Mercurial > octave

annotate libgui/graphics/Canvas.cc @ 21724:aba2e6293dd8

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
use "#if ..." consistently instead of "#ifdef" and "#ifndef" * configure.ac, Doxyfile.in, make_int.cc, Backend.cc, BaseControl.cc, ButtonControl.cc, Canvas.cc, CheckBoxControl.cc, Container.cc, ContextMenu.cc, EditControl.cc, Figure.cc, FigureWindow.cc, GLCanvas.cc, KeyMap.cc, ListBoxControl.cc, Logger.cc, Menu.cc, MouseModeActionGroup.cc, Object.cc, ObjectFactory.cc, ObjectProxy.cc, Panel.cc, PopupMenuControl.cc, PushButtonControl.cc, PushTool.cc, QtHandlesUtils.cc, RadioButtonControl.cc, SliderControl.cc, TextControl.cc, TextEdit.cc, ToggleButtonControl.cc, ToggleTool.cc, ToolBar.cc, __init_qt__.cc, annotation-dialog.cc, gl-select.cc, module.mk, color-picker.cc, dialog.cc, documentation-dock-widget.cc, files-dock-widget.cc, find-files-dialog.cc, find-files-model.cc, history-dock-widget.cc, liboctgui-build-info.in.cc, file-editor-tab.cc, file-editor.cc, find-dialog.cc, marker.cc, marker.h, octave-qscintilla.cc, octave-txt-lexer.cc, main-window.cc, octave-cmd.cc, octave-dock-widget.cc, octave-gui.cc, octave-interpreter.cc, octave-qt-link.cc, parser.cc, webinfo.cc, resource-manager.cc, settings-dialog.cc, shortcut-manager.cc, terminal-dock-widget.cc, thread-manager.cc, welcome-wizard.cc, workspace-model.cc, workspace-view.cc, build-env.in.cc, Cell.cc, __contourc__.cc, __dispatch__.cc, __dsearchn__.cc, __ichol__.cc, __ilu__.cc, __lin_interpn__.cc, __luinc__.cc, __magick_read__.cc, __pchip_deriv__.cc, __qp__.cc, balance.cc, besselj.cc, betainc.cc, bitfcns.cc, bsxfun.cc, c-file-ptr-stream.cc, c-file-ptr-stream.h, cdisplay.c, cdisplay.h, cellfun.cc, coct-hdf5-types.c, colloc.cc, comment-list.cc, conv2.cc, daspk.cc, dasrt.cc, dassl.cc, data.cc, debug.cc, defaults.cc, defaults.in.h, defun.cc, det.cc, dirfns.cc, display.cc, dlmread.cc, dot.cc, dynamic-ld.cc, eig.cc, ellipj.cc, error.cc, errwarn.cc, event-queue.cc, fft.cc, fft2.cc, fftn.cc, file-io.cc, filter.cc, find.cc, ft-text-renderer.cc, gammainc.cc, gcd.cc, getgrent.cc, getpwent.cc, getrusage.cc, givens.cc, gl-render.cc, gl2ps-print.cc, graphics.cc, gripes.cc, hash.cc, help.cc, hess.cc, hex2num.cc, input.cc, inv.cc, jit-ir.cc, jit-ir.h, jit-typeinfo.cc, jit-typeinfo.h, jit-util.cc, jit-util.h, kron.cc, load-path.cc, load-save.cc, lookup.cc, ls-ascii-helper.cc, ls-hdf5.cc, ls-mat-ascii.cc, ls-mat4.cc, ls-mat5.cc, ls-oct-binary.cc, ls-oct-text.cc, ls-oct-text.h, ls-utils.cc, lsode.cc, lu.cc, mappers.cc, matrix_type.cc, max.cc, mex.cc, mex.h, mexproto.h, mgorth.cc, nproc.cc, oct-errno.in.cc, oct-fstrm.cc, oct-hdf5-types.cc, oct-hdf5-types.h, oct-hist.cc, oct-iostrm.cc, oct-lvalue.cc, oct-map.cc, oct-prcstrm.cc, oct-procbuf.cc, oct-stdstrm.h, oct-stream.cc, oct-strstrm.cc, oct-tex-lexer.in.ll, oct-tex-parser.in.yy, octave-link.cc, ordschur.cc, pager.cc, pinv.cc, pr-output.cc, procstream.cc, profiler.cc, psi.cc, pt-jit.cc, pt-jit.h, quad.cc, quadcc.cc, qz.cc, rand.cc, rcond.cc, regexp.cc, schur.cc, sighandlers.cc, sighandlers.h, siglist.c, siglist.h, sparse-xdiv.cc, sparse-xpow.cc, sparse.cc, spparms.cc, sqrtm.cc, str2double.cc, strfind.cc, strfns.cc, sub2ind.cc, svd.cc, sylvester.cc, symtab.cc, syscalls.cc, sysdep.cc, text-renderer.cc, time.cc, toplev.cc, tril.cc, tsearch.cc, txt-eng.cc, typecast.cc, urlwrite.cc, utils.cc, variables.cc, xdiv.cc, xgl2ps.c, xnorm.cc, xpow.cc, zfstream.cc, zfstream.h, __delaunayn__.cc, __eigs__.cc, __fltk_uigetfile__.cc, __glpk__.cc, __init_fltk__.cc, __init_gnuplot__.cc, __osmesa_print__.cc, __voronoi__.cc, amd.cc, audiodevinfo.cc, audioread.cc, ccolamd.cc, chol.cc, colamd.cc, convhulln.cc, dmperm.cc, fftw.cc, qr.cc, symbfact.cc, symrcm.cc, liboctinterp-build-info.in.cc, mkbuiltins, mkops, ov-base.cc, ov-bool-mat.cc, ov-bool-sparse.cc, ov-bool.cc, ov-builtin.cc, ov-cell.cc, ov-ch-mat.cc, ov-class.cc, ov-classdef.cc, ov-colon.cc, ov-complex.cc, ov-cs-list.cc, ov-cx-diag.cc, ov-cx-mat.cc, ov-cx-sparse.cc, ov-dld-fcn.cc, ov-fcn-handle.cc, ov-fcn-inline.cc, ov-fcn.cc, ov-float.cc, ov-flt-complex.cc, ov-flt-cx-diag.cc, ov-flt-cx-mat.cc, ov-flt-re-diag.cc, ov-flt-re-mat.cc, ov-int16.cc, ov-int32.cc, ov-int64.cc, ov-int8.cc, ov-java.cc, ov-lazy-idx.cc, ov-mex-fcn.cc, ov-null-mat.cc, ov-oncleanup.cc, ov-perm.cc, ov-range.cc, ov-re-diag.cc, ov-re-mat.cc, ov-re-sparse.cc, ov-scalar.cc, ov-str-mat.cc, ov-struct.cc, ov-typeinfo.cc, ov-uint16.cc, ov-uint32.cc, ov-uint64.cc, ov-uint8.cc, ov-usr-fcn.cc, ov-usr-fcn.h, ov.cc, ovl.cc, octave.cc, octave.h, op-b-b.cc, op-b-bm.cc, op-b-sbm.cc, op-bm-b.cc, op-bm-bm.cc, op-bm-sbm.cc, op-cdm-cdm.cc, op-cdm-cm.cc, op-cdm-dm.cc, op-cdm-m.cc, op-cell.cc, op-chm.cc, op-class.cc, op-cm-cdm.cc, op-cm-cm.cc, op-cm-cs.cc, op-cm-dm.cc, op-cm-m.cc, op-cm-s.cc, op-cm-scm.cc, op-cm-sm.cc, op-cs-cm.cc, op-cs-cs.cc, op-cs-m.cc, op-cs-s.cc, op-cs-scm.cc, op-cs-sm.cc, op-dm-cdm.cc, op-dm-cm.cc, op-dm-dm.cc, op-dm-m.cc, op-dm-scm.cc, op-dm-sm.cc, op-dm-template.cc, op-dms-template.cc, op-double-conv.cc, op-fcdm-fcdm.cc, op-fcdm-fcm.cc, op-fcdm-fdm.cc, op-fcdm-fm.cc, op-fcm-fcdm.cc, op-fcm-fcm.cc, op-fcm-fcs.cc, op-fcm-fdm.cc, op-fcm-fm.cc, op-fcm-fs.cc, op-fcn.cc, op-fcs-fcm.cc, op-fcs-fcs.cc, op-fcs-fm.cc, op-fcs-fs.cc, op-fdm-fcdm.cc, op-fdm-fcm.cc, op-fdm-fdm.cc, op-fdm-fm.cc, op-float-conv.cc, op-fm-fcdm.cc, op-fm-fcm.cc, op-fm-fcs.cc, op-fm-fdm.cc, op-fm-fm.cc, op-fm-fs.cc, op-fs-fcm.cc, op-fs-fcs.cc, op-fs-fm.cc, op-fs-fs.cc, op-i16-i16.cc, op-i32-i32.cc, op-i64-i64.cc, op-i8-i8.cc, op-int-concat.cc, op-int-conv.cc, op-m-cdm.cc, op-m-cm.cc, op-m-cs.cc, op-m-dm.cc, op-m-m.cc, op-m-s.cc, op-m-scm.cc, op-m-sm.cc, op-pm-pm.cc, op-pm-scm.cc, op-pm-sm.cc, op-pm-template.cc, op-range.cc, op-s-cm.cc, op-s-cs.cc, op-s-m.cc, op-s-s.cc, op-s-scm.cc, op-s-sm.cc, op-sbm-b.cc, op-sbm-bm.cc, op-sbm-sbm.cc, op-scm-cm.cc, op-scm-cs.cc, op-scm-m.cc, op-scm-s.cc, op-scm-scm.cc, op-scm-sm.cc, op-sm-cm.cc, op-sm-cs.cc, op-sm-m.cc, op-sm-s.cc, op-sm-scm.cc, op-sm-sm.cc, op-str-m.cc, op-str-s.cc, op-str-str.cc, op-struct.cc, op-ui16-ui16.cc, op-ui32-ui32.cc, op-ui64-ui64.cc, op-ui8-ui8.cc, lex.ll, oct-parse.in.yy, pt-arg-list.cc, pt-array-list.cc, pt-assign.cc, pt-binop.cc, pt-bp.cc, pt-cbinop.cc, pt-cell.cc, pt-check.cc, pt-classdef.cc, pt-cmd.cc, pt-colon.cc, pt-const.cc, pt-decl.cc, pt-eval.cc, pt-except.cc, pt-exp.cc, pt-fcn-handle.cc, pt-funcall.cc, pt-id.cc, pt-idx.cc, pt-jump.cc, pt-loop.cc, pt-loop.h, pt-mat.cc, pt-misc.cc, pt-pr-code.cc, pt-select.cc, pt-stmt.cc, pt-unop.cc, pt.cc, token.cc, Array-jit.cc, Array-tc.cc, version.cc, Array-C.cc, Array-b.cc, Array-ch.cc, Array-d.cc, Array-f.cc, Array-fC.cc, Array-i.cc, Array-idx-vec.cc, Array-s.cc, Array-str.cc, Array-util.cc, Array-voidp.cc, Array.cc, CColVector.cc, CDiagMatrix.cc, CMatrix.cc, CNDArray.cc, CRowVector.cc, CSparse.cc, MArray-C.cc, MArray-d.cc, MArray-f.cc, MArray-fC.cc, MArray-i.cc, MArray-s.cc, MSparse-C.cc, MSparse-d.cc, MatrixType.cc, PermMatrix.cc, Range.cc, Sparse-C.cc, Sparse-b.cc, Sparse-d.cc, boolMatrix.cc, boolNDArray.cc, boolSparse.cc, chMatrix.cc, chNDArray.cc, dColVector.cc, dDiagMatrix.cc, dMatrix.cc, dNDArray.cc, dRowVector.cc, dSparse.cc, dim-vector.cc, dim-vector.h, fCColVector.cc, fCDiagMatrix.cc, fCMatrix.cc, fCNDArray.cc, fCRowVector.cc, fColVector.cc, fDiagMatrix.cc, fMatrix.cc, fNDArray.cc, fRowVector.cc, idx-vector.cc, int16NDArray.cc, int32NDArray.cc, int64NDArray.cc, int8NDArray.cc, uint16NDArray.cc, uint32NDArray.cc, uint64NDArray.cc, uint8NDArray.cc, Faddeeva.cc, blaswrap.c, cquit.c, f77-extern.cc, f77-fcn.c, f77-fcn.h, lo-error.c, lo-error.h, quit.cc, quit.h, liboctave-build-info.in.cc, CollocWt.cc, DASPK.cc, DASRT.cc, DASSL.cc, EIG.cc, LSODE.cc, ODES.cc, Quad.cc, aepbalance.cc, chol.cc, eigs-base.cc, fEIG.cc, gepbalance.cc, hess.cc, lo-mappers.cc, lo-specfun.cc, lu.cc, oct-convn.cc, oct-fftw.cc, oct-norm.cc, oct-rand.cc, oct-spparms.cc, qr.cc, qrp.cc, randmtzig.cc, randpoisson.cc, schur.cc, sparse-chol.cc, sparse-dmsolve.cc, sparse-lu.cc, sparse-qr.cc, svd.cc, mk-ops.awk, mx-defs.h, dir-ops.cc, file-ops.cc, file-stat.cc, lo-sysdep.cc, mach-info.cc, oct-env.cc, oct-group.cc, oct-passwd.cc, oct-syscalls.cc, oct-time.cc, oct-uname.cc, pathlen.h, syswait.h, cmd-edit.cc, cmd-hist.cc, data-conv.cc, f2c-main.c, glob-match.cc, kpse.cc, lo-array-errwarn.cc, lo-array-gripes.cc, lo-cutils.c, lo-cutils.h, lo-ieee.cc, lo-ieee.h, lo-regexp.cc, lo-utils.cc, oct-base64.cc, oct-glob.cc, oct-inttypes.cc, oct-inttypes.h, oct-locbuf.cc, oct-mutex.cc, oct-rl-edit.c, oct-rl-edit.h, oct-rl-hist.c, oct-rl-hist.h, oct-shlib.cc, oct-sort.cc, pathsearch.cc, singleton-cleanup.cc, sparse-sort.cc, sparse-util.cc, statdefs.h, str-vec.cc, unwind-prot.cc, url-transfer.cc, acinclude.m4, display-available.c, display-available.h, main-cli.cc, main-gui.cc, main.in.cc, mkoctfile.in.cc, octave-build-info.in.cc, octave-config.in.cc, shared-fcns.h: Use "#if ..." consistently instead of "#ifdef" and "#ifndef".
author John W. Eaton <jwe@octave.org>
date Tue, 17 May 2016 12:09:30 -0400
parents bae585228161
children 6780a8657be3
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1 /*
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2
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3 Copyright (C) 2011-2015 Michael Goffioul
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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 the
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9 Free Software Foundation; either version 3 of the License, or (at your
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10 option) any later version.
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11
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12 Octave is distributed in the hope that it will be useful, but WITHOUT
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13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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15 for more details.
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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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21 */
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22
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23 #if defined (HAVE_CONFIG_H)
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24 # include "config.h"
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25 #endif
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26
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27 #include <QApplication>
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28 #include <QBitmap>
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29 #include <QCursor>
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30 #include <QInputDialog>
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31 #include <QList>
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32 #include <QMouseEvent>
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33 #include <QWheelEvent>
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34 #include <QRectF>
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35
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36 #include "Backend.h"
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37 #include "Canvas.h"
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38 #include "ContextMenu.h"
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39 #include "GLCanvas.h"
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40 #include "QtHandlesUtils.h"
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41
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42 #include "annotation-dialog.h"
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43
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44 #include "gl2ps-print.h"
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45 #include "oct-opengl.h"
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46 #include "octave-qt-link.h"
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47
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48 #include "builtin-defun-decls.h"
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49
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50 namespace QtHandles
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51 {
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52
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53 void
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54 Canvas::redraw (bool sync)
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55 {
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56 QWidget *w = qWidget ();
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57
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58 if (w)
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59 {
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60 if (sync)
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61 w->repaint ();
