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  • Committer: Bazaar Package Importer
  • Author(s): Fabien Tassin
  • Date: 2008-09-25 16:22:33 UTC
  • mfrom: (1.1.9 upstream)
  • Revision ID: james.westby@ubuntu.com-20080925162233-btx61ymk181i7mcc
Tags: 1.7.6-0ubuntu1
* New upstream version. Most noticable changes are:
  - some API changes with especially the removal of
    cairo_font_options_set_lcd_filter and cairo_font_options_get_lcd_filter
  - xlib: Faster bookkeeping
  - PS: Fix gradients with non-constant alpha
  - Fix deadlock in user-font code
* debian/patches/00list: Remove 03_from_git_fix_lcd_filter_default.dpatch,
  add debian/patches/03_fix_ftbfs_withing_xcb.dpatch
* debian/libcairo2.symbols, debian/libcairo-directfb2.symbols: update
  list of symbols

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doc/public/html/cairo-Win32-Fonts.html
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
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<title>Win32 Fonts</title>
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<meta name="generator" content="DocBook XSL Stylesheets V1.74.0">
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<link rel="home" href="index.html" title="Cairo: A Vector Graphics Library">
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<link rel="up" href="Fonts.html" title="Fonts">
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<link rel="prev" href="cairo-FreeType-Fonts.html" title="FreeType Fonts">
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<link rel="next" href="cairo-Quartz-Fonts.html" title="Quartz (CGFont) Fonts">
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<meta name="generator" content="GTK-Doc V1.10 (XML mode)">
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<link rel="stylesheet" href="style.css" type="text/css">
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<link rel="chapter" href="Drawing.html" title="Drawing">
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<link rel="chapter" href="Fonts.html" title="Fonts">
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<link rel="chapter" href="Surfaces.html" title="Surfaces">
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<link rel="chapter" href="Support.html" title="Utilities">
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<link rel="index" href="ix01.html" title="Index">
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<link rel="index" href="index-1.2.html" title="Index of new symbols in 1.2">
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<link rel="index" href="index-1.4.html" title="Index of new symbols in 1.4">
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<link rel="index" href="index-1.6.html" title="Index of new symbols in 1.6">
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<link rel="index" href="index-1.8.html" title="Index of new symbols in 1.8">
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<link rel="appendix" href="language-bindings.html" title="Appendix A. Creating a language binding for cairo">
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</head>
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<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2">
26
 
<tr valign="middle">
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<td><a accesskey="p" href="cairo-FreeType-Fonts.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></a></td>
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<td><a accesskey="u" href="Fonts.html"><img src="up.png" width="24" height="24" border="0" alt="Up"></a></td>
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<td><a accesskey="h" href="index.html"><img src="home.png" width="24" height="24" border="0" alt="Home"></a></td>
30
 
<th width="100%" align="center">Cairo: A Vector Graphics Library</th>
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<td><a accesskey="n" href="cairo-Quartz-Fonts.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></a></td>
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</tr>
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<tr><td colspan="5" class="shortcuts"><nobr><a href="#cairo-Win32-Fonts.synopsis" class="shortcut">Top</a>
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                   | 
35
 
                  <a href="#cairo-Win32-Fonts.description" class="shortcut">Description</a></nobr></td></tr>
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</table>
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<div class="refentry" lang="en">
38
 
<a name="cairo-Win32-Fonts"></a><div class="titlepage"></div>
39
 
<div class="refnamediv"><table width="100%"><tr>
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<td valign="top">
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<h2><span class="refentrytitle"><a name="cairo-Win32-Fonts.top_of_page"></a>Win32 Fonts</span></h2>
42
 
<p>Win32 Fonts — Font support for Microsoft Windows</p>
43
 
</td>
44
 
<td valign="top" align="right"></td>
45
 
</tr></table></div>
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<div class="refsynopsisdiv">
47
 
