterp/corefcn/comment-list.h, libinterp/corefcn/conv2.cc, libinterp/corefcn/daspk.cc, libinterp/corefcn/dasrt.cc, libinterp/corefcn/dassl.cc, libinterp/corefcn/data.cc, libinterp/corefcn/data.h, libinterp/corefcn/debug.cc, libinterp/corefcn/debug.h, libinterp/corefcn/defaults.cc, libinterp/corefcn/defaults.in.h, libinterp/corefcn/defun-dld.h, libinterp/corefcn/defun-int.h, libinterp/corefcn/defun.cc, libinterp/corefcn/defun.h, libinterp/corefcn/det.cc, libinterp/corefcn/dirfns.cc, libinterp/corefcn/dirfns.h, libinterp/corefcn/display.cc, libinterp/corefcn/display.h, libinterp/corefcn/dlmread.cc, libinterp/corefcn/dot.cc, libinterp/corefcn/dynamic-ld.cc, libinterp/corefcn/dynamic-ld.h, libinterp/corefcn/eig.cc, libinterp/corefcn/ellipj.cc, libinterp/corefcn/error.cc, libinterp/corefcn/error.h, libinterp/corefcn/errwarn.cc, libinterp/corefcn/errwarn.h, libinterp/corefcn/event-queue.cc, libinterp/corefcn/event-queue.h, libinterp/corefcn/fft.cc, libinterp/corefcn/fft2.cc, libinterp/corefcn/fftn.cc, libinterp/corefcn/file-io.cc, libinterp/corefcn/file-io.h, libinterp/corefcn/filter.cc, libinterp/corefcn/find.cc, libinterp/corefcn/ft-text-renderer.cc, libinterp/corefcn/ft-text-renderer.h, libinterp/corefcn/gammainc.cc, libinterp/corefcn/gcd.cc, libinterp/corefcn/getgrent.cc, libinterp/corefcn/getpwent.cc, libinterp/corefcn/getrusage.cc, libinterp/corefcn/givens.cc, libinterp/corefcn/gl-render.cc, libinterp/corefcn/gl-render.h, libinterp/corefcn/gl2ps-print.cc, libinterp/corefcn/gl2ps-print.h, libinterp/corefcn/graphics.cc, libinterp/corefcn/graphics.in.h, libinterp/corefcn/gripes.cc, libinterp/corefcn/gripes.h, libinterp/corefcn/gsvd.cc, libinterp/corefcn/hash.cc, libinterp/corefcn/help.cc, libinterp/corefcn/help.h, libinterp/corefcn/hess.cc, libinterp/corefcn/hex2num.cc, libinterp/corefcn/hook-fcn.cc, libinterp/corefcn/hook-fcn.h, libinterp/corefcn/input.cc, libinterp/corefcn/input.h, libinterp/corefcn/interpreter.cc, libinterp/corefcn/interpreter.h, libinterp/corefcn/inv.cc, libinterp/corefcn/jit-ir.cc, libinterp/corefcn/jit-ir.h, libinterp/corefcn/jit-typeinfo.cc, libinterp/corefcn/jit-typeinfo.h, libinterp/corefcn/jit-util.cc, libinterp/corefcn/jit-util.h, libinterp/corefcn/kron.cc, libinterp/corefcn/load-path.cc, libinterp/corefcn/load-path.h, libinterp/corefcn/load-save.cc, libinterp/corefcn/load-save.h, libinterp/corefcn/lookup.cc, libinterp/corefcn/ls-ascii-helper.cc, libinterp/corefcn/ls-ascii-helper.h, libinterp/corefcn/ls-hdf5.cc, libinterp/corefcn/ls-hdf5.h, libinterp/corefcn/ls-mat-ascii.cc, libinterp/corefcn/ls-mat-ascii.h, libinterp/corefcn/ls-mat4.cc, libinterp/corefcn/ls-mat4.h, libinterp/corefcn/ls-mat5.cc, libinterp/corefcn/ls-mat5.h, libinterp/corefcn/ls-oct-binary.cc, libinterp/corefcn/ls-oct-binary.h, libinterp/corefcn/ls-oct-text.cc, libinterp/corefcn/ls-oct-text.h, libinterp/corefcn/ls-utils.cc, libinterp/corefcn/ls-utils.h, libinterp/corefcn/lsode.cc, libinterp/corefcn/lu.cc, libinterp/corefcn/mappers.cc, libinterp/corefcn/matrix_type.cc, libinterp/corefcn/max.cc, libinterp/corefcn/mex.cc, libinterp/corefcn/mex.h, libinterp/corefcn/mexproto.h, libinterp/corefcn/mgorth.cc, libinterp/corefcn/mxarray.in.h, libinterp/corefcn/nproc.cc, libinterp/corefcn/oct-errno.h, libinterp/corefcn/oct-errno.in.cc, libinterp/corefcn/oct-fstrm.cc, libinterp/corefcn/oct-fstrm.h, libinterp/corefcn/oct-handle.h, libinterp/corefcn/oct-hdf5-types.cc, libinterp/corefcn/oct-hdf5-types.h, libinterp/corefcn/oct-hdf5.h, libinterp/corefcn/oct-hist.cc, libinterp/corefcn/oct-hist.h, libinterp/corefcn/oct-iostrm.cc, libinterp/corefcn/oct-iostrm.h, libinterp/corefcn/oct-lvalue.cc, libinterp/corefcn/oct-lvalue.h, libinterp/corefcn/oct-map.cc, libinterp/corefcn/oct-map.h, libinterp/corefcn/oct-obj.h, libinterp/corefcn/oct-opengl.h, libinterp/corefcn/oct-prcstrm.cc, libinterp/corefcn/oct-prcstrm.h, libinterp/corefcn/oct-procbuf.cc, libinterp/corefcn/oct-procbuf.h, libinterp/corefcn/oct-stdstrm.h, libinterp/corefcn/oct-stream.cc, libinterp/corefcn/oct-stream.h, libinterp/corefcn/oct-strstrm.cc, libinterp/corefcn/oct-strstrm.h, libinterp/corefcn/oct-tex-lexer.in.ll, libinterp/corefcn/oct-tex-parser.in.yy, libinterp/corefcn/oct.h, libinterp/corefcn/octave-default-image.h, libinterp/corefcn/octave-link.cc, libinterp/corefcn/octave-link.h, libinterp/corefcn/octave-preserve-stream-state.h, libinterp/corefcn/ordschur.cc, libinterp/corefcn/pager.cc, libinterp/corefcn/pager.h, libinterp/corefcn/pinv.cc, libinterp/corefcn/pr-output.cc, libinterp/corefcn/pr-output.h, libinterp/corefcn/procstream.cc, libinterp/corefcn/procstream.h, libinterp/corefcn/profiler.cc, libinterp/corefcn/profiler.h, libinterp/corefcn/psi.cc, libinterp/corefcn/pt-jit.cc, libinterp/corefcn/pt-jit.h, libinterp/corefcn/quad.cc, libinterp/corefcn/quadcc.cc, libinterp/corefcn/qz.cc, libinterp/corefcn/rand.cc, libinterp/corefcn/rcond.cc, libinterp/corefcn/regexp.cc, libinterp/corefcn/schur.cc, libinterp/corefcn/sighandlers.cc, libinterp/corefcn/sighandlers.h, libinterp/corefcn/sparse-xdiv.cc, libinterp/corefcn/sparse-xdiv.h, libinterp/corefcn/sparse-xpow.cc, libinterp/corefcn/sparse-xpow.h, libinterp/corefcn/sparse.cc, libinterp/corefcn/spparms.cc, libinterp/corefcn/sqrtm.cc, libinterp/corefcn/str2double.cc, libinterp/corefcn/strfind.cc, libinterp/corefcn/strfns.cc, libinterp/corefcn/sub2ind.cc, libinterp/corefcn/svd.cc, libinterp/corefcn/sylvester.cc, libinterp/corefcn/symtab.cc, libinterp/corefcn/symtab.h, libinterp/corefcn/syscalls.cc, libinterp/corefcn/sysdep.cc, libinterp/corefcn/sysdep.h, libinterp/corefcn/text-renderer.cc, libinterp/corefcn/text-renderer.h, libinterp/corefcn/time.cc, libinterp/corefcn/toplev.cc, libinterp/corefcn/toplev.h, libinterp/corefcn/tril.cc, libinterp/corefcn/tsearch.cc, libinterp/corefcn/txt-eng.cc, libinterp/corefcn/txt-eng.h, libinterp/corefcn/typecast.cc, libinterp/corefcn/urlwrite.cc, libinterp/corefcn/utils.cc, libinterp/corefcn/utils.h, libinterp/corefcn/variables.cc, libinterp/corefcn/variables.h, libinterp/corefcn/workspace-element.h, libinterp/corefcn/xdiv.cc, libinterp/corefcn/xdiv.h, libinterp/corefcn/xnorm.cc, libinterp/corefcn/xnorm.h, libinterp/corefcn/xpow.cc, libinterp/corefcn/xpow.h, libinterp/corefcn/zfstream.cc, libinterp/corefcn/zfstream.h, libinterp/deprecated-config.h, libinterp/dldfcn/__delaunayn__.cc, libinterp/dldfcn/__eigs__.cc, libinterp/dldfcn/__fltk_uigetfile__.cc, libinterp/dldfcn/__glpk__.cc, libinterp/dldfcn/__init_fltk__.cc, libinterp/dldfcn/__init_gnuplot__.cc, libinterp/dldfcn/__osmesa_print__.cc, libinterp/dldfcn/__voronoi__.cc, libinterp/dldfcn/amd.cc, libinterp/dldfcn/audiodevinfo.cc, libinterp/dldfcn/audioread.cc, libinterp/dldfcn/ccolamd.cc, libinterp/dldfcn/chol.cc, libinterp/dldfcn/colamd.cc, libinterp/dldfcn/convhulln.cc, libinterp/dldfcn/dmperm.cc, libinterp/dldfcn/fftw.cc, libinterp/dldfcn/gzip.cc, libinterp/dldfcn/oct-qhull.h, libinterp/dldfcn/qr.cc, libinterp/dldfcn/symbfact.cc, libinterp/dldfcn/symrcm.cc, libinterp/gendoc.pl, libinterp/genprops.awk, libinterp/liboctinterp-build-info.h, libinterp/liboctinterp-build-info.in.cc, libinterp/mk-errno-list, libinterp/mk-pkg-add, libinterp/mkops, libinterp/octave-value/ov-base-diag.cc, libinterp/octave-value/ov-base-diag.h, libinterp/octave-value/ov-base-int.cc, libinterp/octave-value/ov-base-int.h, libinterp/octave-value/ov-base-mat.cc, libinterp/octave-value/ov-base-mat.h, libinterp/octave-value/ov-base-scalar.cc, libinterp/octave-value/ov-base-scalar.h, libinterp/octave-value/ov-base-sparse.cc, libinterp/octave-value/ov-base-sparse.h, libinterp/octave-value/ov-base.cc, libinterp/octave-value/ov-base.h, libinterp/octave-value/ov-bool-mat.cc, libinterp/octave-value/ov-bool-mat.h, libinterp/octave-value/ov-bool-sparse.cc, libinterp/octave-value/ov-bool-sparse.h, libinterp/octave-value/ov-bool.cc, libinterp/octave-value/ov-bool.h, libinterp/octave-value/ov-builtin.cc, libinterp/octave-value/ov-builtin.h, libinterp/octave-value/ov-cell.cc, libinterp/octave-value/ov-cell.h, libinterp/octave-value/ov-ch-mat.cc, libinterp/octave-value/ov-ch-mat.h, libinterp/octave-value/ov-class.cc, libinterp/octave-value/ov-class.h, libinterp/octave-value/ov-classdef.cc, libinterp/octave-value/ov-classdef.h, libinterp/octave-value/ov-colon.cc, libinterp/octave-value/ov-colon.h, libinterp/octave-value/ov-complex.cc, libinterp/octave-value/ov-complex.h, libinterp/octave-value/ov-cs-list.cc, libinterp/octave-value/ov-cs-list.h, libinterp/octave-value/ov-cx-diag.cc, libinterp/octave-value/ov-cx-diag.h, libinterp/octave-value/ov-cx-mat.cc, libinterp/octave-value/ov-cx-mat.h, libinterp/octave-value/ov-cx-sparse.cc, libinterp/octave-value/ov-cx-sparse.h, libinterp/octave-value/ov-dld-fcn.cc, libinterp/octave-value/ov-dld-fcn.h, libinterp/octave-value/ov-fcn-handle.cc, libinterp/octave-value/ov-fcn-handle.h, libinterp/octave-value/ov-fcn-inline.cc, libinterp/octave-value/ov-fcn-inline.h, libinterp/octave-value/ov-fcn.cc, libinterp/octave-value/ov-fcn.h, libinterp/octave-value/ov-float.cc, libinterp/octave-value/ov-float.h, libinterp/octave-value/ov-flt-complex.cc, libinterp/octave-value/ov-flt-complex.h, libinterp/octave-value/ov-flt-cx-diag.cc, libinterp/octave-value/ov-flt-cx-diag.h, libinterp/octave-value/ov-flt-cx-mat.cc, libinterp/octave-value/ov-flt-cx-mat.h, libinterp/octave-value/ov-flt-re-diag.cc, libinterp/octave-value/ov-flt-re-diag.h, libinterp/octave-value/ov-flt-re-mat.cc, libinterp/octave-value/ov-flt-re-mat.h, libinterp/octave-value/ov-int-traits.h, libinterp/octave-value/ov-int16.cc, libinterp/octave-value/ov-int16.h, libinterp/octave-value/ov-int32.cc, libinterp/octave-value/ov-int32.h, libinterp/octave-value/ov-int64.cc, libinterp/octave-value/ov-int64.h, libinterp/octave-value/ov-int8.cc, libinterp/octave-value/ov-int8.h, libinterp/octave-value/ov-intx.h, libinterp/octave-value/ov-java.cc, libinterp/octave-value/ov-java.h, libinterp/octave-value/ov-lazy-idx.cc, libinterp/octave-value/ov-lazy-idx.h, libinterp/octave-value/ov-mex-fcn.cc, libinterp/octave-value/ov-mex-fcn.h, libinterp/octave-value/ov-null-mat.cc, libinterp/octave-value/ov-null-mat.h, libinterp/octave-value/ov-oncleanup.cc, libinterp/octave-value/ov-oncleanup.h, libinterp/octave-value/ov-perm.cc, libinterp/octave-value/ov-perm.h, libinterp/octave-value/ov-range.cc, libinterp/octave-value/ov-range.h, libinterp/octave-value/ov-re-diag.cc, libinterp/octave-value/ov-re-diag.h, libinterp/octave-value/ov-re-mat.cc, libinterp/octave-value/ov-re-mat.h, libinterp/octave-value/ov-re-sparse.cc, libinterp/octave-value/ov-re-sparse.h, libinterp/octave-value/ov-scalar.cc, libinterp/octave-value/ov-scalar.h, libinterp/octave-value/ov-str-mat.cc, libinterp/octave-value/ov-str-mat.h, libinterp/octave-value/ov-struct.cc, libinterp/octave-value/ov-struct.h, libinterp/octave-value/ov-typeinfo.cc, libinterp/octave-value/ov-typeinfo.h, libinterp/octave-value/ov-uint16.cc, libinterp/octave-value/ov-uint16.h, libinterp/octave-value/ov-uint32.cc, libinterp/octave-value/ov-uint32.h, libinterp/octave-value/ov-uint64.cc, libinterp/octave-value/ov-uint64.h, libinterp/octave-value/ov-uint8.cc, libinterp/octave-value/ov-uint8.h, libinterp/octave-value/ov-usr-fcn.cc, libinterp/octave-value/ov-usr-fcn.h, libinterp/octave-value/ov.cc, libinterp/octave-value/ov.h, libinterp/octave-value/ovl.cc, libinterp/octave-value/ovl.h, libinterp/octave.cc, libinterp/octave.h, libinterp/op-kw-docs, libinterp/operators/op-b-b.cc, libinterp/operators/op-b-bm.cc, libinterp/operators/op-b-sbm.cc, libinterp/operators/op-bm-b.cc, libinterp/operators/op-bm-bm.cc, libinterp/operators/op-bm-sbm.cc, libinterp/operators/op-cdm-cdm.cc, libinterp/operators/op-cdm-cm.cc, libinterp/operators/op-cdm-cs.cc, libinterp/operators/op-cdm-dm.cc, libinterp/operators/op-cdm-m.cc, libinterp/operators/op-cdm-s.cc, libinterp/operators/op-cell.cc, libinterp/operators/op-chm.cc, libinterp/operators/op-class.cc, libinterp/operators/op-cm-cdm.cc, libinterp/operators/op-cm-cm.cc, libinterp/operators/op-cm-cs.cc, libinterp/operators/op-cm-dm.cc, libinterp/operators/op-cm-m.cc, libinterp/operators/op-cm-pm.cc, libinterp/operators/op-cm-s.cc, libinterp/operators/op-cm-scm.cc, libinterp/operators/op-cm-sm.cc, libinterp/operators/op-cs-cm.cc, libinterp/operators/op-cs-cs.cc, libinterp/operators/op-cs-m.cc, libinterp/operators/op-cs-s.cc, libinterp/operators/op-cs-scm.cc, libinterp/operators/op-cs-sm.cc, libinterp/operators/op-dm-cdm.cc, libinterp/operators/op-dm-cm.cc, libinterp/operators/op-dm-cs.cc, libinterp/operators/op-dm-dm.cc, libinterp/operators/op-dm-m.cc, libinterp/operators/op-dm-s.cc, libinterp/operators/op-dm-scm.cc, libinterp/operators/op-dm-sm.cc, libinterp/operators/op-dm-template.cc, libinterp/operators/op-dms-template.cc, libinterp/operators/op-fcdm-fcdm.cc, libinterp/operators/op-fcdm-fcm.cc, libinterp/operators/op-fcdm-fcs.cc, libinterp/operators/op-fcdm-fdm.cc, libinterp/operators/op-fcdm-fm.cc, libinterp/operators/op-fcdm-fs.cc, libinterp/operators/op-fcm-fcdm.cc, libinterp/operators/op-fcm-fcm.cc, libinterp/operators/op-fcm-fcs.cc, libinterp/operators/op-fcm-fdm.cc, libinterp/operators/op-fcm-fm.cc, libinterp/operators/op-fcm-fs.cc, libinterp/operators/op-fcm-pm.cc, libinterp/operators/op-fcn.cc, libinterp/operators/op-fcs-fcm.cc, libinterp/operators/op-fcs-fcs.cc, libinterp/operators/op-fcs-fm.cc, libinterp/operators/op-fcs-fs.cc, libinterp/operators/op-fdm-fcdm.cc, libinterp/operators/op-fdm-fcm.cc, libinterp/operators/op-fdm-fcs.cc, libinterp/operators/op-fdm-fdm.cc, libinterp/operators/op-fdm-fm.cc, libinterp/operators/op-fdm-fs.cc, libinterp/operators/op-fm-fcdm.cc, libinterp/operators/op-fm-fcm.cc, libinterp/operators/op-fm-fcs.cc, libinterp/operators/op-fm-fdm.cc, libinterp/operators/op-fm-fm.cc, libinterp/operators/op-fm-fs.cc, libinterp/operators/op-fm-pm.cc, libinterp/operators/op-fs-fcm.cc, libinterp/operators/op-fs-fcs.cc, libinterp/operators/op-fs-fm.cc, libinterp/operators/op-fs-fs.cc, libinterp/operators/op-i16-i16.cc, libinterp/operators/op-i32-i32.cc, libinterp/operators/op-i64-i64.cc, libinterp/operators/op-i8-i8.cc, libinterp/operators/op-int-concat.cc, libinterp/operators/op-int.h, libinterp/operators/op-m-cdm.cc, libinterp/operators/op-m-cm.cc, libinterp/operators/op-m-cs.cc, libinterp/operators/op-m-dm.cc, libinterp/operators/op-m-m.cc, libinterp/operators/op-m-pm.cc, libinterp/operators/op-m-s.cc, libinterp/operators/op-m-scm.cc, libinterp/operators/op-m-sm.cc, libinterp/operators/op-pm-cm.cc, libinterp/operators/op-pm-fcm.cc, libinterp/operators/op-pm-fm.cc, libinterp/operators/op-pm-m.cc, libinterp/operators/op-pm-pm.cc, libinterp/operators/op-pm-scm.cc, libinterp/operators/op-pm-sm.cc, libinterp/operators/op-pm-template.cc, libinterp/operators/op-range.cc, libinterp/operators/op-s-cm.cc, libinterp/operators/op-s-cs.cc, libinterp/operators/op-s-m.cc, libinterp/operators/op-s-s.cc, libinterp/operators/op-s-scm.cc, libinterp/operators/op-s-sm.cc, libinterp/operators/op-sbm-b.cc, libinterp/operators/op-sbm-bm.cc, libinterp/operators/op-sbm-sbm.cc, libinterp/operators/op-scm-cm.cc, libinterp/operators/op-scm-cs.cc, libinterp/operators/op-scm-m.cc, libinterp/operators/op-scm-s.cc, libinterp/operators/op-scm-scm.cc, libinterp/operators/op-scm-sm.cc, libinterp/operators/op-sm-cm.cc, libinterp/operators/op-sm-cs.cc, libinterp/operators/op-sm-m.cc, libinterp/operators/op-sm-s.cc, libinterp/operators/op-sm-scm.cc, libinterp/operators/op-sm-sm.cc, libinterp/operators/op-str-m.cc, libinterp/operators/op-str-s.cc, libinterp/operators/op-str-str.cc, libinterp/operators/op-struct.cc, libinterp/operators/op-ui16-ui16.cc, libinterp/operators/op-ui32-ui32.cc, libinterp/operators/op-ui64-ui64.cc, libinterp/operators/op-ui8-ui8.cc, libinterp/operators/ops.h, libinterp/options-usage.h, libinterp/parse-tree/lex.h, libinterp/parse-tree/lex.ll, libinterp/parse-tree/oct-parse.in.yy, libinterp/parse-tree/octave.gperf, libinterp/parse-tree/parse.h, libinterp/parse-tree/pt-all.h, libinterp/parse-tree/pt-arg-list.cc, libinterp/parse-tree/pt-arg-list.h, libinterp/parse-tree/pt-array-list.cc, libinterp/parse-tree/pt-array-list.h, libinterp/parse-tree/pt-assign.cc, libinterp/parse-tree/pt-assign.h, libinterp/parse-tree/pt-binop.cc, libinterp/parse-tree/pt-binop.h, libinterp/parse-tree/pt-bp.cc, libinterp/parse-tree/pt-bp.h, libinterp/parse-tree/pt-cbinop.cc, libinterp/parse-tree/pt-cbinop.h, libinterp/parse-tree/pt-cell.cc, libinterp/parse-tree/pt-cell.h, libinterp/parse-tree/pt-check.cc, libinterp/parse-tree/pt-check.h, libinterp/parse-tree/pt-classdef.cc, libinterp/parse-tree/pt-classdef.h, libinterp/parse-tree/pt-cmd.cc, libinterp/parse-tree/pt-cmd.h, libinterp/parse-tree/pt-colon.cc, libinterp/parse-tree/pt-colon.h, libinterp/parse-tree/pt-const.cc, libinterp/parse-tree/pt-const.h, libinterp/parse-tree/pt-decl.cc, libinterp/parse-tree/pt-decl.h, libinterp/parse-tree/pt-eval.cc, libinterp/parse-tree/pt-eval.h, libinterp/parse-tree/pt-except.cc, libinterp/parse-tree/pt-except.h, libinterp/parse-tree/pt-exp.cc, libinterp/parse-tree/pt-exp.h, libinterp/parse-tree/pt-fcn-handle.cc, libinterp/parse-tree/pt-fcn-handle.h, libinterp/parse-tree/pt-funcall.cc, libinterp/parse-tree/pt-funcall.h, libinterp/parse-tree/pt-id.cc, libinterp/parse-tree/pt-id.h, libinterp/parse-tree/pt-idx.cc, libinterp/parse-tree/pt-idx.h, libinterp