~ubuntu-branches/ubuntu/precise/pango1.0/precise-updates

Viewing changes to docs/html/pango-Glyph-Storage.html

Committer: Bazaar Package Importer
Author(s): Robert Ancell
Date: 2011-04-06 12:19:40 UTC
mfrom: (1.5.13 upstream)
Revision ID: james.westby@ubuntu.com-20110406121940-txe505g5c7ly32ig

Tags: 1.28.4-0ubuntu1

* New upstream release
* debian/control:
  - Bump depends on libglib2.0-dev
  - Add Vcs-Bzr link
* debian/patches/00git_gi_annotations.patch:
* debian/patches/01_CVE-2011-0020.patch:
* debian/patches/02_CVE-2011-0064.patch:
  - Applied upstream

files removed:
.pc/00git_gi_annotations.patch

.pc/00git_gi_annotations.patch/pango

.pc/00git_gi_annotations.patch/pango/pango-layout.c

.pc/00git_gi_annotations.patch/pango/pango-markup.c

.pc/01_CVE-2011-0020.patch

.pc/01_CVE-2011-0020.patch/pango

.pc/01_CVE-2011-0020.patch/pango/pangoft2-render.c

.pc/02_CVE-2011-0064.patch

.pc/02_CVE-2011-0064.patch/pango

.pc/02_CVE-2011-0064.patch/pango/opentype

.pc/02_CVE-2011-0064.patch/pango/opentype/hb-buffer-private.h

.pc/02_CVE-2011-0064.patch/pango/opentype/hb-buffer.c

.pc/02_CVE-2011-0064.patch/pango/opentype/hb-buffer.h

debian/patches/00git_gi_annotations.patch

debian/patches/01_CVE-2011-0020.patch

debian/patches/02_CVE-2011-0064.patch

files modified:
.pc/applied-patches

ChangeLog

Makefile.in

NEWS

aclocal.m4

config.guess

config.sub

configure

configure.in

debian/changelog

debian/control.in

debian/patches/series

docs/Makefile.am

docs/Makefile.in

docs/html/PangoEngineLang.html

docs/html/PangoEngineShape.html

docs/html/PangoFcDecoder.html

docs/html/PangoFcFont.html

docs/html/PangoFcFontMap.html

docs/html/index-1.18.html

docs/html/index-1.22.html

docs/html/index-1.6.html

docs/html/index-1.8.html

docs/html/index-all.html

docs/html/index.html

docs/html/pango-ATSUI-Fonts.html

docs/html/pango-Bidirectional-Text.html

docs/html/pango-Cairo-Rendering.html

docs/html/pango-Coverage-Maps.html

docs/html/pango-Engines.html

docs/html/pango-Fonts.html

docs/html/pango-FreeType-Fonts-and-Rendering.html

docs/html/pango-Glyph-Storage.html

docs/html/pango-Layout-Objects.html

docs/html/pango-Miscellaneous-Utilities.html

docs/html/pango-Modules.html

docs/html/pango-OpenType-Font-Handling.html

docs/html/pango-Scripts-and-Languages.html

docs/html/pango-Tab-Stops.html

docs/html/pango-Text-Attributes.html

docs/html/pango-Text-Processing.html

docs/html/pango-Version-Checking.html

docs/html/pango-Vertical-Text.html

docs/html/pango-Win32-Fonts-and-Rendering.html

docs/html/pango-X-Fonts-and-Rendering.html

docs/html/pango-Xft-Fonts-and-Rendering.html

docs/html/pango-hierarchy.html

docs/html/pango-pango-renderer.html

docs/html/pango.devhelp

docs/html/pango.devhelp2

docs/pango-querymodules.1

docs/tmpl/pango-unused.sgml

docs/version.xml

examples/Makefile.am

examples/Makefile.in

ltmain.sh

modules/Makefile.in

modules/arabic/Makefile.in

modules/basic/Makefile.in

modules/hangul/Makefile.in

modules/hebrew/Makefile.in

modules/indic/Makefile.in

modules/khmer/Makefile.in

modules/syriac/Makefile.in

modules/thai/Makefile.in

modules/tibetan/Makefile.in

pango-view/Makefile.in

pango-view/pango-view.1.in

pango/Makefile.in

pango/Pango-1.0.gir

pango/PangoCairo-1.0.gir

pango/PangoFT2-1.0.gir

pango/PangoXft-1.0.gir

pango/mini-fribidi/Makefile.in

pango/opentype/Makefile.in

pango/pango-attributes.c

pango/pango-features.h

pango/pango-layout.c

pango/pango.rc

pango/pangocairo-font.c

pango/pangoft2.rc

pango/pangowin32.rc

pango/pangox.rc

pango/pangoxft.rc

tests/Makefile.am

tests/Makefile.in

tools/Makefile.in

Show diffs side-by-side

added added

removed removed

docs/html/pango-Glyph-Storage.html

#define <a class="link" href="pango-Glyph-Storage.html#PANGO-UNITS-ROUND:CAPS" title="PANGO_UNITS_ROUND()">PANGO_UNITS_ROUND</a> (d)

double <a class="link" href="pango-Glyph-Storage.html#pango-units-to-double" title="pango_units_to_double ()">pango_units_to_double</a> (<code>int i</code>);

int <a class="link" href="pango-Glyph-Storage.html#pango-units-from-double" title="pango_units_from_double ()">pango_units_from_double</a> (<code>double d</code>);

struct <a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="struct PangoRectangle">PangoRectangle</a>;

<a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="PangoRectangle">PangoRectangle</a>;

#define <a class="link" href="pango-Glyph-Storage.html#PANGO-ASCENT:CAPS" title="PANGO_ASCENT()">PANGO_ASCENT</a> (rect)

#define <a class="link" href="pango-Glyph-Storage.html#PANGO-DESCENT:CAPS" title="PANGO_DESCENT()">PANGO_DESCENT</a> (rect)

#define <a class="link" href="pango-Glyph-Storage.html#PANGO-LBEARING:CAPS" title="PANGO_LBEARING()">PANGO_LBEARING</a> (rect)

#define <a class="link" href="pango-Glyph-Storage.html#PANGO-RBEARING:CAPS" title="PANGO_RBEARING()">PANGO_RBEARING</a> (rect)

void <a class="link" href="pango-Glyph-Storage.html#pango-extents-to-pixels" title="pango_extents_to_pixels ()">pango_extents_to_pixels</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="struct PangoRectangle">PangoRectangle</a> *inclusive</code>,

<code><a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="struct PangoRectangle">PangoRectangle</a> *nearest</code>);

struct <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="struct PangoMatrix">PangoMatrix</a>;

void <a class="link" href="pango-Glyph-Storage.html#pango-extents-to-pixels" title="pango_extents_to_pixels ()">pango_extents_to_pixels</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="PangoRectangle">PangoRectangle</a> *inclusive</code>,

<code><a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="PangoRectangle">PangoRectangle</a> *nearest</code>);

<a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="PangoMatrix">PangoMatrix</a>;

#define <a class="link" href="pango-Glyph-Storage.html#PANGO-TYPE-MATRIX:CAPS" title="PANGO_TYPE_MATRIX">PANGO_TYPE_MATRIX</a>

#define <a class="link" href="pango-Glyph-Storage.html#PANGO-MATRIX-INIT:CAPS" title="PANGO_MATRIX_INIT">PANGO_MATRIX_INIT</a>

<a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="struct PangoMatrix">PangoMatrix</a> * <a class="link" href="pango-Glyph-Storage.html#pango-matrix-copy" title="pango_matrix_copy ()">pango_matrix_copy</a> (<code>const <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="struct PangoMatrix">PangoMatrix</a> *matrix</code>);

void <a class="link" href="pango-Glyph-Storage.html#pango-matrix-free" title="pango_matrix_free ()">pango_matrix_free</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="struct PangoMatrix">PangoMatrix</a> *matrix</code>);

void <a class="link" href="pango-Glyph-Storage.html#pango-matrix-translate" title="pango_matrix_translate ()">pango_matrix_translate</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="struct PangoMatrix">PangoMatrix</a> *matrix</code>,

<a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="PangoMatrix">PangoMatrix</a> * <a class="link" href="pango-Glyph-Storage.html#pango-matrix-copy" title="pango_matrix_copy ()">pango_matrix_copy</a> (<code>const <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="PangoMatrix">PangoMatrix</a> *matrix</code>);

void <a class="link" href="pango-Glyph-Storage.html#pango-matrix-free" title="pango_matrix_free ()">pango_matrix_free</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="PangoMatrix">PangoMatrix</a> *matrix</code>);

void <a class="link" href="pango-Glyph-Storage.html#pango-matrix-translate" title="pango_matrix_translate ()">pango_matrix_translate</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="PangoMatrix">PangoMatrix</a> *matrix</code>,

<code>double tx</code>,

<code>double ty</code>);

void <a class="link" href="pango-Glyph-Storage.html#pango-matrix-scale" title="pango_matrix_scale ()">pango_matrix_scale</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="struct PangoMatrix">PangoMatrix</a> *matrix</code>,

void <a class="link" href="pango-Glyph-Storage.html#pango-matrix-scale" title="pango_matrix_scale ()">pango_matrix_scale</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="PangoMatrix">PangoMatrix</a> *matrix</code>,

<code>double scale_x</code>,

<code>double scale_y</code>);

void <a class="link" href="pango-Glyph-Storage.html#pango-matrix-rotate" title="pango_matrix_rotate ()">pango_matrix_rotate</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="struct PangoMatrix">PangoMatrix</a> *matrix</code>,

void <a class="link" href="pango-Glyph-Storage.html#pango-matrix-rotate" title="pango_matrix_rotate ()">pango_matrix_rotate</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="PangoMatrix">PangoMatrix</a> *matrix</code>,

<code>double degrees</code>);

void <a class="link" href="pango-Glyph-Storage.html#pango-matrix-concat" title="pango_matrix_concat ()">pango_matrix_concat</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="struct PangoMatrix">PangoMatrix</a> *matrix</code>,

<code>const <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="struct PangoMatrix">PangoMatrix</a> *new_matrix</code>);

void <a class="link" href="pango-Glyph-Storage.html#pango-matrix-transform-point" title="pango_matrix_transform_point ()">pango_matrix_transform_point</a> (<code>const <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="struct PangoMatrix">PangoMatrix</a> *matrix</code>,

void <a class="link" href="pango-Glyph-Storage.html#pango-matrix-concat" title="pango_matrix_concat ()">pango_matrix_concat</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="PangoMatrix">PangoMatrix</a> *matrix</code>,

<code>const <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="PangoMatrix">PangoMatrix</a> *new_matrix</code>);

void <a class="link" href="pango-Glyph-Storage.html#pango-matrix-transform-point" title="pango_matrix_transform_point ()">pango_matrix_transform_point</a> (<code>const <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="PangoMatrix">PangoMatrix</a> *matrix</code>,

<code>double *x</code>,

<code>double *y</code>);

void <a class="link" href="pango-Glyph-Storage.html#pango-matrix-transform-distance" title="pango_matrix_transform_distance ()">pango_matrix_transform_distance</a> (<code>const <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="struct PangoMatrix">PangoMatrix</a> *matrix</code>,

void <a class="link" href="pango-Glyph-Storage.html#pango-matrix-transform-distance" title="pango_matrix_transform_distance ()">pango_matrix_transform_distance</a> (<code>const <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="PangoMatrix">PangoMatrix</a> *matrix</code>,

<code>double *dx</code>,

<code>double *dy</code>);

void <a class="link" href="pango-Glyph-Storage.html#pango-matrix-transform-rectangle" title="pango_matrix_transform_rectangle ()">pango_matrix_transform_rectangle</a> (<code>const <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="struct PangoMatrix">PangoMatrix</a> *matrix</code>,

<code><a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="struct PangoRectangle">PangoRectangle</a> *rect</code>);

void <a class="link" href="pango-Glyph-Storage.html#pango-matrix-transform-rectangle" title="pango_matrix_transform_rectangle ()">pango_matrix_transform_rectangle</a> (<code>const <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="PangoMatrix">PangoMatrix</a> *matrix</code>,

