This file is indexed.

/usr/share/gtk-doc/html/libgimpwidgets/GimpRuler.html is in libgimp2.0-doc 2.6.12-1ubuntu1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

  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
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>GimpRuler</title>
<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
<link rel="home" href="index.html" title="GIMP Widgets Library Reference Manual">
<link rel="up" href="libgimpwidgets-widgets.html" title="Part I. GIMP Widgets">
<link rel="prev" href="GimpPreview.html" title="GimpPreview">
<link rel="next" href="GimpScrolledPreview.html" title="GimpScrolledPreview">
<meta name="generator" content="GTK-Doc V1.18 (XML mode)">
<link rel="stylesheet" href="style.css" type="text/css">
</head>
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2">
<tr valign="middle">
<td><a accesskey="p" href="GimpPreview.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></a></td>
<td><a accesskey="u" href="libgimpwidgets-widgets.html"><img src="up.png" width="24" height="24" border="0" alt="Up"></a></td>
<td><a accesskey="h" href="index.html"><img src="home.png" width="24" height="24" border="0" alt="Home"></a></td>
<th width="100%" align="center">GIMP Widgets Library Reference Manual</th>
<td><a accesskey="n" href="GimpScrolledPreview.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></a></td>
</tr>
<tr><td colspan="5" class="shortcuts">
<a href="#GimpRuler.synopsis" class="shortcut">Top</a>
                   | 
                  <a href="#GimpRuler.description" class="shortcut">Description</a>
                   | 
                  <a href="#GimpRuler.object-hierarchy" class="shortcut">Object Hierarchy</a>
                   | 
                  <a href="#GimpRuler.implemented-interfaces" class="shortcut">Implemented Interfaces</a>
                   | 
                  <a href="#GimpRuler.properties" class="shortcut">Properties</a>
                   | 
                  <a href="#GimpRuler.style-properties" class="shortcut">Style Properties</a>
</td></tr>
</table>
<div class="refentry">
<a name="GimpRuler"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="GimpRuler.top_of_page"></a>GimpRuler</span></h2>
<p>GimpRuler</p>
</td>
<td valign="top" align="right"></td>
</tr></table></div>
<div class="refsynopsisdiv">
<a name="GimpRuler.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis">                    <a class="link" href="GimpRuler.html#GimpRuler-struct" title="GimpRuler">GimpRuler</a>;
<span class="returnvalue">GtkWidget</span> *         <a class="link" href="GimpRuler.html#gimp-ruler-new" title="gimp_ruler_new ()">gimp_ruler_new</a>                      (<em class="parameter"><code><span class="type">GtkOrientation</span> orientation</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="GimpRuler.html#gimp-ruler-set-unit" title="gimp_ruler_set_unit ()">gimp_ruler_set_unit</a>                 (<em class="parameter"><code><a class="link" href="GimpRuler.html" title="GimpRuler"><span class="type">GimpRuler</span></a> *ruler</code></em>,
                                                         <em class="parameter"><code><a href="../libgimpbase/libgimpbase-gimpunit.html#GimpUnit"><span class="type">GimpUnit</span></a> unit</code></em>);
<a href="../libgimpbase/libgimpbase-gimpunit.html#GimpUnit"><span class="returnvalue">GimpUnit</span></a>            <a class="link" href="GimpRuler.html#gimp-ruler-get-unit" title="gimp_ruler_get_unit ()">gimp_ruler_get_unit</a>                 (<em class="parameter"><code><a class="link" href="GimpRuler.html" title="GimpRuler"><span class="type">GimpRuler</span></a> *ruler</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="GimpRuler.html#gimp-ruler-set-position" title="gimp_ruler_set_position ()">gimp_ruler_set_position</a>             (<em class="parameter"><code><a class="link" href="GimpRuler.html" title="GimpRuler"><span class="type">GimpRuler</span></a> *ruler</code></em>,
                                                         <em class="parameter"><code><span class="type">gdouble</span> position</code></em>);
<span class="returnvalue">gdouble</span>             <a class="link" href="GimpRuler.html#gimp-ruler-get-position" title="gimp_ruler_get_position ()">gimp_ruler_get_position</a>             (<em class="parameter"><code><a class="link" href="GimpRuler.html" title="GimpRuler"><span class="type">GimpRuler</span></a> *ruler</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="GimpRuler.html#gimp-ruler-set-range" title="gimp_ruler_set_range ()">gimp_ruler_set_range</a>                (<em class="parameter"><code><a class="link" href="GimpRuler.html" title="GimpRuler"><span class="type">GimpRuler</span></a> *ruler</code></em>,
