Mercurial > octave
comparison libinterp/corefcn/text-renderer.cc @ 31607:aac27ad79be6 stable
maint: Re-indent code after switch to using namespace macros.
* build-env.h, build-env.in.cc, Cell.h, __betainc__.cc, __eigs__.cc,
__ftp__.cc, __ichol__.cc, __ilu__.cc, __isprimelarge__.cc, __magick_read__.cc,
__pchip_deriv__.cc, amd.cc, base-text-renderer.cc, base-text-renderer.h,
besselj.cc, bitfcns.cc, bsxfun.cc, c-file-ptr-stream.h, call-stack.cc,
call-stack.h, ccolamd.cc, cellfun.cc, chol.cc, colamd.cc, dasrt.cc, data.cc,
debug.cc, defaults.cc, defaults.h, det.cc, display.cc, display.h, dlmread.cc,
dynamic-ld.cc, dynamic-ld.h, ellipj.cc, environment.cc, environment.h,
error.cc, error.h, errwarn.h, event-manager.cc, event-manager.h,
event-queue.cc, event-queue.h, fcn-info.cc, fcn-info.h, fft.cc, fft2.cc,
file-io.cc, filter.cc, find.cc, ft-text-renderer.cc, ft-text-renderer.h,
gcd.cc, gl-render.cc, gl-render.h, gl2ps-print.cc, gl2ps-print.h,
graphics-toolkit.cc, graphics-toolkit.h, graphics.cc, gsvd.cc, gtk-manager.cc,
gtk-manager.h, help.cc, help.h, hook-fcn.cc, hook-fcn.h, input.cc, input.h,
interpreter-private.cc, interpreter-private.h, interpreter.cc, interpreter.h,
inv.cc, jsondecode.cc, jsonencode.cc, latex-text-renderer.cc,
latex-text-renderer.h, load-path.cc, load-path.h, load-save.cc, load-save.h,
lookup.cc, ls-hdf5.cc, ls-mat4.cc, ls-mat5.cc, lsode.cc, lu.cc, mappers.cc,
matrix_type.cc, max.cc, mex.cc, mexproto.h, mxarray.h, mxtypes.in.h,
oct-errno.in.cc, oct-hdf5-types.cc, oct-hist.cc, oct-hist.h, oct-map.cc,
oct-map.h, oct-opengl.h, oct-prcstrm.h, oct-process.cc, oct-process.h,
oct-stdstrm.h, oct-stream.cc, oct-stream.h, oct-strstrm.h,
octave-default-image.h, ordqz.cc, ordschur.cc, pager.cc, pager.h, pinv.cc,
pow2.cc, pr-output.cc, psi.cc, qr.cc, quadcc.cc, rand.cc, regexp.cc,
settings.cc, settings.h, sighandlers.cc, sighandlers.h, sparse-xpow.cc,
sqrtm.cc, stack-frame.cc, stack-frame.h, stream-euler.cc, strfns.cc, svd.cc,
syminfo.cc, syminfo.h, symrcm.cc, symrec.cc, symrec.h, symscope.cc, symscope.h,
symtab.cc, symtab.h, sysdep.cc, sysdep.h, text-engine.cc, text-engine.h,
text-renderer.cc, text-renderer.h, time.cc, toplev.cc, typecast.cc,
url-handle-manager.cc, url-handle-manager.h, urlwrite.cc, utils.cc, utils.h,
variables.cc, variables.h, xdiv.cc, __delaunayn__.cc, __init_fltk__.cc,
__init_gnuplot__.cc, __ode15__.cc, __voronoi__.cc, audioread.cc, convhulln.cc,
gzip.cc, cdef-class.cc, cdef-class.h, cdef-fwd.h, cdef-manager.cc,
cdef-manager.h, cdef-method.cc, cdef-method.h, cdef-object.cc, cdef-object.h,
cdef-package.cc, cdef-package.h, cdef-property.cc, cdef-property.h,
cdef-utils.cc, cdef-utils.h, ov-base-diag.cc, ov-base-int.cc, ov-base-mat.cc,
ov-base-mat.h, ov-base-scalar.cc, ov-base.cc, ov-base.h, ov-bool-mat.cc,