/parse-tree/pt-jump.cc, libinterp/parse-tree/pt-jump.h, libinterp/parse-tree/pt-loop.cc, libinterp/parse-tree/pt-loop.h, libinterp/parse-tree/pt-mat.cc, libinterp/parse-tree/pt-mat.h, libinterp/parse-tree/pt-misc.cc, libinterp/parse-tree/pt-misc.h, libinterp/parse-tree/pt-pr-code.cc, libinterp/parse-tree/pt-pr-code.h, libinterp/parse-tree/pt-select.cc, libinterp/parse-tree/pt-select.h, libinterp/parse-tree/pt-stmt.cc, libinterp/parse-tree/pt-stmt.h, libinterp/parse-tree/pt-unop.cc, libinterp/parse-tree/pt-unop.h, libinterp/parse-tree/pt-walk.h, libinterp/parse-tree/pt.cc, libinterp/parse-tree/pt.h, libinterp/parse-tree/token.cc, libinterp/parse-tree/token.h, libinterp/template-inst/Array-jit.cc, libinterp/template-inst/Array-tc.cc, libinterp/version.cc, libinterp/version.in.h, liboctave/array/Array-C.cc, liboctave/array/Array-b.cc, liboctave/array/Array-ch.cc, liboctave/array/Array-d.cc, liboctave/array/Array-f.cc, liboctave/array/Array-fC.cc, liboctave/array/Array-i.cc, liboctave/array/Array-idx-vec.cc, liboctave/array/Array-s.cc, liboctave/array/Array-str.cc, liboctave/array/Array-util.cc, liboctave/array/Array-util.h, liboctave/array/Array-voidp.cc, liboctave/array/Array.cc, liboctave/array/Array.h, liboctave/array/CColVector.cc, liboctave/array/CColVector.h, liboctave/array/CDiagMatrix.cc, liboctave/array/CDiagMatrix.h, liboctave/array/CMatrix.cc, liboctave/array/CMatrix.h, liboctave/array/CNDArray.cc, liboctave/array/CNDArray.h, liboctave/array/CRowVector.cc, liboctave/array/CRowVector.h, liboctave/array/CSparse.cc, liboctave/array/CSparse.h, liboctave/array/DiagArray2.cc, liboctave/array/DiagArray2.h, liboctave/array/MArray-C.cc, liboctave/array/MArray-d.cc, liboctave/array/MArray-f.cc, liboctave/array/MArray-fC.cc, liboctave/array/MArray-i.cc, liboctave/array/MArray-s.cc, liboctave/array/MArray.cc, liboctave/array/MArray.h, liboctave/array/MDiagArray2.cc, liboctave/array/MDiagArray2.h, liboctave/array/MSparse-C.cc, liboctave/array/MSparse-d.cc, liboctave/array/MSparse.cc, liboctave/array/MSparse.h, liboctave/array/Matrix.h, liboctave/array/MatrixType.cc, liboctave/array/MatrixType.h, liboctave/array/PermMatrix.cc, liboctave/array/PermMatrix.h, liboctave/array/Range.cc, liboctave/array/Range.h, liboctave/array/Sparse-C.cc, liboctave/array/Sparse-b.cc, liboctave/array/Sparse-d.cc, liboctave/array/Sparse.cc, liboctave/array/Sparse.h, liboctave/array/boolMatrix.cc, liboctave/array/boolMatrix.h, liboctave/array/boolNDArray.cc, liboctave/array/boolNDArray.h, liboctave/array/boolSparse.cc, liboctave/array/boolSparse.h, liboctave/array/chMatrix.cc, liboctave/array/chMatrix.h, liboctave/array/chNDArray.cc, liboctave/array/chNDArray.h, liboctave/array/dColVector.cc, liboctave/array/dColVector.h, liboctave/array/dDiagMatrix.cc, liboctave/array/dDiagMatrix.h, liboctave/array/dMatrix.cc, liboctave/array/dMatrix.h, liboctave/array/dNDArray.cc, liboctave/array/dNDArray.h, liboctave/array/dRowVector.cc, liboctave/array/dRowVector.h, liboctave/array/dSparse.cc, liboctave/array/dSparse.h, liboctave/array/dim-vector.cc, liboctave/array/dim-vector.h, liboctave/array/fCColVector.cc, liboctave/array/fCColVector.h, liboctave/array/fCDiagMatrix.cc, liboctave/array/fCDiagMatrix.h, liboctave/array/fCMatrix.cc, liboctave/array/fCMatrix.h, liboctave/array/fCNDArray.cc, liboctave/array/fCNDArray.h, liboctave/array/fCRowVector.cc, liboctave/array/fCRowVector.h, liboctave/array/fColVector.cc, liboctave/array/fColVector.h, liboctave/array/fDiagMatrix.cc, liboctave/array/fDiagMatrix.h, liboctave/array/fMatrix.cc, liboctave/array/fMatrix.h, liboctave/array/fNDArray.cc, liboctave/array/fNDArray.h, liboctave/array/fRowVector.cc, liboctave/array/fRowVector.h, liboctave/array/idx-vector.cc, liboctave/array/idx-vector.h, liboctave/array/int16NDArray.cc, liboctave/array/int16NDArray.h, liboctave/array/int32NDArray.cc, liboctave/array/int32NDArray.h, liboctave/array/int64NDArray.cc, liboctave/array/int64NDArray.h, liboctave/array/int8NDArray.cc, liboctave/array/int8NDArray.h, liboctave/array/intNDArray.cc, liboctave/array/intNDArray.h, liboctave/array/uint16NDArray.cc, liboctave/array/uint16NDArray.h, liboctave/array/uint32NDArray.cc, liboctave/array/uint32NDArray.h, liboctave/array/uint64NDArray.cc, liboctave/array/uint64NDArray.h, liboctave/array/uint8NDArray.cc, liboctave/array/uint8NDArray.h, liboctave/cruft/misc/blaswrap.c, liboctave/cruft/misc/cquit.c, liboctave/cruft/misc/f77-extern.cc, liboctave/cruft/misc/f77-fcn.c, liboctave/cruft/misc/f77-fcn.h, liboctave/cruft/misc/lo-error.c, liboctave/cruft/misc/lo-error.h, liboctave/cruft/misc/quit.cc, liboctave/cruft/misc/quit.h, liboctave/liboctave-build-info.h, liboctave/liboctave-build-info.in.cc, liboctave/numeric/CollocWt.cc, liboctave/numeric/CollocWt.h, liboctave/numeric/DAE.h, liboctave/numeric/DAEFunc.h, liboctave/numeric/DAERT.h, liboctave/numeric/DAERTFunc.h, liboctave/numeric/DASPK-opts.in, liboctave/numeric/DASPK.cc, liboctave/numeric/DASPK.h, liboctave/numeric/DASRT-opts.in, liboctave/numeric/DASRT.cc, liboctave/numeric/DASRT.h, liboctave/numeric/DASSL-opts.in, liboctave/numeric/DASSL.cc, liboctave/numeric/DASSL.h, liboctave/numeric/DET.h, liboctave/numeric/EIG.cc, liboctave/numeric/EIG.h, liboctave/numeric/LSODE-opts.in, liboctave/numeric/LSODE.cc, liboctave/numeric/LSODE.h, liboctave/numeric/ODE.h, liboctave/numeric/ODEFunc.h, liboctave/numeric/ODES.cc, liboctave/numeric/ODES.h, liboctave/numeric/ODESFunc.h, liboctave/numeric/Quad-opts.in, liboctave/numeric/Quad.cc, liboctave/numeric/Quad.h, liboctave/numeric/aepbalance.cc, liboctave/numeric/aepbalance.h, liboctave/numeric/base-dae.h, liboctave/numeric/base-de.h, liboctave/numeric/base-min.h, liboctave/numeric/bsxfun-decl.h, liboctave/numeric/bsxfun-defs.cc, liboctave/numeric/bsxfun.h, liboctave/numeric/chol.cc, liboctave/numeric/chol.h, liboctave/numeric/eigs-base.cc, liboctave/numeric/eigs-base.h, liboctave/numeric/fEIG.cc, liboctave/numeric/fEIG.h, liboctave/numeric/gepbalance.cc, liboctave/numeric/gepbalance.h, liboctave/numeric/gsvd.cc, liboctave/numeric/gsvd.h, liboctave/numeric/hess.cc, liboctave/numeric/hess.h, liboctave/numeric/lo-amos-proto.h, liboctave/numeric/lo-arpack-proto.h, liboctave/numeric/lo-blas-proto.h, liboctave/numeric/lo-fftpack-proto.h, liboctave/numeric/lo-lapack-proto.h, liboctave/numeric/lo-mappers.cc, liboctave/numeric/lo-mappers.h, liboctave/numeric/lo-qrupdate-proto.h, liboctave/numeric/lo-ranlib-proto.h, liboctave/numeric/lo-slatec-proto.h, liboctave/numeric/lo-specfun.cc, liboctave/numeric/lo-specfun.h, liboctave/numeric/lu.cc, liboctave/numeric/lu.h, liboctave/numeric/oct-convn.cc, liboctave/numeric/oct-convn.h, liboctave/numeric/oct-fftw.cc, liboctave/numeric/oct-fftw.h, liboctave/numeric/oct-norm.cc, liboctave/numeric/oct-norm.h, liboctave/numeric/oct-rand.cc, liboctave/numeric/oct-rand.h, liboctave/numeric/oct-spparms.cc, liboctave/numeric/oct-spparms.h, liboctave/numeric/qr.cc, liboctave/numeric/qr.h, liboctave/numeric/qrp.cc, liboctave/numeric/qrp.h, liboctave/numeric/randgamma.cc, liboctave/numeric/randgamma.h, liboctave/numeric/randmtzig.cc, liboctave/numeric/randmtzig.h, liboctave/numeric/randpoisson.cc, liboctave/numeric/randpoisson.h, liboctave/numeric/schur.cc, liboctave/numeric/schur.h, liboctave/numeric/sparse-chol.cc, liboctave/numeric/sparse-chol.h, liboctave/numeric/sparse-dmsolve.cc, liboctave/numeric/sparse-dmsolve.h, liboctave/numeric/sparse-lu.cc, liboctave/numeric/sparse-lu.h, liboctave/numeric/sparse-qr.cc, liboctave/numeric/sparse-qr.h, liboctave/numeric/svd.cc, liboctave/numeric/svd.h, liboctave/operators/Sparse-diag-op-defs.h, liboctave/operators/Sparse-op-decls.h, liboctave/operators/Sparse-op-defs.h, liboctave/operators/Sparse-perm-op-defs.h, liboctave/operators/mk-ops.awk, liboctave/operators/mx-base.h, liboctave/operators/mx-defs.h, liboctave/operators/mx-ext.h, 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test/classdef/classdef.tst, test/classes/classes.tst, test/colormaps.tst, test/complex.tst, test/ctor-vs-method/ctor-vs-method.tst, test/diag-perm.tst, test/error.tst, test/eval-catch.tst, test/fcn-handle-derived-resolution/fcn-handle-derived-resolution.tst, test/fntests.m, test/for.tst, test/func.tst, test/global.tst, test/if.tst, test/index.tst, test/io.tst, test/jit.tst, test/line-continue.tst, test/logical-index.tst, test/nest/nest.tst, test/null-assign.tst, test/parser.tst, test/prefer.tst, test/range.tst, test/recursion.tst, test/return.tst, test/slice.tst, test/struct.tst, test/switch.tst, test/system.tst, test/transpose.tst, test/try.tst, test/unwind.tst, test/while.tst: Use the same Copyright formatting throughout Octave.