<a name="cairo-Win32-Fonts.synopsis"></a><h2>Synopsis</h2>
48
 
<pre class="synopsis">
49
 
#define             <a class="link" href="cairo-Win32-Fonts.html#CAIRO-HAS-WIN32-FONT:CAPS" title="CAIRO_HAS_WIN32_FONT">CAIRO_HAS_WIN32_FONT</a>
50
 
<a class="link" href="cairo-cairo-font-face-t.html#cairo-font-face-t" title="cairo_font_face_t">cairo_font_face_t</a>*  <a class="link" href="cairo-Win32-Fonts.html#cairo-win32-font-face-create-for-logfontw" title="cairo_win32_font_face_create_for_logfontw ()">cairo_win32_font_face_create_for_logfontw</a>
51
 
                                                        (LOGFONTW *logfont);
52
 
<a class="link" href="cairo-cairo-font-face-t.html#cairo-font-face-t" title="cairo_font_face_t">cairo_font_face_t</a>*  <a class="link" href="cairo-Win32-Fonts.html#cairo-win32-font-face-create-for-hfont" title="cairo_win32_font_face_create_for_hfont ()">cairo_win32_font_face_create_for_hfont</a>
53
 
                                                        (HFONT font);
54
 
<a class="link" href="cairo-cairo-font-face-t.html#cairo-font-face-t" title="cairo_font_face_t">cairo_font_face_t</a>*  <a class="link" href="cairo-Win32-Fonts.html#cairo-win32-font-face-create-for-logfontw-hfont" title="cairo_win32_font_face_create_for_logfontw_hfont ()">cairo_win32_font_face_create_for_logfontw_hfont</a>
55
 
                                                        (LOGFONTW *logfont,
56
 
                                                         HFONT font);
57
 
<a class="link" href="cairo-Error-Handling.html#cairo-status-t" title="enum cairo_status_t">cairo_status_t</a>      <a class="link" href="cairo-Win32-Fonts.html#cairo-win32-scaled-font-select-font" title="cairo_win32_scaled_font_select_font ()">cairo_win32_scaled_font_select_font</a> (<a class="link" href="cairo-Scaled-Fonts.html#cairo-scaled-font-t" title="cairo_scaled_font_t">cairo_scaled_font_t</a> *scaled_font,
58
 
                                                         HDC hdc);
59
 
void                <a class="link" href="cairo-Win32-Fonts.html#cairo-win32-scaled-font-done-font" title="cairo_win32_scaled_font_done_font ()">cairo_win32_scaled_font_done_font</a>   (<a class="link" href="cairo-Scaled-Fonts.html#cairo-scaled-font-t" title="cairo_scaled_font_t">cairo_scaled_font_t</a> *scaled_font);
60
 
double              <a class="link" href="cairo-Win32-Fonts.html#cairo-win32-scaled-font-get-metrics-factor" title="cairo_win32_scaled_font_get_metrics_factor ()">cairo_win32_scaled_font_get_metrics_factor</a>
61
 
                                                        (<a class="link" href="cairo-Scaled-Fonts.html#cairo-scaled-font-t" title="cairo_scaled_font_t">cairo_scaled_font_t</a> *scaled_font);
62
 
void                <a class="link" href="cairo-Win32-Fonts.html#cairo-win32-scaled-font-get-logical-to-device" title="cairo_win32_scaled_font_get_logical_to_device ()">cairo_win32_scaled_font_get_logical_to_device</a>
63
 
                                                        (<a class="link" href="cairo-Scaled-Fonts.html#cairo-scaled-font-t" title="cairo_scaled_font_t">cairo_scaled_font_t</a> *scaled_font,
64
 
                                                         <a class="link" href="cairo-cairo-matrix-t.html#cairo-matrix-t" title="cairo_matrix_t">cairo_matrix_t</a> *logical_to_device);
65
 
void                <a class="link" href="cairo-Win32-Fonts.html#cairo-win32-scaled-font-get-device-to-logical" title="cairo_win32_scaled_font_get_device_to_logical ()">cairo_win32_scaled_font_get_device_to_logical</a>
66
 
                                                        (<a class="link" href="cairo-Scaled-Fonts.html#cairo-scaled-font-t" title="cairo_scaled_font_t">cairo_scaled_font_t</a> *scaled_font,
67
 