                                                         <em class="parameter"><code><span class="type">gdouble</span> lower</code></em>,
                                                         <em class="parameter"><code><span class="type">gdouble</span> upper</code></em>,
                                                         <em class="parameter"><code><span class="type">gdouble</span> max_size</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="GimpRuler.html#gimp-ruler-get-range" title="gimp_ruler_get_range ()">gimp_ruler_get_range</a>                (<em class="parameter"><code><a class="link" href="GimpRuler.html" title="GimpRuler"><span class="type">GimpRuler</span></a> *ruler</code></em>,
                                                         <em class="parameter"><code><span class="type">gdouble</span> *lower</code></em>,
                                                         <em class="parameter"><code><span class="type">gdouble</span> *upper</code></em>,
                                                         <em class="parameter"><code><span class="type">gdouble</span> *max_size</code></em>);
</pre>
</div>
<div class="refsect1">
<a name="GimpRuler.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="synopsis">
  GObject
   +----GInitiallyUnowned
         +----GtkObject
               +----GtkWidget
                     +----GimpRuler
</pre>
</div>
<div class="refsect1">
<a name="GimpRuler.implemented-interfaces"></a><h2>Implemented Interfaces</h2>
<p>
GimpRuler implements
 AtkImplementorIface and  GtkBuildable.</p>
</div>
<div class="refsect1">
<a name="GimpRuler.properties"></a><h2>Properties</h2>
<pre class="synopsis">
  "<a class="link" href="GimpRuler.html#GimpRuler--lower" title='The "lower" property'>lower</a>"                    <span class="type">gdouble</span>               : Read / Write
  "<a class="link" href="GimpRuler.html#GimpRuler--max-size" title='The "max-size" property'>max-size</a>"                 <span class="type">gdouble</span>               : Read / Write
  "<a class="link" href="GimpRuler.html#GimpRuler--orientation" title='The "orientation" property'>orientation</a>"              <span class="type">GtkOrientation</span>        : Read / Write
  "<a class="link" href="GimpRuler.html#GimpRuler--position" title='The "position" property'>position</a>"                 <span class="type">gdouble</span>               : Read / Write
  "<a class="link" href="GimpRuler.html#GimpRuler--unit" title='The "unit" property'>unit</a>"                     <a href="../libgimpbase/libgimpbase-gimpunit.html#GimpUnit"><span class="type">GimpUnit</span></a>              : Read / Write
  "<a class="link" href="GimpRuler.html#GimpRuler--upper" title='The "upper" property'>upper</a>"                    <span class="type">gdouble</span>               : Read / Write
</pre>
</div>
<div class="refsect1">
<a name="GimpRuler.style-properties"></a><h2>Style Properties</h2>
<pre class="synopsis">
  "<a class="link" href="GimpRuler.html#GimpRuler--s-font-scale" title='The "font-scale" style property'>font-scale</a>"               <span class="type">gdouble</span>               : Read
</pre>
</div>
<div class="refsect1">
<a name="GimpRuler.description"></a><h2>Description</h2>
<p>
</p>
</div>
<div class="refsect1">
<a name="GimpRuler.details"></a><h2>Details</h2>
<div class="refsect2">
<a name="GimpRuler-struct"></a><h3>GimpRuler</h3>
<pre class="programlisting">typedef struct _GimpRuler GimpRuler;</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="gimp-ruler-new"></a><h3>gimp_ruler_new ()</h3>
<pre class="programlisting"><span class="returnvalue">GtkWidget</span> *         gimp_ruler_new                      (<em class="parameter"><code><span class="type">GtkOrientation</span> orientation</code></em>);</pre>
<p>
Creates a new ruler.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>orientation</code></em> :</span></p></td>
<td>the ruler's orientation.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>a new <a class="link" href="GimpRuler.html" title="GimpRuler"><span class="type">GimpRuler</span></a> widget.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since GIMP 2.8</p>
</div>
<hr>
<div class="refsect2">
<a name="gimp-ruler-set-unit"></a><h3>gimp_ruler_set_unit ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                gimp_ruler_set_unit                 (<em class="parameter"><code><a class="link" href="GimpRuler.html" title="GimpRuler"><span class="type">GimpRuler</span></a> *ruler</code></em>,
                                                         <em class="parameter"><code><a href="../libgimpbase/libgimpbase-gimpunit.html#GimpUnit"><span class="type">GimpUnit</span></a> unit</code></em>);</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="gimp-ruler-get-unit"></a><h3>gimp_ruler_get_unit ()</h3>