author Rik <rik@octave.org>
date Sun, 13 Nov 2016 20:33:47 -0800
parents 50fa2d656326
children 39f39eb4e476
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1 /*
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2
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3 Copyright (C) 2009-2016 Shai Ayal
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4
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5 This file is part of Octave.
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6
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7 Octave is free software; you can redistribute it and/or modify it
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8 under the terms of the GNU General Public License as published by
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9 the Free Software Foundation; either version 3 of the License, or
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10 (at your option) any later version.
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12 Octave is distributed in the hope that it will be useful, but
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13 WITHOUT ANY WARRANTY; without even the implied warranty of
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14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 GNU General Public License for more details.
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16
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17 You should have received a copy of the GNU General Public License
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18 along with Octave; see the file COPYING. If not, see
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19 <http://www.gnu.org/licenses/>.
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20
2d6a5af744b6 printing for fltk backend using gl2ps
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21 */
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22
21724
aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef"
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parents: 21539
diff changeset
23 #if defined (HAVE_CONFIG_H)
21301
40de9f8f23a6 Use '#include "config.h"' rather than <config.h>.
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diff changeset
24 # include "config.h"
9798
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diff changeset
25 #endif
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26
21539
212bafe8413a gl2ps-print.cc: Fix compiling whet --without-opengl used.
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diff changeset
27 // Both header files are required outside of HAVE_GLP2S_H
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28 #include "errwarn.h"
21539
212bafe8413a gl2ps-print.cc: Fix compiling whet --without-opengl used.
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diff changeset
29 #include "gl2ps-print.h"
19648
16f21db320b5 Fix compilation error when building without gl2ps
Mike Miller <mtmiller@ieee.org>
parents: 19639
diff changeset
30
22750
dc828d9a7f3a Fix building gl2ps when --without-opengl is used (bug #47886).
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diff changeset
31 #if defined (HAVE_GL2PS_H) && defined (HAVE_OPENGL)
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32
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33 #include <cstdio>
21852
25493c55d976 don't include unistd.h unless it is needed
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diff changeset
34
21353
e4fc19d8c6c3 remove HAVE_OPENGL from public header file
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diff changeset
35 #include <limits>
21852
25493c55d976 don't include unistd.h unless it is needed
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diff changeset
36
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37 #include <gl2ps.h>
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38
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39 #include "lo-mappers.h"
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diff changeset
40 #include "oct-locbuf.h"
21991
80659e58609f provide wrapper for tmpfile (bug #48337)
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diff changeset
41 #include "tmpfile-wrapper.h"
21910
4d723ba06b4a provide wrappers for some unistd.h functions
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42 #include "unistd-wrappers.h"
19639
61cc00ebac60 move opengl printing code from __init_fltk__.cc to gl2ps-renderer.cc
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diff changeset
43 #include "unwind-prot.h"
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44
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diff changeset
45 #include "gl-render.h"
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46 #include "oct-opengl.h"
21527
ab8760b1245d Raise an error if writes to pipe fail (bug #47381).
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diff changeset
47 #include "sighandlers.h"
19639
61cc00ebac60 move opengl printing code from __init_fltk__.cc to gl2ps-renderer.cc
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48 #include "sysdep.h"
21209
67d2965af0b5 revamp text rendering classes
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49 #include "text-renderer.h"
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50
22326
71dd9d5a5ecd move more new classes inside octave namespace
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diff changeset
51 namespace octave
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52 {
22331
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53 class
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54 OCTINTERP_API
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55 gl2ps_renderer : public opengl_renderer
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56 {
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57 public:
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58
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59 gl2ps_renderer (FILE *_fp, const std::string& _term)
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60 : octave::opengl_renderer () , fp (_fp), term (_term), fontsize (),
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34ce5be04942 maint: Style check C++ code in libinterp/.
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diff changeset
61 fontname (), buffer_overflow (false)
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62 { }
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63
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64 ~gl2ps_renderer (void) { }
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65
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66 // FIXME: should we import the functions from the base class and
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67 // overload them here, or should we use a different name so we don't
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68 // have to do this? Without the using declaration or a name change,
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69 // the base class functions will be hidden. That may be OK, but it
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70 // can also cause some confusion.
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71 using octave::opengl_renderer::draw;
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72
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73 void draw (const graphics_object& go, const std::string& print_cmd);
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74
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75 protected:
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76
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77 Matrix render_text (const std::string& txt,
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78 double x, double y, double z,
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79 int halign, int valign, double rotation = 0.0);
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80
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81 void set_font (const base_properties& props);
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82
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83 void draw_axes (const axes::properties& props)
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84 {
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85 // Initialize a sorting tree (viewport) in gl2ps for each axes
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86 GLint vp[4];
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87 glGetIntegerv (GL_VIEWPORT, vp);
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88 gl2psBeginViewport (vp);
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89
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90 // Draw and finish () or there may primitives missing in the gl2ps output.
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91 octave::opengl_renderer::draw_axes (props);
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92 finish ();
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93
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94 // Finalize viewport
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95 GLint state = gl2psEndViewport ();
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96 if (state == GL2PS_NO_FEEDBACK)
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97 warning ("gl2ps_renderer::draw_axes: empty feedback buffer and/or nothing else to print");
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98 else if (state == GL2PS_ERROR)
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99 error ("gl2ps_renderer::draw_axes: gl2psEndPage returned GL2PS_ERROR");
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100
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101 buffer_overflow |= (state == GL2PS_OVERFLOW);
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102
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103 // Don't draw background for subsequent viewports (legends, subplots, etc.)
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104 GLint opts;
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105 gl2psGetOptions (&opts);
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106 opts &= ~GL2PS_DRAW_BACKGROUND;
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107 gl2psSetOptions (opts);
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108 }
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109
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110 void draw_text (const text::properties& props);
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diff changeset
111
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112 void draw_pixels (int w, int h, const float *data);
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113 void draw_pixels (int w, int h, const uint8_t *data);
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114 void draw_pixels (int w, int h, const uint16_t *data);
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115
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52c205a0ad88 Make linestyles compatible at larger linewidths (bug #48884).
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diff changeset
116 void set_linestyle (const std::string& s, bool use_stipple = false,
52c205a0ad88 Make linestyles compatible at larger linewidths (bug #48884).
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117 double linewidth = 0.5)
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118 {
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119 octave::opengl_renderer::set_linestyle (s, use_stipple, linewidth);
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120
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121 if (s == "-" && ! use_stipple)
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122 gl2psDisable (GL2PS_LINE_STIPPLE);
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123 else
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124 gl2psEnable (GL2PS_LINE_STIPPLE);
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125 }
21333
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126
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127 void set_polygon_offset (bool on, float offset = 0.0f)
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128 {
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129 if (on)
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130 {
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131 octave::opengl_renderer::set_polygon_offset (on, offset);
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132 gl2psEnable (GL2PS_POLYGON_OFFSET_FILL);
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133 }
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134 else
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135 {
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136 gl2psDisable (GL2PS_POLYGON_OFFSET_FILL);
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137 octave::opengl_renderer::set_polygon_offset (on, offset);
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138 }
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139 }
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140
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141 void set_linewidth (float w)
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142 {
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143 gl2psLineWidth (w);
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144 }
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145
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146 private:
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147
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148 // Use xform to compute the coordinates of the string list
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149 // that have been parsed by freetype
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150 void fix_strlist_position (double x, double y, double z,
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151 Matrix box, double rotation,
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152 std::list<octave::text_renderer::string>& lst);
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153
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154 int alignment_to_mode (int ha, int va) const;
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155 FILE *fp;
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156 caseless_str term;
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diff changeset
157 double fontsize;
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diff changeset
158 std::string fontname;
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diff changeset
159 bool buffer_overflow;
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diff changeset
160 };
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diff changeset
161
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John W. Eaton <jwe@octave.org>
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diff changeset
162 void
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diff changeset
163 gl2ps_renderer::draw (const graphics_object& go, const std::string& print_cmd)
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diff changeset
164 {
22331
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diff changeset
165 static bool in_draw = false;
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diff changeset
166 static std::string old_print_cmd;
22753
50fa2d656326 Size gl2ps print buffer just once when printing tex formats (bug #49492).
Rik <rik@octave.org>
parents: 22750
diff changeset
167 static GLint buffsize;
22331
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diff changeset
168
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diff changeset
169 if (! in_draw)
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diff changeset
170 {
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diff changeset
171 octave::unwind_protect frame;
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diff changeset
172
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diff changeset
173 frame.protect_var (in_draw);
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diff changeset
174
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diff changeset
175 in_draw = true;
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176
22336
47629df12b79 Fix crash when choosing an inappropriate terminal in drawnow (bug #48782)
Kai T. Ohlhus <k.ohlhus@gmail.com>
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diff changeset
177 GLint gl2ps_term = GL2PS_PS;
22331
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178 if (term.find ("eps") != std::string::npos)
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diff changeset
179 gl2ps_term = GL2PS_EPS;
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diff changeset
180 else if (term.find ("pdf") != std::string::npos)
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181 gl2ps_term = GL2PS_PDF;
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182 else if (term.find ("ps") != std::string::npos)
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183 gl2ps_term = GL2PS_PS;
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184 else if (term.find ("svg") != std::string::npos)
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185 gl2ps_term = GL2PS_SVG;
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186 else if (term.find ("pgf") != std::string::npos)
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187 gl2ps_term = GL2PS_PGF;
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188 else if (term.find ("tex") != std::string::npos)
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189 gl2ps_term = GL2PS_TEX;
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190 else
22336
47629df12b79 Fix crash when choosing an inappropriate terminal in drawnow (bug #48782)
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents: 22331
diff changeset
191 warning ("gl2ps_renderer::draw: Unknown terminal %s, using 'ps'",
47629df12b79 Fix crash when choosing an inappropriate terminal in drawnow (bug #48782)
Kai T. Ohlhus <k.ohlhus@gmail.com>
parents: 22331
diff changeset
192 term.c_str ());
22331
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193
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194 GLint gl2ps_text = 0;
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195 if (term.find ("notxt") != std::string::npos)
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diff changeset
196 gl2ps_text = GL2PS_NO_TEXT;
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diff changeset
197
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diff changeset
198 // Default sort order optimizes for 3D plots
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diff changeset
199 GLint gl2ps_sort = GL2PS_BSP_SORT;
21199
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200
22331
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201 // For 2D plots we can use a simpler Z-depth sorting algorithm
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diff changeset
202 if (term.find ("is2D") != std::string::npos)
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203 gl2ps_sort = GL2PS_SIMPLE_SORT;
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diff changeset
204
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diff changeset
205 // Use a temporary file in case an overflow happens
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diff changeset
206 FILE* tmpf = octave_tmpfile_wrapper ();
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diff changeset
207
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diff changeset
208 if (! tmpf)
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diff changeset
209 error ("gl2ps_renderer::draw: couldn't open temporary file for printing");
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diff changeset
210
22753
50fa2d656326 Size gl2ps print buffer just once when printing tex formats (bug #49492).