                                                         <a class="link" href="cairo-cairo-matrix-t.html#cairo-matrix-t" title="cairo_matrix_t">cairo_matrix_t</a> *device_to_logical);
68
 
</pre>
69
 
</div>
70
 
<div class="refsect1" lang="en">
71
 
<a name="cairo-Win32-Fonts.description"></a><h2>Description</h2>
72
 
<p>
73
 
The Microsoft Windows font backend is primarily used to render text on
74
 
Microsoft Windows systems.
75
 
</p>
76
 
</div>
77
 
<div class="refsect1" lang="en">
78
 
<a name="cairo-Win32-Fonts.details"></a><h2>Details</h2>
79
 
<div class="refsect2" lang="en">
80
 
<a name="CAIRO-HAS-WIN32-FONT:CAPS"></a><h3>CAIRO_HAS_WIN32_FONT</h3>
81
 
<pre class="programlisting">#define CAIRO_HAS_WIN32_FONT 1
82
 
</pre>
83
 
<p>
84
 
Defined if the Microsoft Windows font backend is available.
85
 
This macro can be used to conditionally compile backend-specific code.
86
 
</p>
87
 
</div>
88
 
<hr>
89
 
<div class="refsect2" lang="en">
90
 
<a name="cairo-win32-font-face-create-for-logfontw"></a><h3>cairo_win32_font_face_create_for_logfontw ()</h3>
91
 
<pre class="programlisting"><a class="link" href="cairo-cairo-font-face-t.html#cairo-font-face-t" title="cairo_font_face_t">cairo_font_face_t</a>*  cairo_win32_font_face_create_for_logfontw
92
 
                                                        (LOGFONTW *logfont);</pre>
93
 
<p>
94
 
Creates a new font for the Win32 font backend based on a
95
 
<span class="type">LOGFONT</span>. This font can then be used with
96
 
<a class="link" href="cairo-Text.html#cairo-set-font-face" title="cairo_set_font_face ()"><code class="function">cairo_set_font_face()</code></a> or <a class="link" href="cairo-Scaled-Fonts.html#cairo-scaled-font-create" title="cairo_scaled_font_create ()"><code class="function">cairo_scaled_font_create()</code></a>.
97
 
The <a class="link" href="cairo-Scaled-Fonts.html#cairo-scaled-font-t" title="cairo_scaled_font_t"><span class="type">cairo_scaled_font_t</span></a>
98
 
returned from <a class="link" href="cairo-Scaled-Fonts.html#cairo-scaled-font-create" title="cairo_scaled_font_create ()"><code class="function">cairo_scaled_font_create()</code></a> is also for the Win32 backend
99
 
and can be used with functions such as <a class="link" href="cairo-Win32-Fonts.html#cairo-win32-scaled-font-select-font" title="cairo_win32_scaled_font_select_font ()"><code class="function">cairo_win32_scaled_font_select_font()</code></a>.</p>
100
 
<p>
101
 
 
102
 
</p>
103
 
<div class="variablelist"><table border="0">
104
 
<col align="left" valign="top">
105
 
<tbody>
106
 
<tr>
107
 
<td><p><span class="term"><em class="parameter"><code>logfont</code></em> :</span></p></td>
108
 
<td> A <span class="type">LOGFONTW</span> structure specifying the font to use.
109
 
  The lfHeight, lfWidth, lfOrientation and lfEscapement
110
 
  fields of this structure are ignored.
111
 
</td>
112
 
</tr>
113
 
<tr>
114
 
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
115
 
<td> a newly created <a class="link" href="cairo-cairo-font-face-t.html#cairo-font-face-t" title="cairo_font_face_t"><span class="type">cairo_font_face_t</span></a>. Free with
116
 
 <a class="link" href="cairo-cairo-font-face-t.html#cairo-font-face-destroy" title="cairo_font_face_destroy ()"><code class="function">cairo_font_face_destroy()</code></a> when you are done using it.
117
 