ov-bool-mat.h, ov-bool-sparse.cc, ov-bool.cc, ov-builtin.h, ov-cell.cc,
ov-ch-mat.cc, ov-class.cc, ov-class.h, ov-classdef.cc, ov-classdef.h,
ov-complex.cc, ov-cx-diag.cc, ov-cx-mat.cc, ov-cx-sparse.cc, ov-dld-fcn.cc,
ov-dld-fcn.h, ov-fcn-handle.cc, ov-fcn-handle.h, ov-fcn.h, 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-flt-re-mat.h, ov-intx.h, ov-java.cc, ov-lazy-idx.cc,
ov-legacy-range.cc, ov-magic-int.cc, ov-mex-fcn.cc, ov-mex-fcn.h,
ov-null-mat.cc, ov-perm.cc, ov-range.cc, ov-re-diag.cc, ov-re-mat.cc,
ov-re-mat.h, ov-re-sparse.cc, ov-scalar.cc, ov-str-mat.cc, ov-struct.cc,
ov-typeinfo.cc, ov-typeinfo.h, ov-usr-fcn.cc, ov-usr-fcn.h, ov.cc, ov.h, ovl.h,
octave.cc, octave.h, op-b-sbm.cc, op-bm-sbm.cc, op-cs-scm.cc, op-fm-fcm.cc,
op-fs-fcm.cc, op-s-scm.cc, op-scm-cs.cc, op-scm-s.cc, op-sm-cs.cc, ops.h,
anon-fcn-validator.cc, anon-fcn-validator.h, bp-table.cc, bp-table.h,
comment-list.cc, comment-list.h, filepos.h, lex.h, oct-lvalue.cc, oct-lvalue.h,
parse.h, profiler.cc, profiler.h, pt-anon-scopes.cc, pt-anon-scopes.h,
pt-arg-list.cc, pt-arg-list.h, pt-args-block.cc, pt-args-block.h,
pt-array-list.cc, pt-array-list.h, pt-assign.cc, pt-assign.h, pt-binop.cc,
pt-binop.h, pt-bp.cc, pt-bp.h, pt-cbinop.cc, pt-cbinop.h, pt-cell.cc,
pt-cell.h, pt-check.cc, pt-check.h, pt-classdef.cc, pt-classdef.h, pt-cmd.h,
pt-colon.cc, pt-colon.h, pt-const.cc, pt-const.h, pt-decl.cc, pt-decl.h,
pt-eval.cc, pt-eval.h, pt-except.cc, pt-except.h, pt-exp.cc, pt-exp.h,
pt-fcn-handle.cc, pt-fcn-handle.h, pt-id.cc, pt-id.h, pt-idx.cc, pt-idx.h,
pt-jump.h, pt-loop.cc, pt-loop.h, pt-mat.cc, pt-mat.h, pt-misc.cc, pt-misc.h,
pt-pr-code.cc, pt-pr-code.h, pt-select.cc, pt-select.h, pt-spmd.cc, pt-spmd.h,
pt-stmt.cc, pt-stmt.h, pt-tm-const.cc, pt-tm-const.h, pt-unop.cc, pt-unop.h,
pt-walk.cc, pt-walk.h, pt.cc, pt.h, token.cc, token.h, Range.cc, Range.h,
idx-vector.cc, idx-vector.h, range-fwd.h, CollocWt.cc, CollocWt.h,
aepbalance.cc, aepbalance.h, chol.cc, chol.h, gepbalance.cc, gepbalance.h,
gsvd.cc, gsvd.h, hess.cc, hess.h, lo-mappers.cc, lo-mappers.h, lo-specfun.cc,
lo-specfun.h, lu.cc, lu.h, oct-convn.cc, oct-convn.h, oct-fftw.cc, oct-fftw.h,
oct-norm.cc, oct-norm.h, oct-rand.cc, oct-rand.h, oct-spparms.cc,
oct-spparms.h, qr.cc, qr.h, qrp.cc, qrp.h, randgamma.cc, randgamma.h,
randmtzig.cc, randmtzig.h, randpoisson.cc, randpoisson.h, schur.cc, schur.h,
sparse-chol.cc, sparse-chol.h, sparse-lu.cc, sparse-lu.h, sparse-qr.cc,
sparse-qr.h, svd.cc, svd.h, child-list.cc, child-list.h, dir-ops.cc, dir-ops.h,
file-ops.cc, file-ops.h, file-stat.cc, file-stat.h, lo-sysdep.cc, lo-sysdep.h,
lo-sysinfo.cc, lo-sysinfo.h, mach-info.cc, mach-info.h, oct-env.cc, oct-env.h,
oct-group.cc, oct-group.h, oct-password.cc, oct-password.h, oct-syscalls.cc,
oct-syscalls.h, oct-time.cc, oct-time.h, oct-uname.cc, oct-uname.h,
