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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<title>GTK+ Foundation Classes</title>
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<td
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style="color: rgb(255, 255, 153); font-weight: bold;">Reference Manual</span></big><br>
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style="font-family: helvetica,arial,sans-serif;"><a
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<!-- Generated by Doxygen 1.3.8 -->
<h1>glyph.hh</h1><a href="glyph_8hh.html">Go to the documentation of this file.</a><pre class="fragment"><div>00001 <span class="comment">/* GFC-UI: GTK+ Foundation Classes (User Interface Library)</span>
00002 <span class="comment"> * Copyright (C) 2002-2004 The GFC Development Team.</span>
00003 <span class="comment"> *</span>
00004 <span class="comment"> * This program is free software; you can redistribute it and/or modify</span>
00005 <span class="comment"> * it under the terms of the GNU General Public License as published by</span>
00006 <span class="comment"> * the Free Software Foundation; either version 2 of the License, or</span>
00007 <span class="comment"> * (at your option) any later version.</span>
00008 <span class="comment"> *</span>
00009 <span class="comment"> * This program is distributed in the hope that it will be useful,</span>
00010 <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
00011 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span>
00012 <span class="comment"> * GNU Library General Public License for more details.</span>
00013 <span class="comment"> *</span>
00014 <span class="comment"> * You should have received a copy of the GNU Library General Public License</span>
00015 <span class="comment"> * along with this program; if not, write to the Free Software</span>
00016 <span class="comment"> * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.</span>
00017 <span class="comment"> */</span>
00018
00023
00024 <span class="preprocessor">#ifndef GFC_PANGO_GLYPH_HH</span>
00025 <span class="preprocessor"></span><span class="preprocessor">#define GFC_PANGO_GLYPH_HH</span>
00026 <span class="preprocessor"></span>
00027 <span class="preprocessor">#ifndef GFC_G_BOXED_HH</span>
00028 <span class="preprocessor"></span><span class="preprocessor">#include <<a class="codeRef" doxygen="gfccore.tag:" href="boxed_8hh.html">gfc/glib/boxed.hh</a>></span>
00029 <span class="preprocessor">#endif</span>
00030 <span class="preprocessor"></span>
00031 <span class="preprocessor">#ifndef GFC_PANGO_TYPES_HH</span>
00032 <span class="preprocessor"></span><span class="preprocessor">#include <<a class="code" href="pango_2types_8hh.html">gfc/pango/types.hh</a>></span>
00033 <span class="preprocessor">#endif</span>
00034 <span class="preprocessor"></span>
00035 <span class="preprocessor">#ifndef __PANGO_GLYPH_H__</span>
00036 <span class="preprocessor"></span><span class="preprocessor">#include <pango/pango-glyph.h></span>
00037 <span class="preprocessor">#endif</span>
00038 <span class="preprocessor"></span>
00039 <span class="preprocessor">#ifndef _CPP_VECTOR</span>
00040 <span class="preprocessor"></span><span class="preprocessor">#include <vector></span>
00041 <span class="preprocessor">#endif</span>
00042 <span class="preprocessor"></span>
00043 <span class="keyword">namespace </span>GFC {
00044
00045 <span class="keyword">namespace </span>Pango {
00046
00047 <span class="keyword">class </span>Analysis;
00048 <span class="keyword">class </span>Font;
00049 <span class="keyword">class </span>Rectangle;
00050
00057
<a name="l00058"></a><a class="code" href="namespaceGFC_1_1Pango.html#a53">00058</a> <span class="keyword">typedef</span> PangoGlyphUnit <a class="code" href="namespaceGFC_1_1Pango.html#a53">GlyphUnit</a>;
00059
00065
<a name="l00066"></a><a class="code" href="classGFC_1_1Pango_1_1GlyphGeometry.html">00066</a> <span class="keyword">class </span><a class="code" href="classGFC_1_1Pango_1_1GlyphGeometry.html">GlyphGeometry</a>
00067 {
00068 PangoGlyphGeometry geometry_;
00069