<code><a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="PangoRectangle">PangoRectangle</a> *rect</code>);

void <a class="link" href="pango-Glyph-Storage.html#pango-matrix-transform-pixel-rectangle" title="pango_matrix_transform_pixel_rectangle ()">pango_matrix_transform_pixel_rectangle</a>

(<code>const <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="struct PangoMatrix">PangoMatrix</a> *matrix</code>,

<code><a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="struct PangoRectangle">PangoRectangle</a> *rect</code>);

double <a class="link" href="pango-Glyph-Storage.html#pango-matrix-get-font-scale-factor" title="pango_matrix_get_font_scale_factor ()">pango_matrix_get_font_scale_factor</a> (<code>const <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="struct PangoMatrix">PangoMatrix</a> *matrix</code>);

(<code>const <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="PangoMatrix">PangoMatrix</a> *matrix</code>,

<code><a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="PangoRectangle">PangoRectangle</a> *rect</code>);

double <a class="link" href="pango-Glyph-Storage.html#pango-matrix-get-font-scale-factor" title="pango_matrix_get_font_scale_factor ()">pango_matrix_get_font_scale_factor</a> (<code>const <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="PangoMatrix">PangoMatrix</a> *matrix</code>);

typedef <a class="link" href="pango-Glyph-Storage.html#PangoGlyph" title="PangoGlyph">PangoGlyph</a>;

#define <a class="link" href="pango-Glyph-Storage.html#PANGO-GLYPH-EMPTY:CAPS" title="PANGO_GLYPH_EMPTY">PANGO_GLYPH_EMPTY</a>

#define <a class="link" href="pango-Glyph-Storage.html#PANGO-GLYPH-INVALID-INPUT:CAPS" title="PANGO_GLYPH_INVALID_INPUT">PANGO_GLYPH_INVALID_INPUT</a>

#define <a class="link" href="pango-Glyph-Storage.html#PANGO-GLYPH-UNKNOWN-FLAG:CAPS" title="PANGO_GLYPH_UNKNOWN_FLAG">PANGO_GLYPH_UNKNOWN_FLAG</a>

#define <a class="link" href="pango-Glyph-Storage.html#PANGO-GET-UNKNOWN-GLYPH:CAPS" title="PANGO_GET_UNKNOWN_GLYPH()">PANGO_GET_UNKNOWN_GLYPH</a> (wc)

struct <a class="link" href="pango-Glyph-Storage.html#PangoGlyphInfo" title="struct PangoGlyphInfo">PangoGlyphInfo</a>;

struct <a class="link" href="pango-Glyph-Storage.html#PangoGlyphGeometry" title="struct PangoGlyphGeometry">PangoGlyphGeometry</a>;

<a class="link" href="pango-Glyph-Storage.html#PangoGlyphInfo" title="PangoGlyphInfo">PangoGlyphInfo</a>;

<a class="link" href="pango-Glyph-Storage.html#PangoGlyphGeometry" title="PangoGlyphGeometry">PangoGlyphGeometry</a>;

typedef <a class="link" href="pango-Glyph-Storage.html#PangoGlyphUnit" title="PangoGlyphUnit">PangoGlyphUnit</a>;

struct <a class="link" href="pango-Glyph-Storage.html#PangoGlyphVisAttr" title="struct PangoGlyphVisAttr">PangoGlyphVisAttr</a>;

struct <a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="struct PangoGlyphString">PangoGlyphString</a>;

struct <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="struct PangoGlyphItem">PangoGlyphItem</a>;

struct <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="struct PangoGlyphItemIter">PangoGlyphItemIter</a>;

<a class="link" href="pango-Glyph-Storage.html#PangoGlyphVisAttr" title="PangoGlyphVisAttr">PangoGlyphVisAttr</a>;

<a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="PangoGlyphString">PangoGlyphString</a>;

<a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="PangoGlyphItem">PangoGlyphItem</a>;

<a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="PangoGlyphItemIter">PangoGlyphItemIter</a>;

#define <a class="link" href="pango-Glyph-Storage.html#PANGO-TYPE-GLYPH-STRING:CAPS" title="PANGO_TYPE_GLYPH_STRING">PANGO_TYPE_GLYPH_STRING</a>

<a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="struct PangoGlyphString">PangoGlyphString</a> * <a class="link" href="pango-Glyph-Storage.html#pango-glyph-string-new" title="pango_glyph_string_new ()">pango_glyph_string_new</a> (<code>void</code>);

<a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="struct PangoGlyphString">PangoGlyphString</a> * <a class="link" href="pango-Glyph-Storage.html#pango-glyph-string-copy" title="pango_glyph_string_copy ()">pango_glyph_string_copy</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="struct PangoGlyphString">PangoGlyphString</a> *string</code>);

void <a class="link" href="pango-Glyph-Storage.html#pango-glyph-string-set-size" title="pango_glyph_string_set_size ()">pango_glyph_string_set_size</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="struct PangoGlyphString">PangoGlyphString</a> *string</code>,

<code>gint new_len</code>);

void <a class="link" href="pango-Glyph-Storage.html#pango-glyph-string-free" title="pango_glyph_string_free ()">pango_glyph_string_free</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="struct PangoGlyphString">PangoGlyphString</a> *string</code>);

void <a class="link" href="pango-Glyph-Storage.html#pango-glyph-string-extents" title="pango_glyph_string_extents ()">pango_glyph_string_extents</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="struct PangoGlyphString">PangoGlyphString</a> *glyphs</code>,

<a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="PangoGlyphString">PangoGlyphString</a> * <a class="link" href="pango-Glyph-Storage.html#pango-glyph-string-new" title="pango_glyph_string_new ()">pango_glyph_string_new</a> (<code>void</code>);

<a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="PangoGlyphString">PangoGlyphString</a> * <a class="link" href="pango-Glyph-Storage.html#pango-glyph-string-copy" title="pango_glyph_string_copy ()">pango_glyph_string_copy</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="PangoGlyphString">PangoGlyphString</a> *string</code>);

void <a class="link" href="pango-Glyph-Storage.html#pango-glyph-string-set-size" title="pango_glyph_string_set_size ()">pango_glyph_string_set_size</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="PangoGlyphString">PangoGlyphString</a> *string</code>,

<code><a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Basic-Types.html#gint">gint</a> new_len</code>);

void <a class="link" href="pango-Glyph-Storage.html#pango-glyph-string-free" title="pango_glyph_string_free ()">pango_glyph_string_free</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="PangoGlyphString">PangoGlyphString</a> *string</code>);

void <a class="link" href="pango-Glyph-Storage.html#pango-glyph-string-extents" title="pango_glyph_string_extents ()">pango_glyph_string_extents</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="PangoGlyphString">PangoGlyphString</a> *glyphs</code>,

100

<code><a class="link" href="pango-Fonts.html#PangoFont">PangoFont</a> *font</code>,

101

<code><a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="struct PangoRectangle">PangoRectangle</a> *ink_rect</code>,

102

<code><a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="struct PangoRectangle">PangoRectangle</a> *logical_rect</code>);

103

void <a class="link" href="pango-Glyph-Storage.html#pango-glyph-string-extents-range" title="pango_glyph_string_extents_range ()">pango_glyph_string_extents_range</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="struct PangoGlyphString">PangoGlyphString</a> *glyphs</code>,

101

<code><a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="PangoRectangle">PangoRectangle</a> *ink_rect</code>,

102

<code><a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="PangoRectangle">PangoRectangle</a> *logical_rect</code>);

103

void <a class="link" href="pango-Glyph-Storage.html#pango-glyph-string-extents-range" title="pango_glyph_string_extents_range ()">pango_glyph_string_extents_range</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="PangoGlyphString">PangoGlyphString</a> *glyphs</code>,

104

<code>int start</code>,

105

<code>int end</code>,

106

<code><a class="link" href="pango-Fonts.html#PangoFont">PangoFont</a> *font</code>,

107

<code><a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="struct PangoRectangle">PangoRectangle</a> *ink_rect</code>,

108

<code><a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="struct PangoRectangle">PangoRectangle</a> *logical_rect</code>);

109

int <a class="link" href="pango-Glyph-Storage.html#pango-glyph-string-get-width" title="pango_glyph_string_get_width ()">pango_glyph_string_get_width</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="struct PangoGlyphString">PangoGlyphString</a> *glyphs</code>);

110

void <a class="link" href="pango-Glyph-Storage.html#pango-glyph-string-index-to-x" title="pango_glyph_string_index_to_x ()">pango_glyph_string_index_to_x</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="struct PangoGlyphString">PangoGlyphString</a> *glyphs</code>,

107

<code><a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="PangoRectangle">PangoRectangle</a> *ink_rect</code>,

108

<code><a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="PangoRectangle">PangoRectangle</a> *logical_rect</code>);

109

int <a class="link" href="pango-Glyph-Storage.html#pango-glyph-string-get-width" title="pango_glyph_string_get_width ()">pango_glyph_string_get_width</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="PangoGlyphString">PangoGlyphString</a> *glyphs</code>);

110

void <a class="link" href="pango-Glyph-Storage.html#pango-glyph-string-index-to-x" title="pango_glyph_string_index_to_x ()">pango_glyph_string_index_to_x</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="PangoGlyphString">PangoGlyphString</a> *glyphs</code>,

111

<code>char *text</code>,

112

<code>int length</code>,

113

<code><a class="link" href="pango-Text-Processing.html#PangoAnalysis" title="struct PangoAnalysis">PangoAnalysis</a> *analysis</code>,

113

<code><a class="link" href="pango-Text-Processing.html#PangoAnalysis" title="PangoAnalysis">PangoAnalysis</a> *analysis</code>,

114

<code>int index_</code>,

115

<code>gboolean trailing</code>,

115

<code><a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean">gboolean</a> trailing</code>,

116

<code>int *x_pos</code>);

117

void <a class="link" href="pango-Glyph-Storage.html#pango-glyph-string-x-to-index" title="pango_glyph_string_x_to_index ()">pango_glyph_string_x_to_index</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="struct PangoGlyphString">PangoGlyphString</a> *glyphs</code>,

117

void <a class="link" href="pango-Glyph-Storage.html#pango-glyph-string-x-to-index" title="pango_glyph_string_x_to_index ()">pango_glyph_string_x_to_index</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="PangoGlyphString">PangoGlyphString</a> *glyphs</code>,

118

<code>char *text</code>,

119

<code>int length</code>,

120

<code><a class="link" href="pango-Text-Processing.html#PangoAnalysis" title="struct PangoAnalysis">PangoAnalysis</a> *analysis</code>,

120

<code><a class="link" href="pango-Text-Processing.html#PangoAnalysis" title="PangoAnalysis">PangoAnalysis</a> *analysis</code>,

121

<code>int x_pos</code>,

122

<code>int *index_</code>,

123

<code>int *trailing</code>);

124

void <a class="link" href="pango-Glyph-Storage.html#pango-glyph-string-get-logical-widths" title="pango_glyph_string_get_logical_widths ()">pango_glyph_string_get_logical_widths</a>

125

(<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="struct PangoGlyphString">PangoGlyphString</a> *glyphs</code>,

125

(<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="PangoGlyphString">PangoGlyphString</a> *glyphs</code>,

126

<code>const char *text</code>,

127

<code>int length</code>,

128

<code>int embedding_level</code>,

129

<code>int *logical_widths</code>);

130

#define <a class="link" href="pango-Glyph-Storage.html#PANGO-TYPE-GLYPH-ITEM:CAPS" title="PANGO_TYPE_GLYPH_ITEM">PANGO_TYPE_GLYPH_ITEM</a>

131

<a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="struct PangoGlyphItem">PangoGlyphItem</a> * <a class="link" href="pango-Glyph-Storage.html#pango-glyph-item-copy" title="pango_glyph_item_copy ()">pango_glyph_item_copy</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="struct PangoGlyphItem">PangoGlyphItem</a> *orig</code>);