</td>
118
 
</tr>
119
 
</tbody>
120
 
</table></div>
121
 
</div>
122
 
<hr>
123
 
<div class="refsect2" lang="en">
124
 
<a name="cairo-win32-font-face-create-for-hfont"></a><h3>cairo_win32_font_face_create_for_hfont ()</h3>
125
 
<pre class="programlisting"><a class="link" href="cairo-cairo-font-face-t.html#cairo-font-face-t" title="cairo_font_face_t">cairo_font_face_t</a>*  cairo_win32_font_face_create_for_hfont
126
 
                                                        (HFONT font);</pre>
127
 
<p>
128
 
Creates a new font for the Win32 font backend based on a
129
 
<span class="type">HFONT</span>. This font can then be used with
130
 
<a class="link" href="cairo-Text.html#cairo-set-font-face" title="cairo_set_font_face ()"><code class="function">cairo_set_font_face()</code></a> or <a class="link" href="cairo-Scaled-Fonts.html#cairo-scaled-font-create" title="cairo_scaled_font_create ()"><code class="function">cairo_scaled_font_create()</code></a>.
131
 
The <a class="link" href="cairo-Scaled-Fonts.html#cairo-scaled-font-t" title="cairo_scaled_font_t"><span class="type">cairo_scaled_font_t</span></a>
132
 
returned from <a class="link" href="cairo-Scaled-Fonts.html#cairo-scaled-font-create" title="cairo_scaled_font_create ()"><code class="function">cairo_scaled_font_create()</code></a> is also for the Win32 backend
133
 
and can be used with functions such as <a class="link" href="cairo-Win32-Fonts.html#cairo-win32-scaled-font-select-font" title="cairo_win32_scaled_font_select_font ()"><code class="function">cairo_win32_scaled_font_select_font()</code></a>.</p>
134
 
<p>
135
 
 
136
 
</p>
137
 
<div class="variablelist"><table border="0">
138
 
<col align="left" valign="top">
139
 
<tbody>
140
 
<tr>
141
 
<td><p><span class="term"><em class="parameter"><code>font</code></em> :</span></p></td>
142
 
<td> An <span class="type">HFONT</span> structure specifying the font to use.
143
 
</td>
144
 
</tr>
145
 
<tr>
146
 
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
147
 
<td> a newly created <a class="link" href="cairo-cairo-font-face-t.html#cairo-font-face-t" title="cairo_font_face_t"><span class="type">cairo_font_face_t</span></a>. Free with
148
 
 <a class="link" href="cairo-cairo-font-face-t.html#cairo-font-face-destroy" title="cairo_font_face_destroy ()"><code class="function">cairo_font_face_destroy()</code></a> when you are done using it.
149
 
</td>
150
 
</tr>
151
 
</tbody>
152
 
</table></div>
153
 
</div>
154
 
<hr>
155
 
<div class="refsect2" lang="en">
156
 
<a name="cairo-win32-font-face-create-for-logfontw-hfont"></a><h3>cairo_win32_font_face_create_for_logfontw_hfont ()</h3>
157
 
<pre class="programlisting"><a class="link" href="cairo-cairo-font-face-t.html#cairo-font-face-t" title="cairo_font_face_t">cairo_font_face_t</a>*  cairo_win32_font_face_create_for_logfontw_hfont
158
 
                                                        (LOGFONTW *logfont,
159
 
                                                         HFONT font);</pre>
160
 
<p>
161
 
Creates a new font for the Win32 font backend based on a
162
 
<span class="type">LOGFONT</span>. This font can then be used with
163
 
<a class="link" href="cairo-Text.html#cairo-set-font-face" title="cairo_set_font_face ()"><code class="function">cairo_set_font_face()</code></a> or <a class="link" href="cairo-Scaled-Fonts.html#cairo-scaled-font-create" title="cairo_scaled_font_create ()"><code class="function">cairo_scaled_font_create()</code></a>.
164
 