00070 <span class="keyword">public</span>:
00071 PangoGlyphGeometry* <a class="code" href="classGFC_1_1Pango_1_1GlyphGeometry.html#a0">pango_glyph_geometry</a>() <span class="keyword">const</span>;
00073
00074 <a class="code" href="namespaceGFC_1_1Pango.html#a53">GlyphUnit</a> <a class="code" href="classGFC_1_1Pango_1_1GlyphGeometry.html#a1">width</a>() <span class="keyword">const</span>;
00076
00077 <a class="code" href="namespaceGFC_1_1Pango.html#a53">GlyphUnit</a> <a class="code" href="classGFC_1_1Pango_1_1GlyphGeometry.html#a2">x_offset</a>() <span class="keyword">const</span>;
00079
00080 <a class="code" href="namespaceGFC_1_1Pango.html#a53">GlyphUnit</a> <a class="code" href="classGFC_1_1Pango_1_1GlyphGeometry.html#a3">y_offset</a>() <span class="keyword">const</span>;
00082 };
00083
00089
<a name="l00090"></a><a class="code" href="classGFC_1_1Pango_1_1GlyphVisAttr.html">00090</a> <span class="keyword">class </span><a class="code" href="classGFC_1_1Pango_1_1GlyphVisAttr.html">GlyphVisAttr</a>
00091 {
00092 PangoGlyphVisAttr attr_;
00093
00094 <span class="keyword">public</span>:
00095 PangoGlyphVisAttr* <a class="code" href="classGFC_1_1Pango_1_1GlyphVisAttr.html#a0">pango_glyph_vis_attr</a>() <span class="keyword">const</span>;
00097
00098 <span class="keywordtype">bool</span> <a class="code" href="classGFC_1_1Pango_1_1GlyphVisAttr.html#a1">is_cluster_start</a>() <span class="keyword">const</span>;
00103 };
00104
00109
<a name="l00110"></a><a class="code" href="classGFC_1_1Pango_1_1GlyphInfo.html">00110</a> <span class="keyword">class </span><a class="code" href="classGFC_1_1Pango_1_1GlyphInfo.html">GlyphInfo</a>
00111 {
00112 PangoGlyphInfo info_;
00113
00114 <span class="keyword">public</span>:
<a name="l00115"></a><a class="code" href="classGFC_1_1Pango_1_1GlyphInfo.html#a0">00115</a> PangoGlyphInfo* <a class="code" href="classGFC_1_1Pango_1_1GlyphInfo.html#a0">pango_glyph_info</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> const_cast<PangoGlyphInfo*>(&info_); }
00117
00118 <a class="code" href="namespaceGFC_1_1Pango.html#a116">Glyph</a> <a class="code" href="classGFC_1_1Pango_1_1GlyphInfo.html#a1">glpyh</a>() const;
00120
00121 const <a class="code" href="classGFC_1_1Pango_1_1GlyphGeometry.html">GlyphGeometry</a>& geometry() const;
00123
00124 const <a class="code" href="classGFC_1_1Pango_1_1GlyphVisAttr.html">GlyphVisAttr</a>& attr() const;
00127 };
00128
00134
<a name="l00135"></a><a class="code" href="classGFC_1_1Pango_1_1GlyphString.html">00135</a> class <a class="code" href="classGFC_1_1Pango_1_1GlyphString.html">GlyphString</a> : public G::Boxed
00136 {
00137 <span class="keyword">public</span>:
00140
00141 <a class="code" href="classGFC_1_1Pango_1_1GlyphString.html">GlyphString</a>();
00143
00144 <a class="code" href="classGFC_1_1Pango_1_1GlyphString.html">GlyphString</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *text, <span class="keywordtype">int</span> length, <span class="keyword">const</span> <a class="code" href="classGFC_1_1Pango_1_1Analysis.html">Analysis</a>& analysis);
00153
00154 <a class="code" href="classGFC_1_1Pango_1_1GlyphString.html">GlyphString</a>(<span class="keyword">const</span> <a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1String.html">String</a>& text, <span class="keyword">const</span> <a class="code" href="classGFC_1_1Pango_1_1Analysis.html">Analysis</a>& analysis);
00162
00163 <span class="keyword">explicit</span> <a class="code" href="classGFC_1_1Pango_1_1GlyphString.html">GlyphString</a>(PangoGlyphString *string);
00171
00172 <a class="code" href="classGFC_1_1Pango_1_1GlyphString.html">GlyphString</a>(PangoGlyphString *string, <span class="keywordtype">bool</span> copy);
00184
00185 <a class="code" href="classGFC_1_1Pango_1_1GlyphString.html">GlyphString</a>(<span class="keyword">const</span> <a class="code" href="classGFC_1_1Pango_1_1GlyphString.html">GlyphString</a>& src);
00188
00189 <span class="keyword">virtual</span> ~<a class="code" href="classGFC_1_1Pango_1_1GlyphString.html">GlyphString</a>();
00191