132

void <a class="link" href="pango-Glyph-Storage.html#pango-glyph-item-free" title="pango_glyph_item_free ()">pango_glyph_item_free</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="struct PangoGlyphItem">PangoGlyphItem</a> *glyph_item</code>);

133

<a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="struct PangoGlyphItem">PangoGlyphItem</a> * <a class="link" href="pango-Glyph-Storage.html#pango-glyph-item-split" title="pango_glyph_item_split ()">pango_glyph_item_split</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="struct PangoGlyphItem">PangoGlyphItem</a> *orig</code>,

131

<a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="PangoGlyphItem">PangoGlyphItem</a> * <a class="link" href="pango-Glyph-Storage.html#pango-glyph-item-copy" title="pango_glyph_item_copy ()">pango_glyph_item_copy</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="PangoGlyphItem">PangoGlyphItem</a> *orig</code>);

132

void <a class="link" href="pango-Glyph-Storage.html#pango-glyph-item-free" title="pango_glyph_item_free ()">pango_glyph_item_free</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="PangoGlyphItem">PangoGlyphItem</a> *glyph_item</code>);

133

<a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="PangoGlyphItem">PangoGlyphItem</a> * <a class="link" href="pango-Glyph-Storage.html#pango-glyph-item-split" title="pango_glyph_item_split ()">pango_glyph_item_split</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="PangoGlyphItem">PangoGlyphItem</a> *orig</code>,

134

<code>const char *text</code>,

135

<code>int split_index</code>);

136

GSList * <a class="link" href="pango-Glyph-Storage.html#pango-glyph-item-apply-attrs" title="pango_glyph_item_apply_attrs ()">pango_glyph_item_apply_attrs</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="struct PangoGlyphItem">PangoGlyphItem</a> *glyph_item</code>,

136

<a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Singly-Linked-Lists.html#GSList">GSList</a> * <a class="link" href="pango-Glyph-Storage.html#pango-glyph-item-apply-attrs" title="pango_glyph_item_apply_attrs ()">pango_glyph_item_apply_attrs</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="PangoGlyphItem">PangoGlyphItem</a> *glyph_item</code>,

137

<code>const char *text</code>,

138

<code><a class="link" href="pango-Text-Attributes.html#PangoAttrList" title="PangoAttrList">PangoAttrList</a> *list</code>);

139

void <a class="link" href="pango-Glyph-Storage.html#pango-glyph-item-letter-space" title="pango_glyph_item_letter_space ()">pango_glyph_item_letter_space</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="struct PangoGlyphItem">PangoGlyphItem</a> *glyph_item</code>,

139

void <a class="link" href="pango-Glyph-Storage.html#pango-glyph-item-letter-space" title="pango_glyph_item_letter_space ()">pango_glyph_item_letter_space</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="PangoGlyphItem">PangoGlyphItem</a> *glyph_item</code>,

140

<code>const char *text</code>,

141

<code><a class="link" href="pango-Text-Processing.html#PangoLogAttr" title="PangoLogAttr">PangoLogAttr</a> *log_attrs</code>,

142

<code>int letter_spacing</code>);

143

void <a class="link" href="pango-Glyph-Storage.html#pango-glyph-item-get-logical-widths" title="pango_glyph_item_get_logical_widths ()">pango_glyph_item_get_logical_widths</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="struct PangoGlyphItem">PangoGlyphItem</a> *glyph_item</code>,

143

void <a class="link" href="pango-Glyph-Storage.html#pango-glyph-item-get-logical-widths" title="pango_glyph_item_get_logical_widths ()">pango_glyph_item_get_logical_widths</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="PangoGlyphItem">PangoGlyphItem</a> *glyph_item</code>,

144

<code>const char *text</code>,

145

<code>int *logical_widths</code>);

146

#define <a class="link" href="pango-Glyph-Storage.html#PANGO-TYPE-GLYPH-ITEM-ITER:CAPS" title="PANGO_TYPE_GLYPH_ITEM_ITER">PANGO_TYPE_GLYPH_ITEM_ITER</a>

147

<a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="struct PangoGlyphItemIter">PangoGlyphItemIter</a> * <a class="link" href="pango-Glyph-Storage.html#pango-glyph-item-iter-copy" title="pango_glyph_item_iter_copy ()">pango_glyph_item_iter_copy</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="struct PangoGlyphItemIter">PangoGlyphItemIter</a> *orig</code>);

148

void <a class="link" href="pango-Glyph-Storage.html#pango-glyph-item-iter-free" title="pango_glyph_item_iter_free ()">pango_glyph_item_iter_free</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="struct PangoGlyphItemIter">PangoGlyphItemIter</a> *iter</code>);

149

gboolean <a class="link" href="pango-Glyph-Storage.html#pango-glyph-item-iter-init-start" title="pango_glyph_item_iter_init_start ()">pango_glyph_item_iter_init_start</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="struct PangoGlyphItemIter">PangoGlyphItemIter</a> *iter</code>,

150

<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="struct PangoGlyphItem">PangoGlyphItem</a> *glyph_item</code>,

151

<code>const char *text</code>);

152

gboolean <a class="link" href="pango-Glyph-Storage.html#pango-glyph-item-iter-init-end" title="pango_glyph_item_iter_init_end ()">pango_glyph_item_iter_init_end</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="struct PangoGlyphItemIter">PangoGlyphItemIter</a> *iter</code>,

153

<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="struct PangoGlyphItem">PangoGlyphItem</a> *glyph_item</code>,

154

<code>const char *text</code>);

155

gboolean <a class="link" href="pango-Glyph-Storage.html#pango-glyph-item-iter-next-cluster" title="pango_glyph_item_iter_next_cluster ()">pango_glyph_item_iter_next_cluster</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="struct PangoGlyphItemIter">PangoGlyphItemIter</a> *iter</code>);

156

gboolean <a class="link" href="pango-Glyph-Storage.html#pango-glyph-item-iter-prev-cluster" title="pango_glyph_item_iter_prev_cluster ()">pango_glyph_item_iter_prev_cluster</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="struct PangoGlyphItemIter">PangoGlyphItemIter</a> *iter</code>);

147

<a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="PangoGlyphItemIter">PangoGlyphItemIter</a> * <a class="link" href="pango-Glyph-Storage.html#pango-glyph-item-iter-copy" title="pango_glyph_item_iter_copy ()">pango_glyph_item_iter_copy</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="PangoGlyphItemIter">PangoGlyphItemIter</a> *orig</code>);

148

void <a class="link" href="pango-Glyph-Storage.html#pango-glyph-item-iter-free" title="pango_glyph_item_iter_free ()">pango_glyph_item_iter_free</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="PangoGlyphItemIter">PangoGlyphItemIter</a> *iter</code>);

149

<a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean">gboolean</a> <a class="link" href="pango-Glyph-Storage.html#pango-glyph-item-iter-init-start" title="pango_glyph_item_iter_init_start ()">pango_glyph_item_iter_init_start</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="PangoGlyphItemIter">PangoGlyphItemIter</a> *iter</code>,

150

<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="PangoGlyphItem">PangoGlyphItem</a> *glyph_item</code>,

151

<code>const char *text</code>);

152

<a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean">gboolean</a> <a class="link" href="pango-Glyph-Storage.html#pango-glyph-item-iter-init-end" title="pango_glyph_item_iter_init_end ()">pango_glyph_item_iter_init_end</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="PangoGlyphItemIter">PangoGlyphItemIter</a> *iter</code>,

153

<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="PangoGlyphItem">PangoGlyphItem</a> *glyph_item</code>,

154

<code>const char *text</code>);

155

<a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean">gboolean</a> <a class="link" href="pango-Glyph-Storage.html#pango-glyph-item-iter-next-cluster" title="pango_glyph_item_iter_next_cluster ()">pango_glyph_item_iter_next_cluster</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="PangoGlyphItemIter">PangoGlyphItemIter</a> *iter</code>);

156

<a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean">gboolean</a> <a class="link" href="pango-Glyph-Storage.html#pango-glyph-item-iter-prev-cluster" title="pango_glyph_item_iter_prev_cluster ()">pango_glyph_item_iter_prev_cluster</a> (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="PangoGlyphItemIter">PangoGlyphItemIter</a> *iter</code>);

157

</pre>

158

</div>

159

336

</div>

337

<hr>

338

339

<a name="PangoRectangle"></a><h3>struct PangoRectangle</h3>

340

<pre class="programlisting">struct PangoRectangle {

339

<a name="PangoRectangle"></a><h3>PangoRectangle</h3>

340

<pre class="programlisting">typedef struct {

341

int x;

342

int y;

343

int width;

344

int height;

345

};

345

} PangoRectangle;

346

</pre>

347

348

The <a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="struct PangoRectangle">PangoRectangle</a> structure represents a rectangle. It is frequently

348

The <a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="PangoRectangle">PangoRectangle</a> structure represents a rectangle. It is frequently

349

used to represent the logical or ink extents of a single glyph or section

350

of text. (See, for instance, <a class="link" href="pango-Fonts.html#pango-font-get-glyph-extents" title="pango_font_get_glyph_extents ()"><code class="function">pango_font_get_glyph_extents()</code></a>)

351

381

<pre class="programlisting">#define PANGO_ASCENT(rect) (-(rect).y)

382

</pre>

383

384

Extracts the ascent from a <a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="struct PangoRectangle">PangoRectangle</a>

384

Extracts the ascent from a <a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="PangoRectangle">PangoRectangle</a>

385

representing glyph extents. The ascent is the distance from the

386

baseline to the highest point of the character. This is positive if the

387

glyph ascends above the baseline.

390

391

392

393

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="struct PangoRectangle">PangoRectangle</a>

393

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="PangoRectangle">PangoRectangle</a>

394

</td>

395

</tr></tbody>

396

</table></div>

401

<pre class="programlisting">#define PANGO_DESCENT(rect) ((rect).y + (rect).height)

402

</pre>

403

404

Extracts the descent from a <a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="struct PangoRectangle">PangoRectangle</a>

404

Extracts the descent from a <a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="PangoRectangle">PangoRectangle</a>

405

representing glyph extents. The descent is the distance from the

406

baseline to the lowest point of the character. This is positive if the

407

glyph descends below the baseline.

410

411

412

413

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="struct PangoRectangle">PangoRectangle</a>

413

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="PangoRectangle">PangoRectangle</a>

414

</td>

415

</tr></tbody>

416

</table></div>

421

<pre class="programlisting">#define PANGO_LBEARING(rect) ((rect).x)

422

</pre>

423

424

Extracts the left bearing from a <a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="struct PangoRectangle">PangoRectangle</a>

424

Extracts the left bearing from a <a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="PangoRectangle">PangoRectangle</a>

425

representing glyph extents. The left bearing is the distance from the

426

horizontal origin to the farthest left point of the character.

427

This is positive for characters drawn completely to the right of the

431

432

433

434

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="struct PangoRectangle">PangoRectangle</a>

434

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="PangoRectangle">PangoRectangle</a>

435

</td>

436

</tr></tbody>

437

</table></div>

442

<pre class="programlisting">#define PANGO_RBEARING(rect) ((rect).x + (rect).width)

443

</pre>

444

445

Extracts the right bearing from a <a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="struct PangoRectangle">PangoRectangle</a>

445

Extracts the right bearing from a <a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="PangoRectangle">PangoRectangle</a>

446

representing glyph extents. The right bearing is the distance from the

447

horizontal origin to the farthest right point of the character.

448

This is positive except for characters drawn completely to the left of the

452

453

454

455

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="struct PangoRectangle">PangoRectangle</a>

455

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="PangoRectangle">PangoRectangle</a>

456

</td>

457

</tr></tbody>

458

</table></div>

460

<hr>

461

462

<a name="pango-extents-to-pixels"></a><h3>pango_extents_to_pixels ()</h3>

463

<pre class="programlisting">void pango_extents_to_pixels (<code><a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="struct PangoRectangle">PangoRectangle</a> *inclusive</code>,

464

<code><a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="struct PangoRectangle">PangoRectangle</a> *nearest</code>);</pre>

463

<pre class="programlisting">void pango_extents_to_pixels (<code><a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="PangoRectangle">PangoRectangle</a> *inclusive</code>,

464

<code><a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="PangoRectangle">PangoRectangle</a> *nearest</code>);</pre>

465

466

Converts extents from Pango units to device units, dividing by the

467

<a class="link" href="pango-Glyph-Storage.html#PANGO-SCALE:CAPS" title="PANGO_SCALE"><code class="literal">PANGO_SCALE</code></a> factor and performing rounding.

