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* Add dashed and dotted lineslinesMatthias Clasen2021-03-301-1/+33
| | | | | | | Extend the PangoUnderline and PangoOverline enumerations to cover dashed and dotted variants of the various lines, add api to PangoRenderer to render such lines, and implement it in the cairo renderer.
* docs: Tweak renderer docsMatthias Clasen2021-03-111-4/+7
| | | | Add summaries, convert markup, etc.
* renderer: Move overline to priv data structureSimon McVittie2020-08-161-1/+0
| | | | | | | | | | This reverts the ABI break caused by adding the overline to the public data structure, and is binary- and source-compatible with Pango 1.45.0 and older, but not compatible with versions 1.45.1 to 1.46.0 inclusive. Resolves: https://gitlab.gnome.org/GNOME/pango/-/issues/497 Bug-Debian: https://bugs.debian.org/968337 Signed-off-by: Simon McVittie <smcv@debian.org>
* renderer: Implement overlinesMatthias Clasen2019-10-311-1/+4
| | | | | | | Implement overlines in PangoRenderer. This adds a new render part, and mirrors the machinery we have for underlines and strikethrough.
* doc cleanupsMatthias Clasen2019-07-231-116/+114
| | | | Clean up some headers, and shovel docs around.
* Decorate the symbols in the headers with version macrosChun-wei Fan2016-06-291-0/+20
| | | | | | | From the last commit, decorate all the symbols with the version macros. Also add the version macros in the docs. https://bugzilla.gnome.org/show_bug.cgi?id=767587
* Add alpha support to PangoRendererMatthias Clasen2015-08-111-0/+6
| | | | | | Add pango_renderer_get/set_alpha to allow associating alpha values with the various colors. The alpha is stored as a value between 0 and 65536, with 0 meaning 'unset'.
* Add many missing nullability annotations.Evan Nemerson2014-10-161-2/+3
| | | | https://bugzilla.gnome.org/show_bug.cgi?id=731022
* Stop using G_CONST_RETURN in PangoRyan Lortie2011-06-091-1/+1
| | | | | | | G_CONST_RETURN is headed for deprecation (as per bug #644611). Stop using it in Pango. https://bugzilla.gnome.org/show_bug.cgi?id=652202
* New public API:Behdad Esfahbod2008-08-061-1/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | 2008-07-30 Behdad Esfahbod <behdad@gnome.org> * docs/pango-sections.txt: * docs/tmpl/pango-renderer.sgml: * pango/pango-renderer.c: * pango/pango-renderer.h: New public API: PangoRenderer::draw_glyph_item() pango_renderer_draw_glyph_item() Make layout and layout-line default renderers go through draw_glyph_item(), which then by default falls back to draw_glyphs(). The advantage in draw_glyph_item() is that it has access to the text and cluster information. * pango/pangocairo.h: * pango/pangocairo-render.c: New public API: pango_cairo_show_glyph_item() svn path=/trunk/; revision=2674
* Bug 472629 – Add pango_renderer_get_layout(_line)Behdad Esfahbod2007-10-241-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | 2007-10-24 Behdad Esfahbod <behdad@gnome.org> Bug 472629 – Add pango_renderer_get_layout(_line) * pango/pango-renderer.h: * pango/pango-renderer.c: New public API: pango_renderer_get_layout() pango_renderer_get_layout_line() * pango/pangocairo-render.c (pango_cairo_renderer_draw_shape), (release_renderer), (_pango_cairo_do_layout_line), (_pango_cairo_do_layout): Use above API to simplify shape_renderer implementation. * pango/pango.def: * docs/pango-sections.txt: * docs/tmpl/pango-renderer.sgml: Update. svn path=/trunk/; revision=2460