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62 else
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63 w->update ();
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64 }
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65 }
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66
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67 void
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68 Canvas::blockRedraw (bool block)
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69 {
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70 m_redrawBlocked = block;
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parents:
diff changeset
71 }
2e7cad6f180c Initial integration of QtHandles.
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parents:
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72
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73 void
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diff changeset
74 Canvas::setCursor (MouseMode mode)
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75 {
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diff changeset
76 QWidget *w = qWidget ();
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77
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diff changeset
78 if (w)
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79 {
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diff changeset
80 static QCursor origCursor = w->cursor ();
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81
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diff changeset
82 switch (mode)
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diff changeset
83 {
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John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
84 case PanMode:
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diff changeset
85 case RotateMode:
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86 w->setCursor (Qt::OpenHandCursor);
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87 break;
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88
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John W. Eaton <jwe@octave.org>
parents: 19782
diff changeset
89 case ZoomInMode:
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Johannes Leuschner <jhnnslschnr@gmail.com>
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90 w->setCursor (QPixmap (":/images/zoom-in.png"));
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Johannes Leuschner <jhnnslschnr@gmail.com>
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91 break;
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92
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93 case ZoomOutMode:
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diff changeset
94 w->setCursor (QPixmap (":/images/zoom-out.png"));
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95 break;
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96
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diff changeset
97 default:
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diff changeset
98 w->setCursor (origCursor);
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99 break;
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100 }
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101 }
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102 }
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103
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104 void
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105 Canvas::print (const QString& file_cmd, const QString& term)
19681
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106 {
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107 gh_manager::auto_lock lock;
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108 graphics_object obj = gh_manager::get_object (m_handle);
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109
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110 if (obj.valid_object ())
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111 {
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112 graphics_object figObj (obj.get_ancestor ("figure"));
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113
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114 gl2ps_print (figObj, file_cmd.toStdString (), term.toStdString ());
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115 }
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116 }
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117
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118 /*
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119 Two updateCurrentPoint() routines are required:
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120 1) Used for QMouseEvents where cursor position data is in callback from Qt.
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121 2) Used for QKeyEvents where cursor position must be determined.
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122 */
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123 void
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124 Canvas::updateCurrentPoint(const graphics_object& fig,
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125 const graphics_object& obj, QMouseEvent* event)
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126 {
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127 gh_manager::auto_lock lock;
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128
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129 gh_manager::post_set (fig.get_handle (), "currentpoint",
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130 Utils::figureCurrentPoint (fig, event), false);
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131
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132 Matrix children = obj.get_properties ().get_children ();
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133 octave_idx_type num_children = children.numel ();
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134
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135 for (int i = 0; i < num_children; i++)
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136 {
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137 graphics_object childObj (gh_manager::get_object (children(i)));
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138
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139 if (childObj.isa ("axes"))
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140 {
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141 axes::properties& ap = Utils::properties<axes> (childObj);
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142 Matrix x_zlim = ap.get_transform_zlim ();
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143 graphics_xform x_form = ap.get_transform ();
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144
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145 ColumnVector p1 = x_form.untransform (event->x (), event->y (),
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146 x_zlim(0));
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147 ColumnVector p2 = x_form.untransform (event->x (), event->y (),
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148 x_zlim(1));
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diff changeset
149
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diff changeset
150 Matrix cp (2, 3, 0.0);
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diff changeset
151
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152 cp(0,0) = p1(0); cp(0,1) = p1(1); cp(0,2) = p1(2);
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diff changeset
153 cp(1,0) = p2(0); cp(1,1) = p2(1); cp(1,2) = p2(2);
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diff changeset
154
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diff changeset
155 gh_manager::post_set (childObj.get_handle (), "currentpoint", cp,
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Michael Goffioul <michael.goffioul@gmail.com>
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diff changeset
156 false);
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Michael Goffioul <michael.goffioul@gmail.com>
parents: 18505
diff changeset
157 }
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Michael Goffioul <michael.goffioul@gmail.com>
parents: 18505
diff changeset
158 }
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Michael Goffioul <michael.goffioul@gmail.com>
parents: 18505
diff changeset
159 }
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Michael Goffioul <michael.goffioul@gmail.com>
parents: 18505
diff changeset
160
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diff changeset
161 void
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diff changeset
162 Canvas::updateCurrentPoint(const graphics_object& fig,
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834).
Rik <rik@octave.org>
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diff changeset
163 const graphics_object& obj)
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diff changeset
164 {
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834).
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diff changeset
165 gh_manager::auto_lock lock;
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diff changeset
166
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diff changeset
167 gh_manager::post_set (fig.get_handle (), "currentpoint",
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834).
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diff changeset
168 Utils::figureCurrentPoint (fig), false);
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diff changeset
169
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diff changeset
170 Matrix children = obj.get_properties ().get_children ();
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diff changeset
171 octave_idx_type num_children = children.numel ();
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diff changeset
172
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diff changeset
173 for (int i = 0; i < num_children; i++)
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diff changeset
174 {
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diff changeset
175 graphics_object childObj (gh_manager::get_object (children(i)));
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diff changeset
176
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diff changeset
177 if (childObj.isa ("axes"))
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diff changeset
178 {
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diff changeset
179 // FIXME: QCursor::pos() may give inaccurate results with asynchronous
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diff changeset
180 // window systems like X11 over ssh.
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diff changeset
181 QWidget *w = qWidget ();
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diff changeset
182 QPoint p = w->mapFromGlobal (QCursor::pos ());
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diff changeset
183 axes::properties& ap = Utils::properties<axes> (childObj);
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parents: 20107
diff changeset
184 Matrix x_zlim = ap.get_transform_zlim ();
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diff changeset
185 graphics_xform x_form = ap.get_transform ();
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diff changeset
186
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diff changeset
187 ColumnVector p1 = x_form.untransform (p.x (), p.y (), x_zlim(0));
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diff changeset
188 ColumnVector p2 = x_form.untransform (p.x (), p.y (), x_zlim(1));
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diff changeset
189
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diff changeset
190 Matrix cp (2, 3, 0.0);
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diff changeset
191
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diff changeset
192 cp(0,0) = p1(0); cp(0,1) = p1(1); cp(0,2) = p1(2);
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diff changeset
193 cp(1,0) = p2(0); cp(1,1) = p2(1); cp(1,2) = p2(2);
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diff changeset
194
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diff changeset
195 gh_manager::post_set (childObj.get_handle (), "currentpoint", cp,
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parents: 20107
diff changeset
196 false);
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diff changeset
197 }
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diff changeset
198 }
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Rik <rik@octave.org>
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diff changeset
199 }
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834).