487

<tbody>

488

<tr>

489

<td><code>inclusive</code> :</td>

490

<td>rectangle to round to pixels inclusively, or <a href="/gnome/usr/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL--CAPS"><code class="literal">NULL</code></a>.

490

<td>rectangle to round to pixels inclusively, or <a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>.

491

</td>

492

</tr>

493

<tr>

494

<td><code>nearest</code> :</td>

495

<td>rectangle to round to nearest pixels, or <a href="/gnome/usr/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL--CAPS"><code class="literal">NULL</code></a>.

495

<td>rectangle to round to nearest pixels, or <a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>.

496

</td>

497

</tr>

498

</tbody>

501

</div>

502

<hr>

503

504

<a name="PangoMatrix"></a><h3>struct PangoMatrix</h3>

505

<pre class="programlisting">struct PangoMatrix {

504

<a name="PangoMatrix"></a><h3>PangoMatrix</h3>

505

<pre class="programlisting">typedef struct {

506

double xx;

507

double xy;

508

double yx;

509

double yy;

510

double x0;

511

double y0;

512

};

512

} PangoMatrix;

513

</pre>

514

515

A structure specifying a transformation between user-space

567

<pre class="programlisting">#define PANGO_TYPE_MATRIX (pango_matrix_get_type ())

568

</pre>

569

570

The GObject type for <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="struct PangoMatrix">PangoMatrix</a>

570

The GObject type for <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="PangoMatrix">PangoMatrix</a>

571

572

</div>

573

<hr>

587

<tr>

588

<td class="listing_lines" align="right"><pre>1

589

2</pre></td>

590

<td class="listing_code"><pre class="programlisting">PangoMatrix matrix = PANGO_MATRIX_INIT;

591

pango_matrix_rotate (&matrix, 45.);</pre></td>

590

<td class="listing_code"><pre class="programlisting">PangoMatrix matrix = PANGO_MATRIX_INIT;

591

<a href="pango-Glyph-Storage.html#pango-matrix-rotate">pango_matrix_rotate</a> (&matrix, 45.);</pre></td>

592

</tr>

593

</tbody>

594

</table>

601

<hr>

602

603

<a name="pango-matrix-copy"></a><h3>pango_matrix_copy ()</h3>

604

<pre class="programlisting"><a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="struct PangoMatrix">PangoMatrix</a> * pango_matrix_copy (<code>const <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="struct PangoMatrix">PangoMatrix</a> *matrix</code>);</pre>

604

<pre class="programlisting"><a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="PangoMatrix">PangoMatrix</a> * pango_matrix_copy (<code>const <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="PangoMatrix">PangoMatrix</a> *matrix</code>);</pre>

605

606

Copies a <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="struct PangoMatrix">PangoMatrix</a>.

606

Copies a <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="PangoMatrix">PangoMatrix</a>.

607

608

609

610

<tbody>

611

<tr>

612

<td><code>matrix</code> :</td>

613

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="struct PangoMatrix">PangoMatrix</a>, may be <a href="/gnome/usr/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL--CAPS"><code class="literal">NULL</code></a>

613

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="PangoMatrix">PangoMatrix</a>, may be <a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>

614

</td>

615

</tr>

616

<tr>

617

<td>Returns :</td>

618

<td> the newly allocated <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="struct PangoMatrix">PangoMatrix</a>, which should

619

be freed with <a class="link" href="pango-Glyph-Storage.html#pango-matrix-free" title="pango_matrix_free ()"><code class="function">pango_matrix_free()</code></a>, or <a href="/gnome/usr/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL--CAPS"><code class="literal">NULL</code></a> if

620

<code>matrix</code> was <a href="/gnome/usr/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL--CAPS"><code class="literal">NULL</code></a>.

618

<td> the newly allocated <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="PangoMatrix">PangoMatrix</a>, which should

619

be freed with <a class="link" href="pango-Glyph-Storage.html#pango-matrix-free" title="pango_matrix_free ()"><code class="function">pango_matrix_free()</code></a>, or <a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> if

620

<code>matrix</code> was <a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>.

621

622

</td>

623

</tr>

628

<hr>

629

630

<a name="pango-matrix-free"></a><h3>pango_matrix_free ()</h3>

631

<pre class="programlisting">void pango_matrix_free (<code><a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="struct PangoMatrix">PangoMatrix</a> *matrix</code>);</pre>

631

<pre class="programlisting">void pango_matrix_free (<code><a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="PangoMatrix">PangoMatrix</a> *matrix</code>);</pre>

632

633

Free a <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="struct PangoMatrix">PangoMatrix</a> created with <a class="link" href="pango-Glyph-Storage.html#pango-matrix-copy" title="pango_matrix_copy ()"><code class="function">pango_matrix_copy()</code></a>.

633

Free a <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="PangoMatrix">PangoMatrix</a> created with <a class="link" href="pango-Glyph-Storage.html#pango-matrix-copy" title="pango_matrix_copy ()"><code class="function">pango_matrix_copy()</code></a>.

634

635

636

637

638

<td><code>matrix</code> :</td>

639

640

</td>

641

</tr></tbody>

642

</table></div>

645

<hr>

646

647

<a name="pango-matrix-translate"></a><h3>pango_matrix_translate ()</h3>

648

<pre class="programlisting">void pango_matrix_translate (<code><a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="struct PangoMatrix">PangoMatrix</a> *matrix</code>,

648

<pre class="programlisting">void pango_matrix_translate (<code><a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="PangoMatrix">PangoMatrix</a> *matrix</code>,

649

<code>double tx</code>,

650

<code>double ty</code>);</pre>

651

658

<tbody>

659

<tr>

660

<td><code>matrix</code> :</td>

661

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="struct PangoMatrix">PangoMatrix</a>

661

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="PangoMatrix">PangoMatrix</a>

662

</td>

663

</tr>

664

<tr>

678

<hr>

679

680

<a name="pango-matrix-scale"></a><h3>pango_matrix_scale ()</h3>

681

<pre class="programlisting">void pango_matrix_scale (<code><a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="struct PangoMatrix">PangoMatrix</a> *matrix</code>,

681

<pre class="programlisting">void pango_matrix_scale (<code><a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="PangoMatrix">PangoMatrix</a> *matrix</code>,

682

<code>double scale_x</code>,

683

<code>double scale_y</code>);</pre>

684

692

<tbody>

693

<tr>

694

<td><code>matrix</code> :</td>

695

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="struct PangoMatrix">PangoMatrix</a>

695

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="PangoMatrix">PangoMatrix</a>

696

</td>

697

</tr>

698

<tr>

712

<hr>

713

714

<a name="pango-matrix-rotate"></a><h3>pango_matrix_rotate ()</h3>

715

<pre class="programlisting">void pango_matrix_rotate (<code><a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="struct PangoMatrix">PangoMatrix</a> *matrix</code>,

715

<pre class="programlisting">void pango_matrix_rotate (<code><a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="PangoMatrix">PangoMatrix</a> *matrix</code>,

716

<code>double degrees</code>);</pre>

717

718

Changes the transformation represented by <code>matrix</code> to be the

724

<tbody>

725

<tr>

726

<td><code>matrix</code> :</td>

727

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="struct PangoMatrix">PangoMatrix</a>

727

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="PangoMatrix">PangoMatrix</a>

728

</td>

729

</tr>

730

<tr>

739

<hr>

740

741

<a name="pango-matrix-concat"></a><h3>pango_matrix_concat ()</h3>

742

<pre class="programlisting">void pango_matrix_concat (<code><a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="struct PangoMatrix">PangoMatrix</a> *matrix</code>,

743

<code>const <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="struct PangoMatrix">PangoMatrix</a> *new_matrix</code>);</pre>

742

<pre class="programlisting">void pango_matrix_concat (<code><a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="PangoMatrix">PangoMatrix</a> *matrix</code>,

743

<code>const <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="PangoMatrix">PangoMatrix</a> *new_matrix</code>);</pre>

744

745

Changes the transformation represented by <code>matrix</code> to be the

746

transformation given by first applying transformation

751

<tbody>

752

<tr>

753

<td><code>matrix</code> :</td>

754

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="struct PangoMatrix">PangoMatrix</a>

754

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="PangoMatrix">PangoMatrix</a>

755

</td>

756

</tr>

757

<tr>

758

<td><code>new_matrix</code> :</td>

759

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="struct PangoMatrix">PangoMatrix</a>

759

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="PangoMatrix">PangoMatrix</a>

760

</td>

761

</tr>

762

</tbody>

766

<hr>

767

768

<a name="pango-matrix-transform-point"></a><h3>pango_matrix_transform_point ()</h3>

769

<pre class="programlisting">void pango_matrix_transform_point (<code>const <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="struct PangoMatrix">PangoMatrix</a> *matrix</code>,

769

<pre class="programlisting">void pango_matrix_transform_point (<code>const <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="PangoMatrix">PangoMatrix</a> *matrix</code>,

770

<code>double *x</code>,

771

<code>double *y</code>);</pre>

772

777

<tbody>

778

<tr>

779

<td><code>matrix</code> :</td>

780

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="struct PangoMatrix">PangoMatrix</a>, or <a href="/gnome/usr/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL--CAPS"><code class="literal">NULL</code></a>

780

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="PangoMatrix">PangoMatrix</a>, or <a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>

781

</td>

782

</tr>

783

<tr>

797

<hr>

798

799

<a name="pango-matrix-transform-distance"></a><h3>pango_matrix_transform_distance ()</h3>

800

<pre class="programlisting">void pango_matrix_transform_distance (<code>const <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="struct PangoMatrix">PangoMatrix</a> *matrix</code>,

800

<pre class="programlisting">void pango_matrix_transform_distance (<code>const <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="PangoMatrix">PangoMatrix</a> *matrix</code>,

801

<code>double *dx</code>,

802

<code>double *dy</code>);</pre>

803

825

<tbody>

826

<tr>

827

<td><code>matrix</code> :</td>

828

829

</td>

830

</tr>

831

<tr>

845

<hr>

846

847

<a name="pango-matrix-transform-rectangle"></a><h3>pango_matrix_transform_rectangle ()</h3>

848

<pre class="programlisting">void pango_matrix_transform_rectangle (<code>const <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="struct PangoMatrix">PangoMatrix</a> *matrix</code>,

849

<code><a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="struct PangoRectangle">PangoRectangle</a> *rect</code>);</pre>

848

<pre class="programlisting">void pango_matrix_transform_rectangle (<code>const <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="PangoMatrix">PangoMatrix</a> *matrix</code>,

849

<code><a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="PangoRectangle">PangoRectangle</a> *rect</code>);</pre>

850

851

First transforms <code>rect</code> using <code>matrix</code>, then calculates the bounding box

852

of the transformed rectangle. The rectangle should be in Pango units.