00192 <a class="code" href="classGFC_1_1Pango_1_1GlyphString.html">GlyphString</a>& operator=(<span class="keyword">const</span> <a class="code" href="classGFC_1_1Pango_1_1GlyphString.html">GlyphString</a>& src);
00195
00199
00200 PangoGlyphString* pango_glyph_string() <span class="keyword">const</span>;
00202
00203 operator PangoGlyphString* () <span class="keyword">const</span>;
00205
00206 <span class="keywordtype">int</span> size() <span class="keyword">const</span>;
00208
00209 std::vector<GlyphInfo> glyphs() <span class="keyword">const</span>;
00211
00212 <span class="keywordtype">int</span>* log_clusters() <span class="keyword">const</span>;
00215
00216 <span class="keywordtype">void</span> extents(<span class="keyword">const</span> <a class="code" href="classGFC_1_1Pango_1_1Font.html">Font</a>& font, <a class="code" href="classGFC_1_1Pango_1_1Rectangle.html">Rectangle</a> *ink_rect, <a class="code" href="classGFC_1_1Pango_1_1Rectangle.html">Rectangle</a> *logical_rect, <span class="keywordtype">int</span> start = 0, <span class="keywordtype">int</span> end = -1) <span class="keyword">const</span>;
00233
00234 <span class="keywordtype">void</span> get_logical_widths(<span class="keyword">const</span> <span class="keywordtype">char</span> *text, <span class="keywordtype">int</span> length, <span class="keywordtype">int</span> embedding_level, std::vector<int>& logical_widths) <span class="keyword">const</span>;
00244
00245 <span class="keywordtype">void</span> get_logical_widths(<span class="keyword">const</span> <a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1String.html">String</a>& text, <span class="keywordtype">int</span> embedding_level, std::vector<int>& logical_widths) <span class="keyword">const</span>;
00254
00258
00259 <span class="keywordtype">void</span> set_size(<span class="keywordtype">int</span> length);
00262
00263 <span class="keywordtype">int</span> index_to_x(<span class="keyword">const</span> <span class="keywordtype">char</span> *text, <span class="keywordtype">int</span> length, <span class="keyword">const</span> <a class="code" href="classGFC_1_1Pango_1_1Analysis.html">Analysis</a>& analysis, <span class="keywordtype">int</span> index, <span class="keywordtype">bool</span> trailing);
00274
00275 <span class="keywordtype">int</span> index_to_x(<span class="keyword">const</span> <a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1String.html">String</a>& text, <span class="keyword">const</span> <a class="code" href="classGFC_1_1Pango_1_1Analysis.html">Analysis</a>& analysis, <span class="keywordtype">int</span> index, <span class="keywordtype">bool</span> trailing);
00285
00286 <span class="keywordtype">void</span> x_to_index(<span class="keyword">const</span> <span class="keywordtype">char</span> *text, <span class="keywordtype">int</span> length, <span class="keyword">const</span> <a class="code" href="classGFC_1_1Pango_1_1Analysis.html">Analysis</a>& analysis, <span class="keywordtype">int</span> x_pos, <span class="keywordtype">int</span> *index, <span class="keywordtype">bool</span> *trailing);
00300
00301 <span class="keywordtype">void</span> x_to_index(<span class="keyword">const</span> <a class="codeRef" doxygen="gfccore.tag:" href="classGFC_1_1String.html">String</a>& text, <span class="keyword">const</span> <a class="code" href="classGFC_1_1Pango_1_1Analysis.html">Analysis</a>& analysis, <span class="keywordtype">int</span> x_pos, <span class="keywordtype">int</span> *index, <span class="keywordtype">bool</span> *trailing);
00314
00316 };
00317
00318 } <span class="comment">// namespace Pango</span>
00319
00320 } <span class="comment">// namespace GFC</span>
00321
00322 <span class="preprocessor">#include <gfc/pango/inline/glyph.inl></span>
00323
00324 <span class="preprocessor">#endif // GFC_PANGO_GLYPH_HH</span>
00325 <span class="preprocessor"></span>
</div></pre><hr size="1"><address style="align: right;"><small>Generated on Tue Aug 24 00:34:31 2004 for GFC-UI by
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.png" alt="doxygen" align="middle" border=0 ></a> 1.3.8 </small></address>
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