action-container.cc, action-container.h, base-list.h, cmd-edit.cc, cmd-edit.h,
cmd-hist.cc, cmd-hist.h, f77-fcn.h, file-info.cc, file-info.h,
lo-array-errwarn.cc, lo-array-errwarn.h, lo-hash.cc, lo-hash.h, lo-ieee.h,
lo-regexp.cc, lo-regexp.h, lo-utils.cc, lo-utils.h, oct-base64.cc,
oct-base64.h, oct-glob.cc, oct-glob.h, oct-inttypes.h, oct-mutex.cc,
oct-mutex.h, oct-refcount.h, oct-shlib.cc, oct-shlib.h, oct-sparse.cc,
oct-sparse.h, oct-string.h, octave-preserve-stream-state.h, pathsearch.cc,
pathsearch.h, quit.cc, quit.h, unwind-prot.cc, unwind-prot.h, url-transfer.cc,
url-transfer.h:
Re-indent code after switch to using namespace macros.
| author | Rik <rik@octave.org> |
|---|---|
| date | Thu, 01 Dec 2022 18:02:15 -0800 |
| parents | e88a07dec498 |
| children | 597f3ee61a48 |
comparison
equal
deleted
inserted
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| 31605:e88a07dec498 | 31607:aac27ad79be6 |
|---|---|
| 34 #include "latex-text-renderer.h" | 34 #include "latex-text-renderer.h" |
| 35 #include "text-renderer.h" | 35 #include "text-renderer.h" |
| 36 | 36 |
| 37 OCTAVE_BEGIN_NAMESPACE(octave) | 37 OCTAVE_BEGIN_NAMESPACE(octave) |
| 38 | 38 |
| 39 text_renderer::text_renderer (void) | 39 text_renderer::text_renderer (void) |
| 40 : m_rep (make_ft_text_renderer ()), | 40 : m_rep (make_ft_text_renderer ()), |
| 41 m_latex_rep (make_latex_text_renderer ()) | 41 m_latex_rep (make_latex_text_renderer ()) |
| 42 { } | 42 { } |
| 43 | 43 |
| 44 text_renderer::~text_renderer (void) | 44 text_renderer::~text_renderer (void) |
| 45 { | 45 { |
| 46 delete m_rep; | 46 delete m_rep; |
| 47 delete m_latex_rep; | 47 delete m_latex_rep; |
| 48 } | 48 } |
| 49 | 49 |
| 50 bool | 50 bool |
| 51 text_renderer::ok (void) const | 51 text_renderer::ok (void) const |
| 52 { | 52 { |
| 53 static bool warned = false; | 53 static bool warned = false; |
| 54 | 54 |
| 55 if (! m_rep) | 55 if (! m_rep) |
| 56 { | 56 { |
| 57 if (! warned) | 57 if (! warned) |
| 58 { | 58 { |
| 59 warn_disabled_feature ("opengl_renderer::render_text", | 59 warn_disabled_feature ("opengl_renderer::render_text", |
| 60 "rendering text (FreeType)"); | 60 "rendering text (FreeType)"); |
| 61 | 61 |
| 62 warned = true; | 62 warned = true; |
| 63 } | 63 } |
| 64 } | 64 } |
| 65 | 65 |
| 66 return m_rep != nullptr; | 66 return m_rep != nullptr; |
| 67 } | 67 } |
| 68 | 68 |
| 69 Matrix | 69 Matrix |
| 70 text_renderer::get_extent (text_element *elt, double rotation) | 70 text_renderer::get_extent (text_element *elt, double rotation) |
| 71 { | 71 { |
| 72 static Matrix empty_extent (1, 4, 0.0); | 72 static Matrix empty_extent (1, 4, 0.0); |
| 73 | 73 |
| 74 return ok () ? m_rep->get_extent (elt, rotation) : empty_extent; | 74 return ok () ? m_rep->get_extent (elt, rotation) : empty_extent; |
