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https://bugzilla.gnome.org/show_bug.cgi?id=731022
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pango_matrix_transform_pixel_rectangle
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Bug #539622.
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2008-11-21 Behdad Esfahbod <behdad@gnome.org>
Bug 561779 – incorrect calculations in pango_matrix_concat
implementation
* pango/pango-matrix.c (pango_matrix_concat): Fix bug in y0
computation.
svn path=/trunk/; revision=2739
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2008-06-21 Johan Dahlin <jdahlin@async.com.br>
* *.[ch]: Include "config.h" instead of <config.h>
Command used:
find -name \*.[ch]|xargs perl -p -i -e 's/^#include <config.h>/#include "config.h"/g'
Rubberstamped by Behdad
svn path=/trunk/; revision=2657
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2008-01-21 Behdad Esfahbod <behdad@gnome.org>
Bug 508002 – change pango_layout_pixel_extents() to round logical rect
to be inclusive
* pango/pango-layout.c (pango_layout_get_pixel_extents),
(pango_layout_line_get_pixel_extents): Round extents to pixels
inclusively. That is, pass both ink_rect and logical_rect as first
argument to pango_extents_to_pixels().
* pango/pango-matrix.c (pango_matrix_transform_pixel_rectangle):
Fix rounding.
* pango/pango-types.h:
* docs/tmpl/glyphs.sgml:
* pango/pango-utils.c (pango_extents_to_pixels):
Rename pango_extents_to_pixels() function arguments from @ink_rect and
@logical_rect to @inclusive and @nearest. Given that this API is a
fairly new addition and not commonly used, language bindings are
encouraged to update their argument names accordingly. Moreover, they
are encouraged to wrap this function as two different calls:
extents_to_pixels_inclusive() and extents_to_pixels_nearest(), or
similar conventions that best reflect their native language.
svn path=/trunk/; revision=2548
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2007-10-24 Behdad Esfahbod <behdad@gnome.org>
Bug 471577 – GBoxed GType for PangoGlyphItem
* pango/pango-glyph-item.h:
* pango/pango-glyph-item.c:
New public API:
PANGO_TYPE_GLYPH_ITEM
pango_glyph_item_copy()
pango_glyph_item_get_type()
* pango/pango-layout.c:
New public API:
pango_layout_iter_copy()
* pango/fonts.c (pango_font_description_copy),
(pango_font_description_copy_static),
(pango_font_description_free), (pango_font_descriptions_free),
(pango_font_metrics_ref), (pango_font_metrics_unref):
* pango/glyphstring.c (pango_glyph_string_copy),
(pango_glyph_string_free):
* pango/pango-attributes.c (pango_attr_list_ref),
(pango_attr_list_unref), (pango_attr_list_copy):
* pango/pango-color.c (pango_color_copy), (pango_color_free):
* pango/pango-item.c (pango_item_copy), (pango_item_free):
* pango/pango-layout.c (pango_layout_line_ref),
(pango_layout_line_unref), (pango_layout_iter_copy),
(pango_layout_iter_free):
* pango/pango-layout.h:
* pango/pango-matrix.c (pango_matrix_copy), (pango_matrix_free):
Update all copy/free functions to accept NULL as legitimate input.
Previously all were g_return_[val_]if_fail()ing it.
* pango/pango.def:
* docs/pango-sections.txt:
* docs/tmpl/glyphs.sgml:
* docs/tmpl/layout.sgml:
Update.
svn path=/trunk/; revision=2457
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2007-06-20 Behdad Esfahbod <behdad@gnome.org>
* pango/fonts.c (pango_font_description_get_type),
(pango_font_metrics_get_type):
* pango/glyphstring.c (pango_glyph_string_get_type):
* pango/pango-attributes.c (pango_attr_list_get_type):
* pango/pango-color.c (pango_color_get_type):
* pango/pango-item.c (pango_item_get_type):
* pango/pango-language.c (pango_language_get_type):
* pango/pango-layout.c (pango_layout_line_get_type),
(pango_layout_iter_get_type):
* pango/pango-matrix.c (pango_matrix_get_type):
* pango/pango-ot-info.c (pango_ot_info_get_type):
* pango/pango-ot-ruleset.c (pango_ot_ruleset_get_type):
* pango/pango-tabs.c (pango_tab_array_get_type):
* pango/pangoatsui-fontmap.c (pango_atsui_family_get_type),
(pango_atsui_face_get_type):
* pango/pangofc-fontmap.c (pango_fc_face_get_type),
(pango_fc_family_get_type):
* pango/pangowin32-fontmap.c (pango_win32_family_get_type),
(pango_win32_face_get_type):
* pango/pangox-fontmap.c (pango_x_font_map_get_type),
(pango_x_face_get_type), (pango_x_family_get_type):
* pango/pangox.c (pango_x_font_get_type):
Add G_UNLIKELY() to type registration block in _get_type() functions.
svn path=/trunk/; revision=2364
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2007-01-16 Behdad Esfahbod <behdad@gnome.org>
*.c, *.h: Drop trailing whitespace.