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diff changeset
211 // Reset buffsize, unless this is 2nd pass of a texstandalone print.
50fa2d656326 Size gl2ps print buffer just once when printing tex formats (bug #49492).
Rik <rik@octave.org>
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diff changeset
212 if (term.find ("tex") == std::string::npos)
50fa2d656326 Size gl2ps print buffer just once when printing tex formats (bug #49492).
Rik <rik@octave.org>
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diff changeset
213 buffsize = 2*1024*1024;
50fa2d656326 Size gl2ps print buffer just once when printing tex formats (bug #49492).
Rik <rik@octave.org>
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diff changeset
214 else
50fa2d656326 Size gl2ps print buffer just once when printing tex formats (bug #49492).
Rik <rik@octave.org>
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diff changeset
215 buffsize /= 2;
50fa2d656326 Size gl2ps print buffer just once when printing tex formats (bug #49492).
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diff changeset
216
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diff changeset
217 buffer_overflow = true;
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diff changeset
218
22331
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diff changeset
219 while (buffer_overflow)
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diff changeset
220 {
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diff changeset
221 buffer_overflow = false;
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diff changeset
222 buffsize *= 2;
22753
50fa2d656326 Size gl2ps print buffer just once when printing tex formats (bug #49492).
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diff changeset
223
22331
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diff changeset
224 std::fseek (tmpf, 0, SEEK_SET);
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diff changeset
225 octave_ftruncate_wrapper (fileno (tmpf), 0);
21391
13b6be3cb217 Correctly print figure background when multiple axes present (bug #47315).
Rik <rik@octave.org>
parents: 21353
diff changeset
226
22704
b5407b1ab11a Provide extra info message when gl2ps buffer overflows (bug #49482).
Rik <rik@octave.org>
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diff changeset
227 // For LaTeX output the print process uses 2 drawnow() commands.
22331
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228 // The first one is for the pdf/ps/eps graph to be included. The
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229 // print_cmd is saved as old_print_cmd. Then the second drawnow()
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230 // outputs the tex-file and the graphic filename to be included is
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diff changeset
231 // extracted from old_print_cmd.
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diff changeset
232
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diff changeset
233 std::string include_graph;
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diff changeset
234
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diff changeset
235 size_t found_redirect = old_print_cmd.find (">");
21199
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diff changeset
236
22331
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diff changeset
237 if (found_redirect != std::string::npos)
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diff changeset
238 include_graph = old_print_cmd.substr (found_redirect + 1);
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diff changeset
239 else
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diff changeset
240 include_graph = old_print_cmd;
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diff changeset
241
b81b08cc4c83 maint: Indent namespaces in more files.
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diff changeset
242 size_t n_begin = include_graph.find_first_not_of (" ");
21353
e4fc19d8c6c3 remove HAVE_OPENGL from public header file
John W. Eaton <jwe@octave.org>
parents: 21341
diff changeset
243
22331
b81b08cc4c83 maint: Indent namespaces in more files.
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diff changeset
244 if (n_begin != std::string::npos)
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diff changeset
245 {
b81b08cc4c83 maint: Indent namespaces in more files.
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diff changeset
246 size_t n_end = include_graph.find_last_not_of (" ");
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diff changeset
247 include_graph = include_graph.substr (n_begin,
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diff changeset
248 n_end - n_begin + 1);
b81b08cc4c83 maint: Indent namespaces in more files.
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diff changeset
249 }
b81b08cc4c83 maint: Indent namespaces in more files.
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diff changeset
250 else
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diff changeset
251 include_graph = "foobar-inc";
21199
dd6605e1eaea make gl2ps_renderer implementation private
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diff changeset
252
22331
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diff changeset
253 // GL2PS_SILENT was removed to allow gl2ps to print errors on stderr
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diff changeset
254 GLint ret = gl2psBeginPage ("gl2ps_renderer figure", "Octave", 0,
b81b08cc4c83 maint: Indent namespaces in more files.
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diff changeset
255 gl2ps_term, gl2ps_sort,
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diff changeset
256 (GL2PS_NO_BLENDING
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diff changeset
257 | GL2PS_OCCLUSION_CULL
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diff changeset
258 | GL2PS_BEST_ROOT
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diff changeset
259 | gl2ps_text
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diff changeset
260 | GL2PS_DRAW_BACKGROUND
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diff changeset
261 | GL2PS_NO_PS3_SHADING
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diff changeset
262 | GL2PS_USE_CURRENT_VIEWPORT),
b81b08cc4c83 maint: Indent namespaces in more files.
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diff changeset
263 GL_RGBA, 0, 0, 0, 0, 0,
b81b08cc4c83 maint: Indent namespaces in more files.
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diff changeset
264 buffsize, tmpf, include_graph.c_str ());
b81b08cc4c83 maint: Indent namespaces in more files.
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diff changeset
265 if (ret == GL2PS_ERROR)
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diff changeset
266 {
b81b08cc4c83 maint: Indent namespaces in more files.
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diff changeset
267 old_print_cmd.clear ();
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diff changeset
268 error ("gl2ps_renderer::draw: gl2psBeginPage returned GL2PS_ERROR");
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diff changeset
269 }
b81b08cc4c83 maint: Indent namespaces in more files.
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diff changeset
270
b81b08cc4c83 maint: Indent namespaces in more files.
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diff changeset
271 octave::opengl_renderer::draw (go);
b81b08cc4c83 maint: Indent namespaces in more files.
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diff changeset
272
22704
b5407b1ab11a Provide extra info message when gl2ps buffer overflows (bug #49482).
Rik <rik@octave.org>
parents: 22622
diff changeset
273 if (buffer_overflow)
b5407b1ab11a Provide extra info message when gl2ps buffer overflows (bug #49482).
Rik <rik@octave.org>
parents: 22622
diff changeset
274 warning ("gl2ps_renderer::draw: retrying with buffer size: %.1E B\n", double (2*buffsize));
b5407b1ab11a Provide extra info message when gl2ps buffer overflows (bug #49482).
Rik <rik@octave.org>
parents: 22622
diff changeset
275
22331
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diff changeset
276 if (! buffer_overflow)
b81b08cc4c83 maint: Indent namespaces in more files.
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diff changeset
277 old_print_cmd = print_cmd;
21199
dd6605e1eaea make gl2ps_renderer implementation private
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diff changeset
278
22331
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diff changeset
279 // Don't check return value of gl2psEndPage, it is not meaningful.
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diff changeset
280 // Errors and warnings are checked after gl2psEndViewport in
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diff changeset
281 // gl2ps_renderer::draw_axes instead.
b81b08cc4c83 maint: Indent namespaces in more files.
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diff changeset
282 gl2psEndPage ();
b81b08cc4c83 maint: Indent namespaces in more files.
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diff changeset
283 }
b81b08cc4c83 maint: Indent namespaces in more files.
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diff changeset
284
b81b08cc4c83 maint: Indent namespaces in more files.
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diff changeset
285 // Copy temporary file to pipe
b81b08cc4c83 maint: Indent namespaces in more files.
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diff changeset
286 std::fseek (tmpf, 0, SEEK_SET);
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
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diff changeset
287 char str[256];
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
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diff changeset
288 size_t nread, nwrite;
b81b08cc4c83 maint: Indent namespaces in more files.
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diff changeset
289 nread = 1;
b81b08cc4c83 maint: Indent namespaces in more files.
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diff changeset
290 while (! feof (tmpf) && nread)
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
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diff changeset
291 {
b81b08cc4c83 maint: Indent namespaces in more files.
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diff changeset
292 nread = std::fread (str, 1, 256, tmpf);
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
293 if (nread)
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
294 {
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
295 nwrite = std::fwrite (str, 1, nread, fp);
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
296 if (nwrite != nread)
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
297 {
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
298 octave::signal_handler (); // Clear SIGPIPE signal
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
299 error ("gl2ps_renderer::draw: internal pipe error");
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
300 }
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
301 }
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
302 }
21199
dd6605e1eaea make gl2ps_renderer implementation private
John W. Eaton <jwe@octave.org>
parents: 21198
diff changeset
303 }
dd6605e1eaea make gl2ps_renderer implementation private
John W. Eaton <jwe@octave.org>
parents: 21198
diff changeset
304 else
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
305 octave::opengl_renderer::draw (go);
21199
dd6605e1eaea make gl2ps_renderer implementation private
John W. Eaton <jwe@octave.org>
parents: 21198
diff changeset
306 }
dd6605e1eaea make gl2ps_renderer implementation private
John W. Eaton <jwe@octave.org>
parents: 21198
diff changeset
307
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
308 int
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
309 gl2ps_renderer::alignment_to_mode (int ha, int va) const
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
310 {
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
311 int gl2psa = GL2PS_TEXT_BL;
19890
a20f86786abb style fixes
John W. Eaton <jwe@octave.org>
parents: 19889
diff changeset
312
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
313 if (ha == 0)
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
314 {
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
315 if (va == 0 || va == 3)
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
316 gl2psa=GL2PS_TEXT_BL;
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
317 else if (va == 2)
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
318 gl2psa=GL2PS_TEXT_TL;
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
319 else if (va == 1)
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
320 gl2psa=GL2PS_TEXT_CL;
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
321 }
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
322 else if (ha == 2)
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
323 {
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
324 if (va == 0 || va == 3)
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
325 gl2psa=GL2PS_TEXT_BR;
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
326 else if (va == 2)
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
327 gl2psa=GL2PS_TEXT_TR;
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
328 else if (va == 1)
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
329 gl2psa=GL2PS_TEXT_CR;
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
330 }
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
331 else if (ha == 1)
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
332 {
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
333 if (va == 0 || va == 3)
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
334 gl2psa=GL2PS_TEXT_B;
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
335 else if (va == 2)
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
336 gl2psa=GL2PS_TEXT_T;
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
337 else if (va == 1)
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
338 gl2psa=GL2PS_TEXT_C;
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
339 }
19890
a20f86786abb style fixes
John W. Eaton <jwe@octave.org>
parents: 19889
diff changeset
340
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
341 return gl2psa;
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
342 }
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
343
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
344 void
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
345 gl2ps_renderer::fix_strlist_position (double x, double y, double z,
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
346 Matrix box, double rotation,
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
347 std::list<octave::text_renderer::string>& lst)
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
348 {
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
349 for (std::list<octave::text_renderer::string>::iterator p = lst.begin ();
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
350 p != lst.end (); p++)
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
351 {
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
352 // Get pixel coordinates
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
353 ColumnVector coord_pix = get_transform ().transform (x, y, z, false);
19890
a20f86786abb style fixes
John W. Eaton <jwe@octave.org>
parents: 19889
diff changeset
354
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
355 // Translate and rotate
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
356 double rot = rotation * 4.0 * atan (1.0) / 180;
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
357 coord_pix(0) += ((*p).get_x () + box(0))*cos (rot)
22407
34ce5be04942 maint: Style check C++ code in libinterp/.