* Add G_GNUC_CONST and G_GNUC_PURE annotations.Behdad Esfahbod2007-06-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2007-06-11 Behdad Esfahbod <behdad@gnome.org> * pango/pango-attributes.h: * pango/pango-font.h: * pango/pango-glyph.h: * pango/pango-gravity.h: * pango/pango-language.h: * pango/pango-layout.h: * pango/pango-matrix.h: * pango/pango-ot-private.h: * pango/pango-ot.h: * pango/pango-renderer.h: * pango/pango-script.h: * pango/pango-tabs.h: * pango/pango-utils.h: * pango/pangoatsui-private.h: * pango/pangocairo-atsui.h: * pango/pangocairo-atsuifont.h: * pango/pangocairo-fc.h: * pango/pangocairo-private.h: * pango/pangocairo-win32.h: * pango/pangocairo.h: * pango/pangofc-decoder.h: * pango/pangofc-font.h: * pango/pangofc-fontmap.h: * pango/pangoft2-private.h: * pango/pangoft2.h: * pango/pangowin32-private.h: * pango/pangox-private.h: * pango/pangoxft-render.h: * pango/pangoxft.h: Add G_GNUC_CONST and G_GNUC_PURE annotations. svn path=/trunk/; revision=2345
* *.c, *.h: Drop trailing whitespace.Behdad Esfahbod2007-01-161-5/+5
| | | | | | | | | 2007-01-16 Behdad Esfahbod <behdad@gnome.org> *.c, *.h: Drop trailing whitespace. svn path=/trunk/; revision=2163
* Rename y1 parameters to y1_ to avoid conflicts with the math.h BesselOwen Taylor2005-01-041-2/+2
| | | | | | | | Tue Jan 4 14:05:13 2005 Owen Taylor <otaylor@redhat.com> * pango/pango-renderer.c (pango_renderer_draw_trapezoid): Rename y1 parameters to y1_ to avoid conflicts with the math.h Bessel function. (#161969)
* Remove color_set() virtual function ... it's not absolutely necessary forOwen Taylor2004-11-191-10/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fri Nov 19 17:44:33 2004 Owen Taylor <otaylor@redhat.com> * pango/pango-renderer.[ch]: Remove color_set() virtual function ... it's not absolutely necessary for chaining renderers, and it's not clear that chaining renderers is actually useful, anyways. * pango/pango-renderer.[ch] (pango_renderer_set_color): Constify color argument. * pango/pango-render.c: Fix various bugs. * pango/pango-attributes.[ch] (pango_attr_shape_new_with_data): Add the ability to create a shape attribute with user data. * pango/pango-renderer.[ch] (PangoRendererClass): Add a draw_shape virtual function, to draw content for PangoAttrShape. * pango/pangoxft-fontmap.c (pango_xft_shutdown_display): Add note to docs that XCloseDisplay() will automatically take care of releasing Pango's allocated resources for the display. * docs/Makefile.am (SCAN_OPTIONS): Add the appropriate --deprecated-guards option. * docs/tmpl/xft-fonts.sgml: Add long description. * docs/tmpl/x-fonts.sgml: Document as dead.
* Up version to 1.7.0.Owen Taylor2004-09-241-0/+238
Fri Sep 24 12:59:22 2004 Owen Taylor <otaylor@redhat.com> * configure.in: Up version to 1.7.0. * pango/pango-renderer.[ch] pango/pango.h pango/Makefile.am: Add PangoRenderer, a base class that is subclassed to produce rendering drivers for different backends and purposes. * pango/pangoft2-private.h pango/pangoft2-render.c pango/pangoft2.c: Move rendering into pangoft2-render.c, use PangoRenderer. * pango/pangoft2-fontmap.c pango/pangoft2-private.h: Add _pango_ft2_font_map_get_renderer() to retrieve a singleton fontmap for the fontmap. * pango/pangoxft-render.[ch] pango/pangoxft.c pango/Makefile.am: Make Xft rendering use PangoRenderer, add publically visible, subclassable PangoXftRenderer. * pango/pangoxft-fontmap.c pango/pangoxft-private.h: Add _pango_xft_font_map_get_renderer() to retrieve a singleton fontmap for the fontmap. * examples/xftview.c examples/Makefile.am: Add a test program using the Xft backend. * docs/*: Update minimally for PangoRenderer.
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