<pre class="programlisting"><a href="../libgimpbase/libgimpbase-gimpunit.html#GimpUnit"><span class="returnvalue">GimpUnit</span></a>            gimp_ruler_get_unit                 (<em class="parameter"><code><a class="link" href="GimpRuler.html" title="GimpRuler"><span class="type">GimpRuler</span></a> *ruler</code></em>);</pre>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>ruler</code></em> :</span></p></td>
<td>a <a class="link" href="GimpRuler.html" title="GimpRuler"><span class="type">GimpRuler</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>the unit currently used in the <em class="parameter"><code>ruler</code></em> widget.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since GIMP 2.8</p>
</div>
<hr>
<div class="refsect2">
<a name="gimp-ruler-set-position"></a><h3>gimp_ruler_set_position ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                gimp_ruler_set_position             (<em class="parameter"><code><a class="link" href="GimpRuler.html" title="GimpRuler"><span class="type">GimpRuler</span></a> *ruler</code></em>,
                                                         <em class="parameter"><code><span class="type">gdouble</span> position</code></em>);</pre>
<p>
This sets the position of the ruler.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>ruler</code></em> :</span></p></td>
<td>a <a class="link" href="GimpRuler.html" title="GimpRuler"><span class="type">GimpRuler</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>position</code></em> :</span></p></td>
<td>the position to set the ruler to</td>
</tr>
</tbody>
</table></div>
<p class="since">Since GIMP 2.8</p>
</div>
<hr>
<div class="refsect2">
<a name="gimp-ruler-get-position"></a><h3>gimp_ruler_get_position ()</h3>
<pre class="programlisting"><span class="returnvalue">gdouble</span>             gimp_ruler_get_position             (<em class="parameter"><code><a class="link" href="GimpRuler.html" title="GimpRuler"><span class="type">GimpRuler</span></a> *ruler</code></em>);</pre>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>ruler</code></em> :</span></p></td>
<td>a <a class="link" href="GimpRuler.html" title="GimpRuler"><span class="type">GimpRuler</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>the current position of the <em class="parameter"><code>ruler</code></em> widget.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since GIMP 2.8</p>
</div>
<hr>
<div class="refsect2">
<a name="gimp-ruler-set-range"></a><h3>gimp_ruler_set_range ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                gimp_ruler_set_range                (<em class="parameter"><code><a class="link" href="GimpRuler.html" title="GimpRuler"><span class="type">GimpRuler</span></a> *ruler</code></em>,
                                                         <em class="parameter"><code><span class="type">gdouble</span> lower</code></em>,
                                                         <em class="parameter"><code><span class="type">gdouble</span> upper</code></em>,
                                                         <em class="parameter"><code><span class="type">gdouble</span> max_size</code></em>);</pre>
<p>
This sets the range of the ruler.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>ruler</code></em> :</span></p></td>
<td>a <a class="link" href="GimpRuler.html" title="GimpRuler"><span class="type">GimpRuler</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>lower</code></em> :</span></p></td>
<td>the lower limit of the ruler</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>upper</code></em> :</span></p></td>
<td>the upper limit of the ruler</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>max_size</code></em> :</span></p></td>
<td>the maximum size of the ruler used when calculating the space to
leave for the text</td>
</tr>
</tbody>
</table></div>
<p class="since">Since GIMP 2.8</p>
</div>
<hr>
<div class="refsect2">
<a name="gimp-ruler-get-range"></a><h3>gimp_ruler_get_range ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                gimp_ruler_get_range                (<em class="parameter"><code><a class="link" href="GimpRuler.html" title="GimpRuler"><span class="type">GimpRuler</span></a> *ruler</code></em>,
                                                         <em class="parameter"><code><span class="type">gdouble</span> *lower</code></em>,
                                                         <em class="parameter"><code><span class="type">gdouble</span> *upper</code></em>,
                                                         <em class="parameter"><code><span class="type">gdouble</span> *max_size</code></em>);</pre>
<p>
Retrieves values indicating the range and current position of a <a class="link" href="GimpRuler.html" title="GimpRuler"><span class="type">GimpRuler</span></a>.
