1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
|
<?xml version="1.0" standalone="no"?>
<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"
"http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd">
<refentry id="class-pangofontmap">
<refnamediv>
<refname>pango.FontMap</refname>
<refpurpose>an object that represents the set of fonts available for a
particular rendering system.</refpurpose>
</refnamediv>
<refsect1>
<title>Synopsis</title>
<classsynopsis language="python">
<ooclass><classname>pango.FontMap</classname></ooclass>
<ooclass><classname><link
linkend="class-gobject">gobject.GObject</link></classname></ooclass>
<methodsynopsis language="python">
<methodname><link linkend="method-pangofontmap--create-context">create_context</link></methodname>
<methodparam></methodparam>
</methodsynopsis>
<methodsynopsis language="python">
<methodname><link
linkend="method-pangofontmap--load-font">load_font</link></methodname>
<methodparam><parameter
role="keyword">context</parameter></methodparam>
<methodparam><parameter
role="keyword">desc</parameter></methodparam>
</methodsynopsis>
<methodsynopsis language="python">
<methodname><link
linkend="method-pangofontmap--load-fontset">load_fontset</link></methodname>
<methodparam><parameter
role="keyword">context</parameter></methodparam>
<methodparam><parameter
role="keyword">desc</parameter></methodparam>
<methodparam><parameter
role="keyword">language</parameter></methodparam>
</methodsynopsis>
<methodsynopsis language="python">
<methodname><link
linkend="method-pangofontmap--list-families">list_families</link></methodname>
<methodparam></methodparam>
</methodsynopsis>
<methodsynopsis language="python">
<methodname><link
linkend="method-pangofontmap--get-shape-engine-type">get_shape_engine_type</link></methodname>
<methodparam></methodparam>
</methodsynopsis>
</classsynopsis>
</refsect1>
<refsect1>
<title>Ancestry</title>
<synopsis>+-- <link linkend="class-gobject">gobject.GObject</link>
+-- <link linkend="class-pangofontmap">pango.FontMap</link>
</synopsis>
</refsect1>
<refsect1>
<title>Description</title>
<para>A <link
linkend="class-pangofontmap"><classname>pango.FontMap</classname></link>
object represents the set of fonts available for a particular rendering
system. There appears to be no way to retrieve a <link
linkend="class-pangofontmap"><classname>pango.FontMap</classname></link>
object in <literal>PyGTK</literal>.</para>
</refsect1>
<refsect1>
<title>Methods</title>
<refsect2 id="method-pangofontmap--create-context">
<title>pango.FontMap.create_context</title>
<programlisting><methodsynopsis language="python">
<methodname>create_context</methodname>
<methodparam></methodparam>
</methodsynopsis></programlisting>
<variablelist>
<varlistentry>
<term><emphasis>Returns</emphasis> :</term>
<listitem><simpara>the newly allocated
<link linkend="class-pangocontext"><classname>pango.Context</classname></link>.</simpara></listitem>
</varlistentry>
</variablelist>
<note>
<para>This method is available in PyGTK 2.16 and above.</para>
</note>
<para>Creates
a <link linkend="class-pangocontext"><classname>pango.Context</classname></link>
connected to fontmap. This is equivalent to calling the class
constructor followed
by <link linkend="method-pangocontext--set-font-map">pango.Context.set_font_map</link>.</para>
<para>If you are using Pango as part of a higher-level system, that system may have
it's own way of create a <link linkend="class-pangocontext">pango.Context</link>.
For instance, the GTK+ toolkit has, among others,
<link linkend="function-gdk--pango-context-get-for-screen">gtk.gdk.pango_context_get_for_screen</link>
and <link linkend="method-gtkwidget--get-pango-context">gtk.Widget.get_pango_context</link>.
Use those instead.