Rik <rik@octave.org>
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diff changeset
200
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834).
Rik <rik@octave.org>
parents: 20107
diff changeset
201 void
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908b68a98ba6 initial implementation of text annotations with Qt plotting
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202 Canvas::annotation_callback (const octave_value_list& args)
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203 {
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204 Ffeval (ovl ("annotation").append (args));
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205
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206 redraw ();
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207 }
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208
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209 void
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210 Canvas::canvasToggleAxes (const graphics_handle& handle)
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211 {
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212 gh_manager::auto_lock lock;
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213
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214 graphics_object go = gh_manager::get_object (handle);
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215
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216 if (go.valid_object ())
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217 {
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218 figure::properties& fp = Utils::properties<figure> (go);
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219
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220 graphics_handle ah = fp.get_currentaxes ();
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221
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222 graphics_object ax = gh_manager::get_object (ah);
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223
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224 if (ax.valid_object ())
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225 {
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226 axes::properties& ap = Utils::properties<axes> (ax);
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227
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228 if (ap.handlevisibility_is ("on"))
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229 {
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230 ap.set_visible (! ap.is_visible ());
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231
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232 redraw (true);
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233 }
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234 }
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235 }
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236 }
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237
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238 void
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239 Canvas::canvasToggleGrid (const graphics_handle& handle)
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240 {
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241 gh_manager::auto_lock lock;
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242
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243 graphics_object go = gh_manager::get_object (handle);
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244
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245 if (go.valid_object ())
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246 {
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247 figure::properties& fp = Utils::properties<figure> (go);
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248
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249 graphics_handle ah = fp.get_currentaxes ();
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250
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251 graphics_object ax = gh_manager::get_object (ah);
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252
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253 if (ax.valid_object ())
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254 {
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255 axes::properties& ap = Utils::properties<axes> (ax);
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256
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257 std::string tmp;
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258
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259 // If any grid is off, then turn them all on. If they are all
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260 // on, then turn them off.
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261
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262 std::string state = ((ap.get_xgrid () == "off"
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263 || ap.get_ygrid () == "off"
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264 || ap.get_zgrid () == "off")
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265 ? "on" : "off");
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266
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267 ap.set_xgrid (state);
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268 ap.set_ygrid (state);
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269 ap.set_zgrid (state);
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270
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271 redraw (true);
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272 }
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273 }
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274 }
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275
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276 static void
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277 autoscale_axes (axes::properties& ap)
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278 {
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279 ap.clear_zoom_stack ();
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280
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281 ap.set_xlimmode ("auto");
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282 ap.set_ylimmode ("auto");
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283 ap.set_zlimmode ("auto");
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284 }
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285
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286 void
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287 Canvas::canvasAutoAxes (const graphics_handle& handle)
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288 {
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289 gh_manager::auto_lock lock;
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290
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291 graphics_object go = gh_manager::get_object (handle);
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292
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293 if (go.valid_object ())
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294 {
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295 figure::properties& fp = Utils::properties<figure> (go);
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296
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297 graphics_handle ah = fp.get_currentaxes ();
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298
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299 graphics_object ax = gh_manager::get_object (ah);
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300
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301 if (ax.valid_object ())
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302 {
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303 axes::properties& ap = Utils::properties<axes> (ax);
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304
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305 autoscale_axes (ap);
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306
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307 redraw (true);
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308 }
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309 }
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310 }
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311
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312 void
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313 Canvas::canvasPaintEvent (void)
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314 {
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315 if (! m_redrawBlocked)
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316 {
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317 gh_manager::auto_lock lock;
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318
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319 draw (m_handle);
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320
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321 if ((m_mouseMode == ZoomInMode && m_mouseAxes.ok ()) || m_rectMode)
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322 drawZoomBox (m_mouseAnchor, m_mouseCurrent);
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323 }
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324 }
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325
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326 static bool
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327 pan_enabled (const graphics_object figObj)
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328 {
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329 // Getting pan mode property:
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330 octave_value ov_pm
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331 = Utils::properties<figure> (figObj).get___pan_mode__ ();
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332
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333 octave_scalar_map pm = ov_pm.scalar_map_value ();
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334
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335 return pm.contents ("Enable").string_value () == "on";
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336 }
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337
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338 static std::string
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339 pan_mode (const graphics_object figObj)
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340 {
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341 // Getting pan mode property:
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342 octave_value ov_pm
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343 = Utils::properties<figure> (figObj).get___pan_mode__ ();
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344
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diff changeset
345 octave_scalar_map pm = ov_pm.scalar_map_value ();
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346
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347 return pm.contents ("Motion").string_value ();
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348 }
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349
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350 static bool
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351 zoom_enabled (const graphics_object figObj)
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352 {
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353 // Getting zoom mode property:
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354 octave_value ov_zm
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355 = Utils::properties<figure> (figObj).get___zoom_mode__ ();
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356
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357 octave_scalar_map zm = ov_zm.scalar_map_value ();
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358
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359 return zm.contents ("Enable").string_value () == "on";
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360 }
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361
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diff changeset
362 static std::string
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diff changeset
363 zoom_mode (const graphics_object figObj)
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diff changeset
364 {
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diff changeset
365 // Getting zoom mode property:
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diff changeset
366 octave_value ov_zm
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367 = Utils::properties<figure> (figObj).get___zoom_mode__ ();
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diff changeset
368
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diff changeset
369 octave_scalar_map zm = ov_zm.scalar_map_value ();
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370
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diff changeset
371 return zm.contents ("Motion").string_value ();
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diff changeset
372 }
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373
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374 void
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375 Canvas::select_object (graphics_object obj, QMouseEvent* event,
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376 graphics_object &currentObj, graphics_object &axesObj,
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377 bool axes_only)
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378 {
20270
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379 QList<graphics_object> axesList;
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380 Matrix children = obj.get_properties ().get_all_children ();
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381 octave_idx_type num_children = children.numel ();
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382
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383 for (int i = 0; i < num_children; i++)
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384 {
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385 graphics_object childObj (gh_manager::get_object (children(i)));
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386
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387 if (childObj.isa ("axes"))
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388 axesList.append (childObj);
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389 else if (childObj.isa ("uicontrol") || childObj.isa ("uipanel"))
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390 {
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391 Matrix bb = childObj.get_properties ().get_boundingbox (false);
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392 QRectF r (bb(0), bb(1), bb(2), bb(3));
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393
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394 r.adjust (-5, -5, 5, 5);
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395 if (r.contains (event->posF ()))
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396 {
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diff changeset
397 currentObj = childObj;
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398 break;
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399 }
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diff changeset
400 }
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diff changeset
401 }
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diff changeset
402
20472
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diff changeset
403 if (axes_only)
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parents: 20292
diff changeset
404 {
2d415c68213f Don't use GL_SELECT to find axes objects in Qt figures (bug #45540)
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parents: 20292
diff changeset
405 QPoint pt = event->pos ();
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diff changeset
406
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diff changeset
407 for (QList<graphics_object>::ConstIterator it = axesList.begin ();
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parents: 20292
diff changeset
408 it != axesList.end (); ++it)
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diff changeset
409 {
20531
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diff changeset
410 const axes::properties& ap =
20472
2d415c68213f Don't use GL_SELECT to find axes objects in Qt figures (bug #45540)
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diff changeset
411 dynamic_cast<const axes::properties&> ((*it).get_properties ());
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diff changeset
412
20472
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diff changeset
413 ColumnVector p0 = ap.pixel2coord (pt.x (), pt.y ());
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parents: 20292
diff changeset
414 Matrix xlim = ap.get_xlim ().matrix_value ();
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parents: 20292
diff changeset
415 Matrix ylim = ap.get_ylim ().matrix_value ();
2d415c68213f Don't use GL_SELECT to find axes objects in Qt figures (bug #45540)
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diff changeset
416
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diff changeset
417 if (xlim(0) < p0(0) && xlim(1) > p0(0)
20472
2d415c68213f Don't use GL_SELECT to find axes objects in Qt figures (bug #45540)
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parents: 20292
diff changeset
418 && ylim(0) < p0(1) && ylim(1) > p0(1))
2d415c68213f Don't use GL_SELECT to find axes objects in Qt figures (bug #45540)
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parents: 20292
diff changeset