Rik <rik@octave.org>
parents: 22396
diff changeset
358 - ((*p).get_y () + box(1))*sin (rot);
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
359 coord_pix(1) -= ((*p).get_y () + box(1))*cos (rot)
22407
34ce5be04942 maint: Style check C++ code in libinterp/.
Rik <rik@octave.org>
parents: 22396
diff changeset
360 + ((*p).get_x () + box(0))*sin (rot);;
19890
a20f86786abb style fixes
John W. Eaton <jwe@octave.org>
parents: 19889
diff changeset
361
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
362 // Turn coordinates back into current gl coordinates
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
363 ColumnVector coord =
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
364 get_transform ().untransform (coord_pix(0), coord_pix(1),
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
365 coord_pix(2), false);
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
366 (*p).set_x (coord(0));
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
367 (*p).set_y (coord(1));
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
368 (*p).set_z (coord(2));
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
369 }
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
370 }
22326
71dd9d5a5ecd move more new classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
371 }
71dd9d5a5ecd move more new classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
372
20715
5b7643257978 Remove trailing whitespace at end of lines.
Rik <rik@octave.org>
parents: 20624
diff changeset
373 static std::string
20624
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
374 code_to_symbol (uint32_t code)
9798
2d6a5af744b6 printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents:
diff changeset
375 {
20624
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
376 std::string retval;
9834
92d8f35ff217 compute bounding boxes for text in opengl graphics backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9798
diff changeset
377
20624
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
378 uint32_t idx = code - 945;
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
379 if (idx < 25)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
380 {
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
381 std::string characters("abgdezhqiklmnxoprVstufcyw");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
382 retval = characters[idx];
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
383 return retval;
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
384 }
9798
2d6a5af744b6 printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents:
diff changeset
385
20624
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
386 idx = code - 913;
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
387 if (idx < 25)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
388 {
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
389 std::string characters("ABGDEZHQIKLMNXOPRVSTUFCYW");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
390 retval = characters[idx];
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
391 }
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
392 else if (code == 978)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
393 retval = std::string ("U");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
394 else if (code == 215)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
395 retval = std::string ("\xb4");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
396 else if (code == 177)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
397 retval = std::string ("\xb1");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
398 else if (code == 8501)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
399 retval = std::string ("\xc0");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
400 else if (code == 8465)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
401 retval = std::string ("\xc1");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
402 else if (code == 8242)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
403 retval = std::string ("\xa2");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
404 else if (code == 8736)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
405 retval = std::string ("\xd0");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
406 else if (code == 172)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
407 retval = std::string ("\xd8");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
408 else if (code == 9829)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
409 retval = std::string ("\xa9");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
410 else if (code == 8472)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
411 retval = std::string ("\xc3");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
412 else if (code == 8706)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
413 retval = std::string ("\xb6");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
414 else if (code == 8704)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
415 retval = std::string ("\x22");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
416 else if (code == 9827)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
417 retval = std::string ("\xa7");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
418 else if (code == 9824)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
419 retval = std::string ("\xaa");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
420 else if (code == 8476)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
421 retval = std::string ("\xc2");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
422 else if (code == 8734)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
423 retval = std::string ("\xa5");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
424 else if (code == 8730)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
425 retval = std::string ("\xd6");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
426 else if (code == 8707)
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
427 retval = std::string ("\x24");
20624
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
428 else if (code == 9830)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
429 retval = std::string ("\xa8");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
430 else if (code == 8747)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
431 retval = std::string ("\xf2");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
432 else if (code == 8727)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
433 retval = std::string ("\x2a");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
434 else if (code == 8744)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
435 retval = std::string ("\xda");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
436 else if (code == 8855)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
437 retval = std::string ("\xc4");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
438 else if (code == 8901)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
439 retval = std::string ("\xd7");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
440 else if (code == 8728)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
441 retval = std::string ("\xb0");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
442 else if (code == 8745)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
443 retval = std::string ("\xc7");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
444 else if (code == 8743)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
445 retval = std::string ("\xd9");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
446 else if (code == 8856)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
447 retval = std::string ("\xc6");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
448 else if (code == 8729)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
449 retval = std::string ("\xb7");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
450 else if (code == 8746)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
451 retval = std::string ("\xc8");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
452 else if (code == 8853)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
453 retval = std::string ("\xc5");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
454 else if (code == 8804)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
455 retval = std::string ("\xa3");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
456 else if (code == 8712)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
457 retval = std::string ("\xce");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
458 else if (code == 8839)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
459 retval = std::string ("\xca");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
460 else if (code == 8801)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
461 retval = std::string ("\xba");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
462 else if (code == 8773)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
463 retval = std::string ("\x40");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
464 else if (code == 8834)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
465 retval = std::string ("\xcc");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
466 else if (code == 8805)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
467 retval = std::string ("\xb3");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
468 else if (code == 8715)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
469 retval = std::string ("\x27");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
470 else if (code == 8764)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
471 retval = std::string ("\x7e");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
472 else if (code == 8733)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
473 retval = std::string ("\xb5");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
474 else if (code == 8838)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
475 retval = std::string ("\xcd");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
476 else if (code == 8835)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
477 retval = std::string ("\xc9");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
478 else if (code == 8739)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
479 retval = std::string ("\xbd");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
480 else if (code == 8776)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
481 retval = std::string ("\xbb");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
482 else if (code == 8869)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
483 retval = std::string ("\x5e");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
484 else if (code == 8656)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
485 retval = std::string ("\xdc");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
486 else if (code == 8592)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
487 retval = std::string ("\xac");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
488 else if (code == 8658)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
489 retval = std::string ("\xde");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
490 else if (code == 8594)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
491 retval = std::string ("\xae");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
492 else if (code == 8596)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
493 retval = std::string ("\xab");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
494 else if (code == 8593)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
495 retval = std::string ("\xad");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
496 else if (code == 8595)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
497 retval = std::string ("\xaf");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
498 else if (code == 8970)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
499 retval = std::string ("\xeb");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
500 else if (code == 8971)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
501 retval = std::string ("\xfb");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
502 else if (code == 10216)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
503 retval = std::string ("\xe1");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
504 else if (code == 10217)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
505 retval = std::string ("\xf1");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
506 else if (code == 8968)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
507 retval = std::string ("\xe9");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
508 else if (code == 8969)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
509 retval = std::string ("\xf9");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
510 else if (code == 8800)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
511 retval = std::string ("\xb9");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
512 else if (code == 8230)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
513 retval = std::string ("\xbc");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
514 else if (code == 176)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
515 retval = std::string ("\xb0");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
516 else if (code == 8709)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
517 retval = std::string ("\xc6");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
518 else if (code == 169)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
519 retval = std::string ("\xd3");
20020
1929d9218ac0 Fix fontname search, fontweight and fontangle for printing (bug #44668)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19890
diff changeset
520
20624
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
521 if (retval.empty ())
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
522 warning ("print: unhandled symbol %d", code);
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
523
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
524 return retval;
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
525 }
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
526
20715
5b7643257978 Remove trailing whitespace at end of lines.
Rik <rik@octave.org>
parents: 20624
diff changeset
527 static std::string
20624
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
528 select_font (caseless_str fn, bool isbold, bool isitalic)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
529 {
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
530 std::transform (fn.begin (), fn.end (), fn.begin (), ::tolower);
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
531 std::string fontname;
9798
2d6a5af744b6 printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents:
diff changeset
532 if (fn == "times" || fn == "times-roman")
20020
1929d9218ac0 Fix fontname search, fontweight and fontangle for printing (bug #44668)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19890
diff changeset
533 {
1929d9218ac0 Fix fontname search, fontweight and fontangle for printing (bug #44668)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19890
diff changeset
534 if (isitalic && isbold)
1929d9218ac0 Fix fontname search, fontweight and fontangle for printing (bug #44668)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19890
diff changeset
535 fontname = "Times-BoldItalic";
1929d9218ac0 Fix fontname search, fontweight and fontangle for printing (bug #44668)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19890
diff changeset
536 else if (isitalic)
1929d9218ac0 Fix fontname search, fontweight and fontangle for printing (bug #44668)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19890
diff changeset
537 fontname = "Times-Italic";
1929d9218ac0 Fix fontname search, fontweight and fontangle for printing (bug #44668)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19890
diff changeset
538 else if (isbold)
1929d9218ac0 Fix fontname search, fontweight and fontangle for printing (bug #44668)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19890
diff changeset
539 fontname = "Times-Bold";
1929d9218ac0 Fix fontname search, fontweight and fontangle for printing (bug #44668)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19890
diff changeset
540 else
1929d9218ac0 Fix fontname search, fontweight and fontangle for printing (bug #44668)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19890
diff changeset
541 fontname = "Times-Roman";
1929d9218ac0 Fix fontname search, fontweight and fontangle for printing (bug #44668)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19890
diff changeset
542 }
9798
2d6a5af744b6 printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents:
diff changeset
543 else if (fn == "courier")
20715
5b7643257978 Remove trailing whitespace at end of lines.
Rik <rik@octave.org>
parents: 20624
diff changeset
544 {
20020
1929d9218ac0 Fix fontname search, fontweight and fontangle for printing (bug #44668)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19890
diff changeset
545 if (isitalic && isbold)
1929d9218ac0 Fix fontname search, fontweight and fontangle for printing (bug #44668)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19890
diff changeset
546 fontname = "Courier-BoldOblique";
1929d9218ac0 Fix fontname search, fontweight and fontangle for printing (bug #44668)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19890
diff changeset
547 else if (isitalic)
1929d9218ac0 Fix fontname search, fontweight and fontangle for printing (bug #44668)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19890
diff changeset
548 fontname = "Courier-Oblique";
1929d9218ac0 Fix fontname search, fontweight and fontangle for printing (bug #44668)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19890
diff changeset
549 else if (isbold)
1929d9218ac0 Fix fontname search, fontweight and fontangle for printing (bug #44668)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19890
diff changeset
550 fontname = "Courier-Bold";
1929d9218ac0 Fix fontname search, fontweight and fontangle for printing (bug #44668)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19890
diff changeset
551 else
1929d9218ac0 Fix fontname search, fontweight and fontangle for printing (bug #44668)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19890
diff changeset
552 fontname = "Courier";
1929d9218ac0 Fix fontname search, fontweight and fontangle for printing (bug #44668)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19890
diff changeset
553 }
9798
2d6a5af744b6 printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents:
diff changeset
554 else if (fn == "symbol")
2d6a5af744b6 printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents:
diff changeset
555 fontname = "Symbol";
2d6a5af744b6 printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents:
diff changeset
556 else if (fn == "zapfdingbats")
2d6a5af744b6 printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents:
diff changeset
557 fontname = "ZapfDingbats";
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
558 else
20020
1929d9218ac0 Fix fontname search, fontweight and fontangle for printing (bug #44668)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19890
diff changeset
559 {
1929d9218ac0 Fix fontname search, fontweight and fontangle for printing (bug #44668)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19890
diff changeset
560 if (isitalic && isbold)
1929d9218ac0 Fix fontname search, fontweight and fontangle for printing (bug #44668)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19890
diff changeset
561 fontname = "Helvetica-BoldOblique";
1929d9218ac0 Fix fontname search, fontweight and fontangle for printing (bug #44668)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19890
diff changeset
562 else if (isitalic)
1929d9218ac0 Fix fontname search, fontweight and fontangle for printing (bug #44668)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19890
diff changeset
563 fontname = "Helvetica-Oblique";
1929d9218ac0 Fix fontname search, fontweight and fontangle for printing (bug #44668)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19890
diff changeset
564 else if (isbold)
1929d9218ac0 Fix fontname search, fontweight and fontangle for printing (bug #44668)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19890
diff changeset
565 fontname = "Helvetica-Bold";
1929d9218ac0 Fix fontname search, fontweight and fontangle for printing (bug #44668)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19890
diff changeset
566 else
1929d9218ac0 Fix fontname search, fontweight and fontangle for printing (bug #44668)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19890
diff changeset
567 fontname = "Helvetica";
1929d9218ac0 Fix fontname search, fontweight and fontangle for printing (bug #44668)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19890
diff changeset
568 }
20624
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
569 return fontname;
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
570 }
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
571
20715
5b7643257978 Remove trailing whitespace at end of lines.