</para>
</refsect2>
<refsect2 id="method-pangofontmap--load-font">
<title>pango.FontMap.load_font</title>
<programlisting><methodsynopsis language="python">
<methodname>load_font</methodname>
<methodparam><parameter
role="keyword">context</parameter></methodparam>
<methodparam><parameter
role="keyword">desc</parameter></methodparam>
</methodsynopsis></programlisting>
<variablelist>
<varlistentry>
<term><parameter role="keyword">context</parameter> :</term>
<listitem><simpara>the <link
linkend="class-pangocontext"><classname>pango.Context</classname></link> the
font will be used with</simpara></listitem>
</varlistentry>
<varlistentry>
<term><parameter role="keyword">desc</parameter> :</term>
<listitem><simpara>a <link
linkend="class-pangofontdescription"><classname>pango.FontDescription</classname></link>
describing the font to load</simpara></listitem>
</varlistentry>
<varlistentry>
<term><emphasis>Returns</emphasis> :</term>
<listitem><simpara>the loaded font , or <literal>None</literal> if
no font matched.</simpara></listitem>
</varlistentry>
</variablelist>
<para>The <methodname>load_font</methodname>() method loads the <link
linkend="class-pangofont"><classname>pango.Font</classname></link> in the
fontmap that is the closest match for the <link
linkend="class-pangofontdescription"><classname>pango.FontDescription</classname></link>
specified by <parameter>desc</parameter> in the <link
linkend="class-pangocontext"><classname>pango.Context</classname></link>
specified by <parameter>context</parameter>.</para>
</refsect2>
<refsect2 id="method-pangofontmap--load-fontset">
<title>pango.FontMap.load_fontset</title>
<programlisting><methodsynopsis language="python">
<methodname>load_fontset</methodname>
<methodparam><parameter
role="keyword">context</parameter></methodparam>
<methodparam><parameter
role="keyword">desc</parameter></methodparam>
<methodparam><parameter
role="keyword">language</parameter></methodparam>
</methodsynopsis></programlisting>
<variablelist>
<varlistentry>
<term><parameter role="keyword">context</parameter> :</term>
<listitem><simpara>the <link
linkend="class-pangocontext"><classname>pango.Context</classname></link> the
font will be used with</simpara></listitem>
</varlistentry>
<varlistentry>
<term><parameter role="keyword">desc</parameter> :</term>
<listitem><simpara>a <link
linkend="class-pangofontdescription"><classname>pango.FontDescription</classname></link>
describing the font to load</simpara></listitem>
</varlistentry>
<varlistentry>
<term><parameter role="keyword">language</parameter> :</term>
<listitem><simpara>a <link
linkend="class-pangolanguage"><classname>pango.Language</classname></link>
the fonts will be used for</simpara></listitem>
</varlistentry>
<varlistentry>
<term><emphasis>Returns</emphasis> :</term>
<listitem><simpara>a <link
linkend="class-pangofontset"><classname>pango.FontSet</classname></link>, or
<literal>None</literal> if no font matched.</simpara></listitem>
</varlistentry>
</variablelist>
<para>The <methodname>load_fontset</methodname>() method loads a set
of <link linkend="class-pangofont"><classname>pango.Font</classname></link>
objects in the fontmap that can be used to render a font matching the <link
linkend="class-pangofontdescription"><classname>pango.FontDescription</classname></link>
specified by <parameter>desc</parameter> for the <link
linkend="class-pangolanguage"><classname>pango.Language</classname></link>
specified by <parameter>language</parameter> in the <link
linkend="class-pangocontext"><classname>pango.Context</classname></link>
specified by <parameter>context</parameter>.</para>
</refsect2>
<refsect2 id="method-pangofontmap--list-families">
<title>pango.FontMap.list_families</title>
<programlisting><methodsynopsis language="python">
<methodname>list_families</methodname>
<methodparam></methodparam>
</methodsynopsis></programlisting>
<variablelist>
<varlistentry>
<term><emphasis>Returns</emphasis> :</term>
<listitem><simpara>a list of <link
linkend="class-pangofontfamily"><classname>pango.FontFamily</classname></link>
objects.</simpara></listitem>
</varlistentry>
</variablelist>
<para>The <methodname>list_families</methodname>() method returns a
list of all <link
linkend="class-pangofontfamily"><classname>pango.FontFamily</classname></link>
objects for the fontmap.</para>
</refsect2>
<refsect2 id="method-pangofontmap--get-shape-engine-type">
<title>pango.FontMap.get_shape_engine_type</title>
<programlisting><methodsynopsis language="python">
<methodname>get_shape_engine_type</methodname>
<methodparam></methodparam>
</methodsynopsis></programlisting>
<variablelist>
<varlistentry>
<term><emphasis>Returns</emphasis> :</term>
<listitem><simpara> the ID string for the shape engines for the
font map.</simpara></listitem>
</varlistentry>
</variablelist>
<note>
<para>This method is available in PyGTK 2.4 and above.</para>
</note>
<para>The <methodname>get_shape_engine_type</methodname>() method
returns the render ID for the shape engines for the font map</para>
</refsect2>
</refsect1>
</refentry>
|