The <a class="link" href="cairo-Scaled-Fonts.html#cairo-scaled-font-t" title="cairo_scaled_font_t"><span class="type">cairo_scaled_font_t</span></a>
165
 
returned from <a class="link" href="cairo-Scaled-Fonts.html#cairo-scaled-font-create" title="cairo_scaled_font_create ()"><code class="function">cairo_scaled_font_create()</code></a> is also for the Win32 backend
166
 
and can be used with functions such as <a class="link" href="cairo-Win32-Fonts.html#cairo-win32-scaled-font-select-font" title="cairo_win32_scaled_font_select_font ()"><code class="function">cairo_win32_scaled_font_select_font()</code></a>.</p>
167
 
<p>
168
 
 
169
 
</p>
170
 
<div class="variablelist"><table border="0">
171
 
<col align="left" valign="top">
172
 
<tbody>
173
 
<tr>
174
 
<td><p><span class="term"><em class="parameter"><code>logfont</code></em> :</span></p></td>
175
 
<td> A <span class="type">LOGFONTW</span> structure specifying the font to use.
176
 
  If hfont is null then the lfHeight, lfWidth, lfOrientation and lfEscapement
177
 
  fields of this structure are ignored. Otherwise lfWidth, lfOrientation and
178
 
  lfEscapement must be zero.
179
 
</td>
180
 
</tr>
181
 
<tr>
182
 
<td><p><span class="term"><em class="parameter"><code>font</code></em> :</span></p></td>
183
 
<td> An <span class="type">HFONT</span> that can be used when the font matrix is a scale by
184
 
  -lfHeight and the CTM is identity.
185
 
</td>
186
 
</tr>
187
 
<tr>
188
 
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
189
 
<td> a newly created <a class="link" href="cairo-cairo-font-face-t.html#cairo-font-face-t" title="cairo_font_face_t"><span class="type">cairo_font_face_t</span></a>. Free with
190
 
 <a class="link" href="cairo-cairo-font-face-t.html#cairo-font-face-destroy" title="cairo_font_face_destroy ()"><code class="function">cairo_font_face_destroy()</code></a> when you are done using it.
191
 
</td>
192
 
</tr>
193
 
</tbody>
194
 
</table></div>
195
 
</div>
196
 
<hr>
197
 
<div class="refsect2" lang="en">
198
 
<a name="cairo-win32-scaled-font-select-font"></a><h3>cairo_win32_scaled_font_select_font ()</h3>
199
 
<pre class="programlisting"><a class="link" href="cairo-Error-Handling.html#cairo-status-t" title="enum cairo_status_t">cairo_status_t</a>      cairo_win32_scaled_font_select_font (<a class="link" href="cairo-Scaled-Fonts.html#cairo-scaled-font-t" title="cairo_scaled_font_t">cairo_scaled_font_t</a> *scaled_font,
200
 
                                                         HDC hdc);</pre>
201
 
<p>
202
 
Selects the font into the given device context and changes the
203
 
map mode and world transformation of the device context to match
204
 
that of the font. This function is intended for use when using
205
 
layout APIs such as Uniscribe to do text layout with the
206
 
cairo font. After finishing using the device context, you must call
207
 
<a class="link" href="cairo-Win32-Fonts.html#cairo-win32-scaled-font-done-font" title="cairo_win32_scaled_font_done_font ()"><code class="function">cairo_win32_scaled_font_done_font()</code></a> to release any resources allocated
208
 
by this function.
209
 
</p>
210
 
<p>
211
 
See <a class="link" href="cairo-Win32-Fonts.html#cairo-win32-scaled-font-get-metrics-factor" title="cairo_win32_scaled_font_get_metrics_factor ()"><code class="function">cairo_win32_scaled_font_get_metrics_factor()</code></a> for converting logical
212
 
coordinates from the device context to font space.
213
 
</p>
214
 
<p>
215
 
Normally, calls to <code class="function">SaveDC()</code> and <code class="function">RestoreDC()</code> would be made around
216
 
the use of this function to preserve the original graphics state.</p>
217
 
<p>
218
 
 
219
 
</p>
220
 
<div class="variablelist"><table border="0">
221
 
<col align="left" valign="top">
222
 
<tbody>
223
 
<tr>
224
 
<td><p><span class="term"><em class="parameter"><code>scaled_font</code></em> :</span></p></td>
225
 