419 {
2d415c68213f Don't use GL_SELECT to find axes objects in Qt figures (bug #45540)
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parents: 20292
diff changeset
420 axesObj = *it;
2d415c68213f Don't use GL_SELECT to find axes objects in Qt figures (bug #45540)
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diff changeset
421 return;
2d415c68213f Don't use GL_SELECT to find axes objects in Qt figures (bug #45540)
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parents: 20292
diff changeset
422 }
2d415c68213f Don't use GL_SELECT to find axes objects in Qt figures (bug #45540)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20292
diff changeset
423 }
2d415c68213f Don't use GL_SELECT to find axes objects in Qt figures (bug #45540)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20292
diff changeset
424 }
2d415c68213f Don't use GL_SELECT to find axes objects in Qt figures (bug #45540)
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parents: 20292
diff changeset
425 else if (! currentObj)
20270
062422f2e399 Show axes coordinates in Qt figures (bug #44959)
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diff changeset
426 {
062422f2e399 Show axes coordinates in Qt figures (bug #44959)
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parents: 20245
diff changeset
427 for (QList<graphics_object>::ConstIterator it = axesList.begin ();
062422f2e399 Show axes coordinates in Qt figures (bug #44959)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20245
diff changeset
428 it != axesList.end (); ++it)
062422f2e399 Show axes coordinates in Qt figures (bug #44959)
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parents: 20245
diff changeset
429 {
062422f2e399 Show axes coordinates in Qt figures (bug #44959)
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parents: 20245
diff changeset
430 graphics_object go = selectFromAxes (*it, event->pos ());
19663
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diff changeset
431
20270
062422f2e399 Show axes coordinates in Qt figures (bug #44959)
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diff changeset
432 if (go)
062422f2e399 Show axes coordinates in Qt figures (bug #44959)
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parents: 20245
diff changeset
433 {
062422f2e399 Show axes coordinates in Qt figures (bug #44959)
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parents: 20245
diff changeset
434 currentObj = go;
062422f2e399 Show axes coordinates in Qt figures (bug #44959)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20245
diff changeset
435 axesObj = *it;
062422f2e399 Show axes coordinates in Qt figures (bug #44959)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20245
diff changeset
436 }
062422f2e399 Show axes coordinates in Qt figures (bug #44959)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20245
diff changeset
437 // FIXME: is this really necessary? the axes object should
062422f2e399 Show axes coordinates in Qt figures (bug #44959)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20245
diff changeset
438 // have been selected through selectFromAxes anyway
062422f2e399 Show axes coordinates in Qt figures (bug #44959)
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parents: 20245
diff changeset
439 else if (it->get_properties ().is_hittest ())
062422f2e399 Show axes coordinates in Qt figures (bug #44959)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20245
diff changeset
440 {
062422f2e399 Show axes coordinates in Qt figures (bug #44959)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20245
diff changeset
441 Matrix bb = it->get_properties ().get_boundingbox (true);
062422f2e399 Show axes coordinates in Qt figures (bug #44959)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20245
diff changeset
442 QRectF r (bb(0), bb(1), bb(2), bb(3));
062422f2e399 Show axes coordinates in Qt figures (bug #44959)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20245
diff changeset
443
062422f2e399 Show axes coordinates in Qt figures (bug #44959)
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parents: 20245
diff changeset
444 if (r.contains (event->posF ()))
062422f2e399 Show axes coordinates in Qt figures (bug #44959)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20245
diff changeset
445 axesObj = *it;
062422f2e399 Show axes coordinates in Qt figures (bug #44959)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20245
diff changeset
446 }
062422f2e399 Show axes coordinates in Qt figures (bug #44959)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20245
diff changeset
447
062422f2e399 Show axes coordinates in Qt figures (bug #44959)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20245
diff changeset
448 if (axesObj && currentObj)
062422f2e399 Show axes coordinates in Qt figures (bug #44959)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20245
diff changeset
449 break;
062422f2e399 Show axes coordinates in Qt figures (bug #44959)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20245
diff changeset
450 }
062422f2e399 Show axes coordinates in Qt figures (bug #44959)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20245
diff changeset
451 }
19663
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diff changeset
452 }
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
453
19967
3cc0734283dc style fixes in Qt graphics code
John W. Eaton <jwe@octave.org>
parents: 19959
diff changeset
454 void
3cc0734283dc style fixes in Qt graphics code
John W. Eaton <jwe@octave.org>
parents: 19959
diff changeset
455 Canvas::canvasMouseMoveEvent (QMouseEvent* event)
19887
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
456 {
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
457 gh_manager::auto_lock lock;
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
458 graphics_object ax = gh_manager::get_object (m_mouseAxes);
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
459
20245
a5f9bf4df254 Avoid crash when trying to annotate an empty figure (bug #45241)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20244
diff changeset
460 if (m_mouseMode != NoMode && (ax.valid_object () || m_mouseMode == TextMode))
19887
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
461 {
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
462 switch (m_mouseMode)
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
463 {
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
464 case RotateMode:
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
465 {
20245
a5f9bf4df254 Avoid crash when trying to annotate an empty figure (bug #45241)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20244
diff changeset
466 axes::properties& ap = Utils::properties<axes> (ax);
a5f9bf4df254 Avoid crash when trying to annotate an empty figure (bug #45241)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20244
diff changeset
467
19887
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
468 ap.rotate3d (m_mouseCurrent.x (), event->x (),
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
469 m_mouseCurrent.y (), event->y ());
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
470
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
471 // Update current mouse position
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
472 m_mouseCurrent = event->pos ();
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
473
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
474 // Force immediate redraw
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
475 redraw (true);
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
476 }
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
477 break;
20107
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20106
diff changeset
478 case TextMode:
19887
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
479 case ZoomInMode:
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
480 case ZoomOutMode:
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
481 m_mouseCurrent = event->pos ();
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
482 redraw (true);
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
483 break;
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
484
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
485 case PanMode:
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
486 {
20245
a5f9bf4df254 Avoid crash when trying to annotate an empty figure (bug #45241)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20244
diff changeset
487 axes::properties& ap = Utils::properties<axes> (ax);
a5f9bf4df254 Avoid crash when trying to annotate an empty figure (bug #45241)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20244
diff changeset
488
19887
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
489 graphics_object figObj (ax.get_ancestor ("figure"));
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
490
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
491 std::string mode = pan_mode (figObj);
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
492
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
493 ColumnVector p0 = ap.pixel2coord (m_mouseCurrent.x (),
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
494 m_mouseCurrent.y ());
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
495 ColumnVector p1 = ap.pixel2coord (event->x (),
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
496 event->y ());
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
497
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
498 ap.translate_view (mode, p0(0), p1(0), p0(1), p1(1));
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
499
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
500 // Update current mouse position
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
501 m_mouseCurrent = event->pos ();
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
502
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
503 // Force immediate redraw
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
504 redraw (true);
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
505 }
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
506
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
507 default:
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
508 break;
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
509 }
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
510 }
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
511 else if (m_mouseMode == NoMode)
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
512 {
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
513 graphics_object obj = gh_manager::get_object (m_handle);
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
514
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
515 if (obj.valid_object ())
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
516 {
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
517 graphics_object figObj (obj.get_ancestor ("figure"));
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
518
20594
46edfbd31ad7 Fix execution of "windowbuttonmotionfcn" with uipanels (bug #46151)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20531
diff changeset
519 if (figObj.valid_object () &&
46edfbd31ad7 Fix execution of "windowbuttonmotionfcn" with uipanels (bug #46151)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20531
diff changeset
520 ! figObj.get ("windowbuttonmotionfcn").is_empty ())
46edfbd31ad7 Fix execution of "windowbuttonmotionfcn" with uipanels (bug #46151)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20531
diff changeset
521 {
46edfbd31ad7 Fix execution of "windowbuttonmotionfcn" with uipanels (bug #46151)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20531
diff changeset
522 updateCurrentPoint (figObj, obj, event);
46edfbd31ad7 Fix execution of "windowbuttonmotionfcn" with uipanels (bug #46151)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20531
diff changeset
523 gh_manager::post_callback (figObj.get_handle (),
46edfbd31ad7 Fix execution of "windowbuttonmotionfcn" with uipanels (bug #46151)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20531
diff changeset
524 "windowbuttonmotionfcn");
46edfbd31ad7 Fix execution of "windowbuttonmotionfcn" with uipanels (bug #46151)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20531
diff changeset
525 }
19887
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
526 }
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
527 }
20270
062422f2e399 Show axes coordinates in Qt figures (bug #44959)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20245
diff changeset
528
20531
dcfbf4c1c3c8 eliminate trailing whitespace and tabs from sources
John W. Eaton <jwe@octave.org>
parents: 20525
diff changeset
529 // Update mouse coordinates in the figure window status bar
20596
69270256b879 Qt Figure: allow displaying coordinates when hovered axes parent is a uipanel.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20594
diff changeset
530 graphics_object obj = gh_manager::get_object (m_handle);
69270256b879 Qt Figure: allow displaying coordinates when hovered axes parent is a uipanel.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20594
diff changeset
531 graphics_object figObj = obj.get_ancestor ("figure");
20270
062422f2e399 Show axes coordinates in Qt figures (bug #44959)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20245
diff changeset
532
20596
69270256b879 Qt Figure: allow displaying coordinates when hovered axes parent is a uipanel.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20594
diff changeset
533 if (figObj.valid_object () && obj.valid_object ())
20270
062422f2e399 Show axes coordinates in Qt figures (bug #44959)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20245
diff changeset
534 {
062422f2e399 Show axes coordinates in Qt figures (bug #44959)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20245
diff changeset
535 graphics_object currentObj, axesObj;
20596
69270256b879 Qt Figure: allow displaying coordinates when hovered axes parent is a uipanel.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20594
diff changeset
536 select_object (obj, event, currentObj, axesObj, true);
20270
062422f2e399 Show axes coordinates in Qt figures (bug #44959)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20245
diff changeset
537
062422f2e399 Show axes coordinates in Qt figures (bug #44959)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20245
diff changeset
538 if (axesObj.valid_object ())
062422f2e399 Show axes coordinates in Qt figures (bug #44959)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20245
diff changeset
539 {
20531
dcfbf4c1c3c8 eliminate trailing whitespace and tabs from sources
John W. Eaton <jwe@octave.org>
parents: 20525
diff changeset
540 // FIXME: should we use signal/slot mechanism instead of
20516
79eb0746b21f Fix segfault when hovering a Qt figure while it's being drawn (bug #45540)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20472
diff changeset
541 // directly calling parent fig methods
20531
dcfbf4c1c3c8 eliminate trailing whitespace and tabs from sources
John W. Eaton <jwe@octave.org>
parents: 20525
diff changeset
542 Figure* fig =
20516
79eb0746b21f Fix segfault when hovering a Qt figure while it's being drawn (bug #45540)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20472
diff changeset
543 dynamic_cast<Figure*> (Backend::toolkitObject (figObj));
20270
062422f2e399 Show axes coordinates in Qt figures (bug #44959)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20245
diff changeset
544 axes::properties& ap = Utils::properties<axes> (axesObj);
20516
79eb0746b21f Fix segfault when hovering a Qt figure while it's being drawn (bug #45540)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20472
diff changeset
545
79eb0746b21f Fix segfault when hovering a Qt figure while it's being drawn (bug #45540)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20472
diff changeset
546 if (fig)
79eb0746b21f Fix segfault when hovering a Qt figure while it's being drawn (bug #45540)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20472
diff changeset
547 fig->updateStatusBar (ap.pixel2coord (event->x (), event->y ()));
19887
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
548 }
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
549 }
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
550 }
966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408)
John W. Eaton <jwe@octave.org>
parents: 19870
diff changeset
551
19967
3cc0734283dc style fixes in Qt graphics code
John W. Eaton <jwe@octave.org>
parents: 19959
diff changeset
552 void
3cc0734283dc style fixes in Qt graphics code
John W. Eaton <jwe@octave.org>
parents: 19959
diff changeset
553 Canvas::canvasMouseDoubleClickEvent (QMouseEvent* event)
19663
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
554 {
20040
055ad6fbc910 Don't zoom in for 'Z-' setting and rectangle drag (bug #44437).
Rik <rik@octave.org>
parents: 20009
diff changeset
555 // same processing as normal click, but event type is MouseButtonDblClick
20009
f2dea119369e Qt Canvas: set selection type to 'open' on double click (Bug #44669)
John Donoghue
parents: 20006
diff changeset
556 canvasMousePressEvent (event);
19663
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
557 }
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
558
19765
134e5bfff5c5 * Canvas.cc (button_number): New static function.
John W. Eaton <jwe@octave.org>
parents: 19762
diff changeset
559 static double
134e5bfff5c5 * Canvas.cc (button_number): New static function.
John W. Eaton <jwe@octave.org>
parents: 19762
diff changeset
560 button_number (QMouseEvent *event)
134e5bfff5c5 * Canvas.cc (button_number): New static function.
John W. Eaton <jwe@octave.org>
parents: 19762
diff changeset
561 {
134e5bfff5c5 * Canvas.cc (button_number): New static function.
John W. Eaton <jwe@octave.org>
parents: 19762
diff changeset
562 double retval = 0;
134e5bfff5c5 * Canvas.cc (button_number): New static function.
John W. Eaton <jwe@octave.org>
parents: 19762
diff changeset
563
134e5bfff5c5 * Canvas.cc (button_number): New static function.