875

<tbody>

876

<tr>

877

<td><code>matrix</code> :</td>

878

879

</td>

880

</tr>

881

<tr>

882

883

<td>in/out bounding box in Pango units, or <a href="/gnome/usr/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL--CAPS"><code class="literal">NULL</code></a>

883

<td>in/out bounding box in Pango units, or <a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>

884

</td>

885

</tr>

886

</tbody>

891

892

<a name="pango-matrix-transform-pixel-rectangle"></a><h3>pango_matrix_transform_pixel_rectangle ()</h3>

893

<pre class="programlisting">void pango_matrix_transform_pixel_rectangle

894

(<code>const <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="struct PangoMatrix">PangoMatrix</a> *matrix</code>,

895

<code><a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="struct PangoRectangle">PangoRectangle</a> *rect</code>);</pre>

894

(<code>const <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="PangoMatrix">PangoMatrix</a> *matrix</code>,

895

<code><a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="PangoRectangle">PangoRectangle</a> *rect</code>);</pre>

896

897

First transforms the <code>rect</code> using <code>matrix</code>, then calculates the bounding box

898

of the transformed rectangle. The rectangle should be in device units

913

<tbody>

914

<tr>

915

<td><code>matrix</code> :</td>

916

917

</td>

918

</tr>

919

<tr>

920

921

<td>in/out bounding box in device units, or <a href="/gnome/usr/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL--CAPS"><code class="literal">NULL</code></a>

921

<td>in/out bounding box in device units, or <a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>

922

</td>

923

</tr>

924

</tbody>

928

<hr>

929

930

<a name="pango-matrix-get-font-scale-factor"></a><h3>pango_matrix_get_font_scale_factor ()</h3>

931

<pre class="programlisting">double pango_matrix_get_font_scale_factor (<code>const <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="struct PangoMatrix">PangoMatrix</a> *matrix</code>);</pre>

931

<pre class="programlisting">double pango_matrix_get_font_scale_factor (<code>const <a class="link" href="pango-Glyph-Storage.html#PangoMatrix" title="PangoMatrix">PangoMatrix</a> *matrix</code>);</pre>

932

933

Returns the scale factor of a matrix on the height of the font.

934

That is, the scale factor in the direction perpendicular to the

939

<tbody>

940

<tr>

941

<td><code>matrix</code> :</td>

942

943

</td>

944

</tr>

945

<tr>

946

<td>Returns :</td>

947

<td> the scale factor of <code>matrix</code> on the height of the font,

948

or 1.0 if <code>matrix</code> is <a href="/gnome/usr/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL--CAPS"><code class="literal">NULL</code></a>.

948

or 1.0 if <code>matrix</code> is <a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>.

949

950

</td>

951

</tr>

996

</pre>

997

998

The <a class="link" href="pango-Glyph-Storage.html#PANGO-GLYPH-UNKNOWN-FLAG:CAPS" title="PANGO_GLYPH_UNKNOWN_FLAG"><code class="literal">PANGO_GLYPH_UNKNOWN_FLAG</code></a> macro is a flag value that can be added to

999

a gunichar value of a valid Unicode character, to produce a <a class="link" href="pango-Glyph-Storage.html#PangoGlyph" title="PangoGlyph">PangoGlyph</a>

1000

value, representing an unknown-character glyph for the respective gunichar.

999

a <a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Unicode-Manipulation.html#gunichar">gunichar</a> value of a valid Unicode character, to produce a <a class="link" href="pango-Glyph-Storage.html#PangoGlyph" title="PangoGlyph">PangoGlyph</a>

1000

value, representing an unknown-character glyph for the respective <a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Unicode-Manipulation.html#gunichar">gunichar</a>.

1001

1002

</div>

1003

<hr>

1022

</div>

1023

<hr>

1024

1025

<a name="PangoGlyphInfo"></a><h3>struct PangoGlyphInfo</h3>

1026

<pre class="programlisting">struct PangoGlyphInfo {

1025

<a name="PangoGlyphInfo"></a><h3>PangoGlyphInfo</h3>

1026

<pre class="programlisting">typedef struct {

1027

PangoGlyph glyph;

1028

PangoGlyphGeometry geometry;

1029

PangoGlyphVisAttr attr;

1030

};

1030

} PangoGlyphInfo;

1031

</pre>

1032

1033

The <a class="link" href="pango-Glyph-Storage.html#PangoGlyphInfo" title="struct PangoGlyphInfo">PangoGlyphInfo</a> structure represents a single glyph together with

1033

The <a class="link" href="pango-Glyph-Storage.html#PangoGlyphInfo" title="PangoGlyphInfo">PangoGlyphInfo</a> structure represents a single glyph together with

1034

positioning information and visual attributes.

1035

It contains the following fields.

1036

1043

</td>

1044

</tr>

1045

<tr>

1046

<td><a class="link" href="pango-Glyph-Storage.html#PangoGlyphGeometry" title="struct PangoGlyphGeometry">PangoGlyphGeometry</a> <code><a name="PangoGlyphInfo.geometry"></a>geometry</code>;</td>

1046

<td><a class="link" href="pango-Glyph-Storage.html#PangoGlyphGeometry" title="PangoGlyphGeometry">PangoGlyphGeometry</a> <code><a name="PangoGlyphInfo.geometry"></a>geometry</code>;</td>

1047

<td>the positional information about the glyph.

1048

</td>

1049

</tr>

1050

<tr>

1051

<td><a class="link" href="pango-Glyph-Storage.html#PangoGlyphVisAttr" title="struct PangoGlyphVisAttr">PangoGlyphVisAttr</a> <code><a name="PangoGlyphInfo.attr"></a>attr</code>;</td>

1051

<td><a class="link" href="pango-Glyph-Storage.html#PangoGlyphVisAttr" title="PangoGlyphVisAttr">PangoGlyphVisAttr</a> <code><a name="PangoGlyphInfo.attr"></a>attr</code>;</td>

1052

<td>the visual attributes of the glyph.

1053

</td>

1054

</tr>

1057

</div>

1058

<hr>

1059

1060

<a name="PangoGlyphGeometry"></a><h3>struct PangoGlyphGeometry</h3>

1061

<pre class="programlisting">struct PangoGlyphGeometry {

1060

<a name="PangoGlyphGeometry"></a><h3>PangoGlyphGeometry</h3>

1061

<pre class="programlisting">typedef struct {

1062

PangoGlyphUnit width;

1063

PangoGlyphUnit x_offset;

1064

PangoGlyphUnit y_offset;

1065

};

1065

} PangoGlyphGeometry;

1066

</pre>

1067

1068

The <a class="link" href="pango-Glyph-Storage.html#PangoGlyphGeometry" title="struct PangoGlyphGeometry">PangoGlyphGeometry</a> structure contains width and positioning

1068

The <a class="link" href="pango-Glyph-Storage.html#PangoGlyphGeometry" title="PangoGlyphGeometry">PangoGlyphGeometry</a> structure contains width and positioning

1069

information for a single glyph.

1070

1071

1106

</div>

1107

<hr>

1108

1109

<a name="PangoGlyphVisAttr"></a><h3>struct PangoGlyphVisAttr</h3>

1110

<pre class="programlisting">struct PangoGlyphVisAttr {

1109

<a name="PangoGlyphVisAttr"></a><h3>PangoGlyphVisAttr</h3>

1110

<pre class="programlisting">typedef struct {

1111

guint is_cluster_start : 1;

1112

};

1112

} PangoGlyphVisAttr;

1113

</pre>

1114

1115

The PangoGlyphVisAttr is used to communicate information between

1119

1120

1121

1122

<td>guint <code><a name="PangoGlyphVisAttr.is-cluster-start"></a>is_cluster_start</code> : 1;</td>

1122

<td><a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Basic-Types.html#guint">guint</a> <code><a name="PangoGlyphVisAttr.is-cluster-start"></a>is_cluster_start</code> : 1;</td>

1123

<td>set for the first logical glyph in each cluster. (Clusters

1124

are stored in visual order, within the cluster, glyphs

1125

are always ordered in logical order, since visual

1131

</div>

1132

<hr>

1133

1134

<a name="PangoGlyphString"></a><h3>struct PangoGlyphString</h3>

1135

<pre class="programlisting">struct PangoGlyphString {

1134

<a name="PangoGlyphString"></a><h3>PangoGlyphString</h3>

1135

<pre class="programlisting">typedef struct {

1136

gint num_glyphs;

1137

1138

PangoGlyphInfo *glyphs;

1143

* which the glyph belongs.

1144

1145

gint *log_clusters;

1146

};

1146

} PangoGlyphString;

1147

</pre>

1148

1149

The <a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="struct PangoGlyphString">PangoGlyphString</a> structure is used to store strings

1149

The <a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="PangoGlyphString">PangoGlyphString</a> structure is used to store strings

1150

of glyphs with geometry and visual attribute information.

1151

The storage for the glyph information is owned

1152

by the structure which simplifies memory management.

1155

1156

<tbody>

1157

<tr>

1158

<td>gint <code><a name="PangoGlyphString.num-glyphs"></a>num_glyphs</code>;</td>

1158

<td><a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Basic-Types.html#gint">gint</a> <code><a name="PangoGlyphString.num-glyphs"></a>num_glyphs</code>;</td>

1159

<td>the number of glyphs in the string.

1160

</td>

1161

</tr>

1162

<tr>

1163

<td><a class="link" href="pango-Glyph-Storage.html#PangoGlyphInfo" title="struct PangoGlyphInfo">PangoGlyphInfo</a> *<code><a name="PangoGlyphString.glyphs"></a>glyphs</code>;</td>

1164

<td>an array of <a class="link" href="pango-Glyph-Storage.html#PangoGlyphInfo" title="struct PangoGlyphInfo">PangoGlyphInfo</a> structures of length <code>num_glyphs</code>.

1163

<td><a class="link" href="pango-Glyph-Storage.html#PangoGlyphInfo" title="PangoGlyphInfo">PangoGlyphInfo</a> *<code><a name="PangoGlyphString.glyphs"></a>glyphs</code>;</td>

1164

<td>an array of <a class="link" href="pango-Glyph-Storage.html#PangoGlyphInfo" title="PangoGlyphInfo">PangoGlyphInfo</a> structures of length <code>num_glyphs</code>.

1165

</td>

1166

</tr>

1167

<tr>

1168

<td>gint *<code><a name="PangoGlyphString.log-clusters"></a>log_clusters</code>;</td>

1168

<td><a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Basic-Types.html#gint">gint</a> *<code><a name="PangoGlyphString.log-clusters"></a>log_clusters</code>;</td>

1169

<td>for each glyph, byte index of the starting character for the

1170

cluster. The indices are relative to the start of the text

1171

corresponding to the PangoGlyphString.

1176

</div>

1177

<hr>

1178

1179

<a name="PangoGlyphItem"></a><h3>struct PangoGlyphItem</h3>

1180

<pre class="programlisting">struct PangoGlyphItem {

1179

<a name="PangoGlyphItem"></a><h3>PangoGlyphItem</h3>

1180

<pre class="programlisting">typedef struct {

1181

PangoItem *item;

1182

PangoGlyphString *glyphs;

1183

};

1183

} PangoGlyphItem;

1184

</pre>

1185

1186

A <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="struct PangoGlyphItem">PangoGlyphItem</a> is a pair of a <a class="link" href="pango-Text-Processing.html#PangoItem" title="struct PangoItem">PangoItem</a> and the glyphs

1186

A <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="PangoGlyphItem">PangoGlyphItem</a> is a pair of a <a class="link" href="pango-Text-Processing.html#PangoItem" title="PangoItem">PangoItem</a> and the glyphs

1187

resulting from shaping the text corresponding to an item.

1188

As an example of the usage of <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="struct PangoGlyphItem">PangoGlyphItem</a>, the results

1189

of shaping text with <a class="link" href="pango-Layout-Objects.html#PangoLayout">PangoLayout</a> is a list of <a class="link" href="pango-Layout-Objects.html#PangoLayoutLine" title="struct PangoLayoutLine">PangoLayoutLine</a>,

1190

each of which contains a list of <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="struct PangoGlyphItem">PangoGlyphItem</a>.

1188

As an example of the usage of <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="PangoGlyphItem">PangoGlyphItem</a>, the results

1189

of shaping text with <a class="link" href="pango-Layout-Objects.html#PangoLayout">PangoLayout</a> is a list of <a class="link" href="pango-Layout-Objects.html#PangoLayoutLine" title="PangoLayoutLine">PangoLayoutLine</a>,

1190

each of which contains a list of <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="PangoGlyphItem">PangoGlyphItem</a>.