Rik <rik@octave.org>
parents: 20624
diff changeset
572 static void
20624
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
573 escape_character (const std::string chr, std::string& str)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
574 {
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
575 std::size_t idx = str.find (chr);
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
576 while (idx != std::string::npos)
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
577 {
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
578 str.insert (idx, "\\");
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
579 idx = str.find (chr, idx + 2);
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
580 }
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
581 }
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
582
22326
71dd9d5a5ecd move more new classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
583 namespace octave
71dd9d5a5ecd move more new classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
584 {
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
585 Matrix
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
586 gl2ps_renderer::render_text (const std::string& txt,
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
587 double x, double y, double z,
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
588 int ha, int va, double rotation)
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
589 {
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
590 std::string saved_font = fontname;
20624
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
591
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
592 if (txt.empty ())
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
593 return Matrix (1, 4, 0.0);
20715
5b7643257978 Remove trailing whitespace at end of lines.
Rik <rik@octave.org>
parents: 20624
diff changeset
594
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
595 // We have no way to get a bounding box from gl2ps, so we parse the raw
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
596 // string using freetype
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
597 Matrix bbox;
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
598 std::string str = txt;
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
599 std::list<octave::text_renderer::string> lst;
20624
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
600
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
601 text_to_strlist (str, lst, bbox, ha, va, rotation);
20624
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
602
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
603 // When using "tex" or when the string has only one line and no
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
604 // special characters, use gl2ps for alignment
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
605 if (lst.empty () || term.find ("tex") != std::string::npos
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
606 || (lst.size () == 1 && ! lst.front ().get_code ()))
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
607 {
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
608 std::string name = fontname;
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
609 int sz = fontsize;
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
610 if (! lst.empty () && term.find ("tex") == std::string::npos)
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
611 {
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
612 octave::text_renderer::string s = lst.front ();
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
613 name = select_font (s.get_name (), s.get_weight () == "bold",
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
614 s.get_angle () == "italic");
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
615 set_color (s.get_color ());
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
616 str = s.get_string ();
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
617 sz = s.get_size ();
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
618 }
20624
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
619
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
620 glRasterPos3d (x, y, z);
20624
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
621
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
622 // Escape parenthesis until gl2ps does it (see bug ##45301).
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
623 if (term.find ("svg") == std::string::npos
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
624 && term.find ("tex") == std::string::npos)
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
625 {
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
626 escape_character ("(", str);
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
627 escape_character (")", str);
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
628 }
20624
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
629
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
630 gl2psTextOpt (str.c_str (), name.c_str (), sz,
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
631 alignment_to_mode (ha, va), rotation);
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
632 return bbox;
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
633 }
20624
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
634
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
635 // Translate and rotate coordinates in order to use bottom-left alignment
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
636 fix_strlist_position (x, y, z, bbox, rotation, lst);
20624
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
637
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
638 for (std::list<octave::text_renderer::string>::iterator p = lst.begin ();
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
639 p != lst.end (); p++)
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
640 {
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
641 fontname = select_font ((*p).get_name (),
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
642 (*p).get_weight () == "bold",
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
643 (*p).get_angle () == "italic");
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
644 if ((*p).get_code ())
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
645 {
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
646 // This is only one character represented by a uint32 (utf8) code.
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
647 // We replace it by the corresponding character in the
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
648 // "Symbol" font except for svg which has built-in utf8 support.
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
649 if (term.find ("svg") == std::string::npos)
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
650 {
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
651 fontname = "Symbol";
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
652 str = code_to_symbol ((*p).get_code ());
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
653 }
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
654 else
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
655 {
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
656 std::stringstream ss;
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
657 ss << (*p).get_code ();
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
658 str = "&#" + ss.str () + ";";
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
659 }
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
660 }
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
661 else
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
662 {
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
663 str = (*p).get_string ();
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
664 // Escape parenthesis until gl2ps does it (see bug ##45301).
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
665 if (term.find ("svg") == std::string::npos)
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
666 {
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
667 escape_character ("(", str);
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
668 escape_character (")", str);
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
669 }
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
670 }
20715
5b7643257978 Remove trailing whitespace at end of lines.
Rik <rik@octave.org>
parents: 20624
diff changeset
671
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
672 set_color ((*p).get_color ());
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
673 glRasterPos3d ((*p).get_x (), (*p).get_y (), (*p).get_z ());
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
674 gl2psTextOpt (str.c_str (), fontname.c_str (), (*p).get_size (),
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
675 GL2PS_TEXT_BL, rotation);
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
676 }
20715
5b7643257978 Remove trailing whitespace at end of lines.
Rik <rik@octave.org>
parents: 20624
diff changeset
677
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
678 fontname = saved_font;
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
679 return bbox;
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
680 }
20624
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
681
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
682 void
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
683 gl2ps_renderer::set_font (const base_properties& props)
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
684 {
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
685 octave::opengl_renderer::set_font (props);
20624
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
686
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
687 // Set the interpreter so that text_to_pixels can parse strings properly
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
688 if (props.has_property ("interpreter"))
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
689 set_interpreter (props.get ("interpreter").string_value ());
20624
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
690
22622
4191f8b5070c Add '__' to start/end of hidden Octave-only graphics properties (bug #49205).
Rik <rik@octave.org>
parents: 22407
diff changeset
691 fontsize = props.get ("__fontsize_points__").double_value ();
20624
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
692
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
693 caseless_str fn = props.get ("fontname").xtolower ().string_value ();
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
694 bool isbold =
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
695 (props.get ("fontweight").xtolower ().string_value () == "bold");
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
696 bool isitalic =
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
697 (props.get ("fontangle").xtolower ().string_value () == "italic");
20624
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
698
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
699 fontname = select_font (fn, isbold, isitalic);
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
700 }
9798
2d6a5af744b6 printing for fltk backend using gl2ps
Shai Ayal <shaiay@users.sourceforge.net>
parents:
diff changeset
701
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
702 void
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
703 gl2ps_renderer::draw_pixels (int w, int h, const float *data)
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
704 {
22407
34ce5be04942 maint: Style check C++ code in libinterp/.
Rik <rik@octave.org>
parents: 22396
diff changeset
705 // Clip data between 0 and 1 for float values
22392
4dfb28724863 Clip double RGB data before passing to gl2psDrawPixels (bug #48873).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 22336
diff changeset
706 OCTAVE_LOCAL_BUFFER (float, tmp_data, 3*w*h);
4dfb28724863 Clip double RGB data before passing to gl2psDrawPixels (bug #48873).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 22336
diff changeset
707
4dfb28724863 Clip double RGB data before passing to gl2psDrawPixels (bug #48873).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 22336
diff changeset
708 for (int i = 0; i < 3*h*w; i++)
4dfb28724863 Clip double RGB data before passing to gl2psDrawPixels (bug #48873).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 22336
diff changeset
709 tmp_data[i] = (data[i] < 0.0f ? 0.0f : (data[i] > 1.0f ? 1.0f : data[i]));
22407
34ce5be04942 maint: Style check C++ code in libinterp/.
Rik <rik@octave.org>
parents: 22396
diff changeset
710
22392
4dfb28724863 Clip double RGB data before passing to gl2psDrawPixels (bug #48873).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 22336
diff changeset
711 gl2psDrawPixels (w, h, 0, 0, GL_RGB, GL_FLOAT, tmp_data);
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
712 }
9950
7dedfd70dd9f image printing for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9834
diff changeset
713
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
714 void
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
715 gl2ps_renderer::draw_pixels (int w, int h, const uint8_t *data)
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
716 {
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
717 // gl2psDrawPixels only supports the GL_FLOAT type.
21353
e4fc19d8c6c3 remove HAVE_OPENGL from public header file
John W. Eaton <jwe@octave.org>
parents: 21341
diff changeset
718
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
719 OCTAVE_LOCAL_BUFFER (float, tmp_data, 3*w*h);
21353
e4fc19d8c6c3 remove HAVE_OPENGL from public header file
John W. Eaton <jwe@octave.org>
parents: 21341
diff changeset
720
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
721 static const float maxval = std::numeric_limits<float>::max ();
21353
e4fc19d8c6c3 remove HAVE_OPENGL from public header file
John W. Eaton <jwe@octave.org>
parents: 21341
diff changeset
722
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
723 for (int i = 0; i < 3*w*h; i++)
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
724 tmp_data[i] = data[i] / maxval;
21353
e4fc19d8c6c3 remove HAVE_OPENGL from public header file
John W. Eaton <jwe@octave.org>
parents: 21341
diff changeset
725
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
726 draw_pixels (w, h, tmp_data);
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
727 }
21353
e4fc19d8c6c3 remove HAVE_OPENGL from public header file
John W. Eaton <jwe@octave.org>
parents: 21341
diff changeset
728
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
729 void
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
730 gl2ps_renderer::draw_pixels (int w, int h, const uint16_t *data)
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
731 {
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
732 // gl2psDrawPixels only supports the GL_FLOAT type.