<td> A <a class="link" href="cairo-Scaled-Fonts.html#cairo-scaled-font-t" title="cairo_scaled_font_t"><span class="type">cairo_scaled_font_t</span></a> from the Win32 font backend. Such an
226
 
  object can be created with <code class="function">cairo_win32_scaled_font_create_for_logfontw()</code>.
227
 
</td>
228
 
</tr>
229
 
<tr>
230
 
<td><p><span class="term"><em class="parameter"><code>hdc</code></em> :</span></p></td>
231
 
<td> a device context
232
 
</td>
233
 
</tr>
234
 
<tr>
235
 
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
236
 
<td> <a class="link" href="cairo-Error-Handling.html#CAIRO-STATUS-SUCCESS:CAPS"><code class="literal">CAIRO_STATUS_SUCCESS</code></a> if the operation succeeded.
237
 
  otherwise an error such as <a class="link" href="cairo-Error-Handling.html#CAIRO-STATUS-NO-MEMORY:CAPS"><code class="literal">CAIRO_STATUS_NO_MEMORY</code></a> and
238
 
  the device context is unchanged.
239
 
</td>
240
 
</tr>
241
 
</tbody>
242
 
</table></div>
243
 
</div>
244
 
<hr>
245
 
<div class="refsect2" lang="en">
246
 
<a name="cairo-win32-scaled-font-done-font"></a><h3>cairo_win32_scaled_font_done_font ()</h3>
247
 
<pre class="programlisting">void                cairo_win32_scaled_font_done_font   (<a class="link" href="cairo-Scaled-Fonts.html#cairo-scaled-font-t" title="cairo_scaled_font_t">cairo_scaled_font_t</a> *scaled_font);</pre>
248
 
<p>
249
 
Releases any resources allocated by <a class="link" href="cairo-Win32-Fonts.html#cairo-win32-scaled-font-select-font" title="cairo_win32_scaled_font_select_font ()"><code class="function">cairo_win32_scaled_font_select_font()</code></a></p>
250
 
<p>
251
 
 
252
 
</p>
253
 
<div class="variablelist"><table border="0">
254
 
<col align="left" valign="top">
255
 
<tbody><tr>
256
 
<td><p><span class="term"><em class="parameter"><code>scaled_font</code></em> :</span></p></td>
257
 
<td> A scaled font from the Win32 font backend.
258
 
</td>
259
 
</tr></tbody>
260
 
</table></div>
261
 
</div>
262
 
<hr>
263
 
<div class="refsect2" lang="en">
264
 
<a name="cairo-win32-scaled-font-get-metrics-factor"></a><h3>cairo_win32_scaled_font_get_metrics_factor ()</h3>
265
 
<pre class="programlisting">double              cairo_win32_scaled_font_get_metrics_factor
266
 
                                                        (<a class="link" href="cairo-Scaled-Fonts.html#cairo-scaled-font-t" title="cairo_scaled_font_t">cairo_scaled_font_t</a> *scaled_font);</pre>
267
 
<p>
268
 
Gets a scale factor between logical coordinates in the coordinate
269
 
space used by <a class="link" href="cairo-Win32-Fonts.html#cairo-win32-scaled-font-select-font" title="cairo_win32_scaled_font_select_font ()"><code class="function">cairo_win32_scaled_font_select_font()</code></a> (that is, the
270
 
coordinate system used by the Windows functions to return metrics) and
271
 
font space coordinates.</p>
272
 
<p>
273
 
 
274
 
</p>
275
 
<div class="variablelist"><table border="0">
276
 
<col align="left" valign="top">
277
 
<tbody>
278
 
<tr>
279
 
<td><p><span class="term"><em class="parameter"><code>scaled_font</code></em> :</span></p></td>
280
 