John W. Eaton <jwe@octave.org>
parents: 19762
diff changeset
564 switch (event->button ())
134e5bfff5c5 * Canvas.cc (button_number): New static function.
John W. Eaton <jwe@octave.org>
parents: 19762
diff changeset
565 {
134e5bfff5c5 * Canvas.cc (button_number): New static function.
John W. Eaton <jwe@octave.org>
parents: 19762
diff changeset
566 case Qt::LeftButton:
134e5bfff5c5 * Canvas.cc (button_number): New static function.
John W. Eaton <jwe@octave.org>
parents: 19762
diff changeset
567 retval = 1;
134e5bfff5c5 * Canvas.cc (button_number): New static function.
John W. Eaton <jwe@octave.org>
parents: 19762
diff changeset
568 break;
134e5bfff5c5 * Canvas.cc (button_number): New static function.
John W. Eaton <jwe@octave.org>
parents: 19762
diff changeset
569
134e5bfff5c5 * Canvas.cc (button_number): New static function.
John W. Eaton <jwe@octave.org>
parents: 19762
diff changeset
570 case Qt::MidButton:
134e5bfff5c5 * Canvas.cc (button_number): New static function.
John W. Eaton <jwe@octave.org>
parents: 19762
diff changeset
571 retval = 2;
134e5bfff5c5 * Canvas.cc (button_number): New static function.
John W. Eaton <jwe@octave.org>
parents: 19762
diff changeset
572 break;
134e5bfff5c5 * Canvas.cc (button_number): New static function.
John W. Eaton <jwe@octave.org>
parents: 19762
diff changeset
573
134e5bfff5c5 * Canvas.cc (button_number): New static function.
John W. Eaton <jwe@octave.org>
parents: 19762
diff changeset
574 case Qt::RightButton:
134e5bfff5c5 * Canvas.cc (button_number): New static function.
John W. Eaton <jwe@octave.org>
parents: 19762
diff changeset
575 retval = 3;
134e5bfff5c5 * Canvas.cc (button_number): New static function.
John W. Eaton <jwe@octave.org>
parents: 19762
diff changeset
576 break;
19782
98cc7c741c5a avoid GCC warning about enumeration values not handled in switch statement
John W. Eaton <jwe@octave.org>
parents: 19765
diff changeset
577
98cc7c741c5a avoid GCC warning about enumeration values not handled in switch statement
John W. Eaton <jwe@octave.org>
parents: 19765
diff changeset
578 default:
98cc7c741c5a avoid GCC warning about enumeration values not handled in switch statement
John W. Eaton <jwe@octave.org>
parents: 19765
diff changeset
579 break;
19765
134e5bfff5c5 * Canvas.cc (button_number): New static function.
John W. Eaton <jwe@octave.org>
parents: 19762
diff changeset
580 }
134e5bfff5c5 * Canvas.cc (button_number): New static function.
John W. Eaton <jwe@octave.org>
parents: 19762
diff changeset
581
134e5bfff5c5 * Canvas.cc (button_number): New static function.
John W. Eaton <jwe@octave.org>
parents: 19762
diff changeset
582 return retval;
134e5bfff5c5 * Canvas.cc (button_number): New static function.
John W. Eaton <jwe@octave.org>
parents: 19762
diff changeset
583 }
134e5bfff5c5 * Canvas.cc (button_number): New static function.
John W. Eaton <jwe@octave.org>
parents: 19762
diff changeset
584
19967
3cc0734283dc style fixes in Qt graphics code
John W. Eaton <jwe@octave.org>
parents: 19959
diff changeset
585 void
3cc0734283dc style fixes in Qt graphics code
John W. Eaton <jwe@octave.org>
parents: 19959
diff changeset
586 Canvas::canvasMousePressEvent (QMouseEvent* event)
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
587 {
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
588 gh_manager::auto_lock lock;
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
589 graphics_object obj = gh_manager::get_object (m_handle);
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
590
20009
f2dea119369e Qt Canvas: set selection type to 'open' on double click (Bug #44669)
John Donoghue
parents: 20006
diff changeset
591 bool isdblclick = (event->type () == QEvent::MouseButtonDblClick);
f2dea119369e Qt Canvas: set selection type to 'open' on double click (Bug #44669)
John Donoghue
parents: 20006
diff changeset
592
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
593 if (obj.valid_object ())
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
594 {
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
595 graphics_object figObj (obj.get_ancestor ("figure"));
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
596 graphics_object currentObj, axesObj;
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
597
20270
062422f2e399 Show axes coordinates in Qt figures (bug #44959)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20245
diff changeset
598 select_object (obj, event, currentObj, axesObj);
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
599
20270
062422f2e399 Show axes coordinates in Qt figures (bug #44959)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20245
diff changeset
600 if (axesObj)
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
601 {
21643
9191c24fb329 Fix autoscale affecting legend axes objects (bug #47765).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20520
diff changeset
602 if (axesObj.get_properties ().handlevisibility_is ("on")
9191c24fb329 Fix autoscale affecting legend axes objects (bug #47765).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20520
diff changeset
603 && axesObj.get_properties ().get_tag () != "legend"
9191c24fb329 Fix autoscale affecting legend axes objects (bug #47765).
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20520
diff changeset
604 && axesObj.get_properties ().get_tag () != "colorbar")
20270
062422f2e399 Show axes coordinates in Qt figures (bug #44959)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20245
diff changeset
605 Utils::properties<figure> (figObj)
062422f2e399 Show axes coordinates in Qt figures (bug #44959)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20245
diff changeset
606 .set_currentaxes (axesObj.get_handle ().as_octave_value ());
062422f2e399 Show axes coordinates in Qt figures (bug #44959)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20245
diff changeset
607 if (! currentObj)
062422f2e399 Show axes coordinates in Qt figures (bug #44959)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20245
diff changeset
608 currentObj = axesObj;
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
609 }
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
610
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
611 if (! currentObj)
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
612 currentObj = obj;
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
613
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
614 if (currentObj.get_properties ().handlevisibility_is ("on"))
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
615 Utils::properties<figure> (figObj)
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
616 .set_currentobject (currentObj.get_handle ().as_octave_value ());
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
617 else
21723
bae585228161 use namespace for numeric_limits
John W. Eaton <jwe@octave.org>
parents: 21721
diff changeset
618 Utils::properties<figure> (figObj).set_currentobject (octave::numeric_limits<double>::NaN ());
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
619
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
620 Figure* fig = dynamic_cast<Figure*> (Backend::toolkitObject (figObj));
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
621
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
622 MouseMode newMouseMode = NoMode;
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
623
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
624 if (fig)
18692
fe0e34be5576 maint: untabify recently added code files.
Rik <rik@octave.org>
parents: 18612
diff changeset
625 newMouseMode = fig->mouseMode ();
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
626
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
627 switch (newMouseMode)
18692
fe0e34be5576 maint: untabify recently added code files.
Rik <rik@octave.org>
parents: 18612
diff changeset
628 {
fe0e34be5576 maint: untabify recently added code files.
Rik <rik@octave.org>
parents: 18612
diff changeset
629 case NoMode:
fe0e34be5576 maint: untabify recently added code files.
Rik <rik@octave.org>
parents: 18612
diff changeset
630 gh_manager::post_set (figObj.get_handle (), "selectiontype",
20009
f2dea119369e Qt Canvas: set selection type to 'open' on double click (Bug #44669)
John Donoghue
parents: 20006
diff changeset
631 Utils::figureSelectionType (event, isdblclick), false);
19765
134e5bfff5c5 * Canvas.cc (button_number): New static function.
John W. Eaton <jwe@octave.org>
parents: 19762
diff changeset
632
18612
9597e00ed2dd Add support for "windowbuttonmotionfcn" and "currentpoint"
Michael Goffioul <michael.goffioul@gmail.com>
parents: 18505
diff changeset
633 updateCurrentPoint (figObj, obj, event);
19765
134e5bfff5c5 * Canvas.cc (button_number): New static function.
John W. Eaton <jwe@octave.org>
parents: 19762
diff changeset
634
18692
fe0e34be5576 maint: untabify recently added code files.
Rik <rik@octave.org>
parents: 18612
diff changeset
635 gh_manager::post_callback (figObj.get_handle (),
19999
0376c1225660 Fix ginput to return button number with Qt toolkit (bug #44676).
Rik <rik@octave.org>
parents: 19967
diff changeset
636 "windowbuttondownfcn",
0376c1225660 Fix ginput to return button number with Qt toolkit (bug #44676).
Rik <rik@octave.org>
parents: 19967
diff changeset
637 button_number (event));
19765
134e5bfff5c5 * Canvas.cc (button_number): New static function.
John W. Eaton <jwe@octave.org>
parents: 19762
diff changeset
638
20520
7d7c91ddc736 Handle hggroup objects "buttondownfcn" when children are clicked (bug #45621)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20245
diff changeset
639 if (currentObj.get ("buttondownfcn").is_empty ())
7d7c91ddc736 Handle hggroup objects "buttondownfcn" when children are clicked (bug #45621)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20245
diff changeset
640 {
20531
dcfbf4c1c3c8 eliminate trailing whitespace and tabs from sources
John W. Eaton <jwe@octave.org>
parents: 20525
diff changeset
641 graphics_object parentObj =
20520
7d7c91ddc736 Handle hggroup objects "buttondownfcn" when children are clicked (bug #45621)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20245
diff changeset
642 gh_manager::get_object (currentObj.get_parent ());
7d7c91ddc736 Handle hggroup objects "buttondownfcn" when children are clicked (bug #45621)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20245
diff changeset
643
7d7c91ddc736 Handle hggroup objects "buttondownfcn" when children are clicked (bug #45621)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20245
diff changeset
644 if (parentObj.valid_object () && parentObj.isa ("hggroup"))
7d7c91ddc736 Handle hggroup objects "buttondownfcn" when children are clicked (bug #45621)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20245
diff changeset
645 gh_manager::post_callback (parentObj.get_handle (),
7d7c91ddc736 Handle hggroup objects "buttondownfcn" when children are clicked (bug #45621)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20245
diff changeset
646 "buttondownfcn",
7d7c91ddc736 Handle hggroup objects "buttondownfcn" when children are clicked (bug #45621)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20245
diff changeset
647 button_number (event));
7d7c91ddc736 Handle hggroup objects "buttondownfcn" when children are clicked (bug #45621)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20245
diff changeset
648 }
7d7c91ddc736 Handle hggroup objects "buttondownfcn" when children are clicked (bug #45621)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20245
diff changeset
649 else
7d7c91ddc736 Handle hggroup objects "buttondownfcn" when children are clicked (bug #45621)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20245
diff changeset
650 gh_manager::post_callback (currentObj.get_handle (),
7d7c91ddc736 Handle hggroup objects "buttondownfcn" when children are clicked (bug #45621)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20245
diff changeset
651 "buttondownfcn",
7d7c91ddc736 Handle hggroup objects "buttondownfcn" when children are clicked (bug #45621)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20245
diff changeset
652 button_number (event));
19765
134e5bfff5c5 * Canvas.cc (button_number): New static function.
John W. Eaton <jwe@octave.org>
parents: 19762
diff changeset
653
18692
fe0e34be5576 maint: untabify recently added code files.