21353
e4fc19d8c6c3 remove HAVE_OPENGL from public header file
John W. Eaton <jwe@octave.org>
parents: 21341
diff changeset
733
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
734 OCTAVE_LOCAL_BUFFER (float, tmp_data, 3*w*h);
21353
e4fc19d8c6c3 remove HAVE_OPENGL from public header file
John W. Eaton <jwe@octave.org>
parents: 21341
diff changeset
735
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
736 static const float maxval = std::numeric_limits<float>::max ();
21353
e4fc19d8c6c3 remove HAVE_OPENGL from public header file
John W. Eaton <jwe@octave.org>
parents: 21341
diff changeset
737
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
738 for (int i = 0; i < 3*w*h; i++)
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
739 tmp_data[i] = data[i] / maxval;
21353
e4fc19d8c6c3 remove HAVE_OPENGL from public header file
John W. Eaton <jwe@octave.org>
parents: 21341
diff changeset
740
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
741 draw_pixels (w, h, tmp_data);
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
742 }
9950
7dedfd70dd9f image printing for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9834
diff changeset
743
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
744 void
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
745 gl2ps_renderer::draw_text (const text::properties& props)
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
746 {
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
747 if (props.get_string ().is_empty ())
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
748 return;
11455
2be9e22796d2 improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents: 10955
diff changeset
749
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
750 // First set font properties: freetype will use them to compute
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
751 // coordinates and gl2ps will retrieve the color directly from the
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
752 // feedback buffer
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
753 set_font (props);
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
754 set_color (props.get_color_rgb ());
11455
2be9e22796d2 improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents: 10955
diff changeset
755
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
756 std::string saved_font = fontname;
20624
4e47e10d5279 Add basic support for multiline and tex markup in printed figures (bugs #31468, 42320, 45301)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20610
diff changeset
757
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
758 // Alignment
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
759 int halign = 0;
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
760 int valign = 0;
11455
2be9e22796d2 improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents: 10955
diff changeset
761
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
762 if (props.horizontalalignment_is ("center"))
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
763 halign = 1;
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
764 else if (props.horizontalalignment_is ("right"))
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
765 halign = 2;
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
766
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
767 if (props.verticalalignment_is ("top"))
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
768 valign = 2;
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
769 else if (props.verticalalignment_is ("baseline"))
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
770 valign = 3;
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
771 else if (props.verticalalignment_is ("middle"))
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
772 valign = 1;
11455
2be9e22796d2 improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents: 10955
diff changeset
773
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
774 // FIXME: handle margin and surrounding box
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
775 // Matrix bbox;
11455
2be9e22796d2 improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents: 10955
diff changeset
776
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
777 const Matrix pos = get_transform ().scale (props.get_data_position ());
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
778 std::string str = props.get_string ().string_vector_value ().join ("\n");
12965
22bc9ec80c2c allow multi-line string property for text objects using cell arrays or char matrices
Ben Abbott <bpabbott@mac.com>
parents: 12322
diff changeset
779
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
780 render_text (str, pos(0), pos(1), pos.numel () > 2 ? pos(2) : 0.0,
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
781 halign, valign, props.get_rotation ());
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
782 }
11455
2be9e22796d2 improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents: 10955
diff changeset
783
22326
71dd9d5a5ecd move more new classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
784 }
71dd9d5a5ecd move more new classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
785
19639
61cc00ebac60 move opengl printing code from __init_fltk__.cc to gl2ps-renderer.cc
John W. Eaton <jwe@octave.org>
parents: 19596
diff changeset
786 static void
61cc00ebac60 move opengl printing code from __init_fltk__.cc to gl2ps-renderer.cc
John W. Eaton <jwe@octave.org>
parents: 19596
diff changeset
787 safe_pclose (FILE *f)
61cc00ebac60 move opengl printing code from __init_fltk__.cc to gl2ps-renderer.cc
John W. Eaton <jwe@octave.org>
parents: 19596
diff changeset
788 {
61cc00ebac60 move opengl printing code from __init_fltk__.cc to gl2ps-renderer.cc
John W. Eaton <jwe@octave.org>
parents: 19596
diff changeset
789 if (f)
61cc00ebac60 move opengl printing code from __init_fltk__.cc to gl2ps-renderer.cc
John W. Eaton <jwe@octave.org>
parents: 19596
diff changeset
790 octave_pclose (f);
61cc00ebac60 move opengl printing code from __init_fltk__.cc to gl2ps-renderer.cc
John W. Eaton <jwe@octave.org>
parents: 19596
diff changeset
791 }
61cc00ebac60 move opengl printing code from __init_fltk__.cc to gl2ps-renderer.cc
John W. Eaton <jwe@octave.org>
parents: 19596
diff changeset
792
21197
9a5bb6996b16 write to pipe or file in gl2ps_print
John W. Eaton <jwe@octave.org>
parents: 21196
diff changeset
793 static void
9a5bb6996b16 write to pipe or file in gl2ps_print
John W. Eaton <jwe@octave.org>
parents: 21196
diff changeset
794 safe_fclose (FILE *f)
9a5bb6996b16 write to pipe or file in gl2ps_print
John W. Eaton <jwe@octave.org>
parents: 21196
diff changeset
795 {
9a5bb6996b16 write to pipe or file in gl2ps_print
John W. Eaton <jwe@octave.org>
parents: 21196
diff changeset
796 if (f)
21942
aab79a1885cc limit gnulib headers to liboctave/wrappers directory
John W. Eaton <jwe@octave.org>
parents: 21910
diff changeset
797 std::fclose (f);
21197
9a5bb6996b16 write to pipe or file in gl2ps_print
John W. Eaton <jwe@octave.org>
parents: 21196
diff changeset
798 }
9a5bb6996b16 write to pipe or file in gl2ps_print
John W. Eaton <jwe@octave.org>
parents: 21196
diff changeset
799
21207
945695cafd2b allow build to succeed with missing dependencies
John W. Eaton <jwe@octave.org>
parents: 21200
diff changeset
800 #endif
945695cafd2b allow build to succeed with missing dependencies
John W. Eaton <jwe@octave.org>
parents: 21200
diff changeset
801
22326
71dd9d5a5ecd move more new classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
802 namespace octave
71dd9d5a5ecd move more new classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
803 {
71dd9d5a5ecd move more new classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 22323
diff changeset
804
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
805 // If the name of the stream begins with '|', open a pipe to the command
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
806 // named by the rest of the string. Otherwise, write to the named file.
19639
61cc00ebac60 move opengl printing code from __init_fltk__.cc to gl2ps-renderer.cc
John W. Eaton <jwe@octave.org>
parents: 19596
diff changeset
807
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
808 void
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
809 gl2ps_print (const graphics_object& fig, const std::string& stream,
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
810 const std::string& term)
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
811 {
22750
dc828d9a7f3a Fix building gl2ps when --without-opengl is used (bug #47886).
Rik <rik@octave.org>
parents: 22704
diff changeset
812 #if defined (HAVE_GL2PS_H) && defined (HAVE_OPENGL)
19639
61cc00ebac60 move opengl printing code from __init_fltk__.cc to gl2ps-renderer.cc
John W. Eaton <jwe@octave.org>
parents: 19596
diff changeset
813
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
814 // FIXME: should we have a way to create a file that begins with the
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
815 // character '|'?
19639
61cc00ebac60 move opengl printing code from __init_fltk__.cc to gl2ps-renderer.cc
John W. Eaton <jwe@octave.org>
parents: 19596
diff changeset
816
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
817 bool have_cmd = stream.length () > 1 && stream[0] == '|';
21197
9a5bb6996b16 write to pipe or file in gl2ps_print
John W. Eaton <jwe@octave.org>
parents: 21196
diff changeset
818
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
819 FILE *fp = 0;
19709
5cfb3ccbf24a style fixes for resource management
John W. Eaton <jwe@octave.org>
parents: 19697
diff changeset
820
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
821 octave::unwind_protect frame;
19639
61cc00ebac60 move opengl printing code from __init_fltk__.cc to gl2ps-renderer.cc
John W. Eaton <jwe@octave.org>
parents: 19596
diff changeset
822
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
823 if (have_cmd)
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
824 {
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
825 // Create process and pipe gl2ps output to it.
21197
9a5bb6996b16 write to pipe or file in gl2ps_print
John W. Eaton <jwe@octave.org>
parents: 21196
diff changeset
826
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
827 std::string cmd = stream.substr (1);
21197
9a5bb6996b16 write to pipe or file in gl2ps_print
John W. Eaton <jwe@octave.org>
parents: 21196
diff changeset
828
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
829 fp = octave_popen (cmd.c_str (), "w");
21197
9a5bb6996b16 write to pipe or file in gl2ps_print
John W. Eaton <jwe@octave.org>
parents: 21196
diff changeset
830
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
831 if (! fp)
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
832 error ("print: failed to open pipe \"%s\"", stream.c_str ());
21197
9a5bb6996b16 write to pipe or file in gl2ps_print
John W. Eaton <jwe@octave.org>
parents: 21196
diff changeset
833
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
834 frame.add_fcn (safe_pclose, fp);
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
835 }
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
836 else
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
837 {
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
838 // Write gl2ps output directly to file.
21197
9a5bb6996b16 write to pipe or file in gl2ps_print
John W. Eaton <jwe@octave.org>
parents: 21196
diff changeset
839
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
840 fp = std::fopen (stream.c_str (), "w");
21197
9a5bb6996b16 write to pipe or file in gl2ps_print
John W. Eaton <jwe@octave.org>
parents: 21196
diff changeset
841
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
842 if (! fp)
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
843 error ("gl2ps_print: failed to create file \"%s\"", stream.c_str ());
21197
9a5bb6996b16 write to pipe or file in gl2ps_print
John W. Eaton <jwe@octave.org>
parents: 21196
diff changeset
844
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
845 frame.add_fcn (safe_fclose, fp);
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
846 }
19639
61cc00ebac60 move opengl printing code from __init_fltk__.cc to gl2ps-renderer.cc
John W. Eaton <jwe@octave.org>
parents: 19596
diff changeset
847
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
848 gl2ps_renderer rend (fp, term);
20962
3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm.
Rik <rik@octave.org>
parents: 20955
diff changeset
849
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
850 rend.draw (fig, stream);
21197
9a5bb6996b16 write to pipe or file in gl2ps_print
John W. Eaton <jwe@octave.org>
parents: 21196
diff changeset
851
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
852 // Make sure buffered commands are finished!!!
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
853 rend.finish ();
19639
61cc00ebac60 move opengl printing code from __init_fltk__.cc to gl2ps-renderer.cc
John W. Eaton <jwe@octave.org>
parents: 19596
diff changeset
854
61cc00ebac60 move opengl printing code from __init_fltk__.cc to gl2ps-renderer.cc
John W. Eaton <jwe@octave.org>
parents: 19596
diff changeset
855 #else
22750
dc828d9a7f3a Fix building gl2ps when --without-opengl is used (bug #47886).
Rik <rik@octave.org>
parents: 22704
diff changeset
856 octave_unused_parameter (fig);
dc828d9a7f3a Fix building gl2ps when --without-opengl is used (bug #47886).
Rik <rik@octave.org>
parents: 22704
diff changeset
857 octave_unused_parameter (stream);
dc828d9a7f3a Fix building gl2ps when --without-opengl is used (bug #47886).
Rik <rik@octave.org>
parents: 22704
diff changeset
858 octave_unused_parameter (term);
dc828d9a7f3a Fix building gl2ps when --without-opengl is used (bug #47886).
Rik <rik@octave.org>
parents: 22704
diff changeset
859
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
860 err_disabled_feature ("gl2ps_print", "gl2ps");
19639
61cc00ebac60 move opengl printing code from __init_fltk__.cc to gl2ps-renderer.cc
John W. Eaton <jwe@octave.org>
parents: 19596
diff changeset
861 #endif
22331
b81b08cc4c83 maint: Indent namespaces in more files.
John W. Eaton <jwe@octave.org>
parents: 22326
diff changeset
862 }
19639
61cc00ebac60 move opengl printing code from __init_fltk__.cc to gl2ps-renderer.cc
John W. Eaton <jwe@octave.org>
parents: 19596
diff changeset
863 }
22407
34ce5be04942 maint: Style check C++ code in libinterp/.
Rik <rik@octave.org>
parents: 22396
diff changeset
864