| 75 } | 75 } |
| 76 | 76 |
| 77 Matrix | 77 Matrix |
| 78 text_renderer::get_extent (const std::string& txt, double rotation, | 78 text_renderer::get_extent (const std::string& txt, double rotation, |
| 79 const caseless_str& interpreter) | 79 const caseless_str& interpreter) |
| 80 { | 80 { |
| 81 static Matrix retval (1, 4, 0.0); | 81 static Matrix retval (1, 4, 0.0); |
| 82 | 82 |
| 83 if (interpreter == "latex" && m_latex_rep->ok ()) | 83 if (interpreter == "latex" && m_latex_rep->ok ()) |
| 84 retval = m_latex_rep->get_extent (txt, rotation, interpreter); | 84 retval = m_latex_rep->get_extent (txt, rotation, interpreter); |
| 85 else if (ok ()) | 85 else if (ok ()) |
| 86 retval = m_rep->get_extent (txt, rotation, interpreter); | 86 retval = m_rep->get_extent (txt, rotation, interpreter); |
| 87 | 87 |
| 88 return retval; | 88 return retval; |
| 89 } | 89 } |
| 90 | 90 |
| 91 void | 91 void |
| 92 text_renderer::set_anti_aliasing (bool val) | 92 text_renderer::set_anti_aliasing (bool val) |
| 93 { | 93 { |
| 94 if (ok ()) | 94 if (ok ()) |
| 95 m_rep->set_anti_aliasing (val); | 95 m_rep->set_anti_aliasing (val); |
| 96 } | 96 } |
| 97 | 97 |
| 98 octave_map | 98 octave_map |
| 99 text_renderer::get_system_fonts (void) | 99 text_renderer::get_system_fonts (void) |
| 100 { | 100 { |
| 101 octave_map retval; | 101 octave_map retval; |
| 102 | 102 |
| 103 if (ok ()) | 103 if (ok ()) |
| 104 retval = m_rep->get_system_fonts (); | 104 retval = m_rep->get_system_fonts (); |
| 105 | 105 |
| 106 return retval; | 106 return retval; |
| 107 } | 107 } |
| 108 | 108 |
| 109 void | 109 void |
| 110 text_renderer::set_font (const std::string& name, const std::string& weight, | 110 text_renderer::set_font (const std::string& name, const std::string& weight, |
| 111 const std::string& angle, double size) | 111 const std::string& angle, double size) |
| 112 { | 112 { |
| 113 if (ok ()) | 113 if (ok ()) |
| 114 { | 114 { |
| 115 m_rep->set_font (name, weight, angle, size); | 115 m_rep->set_font (name, weight, angle, size); |
| 116 m_latex_rep->set_font (name, weight, angle, size); | 116 m_latex_rep->set_font (name, weight, angle, size); |
| 117 } | 117 } |
| 118 } | 118 } |
| 119 | 119 |
| 120 void | 120 void |
| 121 text_renderer::set_color (const Matrix& c) | 121 text_renderer::set_color (const Matrix& c) |
| 122 { | 122 { |
| 123 if (ok ()) | 123 if (ok ()) |
| 124 { | 124 { |
| 125 m_rep->set_color (c); | 125 m_rep->set_color (c); |
| 126 m_latex_rep->set_color (c); | 126 m_latex_rep->set_color (c); |
| 127 } | 127 } |
| 128 } | 128 } |
| 129 | 129 |
| 130 void | 130 void |
| 131 text_renderer::text_to_pixels (const std::string& txt, | 131 text_renderer::text_to_pixels (const std::string& txt, |
| 132 uint8NDArray& pxls, Matrix& bbox, | 132 uint8NDArray& pxls, Matrix& bbox, |