Rik <rik@octave.org>
parents: 18612
diff changeset
654 if (event->button () == Qt::RightButton)
fe0e34be5576 maint: untabify recently added code files.
Rik <rik@octave.org>
parents: 18612
diff changeset
655 ContextMenu::executeAt (currentObj.get_properties (),
fe0e34be5576 maint: untabify recently added code files.
Rik <rik@octave.org>
parents: 18612
diff changeset
656 event->globalPos ());
fe0e34be5576 maint: untabify recently added code files.
Rik <rik@octave.org>
parents: 18612
diff changeset
657 break;
19663
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
658
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
659 case TextMode:
20080
908b68a98ba6 initial implementation of text annotations with Qt plotting
John W. Eaton <jwe@octave.org>
parents: 20040
diff changeset
660 {
20107
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20106
diff changeset
661 if (event->modifiers () == Qt::NoModifier)
20095
c164cfc24bdd QtHandles: add annotations dialog
John Donoghue <john.donoghue@ieee.org>
parents: 20090
diff changeset
662 {
20107
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20106
diff changeset
663 switch (event->buttons ())
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20106
diff changeset
664 {
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20106
diff changeset
665 case Qt::LeftButton:
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20106
diff changeset
666 m_mouseAnchor = m_mouseCurrent = event->pos ();
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20106
diff changeset
667 m_mouseMode = newMouseMode;
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20106
diff changeset
668 m_rectMode = true;
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20106
diff changeset
669 }
20095
c164cfc24bdd QtHandles: add annotations dialog
John Donoghue <john.donoghue@ieee.org>
parents: 20090
diff changeset
670 }
20107
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20106
diff changeset
671 redraw (false);
20080
908b68a98ba6 initial implementation of text annotations with Qt plotting
John W. Eaton <jwe@octave.org>
parents: 20040
diff changeset
672 }
19663
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
673 break;
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
674
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
675 case PanMode:
18692
fe0e34be5576 maint: untabify recently added code files.
Rik <rik@octave.org>
parents: 18612
diff changeset
676 case RotateMode:
19867
6ba3d0f7c6e8 improve mouse zooming for Qt plotting (bug #44302)
John W. Eaton <jwe@octave.org>
parents: 19782
diff changeset
677 case ZoomInMode:
6ba3d0f7c6e8 improve mouse zooming for Qt plotting (bug #44302)
John W. Eaton <jwe@octave.org>
parents: 19782
diff changeset
678 case ZoomOutMode:
20106
8eb72c4ed457 Add uicontextmenu to annotation objects
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20095
diff changeset
679 if (axesObj && axesObj.get_properties ().handlevisibility_is ("on"))
18692
fe0e34be5576 maint: untabify recently added code files.
Rik <rik@octave.org>
parents: 18612
diff changeset
680 {
19762
eebe8da58f8d allow shift + left button to zoom out (bug #44304)
John W. Eaton <jwe@octave.org>
parents: 19759
diff changeset
681 bool redraw_figure = true;
eebe8da58f8d allow shift + left button to zoom out (bug #44304)
John W. Eaton <jwe@octave.org>
parents: 19759
diff changeset
682
20009
f2dea119369e Qt Canvas: set selection type to 'open' on double click (Bug #44669)
John Donoghue
parents: 20006
diff changeset
683 if (isdblclick)
f2dea119369e Qt Canvas: set selection type to 'open' on double click (Bug #44669)
John Donoghue
parents: 20006
diff changeset
684 {
f2dea119369e Qt Canvas: set selection type to 'open' on double click (Bug #44669)
John Donoghue
parents: 20006
diff changeset
685 if (event->button () == Qt::LeftButton)
f2dea119369e Qt Canvas: set selection type to 'open' on double click (Bug #44669)
John Donoghue
parents: 20006
diff changeset
686 {
20040
055ad6fbc910 Don't zoom in for 'Z-' setting and rectangle drag (bug #44437).
Rik <rik@octave.org>
parents: 20009
diff changeset
687 axes::properties& ap = Utils::properties<axes> (axesObj);
20009
f2dea119369e Qt Canvas: set selection type to 'open' on double click (Bug #44669)
John Donoghue
parents: 20006
diff changeset
688
f2dea119369e Qt Canvas: set selection type to 'open' on double click (Bug #44669)
John Donoghue
parents: 20006
diff changeset
689 autoscale_axes (ap);
f2dea119369e Qt Canvas: set selection type to 'open' on double click (Bug #44669)
John Donoghue
parents: 20006
diff changeset
690 }
f2dea119369e Qt Canvas: set selection type to 'open' on double click (Bug #44669)
John Donoghue
parents: 20006
diff changeset
691 else
f2dea119369e Qt Canvas: set selection type to 'open' on double click (Bug #44669)
John Donoghue
parents: 20006
diff changeset
692 {
f2dea119369e Qt Canvas: set selection type to 'open' on double click (Bug #44669)
John Donoghue
parents: 20006
diff changeset
693 redraw_figure = false;
f2dea119369e Qt Canvas: set selection type to 'open' on double click (Bug #44669)
John Donoghue
parents: 20006
diff changeset
694 }
f2dea119369e Qt Canvas: set selection type to 'open' on double click (Bug #44669)
John Donoghue
parents: 20006
diff changeset
695 }
f2dea119369e Qt Canvas: set selection type to 'open' on double click (Bug #44669)
John Donoghue
parents: 20006
diff changeset
696 else if (event->modifiers () == Qt::NoModifier)
18692
fe0e34be5576 maint: untabify recently added code files.
Rik <rik@octave.org>
parents: 18612
diff changeset
697 {
fe0e34be5576 maint: untabify recently added code files.
Rik <rik@octave.org>
parents: 18612
diff changeset
698 switch (event->buttons ())
fe0e34be5576 maint: untabify recently added code files.
Rik <rik@octave.org>
parents: 18612
diff changeset
699 {
19762
eebe8da58f8d allow shift + left button to zoom out (bug #44304)
John W. Eaton <jwe@octave.org>
parents: 19759
diff changeset
700 case Qt::LeftButton:
eebe8da58f8d allow shift + left button to zoom out (bug #44304)
John W. Eaton <jwe@octave.org>
parents: 19759
diff changeset
701 m_mouseAnchor = m_mouseCurrent = event->pos ();
eebe8da58f8d allow shift + left button to zoom out (bug #44304)
John W. Eaton <jwe@octave.org>
parents: 19759
diff changeset
702 m_mouseAxes = axesObj.get_handle ();
eebe8da58f8d allow shift + left button to zoom out (bug #44304)
John W. Eaton <jwe@octave.org>
parents: 19759
diff changeset
703 m_mouseMode = newMouseMode;
20090
c6c5cb9c4743 Right-click should zoom out by 2 for Qt toolkit (bug #44304).
Rik <rik@octave.org>
parents: 20080
diff changeset
704 m_clickMode = newMouseMode == ZoomInMode;
19762
eebe8da58f8d allow shift + left button to zoom out (bug #44304)
John W. Eaton <jwe@octave.org>
parents: 19759
diff changeset
705 break;
eebe8da58f8d allow shift + left button to zoom out (bug #44304)
John W. Eaton <jwe@octave.org>
parents: 19759
diff changeset
706
18692
fe0e34be5576 maint: untabify recently added code files.
Rik <rik@octave.org>
parents: 18612
diff changeset
707 case Qt::RightButton:
20090
c6c5cb9c4743 Right-click should zoom out by 2 for Qt toolkit (bug #44304).
Rik <rik@octave.org>
parents: 20080
diff changeset
708 if (newMouseMode == ZoomInMode)
c6c5cb9c4743 Right-click should zoom out by 2 for Qt toolkit (bug #44304).
Rik <rik@octave.org>
parents: 20080
diff changeset
709 {
c6c5cb9c4743 Right-click should zoom out by 2 for Qt toolkit (bug #44304).
Rik <rik@octave.org>
parents: 20080
diff changeset
710 m_mouseAnchor = m_mouseCurrent = event->pos ();
c6c5cb9c4743 Right-click should zoom out by 2 for Qt toolkit (bug #44304).
Rik <rik@octave.org>
parents: 20080
diff changeset
711 m_mouseAxes = axesObj.get_handle ();
c6c5cb9c4743 Right-click should zoom out by 2 for Qt toolkit (bug #44304).
Rik <rik@octave.org>
parents: 20080
diff changeset
712 m_mouseMode = newMouseMode;
c6c5cb9c4743 Right-click should zoom out by 2 for Qt toolkit (bug #44304).
Rik <rik@octave.org>
parents: 20080
diff changeset
713 m_clickMode = false;
c6c5cb9c4743 Right-click should zoom out by 2 for Qt toolkit (bug #44304).
Rik <rik@octave.org>
parents: 20080
diff changeset
714 }
c6c5cb9c4743 Right-click should zoom out by 2 for Qt toolkit (bug #44304).
Rik <rik@octave.org>
parents: 20080
diff changeset
715
18692
fe0e34be5576 maint: untabify recently added code files.
Rik <rik@octave.org>
parents: 18612
diff changeset
716 break;
19762
eebe8da58f8d allow shift + left button to zoom out (bug #44304)
John W. Eaton <jwe@octave.org>
parents: 19759
diff changeset
717
18692
fe0e34be5576 maint: untabify recently added code files.
Rik <rik@octave.org>
parents: 18612
diff changeset
718 case Qt::MidButton:
fe0e34be5576 maint: untabify recently added code files.
Rik <rik@octave.org>
parents: 18612
diff changeset
719 {
fe0e34be5576 maint: untabify recently added code files.
Rik <rik@octave.org>
parents: 18612
diff changeset
720 axes::properties& ap =
fe0e34be5576 maint: untabify recently added code files.
Rik <rik@octave.org>
parents: 18612
diff changeset
721 Utils::properties<axes> (axesObj);
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
722
19870
815db217f6f4 provide autoscale option for Qt plotting (bug #44307)
John W. Eaton <jwe@octave.org>
parents: 19867
diff changeset
723 autoscale_axes (ap);
18692
fe0e34be5576 maint: untabify recently added code files.
Rik <rik@octave.org>
parents: 18612
diff changeset
724 }
fe0e34be5576 maint: untabify recently added code files.
Rik <rik@octave.org>
parents: 18612
diff changeset
725 break;
19762
eebe8da58f8d allow shift + left button to zoom out (bug #44304)
John W. Eaton <jwe@octave.org>
parents: 19759
diff changeset
726
eebe8da58f8d allow shift + left button to zoom out (bug #44304)
John W. Eaton <jwe@octave.org>
parents: 19759
diff changeset
727 default:
eebe8da58f8d allow shift + left button to zoom out (bug #44304)
John W. Eaton <jwe@octave.org>
parents: 19759
diff changeset
728 redraw_figure = false;
eebe8da58f8d allow shift + left button to zoom out (bug #44304)
John W. Eaton <jwe@octave.org>
parents: 19759
diff changeset
729 break;
18692
fe0e34be5576 maint: untabify recently added code files.
Rik <rik@octave.org>
parents: 18612
diff changeset
730 }
fe0e34be5576 maint: untabify recently added code files.