1191

1192

1193

1194

<tbody>

1195

<tr>

1196

<td><a class="link" href="pango-Text-Processing.html#PangoItem" title="struct PangoItem">PangoItem</a> *<code><a name="PangoGlyphItem.item"></a>item</code>;</td>

1197

<td>a <a class="link" href="pango-Text-Processing.html#PangoItem" title="struct PangoItem">PangoItem</a> structure that provides information

1196

<td><a class="link" href="pango-Text-Processing.html#PangoItem" title="PangoItem">PangoItem</a> *<code><a name="PangoGlyphItem.item"></a>item</code>;</td>

1197

<td>a <a class="link" href="pango-Text-Processing.html#PangoItem" title="PangoItem">PangoItem</a> structure that provides information

1198

about a segment of text.

1199

</td>

1200

</tr>

1201

<tr>

1202

<td><a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="struct PangoGlyphString">PangoGlyphString</a> *<code><a name="PangoGlyphItem.glyphs"></a>glyphs</code>;</td>

1202

<td><a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="PangoGlyphString">PangoGlyphString</a> *<code><a name="PangoGlyphItem.glyphs"></a>glyphs</code>;</td>

1203

<td>the glyphs obtained by shaping the text

1204

corresponding to <code>item</code>.

1205

</td>

1209

</div>

1210

<hr>

1211

1212

<a name="PangoGlyphItemIter"></a><h3>struct PangoGlyphItemIter</h3>

1213

<pre class="programlisting">struct PangoGlyphItemIter {

1212

<a name="PangoGlyphItemIter"></a><h3>PangoGlyphItemIter</h3>

1213

<pre class="programlisting">typedef struct {

1214

PangoGlyphItem *glyph_item;

1215

const gchar *text;

1216

1221

int end_glyph;

1222

int end_index;

1223

int end_char;

1224

};

1224

} PangoGlyphItemIter;

1225

</pre>

1226

1227

A <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="struct PangoGlyphItemIter">PangoGlyphItemIter</a> is an iterator over the clusters in a

1228

<a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="struct PangoGlyphItem">PangoGlyphItem</a>. The forward direction of the

1227

A <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="PangoGlyphItemIter">PangoGlyphItemIter</a> is an iterator over the clusters in a

1228

<a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="PangoGlyphItem">PangoGlyphItem</a>. The forward direction of the

1229

iterator is the logical direction of text. That is, with increasing

1230

<code>start_index</code> and <code>start_char</code> values. If <code>glyph_item</code> is right-to-left

1231

(that is, if <code class="literal"><code>glyph_item->item->analysis.level</code></code> is odd),

1258

values however are zero-based for the <code>glyph_item</code>. For each cluster, the

1259

item pointed at by the start variables is included in the cluster while

1260

the one pointed at by end variables is not.

1261

None of the members of a <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="struct PangoGlyphItemIter">PangoGlyphItemIter</a> should be modified manually.

1261

None of the members of a <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="PangoGlyphItemIter">PangoGlyphItemIter</a> should be modified manually.

1262

1263

1264

1265

<tbody>

1266

<tr>

1267

<td><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="struct PangoGlyphItem">PangoGlyphItem</a> *<code><a name="PangoGlyphItemIter.glyph-item"></a>glyph_item</code>;</td>

1268

<td>the <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="struct PangoGlyphItem">PangoGlyphItem</a> this iterator iterates over

1267

<td><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="PangoGlyphItem">PangoGlyphItem</a> *<code><a name="PangoGlyphItemIter.glyph-item"></a>glyph_item</code>;</td>

1268

<td>the <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="PangoGlyphItem">PangoGlyphItem</a> this iterator iterates over

1269

</td>

1270

</tr>

1271

<tr>

1272

<td>const gchar *<code><a name="PangoGlyphItemIter.text"></a>text</code>;</td>

1272

<td>const <a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar">gchar</a> *<code><a name="PangoGlyphItemIter.text"></a>text</code>;</td>

1273

<td>the UTF-8 text that <code>glyph_item</code> refers to

1274

</td>

1275

</tr>

1313

<pre class="programlisting">#define PANGO_TYPE_GLYPH_STRING (pango_glyph_string_get_type ())

1314

</pre>

1315

1316

The GObject type for <a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="struct PangoGlyphString">PangoGlyphString</a>.

1316

The <a href="/home/behdad/.local/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObject">GObject</a> type for <a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="PangoGlyphString">PangoGlyphString</a>.

1317

1318

</div>

1319

<hr>

1320

1321

<a name="pango-glyph-string-new"></a><h3>pango_glyph_string_new ()</h3>

1322

<pre class="programlisting"><a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="PangoGlyphString">PangoGlyphString</a> * pango_glyph_string_new (<code>void</code>);</pre>

1323

1324

Create a new <a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="struct PangoGlyphString">PangoGlyphString</a>.

1324

Create a new <a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="PangoGlyphString">PangoGlyphString</a>.

1325

1326

1327

1328

1329

<td>Returns :</td>

1330

<td> the newly allocated <a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="struct PangoGlyphString">PangoGlyphString</a>, which

1330

<td> the newly allocated <a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="PangoGlyphString">PangoGlyphString</a>, which

1331

should be freed with <a class="link" href="pango-Glyph-Storage.html#pango-glyph-string-free" title="pango_glyph_string_free ()"><code class="function">pango_glyph_string_free()</code></a>.

1332

</td>

1333

</tr></tbody>

1336

<hr>

1337

1338

<a name="pango-glyph-string-copy"></a><h3>pango_glyph_string_copy ()</h3>

1339

<pre class="programlisting"><a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="struct PangoGlyphString">PangoGlyphString</a> * pango_glyph_string_copy (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="struct PangoGlyphString">PangoGlyphString</a> *string</code>);</pre>

1339

<pre class="programlisting"><a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="PangoGlyphString">PangoGlyphString</a> * pango_glyph_string_copy (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="PangoGlyphString">PangoGlyphString</a> *string</code>);</pre>

1340

1341

Copy a glyph string and associated storage.

1342

1345

<tbody>

1346

<tr>

1347

<td><code>string</code> :</td>

1348

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="struct PangoGlyphString">PangoGlyphString</a>, may be <a href="/gnome/usr/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL--CAPS"><code class="literal">NULL</code></a>

1348

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="PangoGlyphString">PangoGlyphString</a>, may be <a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>

1349

</td>

1350

</tr>

1351

<tr>

1352

<td>Returns :</td>

1353

<td> the newly allocated <a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="struct PangoGlyphString">PangoGlyphString</a>, which

1353

<td> the newly allocated <a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="PangoGlyphString">PangoGlyphString</a>, which

1354

should be freed with <a class="link" href="pango-Glyph-Storage.html#pango-glyph-string-free" title="pango_glyph_string_free ()"><code class="function">pango_glyph_string_free()</code></a>,

1355

or <a href="/gnome/usr/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL--CAPS"><code class="literal">NULL</code></a> if <code>string</code> was <a href="/gnome/usr/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL--CAPS"><code class="literal">NULL</code></a>.

1355

or <a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> if <code>string</code> was <a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>.

1356

</td>

1357

</tr>

1358

</tbody>

1361

<hr>

1362

1363

<a name="pango-glyph-string-set-size"></a><h3>pango_glyph_string_set_size ()</h3>

1364

<pre class="programlisting">void pango_glyph_string_set_size (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="struct PangoGlyphString">PangoGlyphString</a> *string</code>,

1365

1364

<pre class="programlisting">void pango_glyph_string_set_size (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="PangoGlyphString">PangoGlyphString</a> *string</code>,

1365

1366

1367

Resize a glyph string to the given length.

1368

1371

<tbody>

1372

<tr>

1373

<td><code>string</code> :</td>

1374

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="struct PangoGlyphString">PangoGlyphString</a>.

1374

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="PangoGlyphString">PangoGlyphString</a>.

1375

</td>

1376

</tr>

1377

<tr>

1385

<hr>

1386

1387

<a name="pango-glyph-string-free"></a><h3>pango_glyph_string_free ()</h3>

1388

<pre class="programlisting">void pango_glyph_string_free (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="struct PangoGlyphString">PangoGlyphString</a> *string</code>);</pre>

1388

<pre class="programlisting">void pango_glyph_string_free (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="PangoGlyphString">PangoGlyphString</a> *string</code>);</pre>

1389

1390

Free a glyph string and associated storage.

1391

1393

1394

1395

<td><code>string</code> :</td>

1396

1397

</td>

1398

</tr></tbody>

1399

</table></div>

1401

<hr>

1402

1403

<a name="pango-glyph-string-extents"></a><h3>pango_glyph_string_extents ()</h3>

1404

<pre class="programlisting">void pango_glyph_string_extents (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="struct PangoGlyphString">PangoGlyphString</a> *glyphs</code>,

1404

<pre class="programlisting">void pango_glyph_string_extents (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="PangoGlyphString">PangoGlyphString</a> *glyphs</code>,

1405

<code><a class="link" href="pango-Fonts.html#PangoFont">PangoFont</a> *font</code>,

1406

<code><a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="struct PangoRectangle">PangoRectangle</a> *ink_rect</code>,

1407

<code><a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="struct PangoRectangle">PangoRectangle</a> *logical_rect</code>);</pre>

1406

<code><a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="PangoRectangle">PangoRectangle</a> *ink_rect</code>,

1407

<code><a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="PangoRectangle">PangoRectangle</a> *logical_rect</code>);</pre>

1408

1409

Compute the logical and ink extents of a glyph string. See the documentation

1410

for <a class="link" href="pango-Fonts.html#pango-font-get-glyph-extents" title="pango_font_get_glyph_extents ()"><code class="function">pango_font_get_glyph_extents()</code></a> for details about the interpretation

1415

<tbody>

1416

<tr>

1417

<td><code>glyphs</code> :</td>

1418

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="struct PangoGlyphString">PangoGlyphString</a>

1418

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="PangoGlyphString">PangoGlyphString</a>

1419

</td>

1420

</tr>

1421

<tr>

1426

<tr>

1427

1428

<td>rectangle used to store the extents of the glyph string as drawn

1429

or <a href="/gnome/usr/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL--CAPS"><code class="literal">NULL</code></a> to indicate that the result is not needed.

1429

or <a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> to indicate that the result is not needed.

1430

</td>

1431

</tr>

1432

<tr>

1433

<td><code>logical_rect</code> :</td>

1434

<td>rectangle used to store the logical extents of the glyph string

1435

or <a href="/gnome/usr/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL--CAPS"><code class="literal">NULL</code></a> to indicate that the result is not needed.

1435

or <a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> to indicate that the result is not needed.

1436

</td>

1437

</tr>

1438

</tbody>

1441

<hr>

1442

1443

<a name="pango-glyph-string-extents-range"></a><h3>pango_glyph_string_extents_range ()</h3>

1444

<pre class="programlisting">void pango_glyph_string_extents_range (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="struct PangoGlyphString">PangoGlyphString</a> *glyphs</code>,

1444

<pre class="programlisting">void pango_glyph_string_extents_range (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="PangoGlyphString">PangoGlyphString</a> *glyphs</code>,

1445

<code>int start</code>,

1446

<code>int end</code>,

1447

<code><a class="link" href="pango-Fonts.html#PangoFont">PangoFont</a> *font</code>,

1448

<code><a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="struct PangoRectangle">PangoRectangle</a> *ink_rect</code>,

1449

<code><a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="struct PangoRectangle">PangoRectangle</a> *logical_rect</code>);</pre>

1448

<code><a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="PangoRectangle">PangoRectangle</a> *ink_rect</code>,

1449

<code><a class="link" href="pango-Glyph-Storage.html#PangoRectangle" title="PangoRectangle">PangoRectangle</a> *logical_rect</code>);</pre>

1450

1451

Computes the extents of a sub-portion of a glyph string. The extents are

1452

relative to the start of the glyph string range (the origin of their

1458

<tbody>

1459

<tr>

1460

<td><code>glyphs</code> :</td>

1461

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="struct PangoGlyphString">PangoGlyphString</a>

1461

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="PangoGlyphString">PangoGlyphString</a>

1462

</td>

1463

</tr>

1464

<tr>

1480

<tr>

1481

1482

<td>rectangle used to store the extents of the glyph string range as drawn

1483

or <a href="/gnome/usr/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL--CAPS"><code class="literal">NULL</code></a> to indicate that the result is not needed.