<td> a scaled font from the Win32 font backend
281
 
</td>
282
 
</tr>
283
 
<tr>
284
 
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
285
 
<td> factor to multiply logical units by to get font space
286
 
              coordinates.
287
 
</td>
288
 
</tr>
289
 
</tbody>
290
 
</table></div>
291
 
</div>
292
 
<hr>
293
 
<div class="refsect2" lang="en">
294
 
<a name="cairo-win32-scaled-font-get-logical-to-device"></a><h3>cairo_win32_scaled_font_get_logical_to_device ()</h3>
295
 
<pre class="programlisting">void                cairo_win32_scaled_font_get_logical_to_device
296
 
                                                        (<a class="link" href="cairo-Scaled-Fonts.html#cairo-scaled-font-t" title="cairo_scaled_font_t">cairo_scaled_font_t</a> *scaled_font,
297
 
                                                         <a class="link" href="cairo-cairo-matrix-t.html#cairo-matrix-t" title="cairo_matrix_t">cairo_matrix_t</a> *logical_to_device);</pre>
298
 
<p>
299
 
Gets the transformation mapping the logical space used by <em class="parameter"><code>scaled_font</code></em>
300
 
to device space.</p>
301
 
<p>
302
 
 
303
 
</p>
304
 
<div class="variablelist"><table border="0">
305
 
<col align="left" valign="top">
306
 
<tbody>
307
 
<tr>
308
 
<td><p><span class="term"><em class="parameter"><code>scaled_font</code></em> :</span></p></td>
309
 
<td> a scaled font from the Win32 font backend
310
 
</td>
311
 
</tr>
312
 
<tr>
313
 
<td><p><span class="term"><em class="parameter"><code>logical_to_device</code></em> :</span></p></td>
314
 
<td> matrix to return
315
 
</td>
316
 
</tr>
317
 
</tbody>
318
 
</table></div>
319
 
<p class="since">Since  1.4
320
 
</p>
321
 
</div>
322
 
<hr>
323
 
<div class="refsect2" lang="en">
324
 
<a name="cairo-win32-scaled-font-get-device-to-logical"></a><h3>cairo_win32_scaled_font_get_device_to_logical ()</h3>
325
 
<pre class="programlisting">void                cairo_win32_scaled_font_get_device_to_logical
326
 
                                                        (<a class="link" href="cairo-Scaled-Fonts.html#cairo-scaled-font-t" title="cairo_scaled_font_t">cairo_scaled_font_t</a> *scaled_font,
327
 
                                                         <a class="link" href="cairo-cairo-matrix-t.html#cairo-matrix-t" title="cairo_matrix_t">cairo_matrix_t</a> *device_to_logical);</pre>
328
 
<p>
329
 
Gets the transformation mapping device space to the logical space
330
 
used by <em class="parameter"><code>scaled_font</code></em>.</p>
331
 
<p>
332
 
 
333
 
</p>
334
 
<div class="variablelist"><table border="0">
335
 
<col align="left" valign="top">
336
 
<tbody>
337
 
<tr>
338
 
<td><p><span class="term"><em class="parameter"><code>scaled_font</code></em> :</span></p></td>
339
 
<td> a scaled font from the Win32 font backend
340
 
</td>
341
 
</tr>
342
 
<tr>
343
 
<td><p><span class="term"><em class="parameter"><code>device_to_logical</code></em> :</span></p></td>
344
 
<td> matrix to return
345
 
</td>
346
 
</tr>
347
 
</tbody>
348
 
</table></div>
349
 
<p class="since">Since  1.4
350
 
</p>
351
 
</div>
352
 
</div>
353
 
<div class="refsect1" lang="en">
354
 
<a name="cairo-Win32-Fonts.see-also"></a><h2>See Also</h2>
355
 
<p>
356
 
</p>
357
 
<div class="itemizedlist"><ul type="disc"><li><a class="link" href="cairo-cairo-font-face-t.html#cairo-font-face-t" title="cairo_font_face_t"><span class="type">cairo_font_face_t</span></a></li></ul></div>
358
 
<p>
359
 
</p>
360
 
</div>
361
 
</div>
362
 
<div class="footer">
363
 
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