svn path=/trunk/; revision=2163
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2007-01-15 Behdad Esfahbod <behdad@gnome.org>
Bug 323173 – Add layout of mixed direction text for vertical layout
* pango/pango-gravity.h:
* pango/pango-gravity.c:
Moved gravity stuff here. New public API:
PangoGravityHint
pango_gravity_get_for_matrix()
pango_gravity_get_for_script()
* pango/pango-context.h:
* pango/pango-context.c (pango_context_init),
(update_resolved_gravity), (itemize_state_update_for_new_run):
Support gravity hint. New public API:
pango_context_set_gravity_hint()
pango_context_get_gravity_hint()
* pango/pango-utils.c:
* pango/pango-matrix.c:
* pango/pango-matrix.h:
* pango/pango-types.h:
Moved gravity and matrix stuff into its own header. pango-types.h
includes both pango-matrix.h and pango-gravity.h
* pango/pango.h:
Include new headers.
* pango/pango.def:
* pango/Makefile.am:
Update.
* docs/pango-docs.sgml:
* docs/pango-sections.txt:
* docs/tmpl/glyphs.sgml:
* docs/tmpl/main.sgml:
* docs/tmpl/vertical.sgml:
Add a section for Vertical Text.
* examples/renderdemo.c (do_output), (parse_gravity_hint),
(parse_options):
Support gravity hint.
* examples/test-mixed.txt:
New test, mixed Latin, Arabic, Chinese text.
svn path=/trunk/; revision=2144
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svn path=/trunk/; revision=2130
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2007-01-04 Behdad Esfahbod <behdad@gnome.org>
Part of Bug 332266 – gdk_draw_layout fails for coordinates >= 2^21
* pango/pango-types.h:
* pango/pango-matrix.c: New public API:
pango_matrix_transform_distance()
pango_matrix_transform_point()
pango_matrix_transform_rectangle()
pango_matrix_transform_pixel_rectangle()
* pango/pango-utils.h:
* pango/pango-utils.c: New public API:
pango_units_from_double()
pango_units_to_double()
pango_extents_to_pixels()
* pango/pango-layout.c (pango_layout_get_pixel_extents),
(pango_layout_line_get_pixel_extents): Use pango_extents_to_pixels().
* pango/pangocairo-fcfont.c:
(pango_cairo_fc_font_glyph_extents_cache_init),
(compute_glyph_extents): Use pango_units_from_double().
* examples/renderdemo.c (do_output): Use
pango_matrix_transform_pixel_rectangle();
* pango/pango.def:
* docs/pango-sections.txt:
* docs/tmpl/glyphs.sgml: Update.
svn path=/trunk/; revision=2126
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2006-08-20 Behdad Esfahbod <behdad@gnome.org>
* pango/pango-matrix.c (pango_matrix_to_gravity): Correct switched
return value of EAST/WEST.
* pango/pango-types.h (PangoGravity): Add PANGO_GRAVITY_AUTO.
* pango/pango-context.h: Add pango_context_get_gravity().
* examples/renderdemo.c (parse_gravity), (parse_options):
* pango/pango-context.c (pango_context_init),
(update_resolved_gravity), (pango_context_set_matrix),
(pango_context_set_base_gravity), (pango_context_get_gravity),
(itemize_state_init), (get_shaper_and_font):
* pango/pango-layout.c (line_set_resolved_dir):
* pango/pangocairo-fcfont.c (pango_cairo_fc_font_get_metrics),
(pango_cairo_fc_font_glyph_extents_cache_init),
(_pango_cairo_fc_font_new):
* pango/pangofc-fontmap.c (pango_fc_make_pattern),
(pango_fc_font_map_load_fontset):
* pango/pango.def:
* docs/pango-sections.txt:
* docs/tmpl/main.sgml:
Update to above.
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2006-08-16 Behdad Esfahbod <behdad@gnome.org>
* examples/viewer-pangocairo.c (render_callback): Render block
progression and line direction arrows, and a base gravity roof-top.
* pango/pango-matrix.c (pango_matrix_to_gravity): New function.
* pango/pango-utils.c (pango_gravity_to_rotation): New function.
* pango/pangocairo-fcfont.c (_pango_cairo_fc_font_new): Use
pango_gravity_to_rotation().
* pango/pango-utils.h:
* pango/pango-types.h:
Reorder a bit.
* examples/Makefile.am:
* examples/test-chinese.txt: New test text for Chinese.
* pango/check.defs: New script that checks that all the exported
symbols are listed in the respective .def file. (only checks the
libraries actually built. No win32 for example.)
* pango/Makefile.am: Hook check.defs as a 'make check' test.
* pango/pango.def:
* pango/pangoft2.def:
* pango/pangocairo.def:
Update.
* docs/tmpl/glyphs.sgml:
* docs/tmpl/main.sgml:
* docs/pango-sections.txt:
Update.
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2006-07-07 Behdad Esfahbod <behdad@gnome.org>
* pango/pango-matrix.c: New file.
* pango/pango-utils.c: Move all pango_matrix_* stuff into a separate
file.
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