Rik <rik@octave.org>
parents: 18612
diff changeset
731 }
19762
eebe8da58f8d allow shift + left button to zoom out (bug #44304)
John W. Eaton <jwe@octave.org>
parents: 19759
diff changeset
732 else if (event->modifiers () == Qt::ShiftModifier)
eebe8da58f8d allow shift + left button to zoom out (bug #44304)
John W. Eaton <jwe@octave.org>
parents: 19759
diff changeset
733 {
eebe8da58f8d allow shift + left button to zoom out (bug #44304)
John W. Eaton <jwe@octave.org>
parents: 19759
diff changeset
734 switch (event->buttons ())
eebe8da58f8d allow shift + left button to zoom out (bug #44304)
John W. Eaton <jwe@octave.org>
parents: 19759
diff changeset
735 {
eebe8da58f8d allow shift + left button to zoom out (bug #44304)
John W. Eaton <jwe@octave.org>
parents: 19759
diff changeset
736 case Qt::LeftButton:
20090
c6c5cb9c4743 Right-click should zoom out by 2 for Qt toolkit (bug #44304).
Rik <rik@octave.org>
parents: 20080
diff changeset
737 if (newMouseMode == ZoomInMode)
c6c5cb9c4743 Right-click should zoom out by 2 for Qt toolkit (bug #44304).
Rik <rik@octave.org>
parents: 20080
diff changeset
738 {
c6c5cb9c4743 Right-click should zoom out by 2 for Qt toolkit (bug #44304).
Rik <rik@octave.org>
parents: 20080
diff changeset
739 m_mouseAnchor = m_mouseCurrent = event->pos ();
c6c5cb9c4743 Right-click should zoom out by 2 for Qt toolkit (bug #44304).
Rik <rik@octave.org>
parents: 20080
diff changeset
740 m_mouseAxes = axesObj.get_handle ();
c6c5cb9c4743 Right-click should zoom out by 2 for Qt toolkit (bug #44304).
Rik <rik@octave.org>
parents: 20080
diff changeset
741 m_mouseMode = newMouseMode;
c6c5cb9c4743 Right-click should zoom out by 2 for Qt toolkit (bug #44304).
Rik <rik@octave.org>
parents: 20080
diff changeset
742 m_clickMode = false;
c6c5cb9c4743 Right-click should zoom out by 2 for Qt toolkit (bug #44304).
Rik <rik@octave.org>
parents: 20080
diff changeset
743 }
19762
eebe8da58f8d allow shift + left button to zoom out (bug #44304)
John W. Eaton <jwe@octave.org>
parents: 19759
diff changeset
744 break;
eebe8da58f8d allow shift + left button to zoom out (bug #44304)
John W. Eaton <jwe@octave.org>
parents: 19759
diff changeset
745
eebe8da58f8d allow shift + left button to zoom out (bug #44304)
John W. Eaton <jwe@octave.org>
parents: 19759
diff changeset
746 default:
eebe8da58f8d allow shift + left button to zoom out (bug #44304)
John W. Eaton <jwe@octave.org>
parents: 19759
diff changeset
747 redraw_figure = false;
eebe8da58f8d allow shift + left button to zoom out (bug #44304)
John W. Eaton <jwe@octave.org>
parents: 19759
diff changeset
748 break;
eebe8da58f8d allow shift + left button to zoom out (bug #44304)
John W. Eaton <jwe@octave.org>
parents: 19759
diff changeset
749 }
eebe8da58f8d allow shift + left button to zoom out (bug #44304)
John W. Eaton <jwe@octave.org>
parents: 19759
diff changeset
750 }
eebe8da58f8d allow shift + left button to zoom out (bug #44304)
John W. Eaton <jwe@octave.org>
parents: 19759
diff changeset
751
eebe8da58f8d allow shift + left button to zoom out (bug #44304)
John W. Eaton <jwe@octave.org>
parents: 19759
diff changeset
752 if (redraw_figure)
eebe8da58f8d allow shift + left button to zoom out (bug #44304)
John W. Eaton <jwe@octave.org>
parents: 19759
diff changeset
753 redraw (false);
18692
fe0e34be5576 maint: untabify recently added code files.
Rik <rik@octave.org>
parents: 18612
diff changeset
754 }
fe0e34be5576 maint: untabify recently added code files.
Rik <rik@octave.org>
parents: 18612
diff changeset
755 break;
19762
eebe8da58f8d allow shift + left button to zoom out (bug #44304)
John W. Eaton <jwe@octave.org>
parents: 19759
diff changeset
756
18692
fe0e34be5576 maint: untabify recently added code files.
Rik <rik@octave.org>
parents: 18612
diff changeset
757 default:
fe0e34be5576 maint: untabify recently added code files.
Rik <rik@octave.org>
parents: 18612
diff changeset
758 break;
fe0e34be5576 maint: untabify recently added code files.
Rik <rik@octave.org>
parents: 18612
diff changeset
759 }
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
760 }
20009
f2dea119369e Qt Canvas: set selection type to 'open' on double click (Bug #44669)
John Donoghue
parents: 20006
diff changeset
761
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
762 }
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
763
19967
3cc0734283dc style fixes in Qt graphics code
John W. Eaton <jwe@octave.org>
parents: 19959
diff changeset
764 void
3cc0734283dc style fixes in Qt graphics code
John W. Eaton <jwe@octave.org>
parents: 19959
diff changeset
765 Canvas::canvasMouseReleaseEvent (QMouseEvent* event)
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
766 {
19867
6ba3d0f7c6e8 improve mouse zooming for Qt plotting (bug #44302)
John W. Eaton <jwe@octave.org>
parents: 19782
diff changeset
767 if ((m_mouseMode == ZoomInMode || m_mouseMode == ZoomOutMode)
6ba3d0f7c6e8 improve mouse zooming for Qt plotting (bug #44302)
John W. Eaton <jwe@octave.org>
parents: 19782
diff changeset
768 && m_mouseAxes.ok ())
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
769 {
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
770 gh_manager::auto_lock lock;
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
771 graphics_object ax = gh_manager::get_object (m_mouseAxes);
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
772
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
773 if (ax.valid_object ())
18692
fe0e34be5576 maint: untabify recently added code files.
Rik <rik@octave.org>
parents: 18612
diff changeset
774 {
fe0e34be5576 maint: untabify recently added code files.
Rik <rik@octave.org>
parents: 18612
diff changeset
775 axes::properties& ap = Utils::properties<axes> (ax);
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
776
19663
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
777 graphics_object obj = gh_manager::get_object (m_handle);
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
778
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
779 graphics_object figObj (obj.get_ancestor ("figure"));
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
780
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
781 std::string zm = zoom_mode (figObj);
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
782
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
783 if (m_mouseAnchor == event->pos ())
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
784 {
20090
c6c5cb9c4743 Right-click should zoom out by 2 for Qt toolkit (bug #44304).
Rik <rik@octave.org>
parents: 20080
diff changeset
785 double factor = m_clickMode ? 2.0 : 0.5;
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
786
19894
ac18e88ea1bf zoom about point for single clicks
John W. Eaton <jwe@octave.org>
parents: 19887
diff changeset
787 ColumnVector p1 = ap.pixel2coord (event->x (), event->y ());
ac18e88ea1bf zoom about point for single clicks
John W. Eaton <jwe@octave.org>
parents: 19887
diff changeset
788
ac18e88ea1bf zoom about point for single clicks
John W. Eaton <jwe@octave.org>
parents: 19887
diff changeset
789 ap.zoom_about_point (zm, p1(0), p1(1), factor);
19663
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
790 }
20040
055ad6fbc910 Don't zoom in for 'Z-' setting and rectangle drag (bug #44437).
Rik <rik@octave.org>
parents: 20009
diff changeset
791 else if (m_mouseMode == ZoomInMode)
19663
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
792 {
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
793 ColumnVector p0 = ap.pixel2coord (m_mouseAnchor.x (),
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
794 m_mouseAnchor.y ());
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
795 ColumnVector p1 = ap.pixel2coord (event->x (),
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
796 event->y ());
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
797
19663
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
798 Matrix xl (1, 2, 0.0);
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
799 Matrix yl (1, 2, 0.0);
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
800
19663
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
801 xl(0) = std::min (p0(0), p1(0));
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
802 xl(1) = std::max (p0(0), p1(0));
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
803 yl(0) = std::min (p0(1), p1(1));
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
804 yl(1) = std::max (p0(1), p1(1));
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
805
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
806 ap.zoom (zm, xl, yl);
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
807 }
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
808
18692
fe0e34be5576 maint: untabify recently added code files.
Rik <rik@octave.org>
parents: 18612
diff changeset
809 redraw (false);
fe0e34be5576 maint: untabify recently added code files.
Rik <rik@octave.org>
parents: 18612
diff changeset
810 }
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
811 }
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
812 else if (m_mouseMode == NoMode)
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
813 {
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
814 gh_manager::auto_lock lock;
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
815 graphics_object obj = gh_manager::get_object (m_handle);
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
816
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
817 if (obj.valid_object ())
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
818 {
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
819 graphics_object figObj (obj.get_ancestor ("figure"));
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
820
18612
9597e00ed2dd Add support for "windowbuttonmotionfcn" and "currentpoint"
Michael Goffioul <michael.goffioul@gmail.com>
parents: 18505
diff changeset
821 updateCurrentPoint (figObj, obj, event);
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
822 gh_manager::post_callback (figObj.get_handle (),
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
823 "windowbuttonupfcn");
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
824 }
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
825 }
20107
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20106
diff changeset
826 else if (m_mouseMode == TextMode)
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20106
diff changeset
827 {
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20106
diff changeset
828 gh_manager::auto_lock lock;
20181
aa36fb998a4d maint: Remove unnecessary whitespace at end of lines.
Rik <rik@octave.org>
parents: 20110
diff changeset
829
aa36fb998a4d maint: Remove unnecessary whitespace at end of lines.
Rik <rik@octave.org>
parents: 20110
diff changeset
830 graphics_object figObj =
20107
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20106
diff changeset
831 gh_manager::get_object (m_handle).get_ancestor ("figure");
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20106
diff changeset
832 if (figObj.valid_object ())
20181
aa36fb998a4d maint: Remove unnecessary whitespace at end of lines.
Rik <rik@octave.org>
parents: 20110
diff changeset
833 {
20107
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20106
diff changeset
834 QWidget *w = qWidget ();
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20106
diff changeset
835 if (w)
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20106
diff changeset
836 {
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20106
diff changeset
837 Matrix bb = figObj.get ("position").matrix_value ();
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20106
diff changeset
838 bb(0) = m_mouseAnchor.x () / bb(2);
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20106
diff changeset
839 bb(1) = 1.0 - (m_mouseAnchor.y () / bb(3));
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20106
diff changeset
840 bb(2) = (event->x () - m_mouseAnchor.x ()) / bb(2);
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20106
diff changeset
841 bb(3) = (m_mouseAnchor.y () - event->y ()) / bb(3);
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
842
20244
0bb456e9423b Allow interactive annotations in other figures than the currentfigure.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20216
diff changeset
843 octave_value_list props = ovl ("textbox", bb);
20107
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20106
diff changeset
844
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20106
diff changeset
845 annotation_dialog anno_dlg (w, props);
20181
aa36fb998a4d maint: Remove unnecessary whitespace at end of lines.