1483

or <a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> to indicate that the result is not needed.

1484

</td>

1485

</tr>

1486

<tr>

1487

<td><code>logical_rect</code> :</td>

1488

<td>rectangle used to store the logical extents of the glyph string range

1489

or <a href="/gnome/usr/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL--CAPS"><code class="literal">NULL</code></a> to indicate that the result is not needed.

1489

or <a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> to indicate that the result is not needed.

1490

</td>

1491

</tr>

1492

</tbody>

1495

<hr>

1496

1497

<a name="pango-glyph-string-get-width"></a><h3>pango_glyph_string_get_width ()</h3>

1498

<pre class="programlisting">int pango_glyph_string_get_width (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="struct PangoGlyphString">PangoGlyphString</a> *glyphs</code>);</pre>

1498

<pre class="programlisting">int pango_glyph_string_get_width (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="PangoGlyphString">PangoGlyphString</a> *glyphs</code>);</pre>

1499

1500

Computes the logical width of the glyph string as can also be computed

1501

using <a class="link" href="pango-Glyph-Storage.html#pango-glyph-string-extents" title="pango_glyph_string_extents ()"><code class="function">pango_glyph_string_extents()</code></a>. However, since this only computes the

1507

<tbody>

1508

<tr>

1509

<td><code>glyphs</code> :</td>

1510

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="struct PangoGlyphString">PangoGlyphString</a>

1510

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="PangoGlyphString">PangoGlyphString</a>

1511

</td>

1512

</tr>

1513

<tr>

1523

<hr>

1524

1525

<a name="pango-glyph-string-index-to-x"></a><h3>pango_glyph_string_index_to_x ()</h3>

1526

<pre class="programlisting">void pango_glyph_string_index_to_x (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="struct PangoGlyphString">PangoGlyphString</a> *glyphs</code>,

1526

<pre class="programlisting">void pango_glyph_string_index_to_x (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="PangoGlyphString">PangoGlyphString</a> *glyphs</code>,

1527

<code>char *text</code>,

1528

<code>int length</code>,

1529

<code><a class="link" href="pango-Text-Processing.html#PangoAnalysis" title="struct PangoAnalysis">PangoAnalysis</a> *analysis</code>,

1529

<code><a class="link" href="pango-Text-Processing.html#PangoAnalysis" title="PangoAnalysis">PangoAnalysis</a> *analysis</code>,

1530

<code>int index_</code>,

1531

<code>gboolean trailing</code>,

1531

<code><a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean">gboolean</a> trailing</code>,

1532

1533

1534

Converts from character position to x position. (X position

1565

</tr>

1566

<tr>

1567

<td><code>trailing</code> :</td>

1568

<td>whether we should compute the result for the beginning (<code class="literal">FALSE</code>)

1569

or end (<code class="literal">TRUE</code>) of the character.

1568

<td>whether we should compute the result for the beginning (<a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a>)

1569

or end (<a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a>) of the character.

1570

</td>

1571

</tr>

1572

<tr>

1580

<hr>

1581

1582

<a name="pango-glyph-string-x-to-index"></a><h3>pango_glyph_string_x_to_index ()</h3>

1583

<pre class="programlisting">void pango_glyph_string_x_to_index (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="struct PangoGlyphString">PangoGlyphString</a> *glyphs</code>,

1583

<pre class="programlisting">void pango_glyph_string_x_to_index (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="PangoGlyphString">PangoGlyphString</a> *glyphs</code>,

1584

<code>char *text</code>,

1585

<code>int length</code>,

1586

<code><a class="link" href="pango-Text-Processing.html#PangoAnalysis" title="struct PangoAnalysis">PangoAnalysis</a> *analysis</code>,

1586

<code><a class="link" href="pango-Text-Processing.html#PangoAnalysis" title="PangoAnalysis">PangoAnalysis</a> *analysis</code>,

1587

<code>int x_pos</code>,

1588

<code>int *index_</code>,

1589

<code>int *trailing</code>);</pre>

1642

1643

<a name="pango-glyph-string-get-logical-widths"></a><h3>pango_glyph_string_get_logical_widths ()</h3>

1644

<pre class="programlisting">void pango_glyph_string_get_logical_widths

1645

(<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="struct PangoGlyphString">PangoGlyphString</a> *glyphs</code>,

1645

(<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="PangoGlyphString">PangoGlyphString</a> *glyphs</code>,

1646

<code>const char *text</code>,

1647

<code>int length</code>,

1648

<code>int embedding_level</code>,

1649

<code>int *logical_widths</code>);</pre>

1650

1651

Given a <a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="struct PangoGlyphString">PangoGlyphString</a> resulting from <a class="link" href="pango-Text-Processing.html#pango-shape" title="pango_shape ()"><code class="function">pango_shape()</code></a> and the corresponding

1651

Given a <a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="PangoGlyphString">PangoGlyphString</a> resulting from <a class="link" href="pango-Text-Processing.html#pango-shape" title="pango_shape ()"><code class="function">pango_shape()</code></a> and the corresponding

1652

text, determine the screen width corresponding to each character. When

1653

multiple characters compose a single cluster, the width of the entire

1654

cluster is divided equally among the characters.

1661

<tbody>

1662

<tr>

1663

<td><code>glyphs</code> :</td>

1664

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="struct PangoGlyphString">PangoGlyphString</a>

1664

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoGlyphString" title="PangoGlyphString">PangoGlyphString</a>

1665

</td>

1666

</tr>

1667

<tr>

1696

<pre class="programlisting">#define PANGO_TYPE_GLYPH_ITEM (pango_glyph_item_get_type ())

1697

</pre>

1698

1699

The GObject type for <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="struct PangoGlyphItem">PangoGlyphItem</a>.

1699

The <a href="/home/behdad/.local/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObject">GObject</a> type for <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="PangoGlyphItem">PangoGlyphItem</a>.

1700

1701

Since 1.20

1702

</div>

1703

<hr>

1704

1705

<a name="pango-glyph-item-copy"></a><h3>pango_glyph_item_copy ()</h3>

1706

<pre class="programlisting"><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="struct PangoGlyphItem">PangoGlyphItem</a> * pango_glyph_item_copy (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="struct PangoGlyphItem">PangoGlyphItem</a> *orig</code>);</pre>

1706

<pre class="programlisting"><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="PangoGlyphItem">PangoGlyphItem</a> * pango_glyph_item_copy (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="PangoGlyphItem">PangoGlyphItem</a> *orig</code>);</pre>

1707

1708

Make a deep copy of an existing <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="struct PangoGlyphItem">PangoGlyphItem</a> structure.

1708

Make a deep copy of an existing <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="PangoGlyphItem">PangoGlyphItem</a> structure.

1709

1710

1711

1712

<tbody>

1713

<tr>

1714

1715

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="struct PangoGlyphItem">PangoGlyphItem</a>, may be <a href="/gnome/usr/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL--CAPS"><code class="literal">NULL</code></a>

1715

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="PangoGlyphItem">PangoGlyphItem</a>, may be <a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>

1716

</td>

1717

</tr>

1718

<tr>

1719

<td>Returns :</td>

1720

<td> the newly allocated <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="struct PangoGlyphItem">PangoGlyphItem</a>, which should

1721

be freed with <a class="link" href="pango-Glyph-Storage.html#pango-glyph-item-free" title="pango_glyph_item_free ()"><code class="function">pango_glyph_item_free()</code></a>, or <a href="/gnome/usr/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL--CAPS"><code class="literal">NULL</code></a>

1722

if <code>orig</code> was <a href="/gnome/usr/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL--CAPS"><code class="literal">NULL</code></a>.

1720

<td> the newly allocated <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="PangoGlyphItem">PangoGlyphItem</a>, which should

1721

be freed with <a class="link" href="pango-Glyph-Storage.html#pango-glyph-item-free" title="pango_glyph_item_free ()"><code class="function">pango_glyph_item_free()</code></a>, or <a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>

1722

if <code>orig</code> was <a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>.

1723

1724

</td>

1725

</tr>

1730

<hr>

1731

1732

<a name="pango-glyph-item-free"></a><h3>pango_glyph_item_free ()</h3>

1733

<pre class="programlisting">void pango_glyph_item_free (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="struct PangoGlyphItem">PangoGlyphItem</a> *glyph_item</code>);</pre>

1733

<pre class="programlisting">void pango_glyph_item_free (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="PangoGlyphItem">PangoGlyphItem</a> *glyph_item</code>);</pre>

1734

1735

Frees a <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="struct PangoGlyphItem">PangoGlyphItem</a> and resources to which it points.

1735

Frees a <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="PangoGlyphItem">PangoGlyphItem</a> and resources to which it points.

1736

1737

1738

1739

1740

<td><code>glyph_item</code> :</td>

1741

1742

</td>

1743

</tr></tbody>

1744

</table></div>

1747

<hr>

1748

1749

<a name="pango-glyph-item-split"></a><h3>pango_glyph_item_split ()</h3>

1750

<pre class="programlisting"><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="struct PangoGlyphItem">PangoGlyphItem</a> * pango_glyph_item_split (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="struct PangoGlyphItem">PangoGlyphItem</a> *orig</code>,

1750

<pre class="programlisting"><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="PangoGlyphItem">PangoGlyphItem</a> * pango_glyph_item_split (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="PangoGlyphItem">PangoGlyphItem</a> *orig</code>,

1751

<code>const char *text</code>,

1752

<code>int split_index</code>);</pre>

1753

1768

<tbody>

1769

<tr>

1770

1771

<td>a <a class="link" href="pango-Text-Processing.html#PangoItem" title="struct PangoItem">PangoItem</a>

1771

<td>a <a class="link" href="pango-Text-Processing.html#PangoItem" title="PangoItem">PangoItem</a>

1772

</td>

1773

</tr>

1774

<tr>

1796

<hr>

1797

1798

<a name="pango-glyph-item-apply-attrs"></a><h3>pango_glyph_item_apply_attrs ()</h3>

1799

<pre class="programlisting">GSList * pango_glyph_item_apply_attrs (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="struct PangoGlyphItem">PangoGlyphItem</a> *glyph_item</code>,

1799

<pre class="programlisting"><a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Singly-Linked-Lists.html#GSList">GSList</a> * pango_glyph_item_apply_attrs (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="PangoGlyphItem">PangoGlyphItem</a> *glyph_item</code>,

1800

<code>const char *text</code>,

1801

<code><a class="link" href="pango-Text-Attributes.html#PangoAttrList" title="PangoAttrList">PangoAttrList</a> *list</code>);</pre>

1802

1841

<td>Returns :</td>

1842

<td> a list of glyph items resulting from splitting

1843

<code>glyph_item</code>. Free the elements using <a class="link" href="pango-Glyph-Storage.html#pango-glyph-item-free" title="pango_glyph_item_free ()"><code class="function">pango_glyph_item_free()</code></a>,

1844

the list using <code class="function">g_slist_free()</code>.

1844

the list using <a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Singly-Linked-Lists.html#g-slist-free"><code class="function">g_slist_free()</code></a>.