See <a class="link" href="GimpRuler.html#gimp-ruler-set-range" title="gimp_ruler_set_range ()"><code class="function">gimp_ruler_set_range()</code></a>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>ruler</code></em> :</span></p></td>
<td>a <a class="link" href="GimpRuler.html" title="GimpRuler"><span class="type">GimpRuler</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>lower</code></em> :</span></p></td>
<td>location to store lower limit of the ruler, or <code class="literal">NULL</code>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>upper</code></em> :</span></p></td>
<td>location to store upper limit of the ruler, or <code class="literal">NULL</code>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>max_size</code></em> :</span></p></td>
<td>location to store the maximum size of the ruler used when
calculating the space to leave for the text, or <code class="literal">NULL</code>.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since GIMP 2.8</p>
</div>
</div>
<div class="refsect1">
<a name="GimpRuler.property-details"></a><h2>Property Details</h2>
<div class="refsect2">
<a name="GimpRuler--lower"></a><h3>The <code class="literal">"lower"</code> property</h3>
<pre class="programlisting">  "lower"                    <span class="type">gdouble</span>               : Read / Write</pre>
<p>Lower limit of ruler.</p>
<p>Default value: 0</p>
</div>
<hr>
<div class="refsect2">
<a name="GimpRuler--max-size"></a><h3>The <code class="literal">"max-size"</code> property</h3>
<pre class="programlisting">  "max-size"                 <span class="type">gdouble</span>               : Read / Write</pre>
<p>Maximum size of the ruler.</p>
<p>Default value: 0</p>
</div>
<hr>
<div class="refsect2">
<a name="GimpRuler--orientation"></a><h3>The <code class="literal">"orientation"</code> property</h3>
<pre class="programlisting">  "orientation"              <span class="type">GtkOrientation</span>        : Read / Write</pre>
<p>The orientation of the ruler.</p>
<p>Default value: GTK_ORIENTATION_HORIZONTAL</p>
</div>
<hr>
<div class="refsect2">
<a name="GimpRuler--position"></a><h3>The <code class="literal">"position"</code> property</h3>
<pre class="programlisting">  "position"                 <span class="type">gdouble</span>               : Read / Write</pre>
<p>Position of mark on the ruler.</p>
<p>Default value: 0</p>
</div>
<hr>
<div class="refsect2">
<a name="GimpRuler--unit"></a><h3>The <code class="literal">"unit"</code> property</h3>
<pre class="programlisting">  "unit"                     <a href="../libgimpbase/libgimpbase-gimpunit.html#GimpUnit"><span class="type">GimpUnit</span></a>              : Read / Write</pre>
<p>Unit of ruler.</p>
<p>Allowed values: [0,65535]</p>
<p>Default value: 0</p>
</div>
<hr>
<div class="refsect2">
<a name="GimpRuler--upper"></a><h3>The <code class="literal">"upper"</code> property</h3>
<pre class="programlisting">  "upper"                    <span class="type">gdouble</span>               : Read / Write</pre>
<p>Upper limit of ruler.</p>
<p>Default value: 0</p>
</div>
</div>
<div class="refsect1">
<a name="GimpRuler.style-property-details"></a><h2>Style Property Details</h2>
<div class="refsect2">
<a name="GimpRuler--s-font-scale"></a><h3>The <code class="literal">"font-scale"</code> style property</h3>
<pre class="programlisting">  "font-scale"               <span class="type">gdouble</span>               : Read</pre>
<p></p>
<p>Allowed values: &gt;= 0</p>
<p>Default value: 0.833333</p>
</div>
</div>
</div>
<div class="footer">
<hr>
          Generated by GTK-Doc V1.18</div>
</body>
</html>