Rik <rik@octave.org>
parents: 20110
diff changeset
846
20107
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20106
diff changeset
847 if (anno_dlg.exec () == QDialog::Accepted)
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20106
diff changeset
848 {
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20106
diff changeset
849 props = anno_dlg.get_properties ();
20244
0bb456e9423b Allow interactive annotations in other figures than the currentfigure.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20216
diff changeset
850 props.prepend (figObj.get_handle ().as_octave_value ());
20107
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20106
diff changeset
851
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20106
diff changeset
852 octave_link::post_event (this, &Canvas::annotation_callback,
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20106
diff changeset
853 props);
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20106
diff changeset
854 }
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20106
diff changeset
855 }
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20106
diff changeset
856 }
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20106
diff changeset
857 }
f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 20106
diff changeset
858 m_rectMode = false;
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
859 m_mouseAxes = graphics_handle ();
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
860 m_mouseMode = NoMode;
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
861 }
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
862
19967
3cc0734283dc style fixes in Qt graphics code
John W. Eaton <jwe@octave.org>
parents: 19959
diff changeset
863 void
3cc0734283dc style fixes in Qt graphics code
John W. Eaton <jwe@octave.org>
parents: 19959
diff changeset
864 Canvas::canvasWheelEvent (QWheelEvent* event)
19663
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
865 {
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
866 gh_manager::auto_lock lock;
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
867 graphics_object obj = gh_manager::get_object (m_handle);
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
868
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
869 if (obj.valid_object ())
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
870 {
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
871 std::string mode;
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
872
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
873 graphics_object axesObj;
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
874
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
875 Matrix children = obj.get_properties ().get_children ();
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
876 octave_idx_type num_children = children.numel ();
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
877
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
878 for (int i = 0; i < num_children; i++)
19896
0e0a3bbe142f Canvas.cc: Replace tabs with spaces.
Rik <rik@octave.org>
parents: 19894
diff changeset
879 {
0e0a3bbe142f Canvas.cc: Replace tabs with spaces.
Rik <rik@octave.org>
parents: 19894
diff changeset
880 graphics_object childObj (gh_manager::get_object (children(i)));
19663
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
881
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
882 if (childObj.isa ("axes"))
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
883 {
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
884 graphics_object go = selectFromAxes (childObj, event->pos ());
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
885
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
886 if (go)
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
887 {
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
888 axesObj = childObj;
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
889 break;
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
890 }
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
891 }
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
892 }
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
893
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
894 if (axesObj)
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
895 {
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
896 MouseMode newMouseMode = NoMode;
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
897
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
898 graphics_object figObj (obj.get_ancestor ("figure"));
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
899
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
900 Figure* fig = dynamic_cast<Figure*> (Backend::toolkitObject (figObj));
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
901
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
902 if (fig)
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
903 newMouseMode = fig->mouseMode ();
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
904
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
905 if (axesObj.get_properties ().handlevisibility_is ("on"))
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
906 {
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
907 Utils::properties<figure> (figObj)
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
908 .set_currentaxes (axesObj.get_handle ().as_octave_value ());
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
909
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
910 if (zoom_enabled (figObj))
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
911 {
19867
6ba3d0f7c6e8 improve mouse zooming for Qt plotting (bug #44302)
John W. Eaton <jwe@octave.org>
parents: 19782
diff changeset
912 if (event->delta () > 0)
6ba3d0f7c6e8 improve mouse zooming for Qt plotting (bug #44302)
John W. Eaton <jwe@octave.org>
parents: 19782
diff changeset
913 newMouseMode = ZoomInMode;
6ba3d0f7c6e8 improve mouse zooming for Qt plotting (bug #44302)
John W. Eaton <jwe@octave.org>
parents: 19782
diff changeset
914 else
6ba3d0f7c6e8 improve mouse zooming for Qt plotting (bug #44302)
John W. Eaton <jwe@octave.org>
parents: 19782
diff changeset
915 newMouseMode = ZoomOutMode;
19663
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
916
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
917 mode = zoom_mode (figObj);
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
918 }
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
919 else if (pan_enabled (figObj))
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
920 {
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
921 newMouseMode = PanMode;
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
922
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
923 mode = pan_mode (figObj);
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
924 }
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
925 }
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
926
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
927 bool redrawFigure = true;
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
928
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
929 switch (newMouseMode)
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
930 {
19867
6ba3d0f7c6e8 improve mouse zooming for Qt plotting (bug #44302)
John W. Eaton <jwe@octave.org>
parents: 19782
diff changeset
931 case ZoomInMode:
6ba3d0f7c6e8 improve mouse zooming for Qt plotting (bug #44302)
John W. Eaton <jwe@octave.org>
parents: 19782
diff changeset
932 case ZoomOutMode:
19663
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
933 {
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
934 axes::properties& ap = Utils::properties<axes> (axesObj);
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
935
19759
ed1bafbb87ee allow mouse wheel zoom amount to be configurable for qt graphics (bug #44304)
John W. Eaton <jwe@octave.org>
parents: 19681
diff changeset
936 // Control how fast to zoom when using scroll wheel.
ed1bafbb87ee allow mouse wheel zoom amount to be configurable for qt graphics (bug #44304)
John W. Eaton <jwe@octave.org>
parents: 19681
diff changeset
937 double wheel_zoom_speed = ap.get_mousewheelzoom ();
ed1bafbb87ee allow mouse wheel zoom amount to be configurable for qt graphics (bug #44304)
John W. Eaton <jwe@octave.org>
parents: 19681
diff changeset
938
ed1bafbb87ee allow mouse wheel zoom amount to be configurable for qt graphics (bug #44304)
John W. Eaton <jwe@octave.org>
parents: 19681
diff changeset
939 // Determine if we're zooming in or out.
19867
6ba3d0f7c6e8 improve mouse zooming for Qt plotting (bug #44302)
John W. Eaton <jwe@octave.org>
parents: 19782
diff changeset
940 double factor = (newMouseMode == ZoomInMode
19759
ed1bafbb87ee allow mouse wheel zoom amount to be configurable for qt graphics (bug #44304)
John W. Eaton <jwe@octave.org>
parents: 19681
diff changeset
941 ? 1 / (1.0 - wheel_zoom_speed)
ed1bafbb87ee allow mouse wheel zoom amount to be configurable for qt graphics (bug #44304)
John W. Eaton <jwe@octave.org>
parents: 19681
diff changeset
942 : 1.0 - wheel_zoom_speed);
19663
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
943
19867
6ba3d0f7c6e8 improve mouse zooming for Qt plotting (bug #44302)
John W. Eaton <jwe@octave.org>
parents: 19782
diff changeset
944 // FIXME: should we zoom about point for 2D plots?
19663
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
945
19867
6ba3d0f7c6e8 improve mouse zooming for Qt plotting (bug #44302)
John W. Eaton <jwe@octave.org>
parents: 19782
diff changeset
946 ap.zoom (mode, factor);
19663
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
947 }
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
948 break;
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
949
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
950 case PanMode:
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
951 {
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
952 axes::properties& ap = Utils::properties<axes> (axesObj);
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
953
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
954 double factor = event->delta () > 0 ? 0.1 : -0.1;
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
955
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
956 ap.pan (mode, factor);
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
957 }
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
958 break;
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
959
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
960 default:
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
961 redrawFigure = false;
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
962 break;
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
963 }
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
964
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
965 if (redrawFigure)
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
966 redraw (false);
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
967 }
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
968 }
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
969 }
dfea01b3425f more mouse interaction features for Qt plotting widget
John W. Eaton <jwe@octave.org>
parents: 18692
diff changeset
970
19967
3cc0734283dc style fixes in Qt graphics code
John W. Eaton <jwe@octave.org>
parents: 19959
diff changeset
971 bool
3cc0734283dc style fixes in Qt graphics code
John W. Eaton <jwe@octave.org>
parents: 19959
diff changeset
972 Canvas::canvasKeyPressEvent (QKeyEvent* event)
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
973 {
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
974 if (m_eventMask & KeyPress)
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
975 {
20110
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834).
Rik <rik@octave.org>
parents: 20107
diff changeset
976 gh_manager::auto_lock lock;
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834).
Rik <rik@octave.org>
parents: 20107
diff changeset
977 graphics_object obj = gh_manager::get_object (m_handle);
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834).
Rik <rik@octave.org>
parents: 20107
diff changeset
978
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834).
Rik <rik@octave.org>
parents: 20107
diff changeset
979 if (obj.valid_object ())
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834).
Rik <rik@octave.org>
parents: 20107
diff changeset
980 {
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834).
Rik <rik@octave.org>
parents: 20107
diff changeset
981 graphics_object figObj (obj.get_ancestor ("figure"));
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834).
Rik <rik@octave.org>
parents: 20107
diff changeset
982
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834).
Rik <rik@octave.org>
parents: 20107
diff changeset
983 updateCurrentPoint (figObj, obj);
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834).
Rik <rik@octave.org>
parents: 20107
diff changeset
984 }
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834).
Rik <rik@octave.org>
parents: 20107
diff changeset
985
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
986 octave_scalar_map eventData = Utils::makeKeyEventStruct (event);
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
987
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
988 gh_manager::post_set (m_handle, "currentcharacter",
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
989 eventData.getfield ("Character"), false);
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
990 gh_manager::post_callback (m_handle, "keypressfcn", eventData);
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
991
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
992 return true;
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
993 }
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
994
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
995 return false;
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
996 }
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
997
19967
3cc0734283dc style fixes in Qt graphics code
John W. Eaton <jwe@octave.org>
parents: 19959
diff changeset
998 bool
3cc0734283dc style fixes in Qt graphics code
John W. Eaton <jwe@octave.org>
parents: 19959
diff changeset
999 Canvas::canvasKeyReleaseEvent (QKeyEvent* event)
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
1000 {
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
1001 if (! event->isAutoRepeat () && (m_eventMask & KeyRelease))
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
1002 {
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
1003 gh_manager::post_callback (m_handle, "keyreleasefcn",
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
1004 Utils::makeKeyEventStruct (event));
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
1005
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
1006 return true;
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
1007 }
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
1008
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
1009 return false;
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
1010 }
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
1011
19967
3cc0734283dc style fixes in Qt graphics code
John W. Eaton <jwe@octave.org>
parents: 19959
diff changeset
1012 Canvas*
3cc0734283dc style fixes in Qt graphics code
John W. Eaton <jwe@octave.org>
parents: 19959
diff changeset
1013 Canvas::create (const std::string& /* name */, QWidget* parent,
3cc0734283dc style fixes in Qt graphics code
John W. Eaton <jwe@octave.org>
parents: 19959
diff changeset
1014 const graphics_handle& handle)
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
1015 {
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
1016 // Only OpenGL
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
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1017 return new GLCanvas (parent, handle);
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
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1018 }
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
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1019
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
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1020 }; // namespace QtHandles