1845

1846

</td>

1847

</tr>

1852

<hr>

1853

1854

<a name="pango-glyph-item-letter-space"></a><h3>pango_glyph_item_letter_space ()</h3>

1855

<pre class="programlisting">void pango_glyph_item_letter_space (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="struct PangoGlyphItem">PangoGlyphItem</a> *glyph_item</code>,

1855

<pre class="programlisting">void pango_glyph_item_letter_space (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="PangoGlyphItem">PangoGlyphItem</a> *glyph_item</code>,

1856

<code>const char *text</code>,

1857

<code><a class="link" href="pango-Text-Processing.html#PangoLogAttr" title="PangoLogAttr">PangoLogAttr</a> *log_attrs</code>,

1858

<code>int letter_spacing</code>);</pre>

1865

<tbody>

1866

<tr>

1867

<td><code>glyph_item</code> :</td>

1868

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="struct PangoGlyphItem">PangoGlyphItem</a>

1868

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="PangoGlyphItem">PangoGlyphItem</a>

1869

</td>

1870

</tr>

1871

<tr>

1896

<hr>

1897

1898

<a name="pango-glyph-item-get-logical-widths"></a><h3>pango_glyph_item_get_logical_widths ()</h3>

1899

<pre class="programlisting">void pango_glyph_item_get_logical_widths (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="struct PangoGlyphItem">PangoGlyphItem</a> *glyph_item</code>,

1899

<pre class="programlisting">void pango_glyph_item_get_logical_widths (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="PangoGlyphItem">PangoGlyphItem</a> *glyph_item</code>,

1900

<code>const char *text</code>,

1901

<code>int *logical_widths</code>);</pre>

1902

1903

Given a <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="struct PangoGlyphItem">PangoGlyphItem</a> and the corresponding

1903

Given a <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="PangoGlyphItem">PangoGlyphItem</a> and the corresponding

1904

text, determine the screen width corresponding to each character. When

1905

multiple characters compose a single cluster, the width of the entire

1906

cluster is divided equally among the characters.

1913

<tbody>

1914

<tr>

1915

<td><code>glyph_item</code> :</td>

1916

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="struct PangoGlyphItem">PangoGlyphItem</a>

1916

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="PangoGlyphItem">PangoGlyphItem</a>

1917

</td>

1918

</tr>

1919

<tr>

1940

<pre class="programlisting">#define PANGO_TYPE_GLYPH_ITEM_ITER (pango_glyph_item_iter_get_type ())

1941

</pre>

1942

1943

The GObject type for <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="struct PangoGlyphItemIter">PangoGlyphItemIter</a>.

1943

The <a href="/home/behdad/.local/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObject">GObject</a> type for <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="PangoGlyphItemIter">PangoGlyphItemIter</a>.

1944

1945

Since 1.22

1946

</div>

1947

<hr>

1948

1949

<a name="pango-glyph-item-iter-copy"></a><h3>pango_glyph_item_iter_copy ()</h3>

1950

<pre class="programlisting"><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="struct PangoGlyphItemIter">PangoGlyphItemIter</a> * pango_glyph_item_iter_copy (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="struct PangoGlyphItemIter">PangoGlyphItemIter</a> *orig</code>);</pre>

1950

<pre class="programlisting"><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="PangoGlyphItemIter">PangoGlyphItemIter</a> * pango_glyph_item_iter_copy (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="PangoGlyphItemIter">PangoGlyphItemIter</a> *orig</code>);</pre>

1951

1952

Make a shallow copy of an existing <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="struct PangoGlyphItemIter">PangoGlyphItemIter</a> structure.

1952

Make a shallow copy of an existing <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="PangoGlyphItemIter">PangoGlyphItemIter</a> structure.

1953

1954

1955

1956

<tbody>

1957

<tr>

1958

1959

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="struct PangoGlyphItemIter">PangoGlyphItemIter</a>, may be <a href="/gnome/usr/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL--CAPS"><code class="literal">NULL</code></a>

1959

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="PangoGlyphItemIter">PangoGlyphItemIter</a>, may be <a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>

1960

</td>

1961

</tr>

1962

<tr>

1963

<td>Returns :</td>

1964

<td> the newly allocated <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="struct PangoGlyphItemIter">PangoGlyphItemIter</a>, which should

1965

be freed with <a class="link" href="pango-Glyph-Storage.html#pango-glyph-item-iter-free" title="pango_glyph_item_iter_free ()"><code class="function">pango_glyph_item_iter_free()</code></a>, or <a href="/gnome/usr/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL--CAPS"><code class="literal">NULL</code></a>

1966

if <code>orig</code> was <a href="/gnome/usr/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL--CAPS"><code class="literal">NULL</code></a>.

1964

<td> the newly allocated <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="PangoGlyphItemIter">PangoGlyphItemIter</a>, which should

1965

be freed with <a class="link" href="pango-Glyph-Storage.html#pango-glyph-item-iter-free" title="pango_glyph_item_iter_free ()"><code class="function">pango_glyph_item_iter_free()</code></a>, or <a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>

1966

if <code>orig</code> was <a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>.

1967

1968

</td>

1969

</tr>

1974

<hr>

1975

1976

<a name="pango-glyph-item-iter-free"></a><h3>pango_glyph_item_iter_free ()</h3>

1977

<pre class="programlisting">void pango_glyph_item_iter_free (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="struct PangoGlyphItemIter">PangoGlyphItemIter</a> *iter</code>);</pre>

1977

<pre class="programlisting">void pango_glyph_item_iter_free (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="PangoGlyphItemIter">PangoGlyphItemIter</a> *iter</code>);</pre>

1978

1979

Frees a <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="struct PangoGlyphItemIter">PangoGlyphItemIter</a> created by <a class="link" href="pango-Glyph-Storage.html#pango-glyph-item-iter-copy" title="pango_glyph_item_iter_copy ()"><code class="function">pango_glyph_item_iter_copy()</code></a>.

1979

Frees a <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="PangoGlyphItemIter">PangoGlyphItemIter</a> created by <a class="link" href="pango-Glyph-Storage.html#pango-glyph-item-iter-copy" title="pango_glyph_item_iter_copy ()"><code class="function">pango_glyph_item_iter_copy()</code></a>.

1980

1981

1982

1983

1984

1985

1986

</td>

1987

</tr></tbody>

1988

</table></div>

1991

<hr>

1992

1993

<a name="pango-glyph-item-iter-init-start"></a><h3>pango_glyph_item_iter_init_start ()</h3>

1994

<pre class="programlisting">gboolean pango_glyph_item_iter_init_start (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="struct PangoGlyphItemIter">PangoGlyphItemIter</a> *iter</code>,

1995

<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="struct PangoGlyphItem">PangoGlyphItem</a> *glyph_item</code>,

1994

<pre class="programlisting"><a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean">gboolean</a> pango_glyph_item_iter_init_start (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="PangoGlyphItemIter">PangoGlyphItemIter</a> *iter</code>,

1995

<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="PangoGlyphItem">PangoGlyphItem</a> *glyph_item</code>,

1996

<code>const char *text</code>);</pre>

1997

1998

Initializes a <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="struct PangoGlyphItemIter">PangoGlyphItemIter</a> structure to point to the

1998

Initializes a <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="PangoGlyphItemIter">PangoGlyphItemIter</a> structure to point to the

1999

first cluster in a glyph item.

2000

See <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="struct PangoGlyphItemIter">PangoGlyphItemIter</a> for details of cluster orders.

2000

See <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="PangoGlyphItemIter">PangoGlyphItemIter</a> for details of cluster orders.

2001

2002

2003

2004

<tbody>

2005

<tr>

2006

2007

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="struct PangoGlyphItemIter">PangoGlyphItemIter</a>

2007

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="PangoGlyphItemIter">PangoGlyphItemIter</a>

2008

</td>

2009

</tr>

2010

<tr>

2019

</tr>

2020

<tr>

2021

<td>Returns :</td>

2022

<td> <code class="literal">FALSE</code> if there are no clusters in the glyph item

2022

<td> <a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> if there are no clusters in the glyph item

2023

2024

</td>

2025

</tr>

2030

<hr>

2031

2032

<a name="pango-glyph-item-iter-init-end"></a><h3>pango_glyph_item_iter_init_end ()</h3>

2033

<pre class="programlisting">gboolean pango_glyph_item_iter_init_end (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="struct PangoGlyphItemIter">PangoGlyphItemIter</a> *iter</code>,

2034

<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="struct PangoGlyphItem">PangoGlyphItem</a> *glyph_item</code>,

2033

<pre class="programlisting"><a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean">gboolean</a> pango_glyph_item_iter_init_end (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="PangoGlyphItemIter">PangoGlyphItemIter</a> *iter</code>,

2034

<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItem" title="PangoGlyphItem">PangoGlyphItem</a> *glyph_item</code>,

2035

<code>const char *text</code>);</pre>

2036

2037

Initializes a <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="struct PangoGlyphItemIter">PangoGlyphItemIter</a> structure to point to the

2037

Initializes a <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="PangoGlyphItemIter">PangoGlyphItemIter</a> structure to point to the

2038

last cluster in a glyph item.

2039

See <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="struct PangoGlyphItemIter">PangoGlyphItemIter</a> for details of cluster orders.

2039

See <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="PangoGlyphItemIter">PangoGlyphItemIter</a> for details of cluster orders.

2040

2041

2042

2043

<tbody>

2044

<tr>

2045

2046

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="struct PangoGlyphItemIter">PangoGlyphItemIter</a>

2046

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="PangoGlyphItemIter">PangoGlyphItemIter</a>

2047

</td>

2048

</tr>

2049

<tr>

2058

</tr>

2059

<tr>

2060

<td>Returns :</td>

2061

<td> <code class="literal">FALSE</code> if there are no clusters in the glyph item

2061

<td> <a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> if there are no clusters in the glyph item

2062

2063

</td>

2064

</tr>

2069

<hr>

2070

2071

<a name="pango-glyph-item-iter-next-cluster"></a><h3>pango_glyph_item_iter_next_cluster ()</h3>

2072

<pre class="programlisting">gboolean pango_glyph_item_iter_next_cluster (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="struct PangoGlyphItemIter">PangoGlyphItemIter</a> *iter</code>);</pre>

2072

<pre class="programlisting"><a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean">gboolean</a> pango_glyph_item_iter_next_cluster (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="PangoGlyphItemIter">PangoGlyphItemIter</a> *iter</code>);</pre>

2073

2074

Advances the iterator to the next cluster in the glyph item.

2075

See <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="struct PangoGlyphItemIter">PangoGlyphItemIter</a> for details of cluster orders.

2075

See <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="PangoGlyphItemIter">PangoGlyphItemIter</a> for details of cluster orders.

2076

2077

2078

2079

<tbody>

2080

<tr>

2081

2082

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="struct PangoGlyphItemIter">PangoGlyphItemIter</a>

2082

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="PangoGlyphItemIter">PangoGlyphItemIter</a>

2083

</td>

2084

</tr>

2085

<tr>

2086

<td>Returns :</td>

2087

<td> <code class="literal">TRUE</code> if the iterator was advanced, <code class="literal">FALSE</code> if we were already on the

2087

<td> <a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the iterator was advanced, <a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> if we were already on the

2088

last cluster.

2089

2090

</td>

2096

<hr>

2097

2098

<a name="pango-glyph-item-iter-prev-cluster"></a><h3>pango_glyph_item_iter_prev_cluster ()</h3>

2099

<pre class="programlisting">gboolean pango_glyph_item_iter_prev_cluster (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="struct PangoGlyphItemIter">PangoGlyphItemIter</a> *iter</code>);</pre>

2099

<pre class="programlisting"><a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean">gboolean</a> pango_glyph_item_iter_prev_cluster (<code><a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="PangoGlyphItemIter">PangoGlyphItemIter</a> *iter</code>);</pre>

2100

2101

Moves the iterator to the preceding cluster in the glyph item.

2102

See <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="struct PangoGlyphItemIter">PangoGlyphItemIter</a> for details of cluster orders.

2102

See <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="PangoGlyphItemIter">PangoGlyphItemIter</a> for details of cluster orders.

2103

2104

2105

2106

<tbody>

2107

<tr>

2108

2109

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="struct PangoGlyphItemIter">PangoGlyphItemIter</a>

2109

<td>a <a class="link" href="pango-Glyph-Storage.html#PangoGlyphItemIter" title="PangoGlyphItemIter">PangoGlyphItemIter</a>

2110

</td>

2111

</tr>

2112

<tr>

2113

<td>Returns :</td>

2114

<td> <code class="literal">TRUE</code> if the iterator was moved, <code class="literal">FALSE</code> if we were already on the

2114

<td> <a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the iterator was moved, <a href="/home/behdad/.local/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> if we were already on the

2115

first cluster.

2116

2117

</td>

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