| 133 int halign, int valign, double rotation, | 133 int halign, int valign, double rotation, |
| 134 const caseless_str& interpreter, | 134 const caseless_str& interpreter, |
| 135 bool handle_rotation) | 135 bool handle_rotation) |
| 136 { | 136 { |
| 137 static Matrix empty_bbox (1, 4, 0.0); | 137 static Matrix empty_bbox (1, 4, 0.0); |
| 138 static uint8NDArray empty_pxls; | 138 static uint8NDArray empty_pxls; |
| 139 | 139 |
| 140 if (interpreter == "latex" && m_latex_rep->ok ()) | 140 if (interpreter == "latex" && m_latex_rep->ok ()) |
| 141 m_latex_rep->text_to_pixels (txt, pxls, bbox, halign, valign, rotation, | 141 m_latex_rep->text_to_pixels (txt, pxls, bbox, halign, valign, rotation, |
| 142 interpreter, handle_rotation); | 142 interpreter, handle_rotation); |
| 143 else if (ok ()) | 143 else if (ok ()) |
| 144 m_rep->text_to_pixels (txt, pxls, bbox, halign, valign, rotation, | 144 m_rep->text_to_pixels (txt, pxls, bbox, halign, valign, rotation, |
| 145 interpreter, handle_rotation); | 145 interpreter, handle_rotation); |
| 146 else | 146 else |
| 147 { | 147 { |
| 148 bbox = empty_bbox; | 148 bbox = empty_bbox; |
| 149 pxls = empty_pxls; | 149 pxls = empty_pxls; |
| 150 } | 150 } |
| 151 } | 151 } |
| 152 | 152 |
| 153 void | 153 void |
| 154 text_renderer::text_to_strlist (const std::string& txt, | 154 text_renderer::text_to_strlist (const std::string& txt, |
| 155 std::list<text_renderer::string>& lst, | 155 std::list<text_renderer::string>& lst, |
| 156 Matrix& bbox, int halign, int valign, | 156 Matrix& bbox, int halign, int valign, |
| 157 double rotation, | 157 double rotation, |
| 158 const caseless_str& interpreter) | 158 const caseless_str& interpreter) |
| 159 { | 159 { |
| 160 static Matrix empty_bbox (1, 4, 0.0); | 160 static Matrix empty_bbox (1, 4, 0.0); |
| 161 static std::list<text_renderer::string> empty_lst; | 161 static std::list<text_renderer::string> empty_lst; |
| 162 | 162 |
| 163 if (interpreter == "latex" && m_latex_rep->ok ()) | 163 if (interpreter == "latex" && m_latex_rep->ok ()) |
| 164 m_latex_rep->text_to_strlist (txt, lst, bbox, halign, valign, rotation, | 164 m_latex_rep->text_to_strlist (txt, lst, bbox, halign, valign, rotation, |
| 165 interpreter); | 165 interpreter); |
| 166 else if (ok ()) | 166 else if (ok ()) |
| 167 m_rep->text_to_strlist (txt, lst, bbox, halign, valign, rotation, | 167 m_rep->text_to_strlist (txt, lst, bbox, halign, valign, rotation, |
| 168 interpreter); | 168 interpreter); |
| 169 else | 169 else |
| 170 { | 170 { |
| 171 bbox = empty_bbox; | 171 bbox = empty_bbox; |
| 172 lst = empty_lst; | 172 lst = empty_lst; |
| 173 } | 173 } |
| 174 } | 174 } |
| 175 | 175 |
| 176 OCTAVE_END_NAMESPACE(octave) | 176 OCTAVE_END_NAMESPACE(octave) |