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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483
|
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta content="text/html; charset=ISO-8859-1"
http-equiv="content-type">
<title>GTK+ Foundation Classes</title>
<link href="gfc.css" rel="stylesheet" type="text/css">
<meta content="The GFC Development Team" name="author">
<meta content="Core Library Reference Manual" name="description">
</head>
<body style="color: rgb(0, 0, 0); background-color: rgb(243, 244, 248);"
alink="#000099" link="#000099" vlink="#990099">
<table style="text-align: left; width: 1227px; height: 117px;"
border="0" cellpadding="0" cellspacing="0">
<tbody>
<tr>
<td
style="text-align: center; background-color: rgb(255, 255, 255); width: 220px; vertical-align: top;"><img
alt="GFC Logo" src="../images/gfc.png"
style="width: 207px; height: 92px;"></td>
<td
style="text-align: center; background-color: rgb(87, 107, 152); vertical-align: middle;"><img
alt="GFC Title Logo" src="../images/gfc-title.png"
style="width: 418px; height: 76px;"><br>
</td>
</tr>
<tr>
<td
style="text-align: center; background-color: rgb(65, 77, 104); vertical-align: middle;"><big><span
style="color: rgb(255, 255, 153); font-weight: bold;">Reference Manual</span></big><br>
</td>
<td
style="text-align: center; background-color: rgb(148, 164, 200); vertical-align: middle;"><small
style="font-family: helvetica,arial,sans-serif;"><a
href="../html/index.html">Main Page</a> | <a
href="../html/namespaces.html">Namespace List</a> | <a
href="classes.html">Alphabetical List</a> | <a
href="../html/annotated.html">Class List</a> | <a
href="../html/files.html">File List</a></small><br>
</td>
</tr>
</tbody>
</table>
<small> </small>
</body>
</html>
<!-- Generated by Doxygen 1.3.8 -->
<h1>GFC::Gtk::IconInfo Class Reference</h1>A GtkIconInfo C++ wrapper class.
<a href="#_details">More...</a>
<p>
<code>#include <<a class="el" href="icontheme_8hh-source.html">gfc/gtk/icontheme.hh</a>></code>
<p>
<p>Inheritance diagram for GFC::Gtk::IconInfo:
<p><center><img src="classGFC_1_1Gtk_1_1IconInfo.png" usemap="#GFC::Gtk::IconInfo_map" border="0" alt=""></center>
<map name="GFC::Gtk::IconInfo_map">
<area doxygen="gfccore.tag:" href="classGFC_1_1G_1_1Boxed.html" alt="GFC::G::Boxed" shape="rect" coords="0,112,113,136">
<area doxygen="gfccore.tag:" href="classGFC_1_1Object.html" alt="GFC::Object" shape="rect" coords="0,56,113,80">
<area doxygen="gfccore.tag:" href="classGFC_1_1Trackable.html" alt="GFC::Trackable" shape="rect" coords="0,0,113,24">
</map>
<a href="classGFC_1_1Gtk_1_1IconInfo-members.html">List of all members.</a><h2>Public Member Functions</h2>
<tr><td colspan="2"><div class="groupHeader">Constructors</div></td></tr>
<ul>
<li><a class="el" href="classGFC_1_1Gtk_1_1IconInfo.html#z584_0">IconInfo</a> (GtkIconInfo *icon_info)
<dl class="el"><dd class="mdescRight">Construct a new <a class="el" href="classGFC_1_1Gtk_1_1IconInfo.html">IconInfo</a> from an existing GtkIconInfo. <a href="#z584_0"></a><br></dl><li><a class="el" href="classGFC_1_1Gtk_1_1IconInfo.html#z584_1">IconInfo</a> (GtkIconInfo *icon_info, bool <a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1Boxed.html#z5_0">copy</a>)
<dl class="el"><dd class="mdescRight">Construct a new <a class="el" href="classGFC_1_1Gtk_1_1IconInfo.html">IconInfo</a> from an existing GtkIconInfo. <a href="#z584_1"></a><br></dl><li><a class="anchor" name="z584_2" doxytag="GFC::Gtk::IconInfo::IconInfo" ></a>
<a class="el" href="classGFC_1_1Gtk_1_1IconInfo.html#z584_2">IconInfo</a> (const <a class="el" href="classGFC_1_1Gtk_1_1IconInfo.html">IconInfo</a> &src)
<dl class="el"><dd class="mdescRight">Copy constructor. <br></dl><li><a class="anchor" name="z584_3" doxytag="GFC::Gtk::IconInfo::~IconInfo" ></a>
<a class="el" href="classGFC_1_1Gtk_1_1IconInfo.html#z584_3">~IconInfo</a> ()
<dl class="el"><dd class="mdescRight">Destructor. <br></dl><li><a class="anchor" name="z584_4" doxytag="GFC::Gtk::IconInfo::operator=" ></a>
<a class="el" href="classGFC_1_1Gtk_1_1IconInfo.html">IconInfo</a> & <a class="el" href="classGFC_1_1Gtk_1_1IconInfo.html#z584_4">operator=</a> (const <a class="el" href="classGFC_1_1Gtk_1_1IconInfo.html">IconInfo</a> &src)
<dl class="el"><dd class="mdescRight">Assignment operator. <br></dl></ul>
<tr><td colspan="2"><div class="groupHeader">Accessors</div></td></tr>
<ul>
<li><a class="anchor" name="z585_0" doxytag="GFC::Gtk::IconInfo::gtk_icon_info" ></a>
GtkIconInfo * <a class="el" href="classGFC_1_1Gtk_1_1IconInfo.html#z585_0">gtk_icon_info</a> () const
<dl class="el"><dd class="mdescRight">Get a pointer to the GtkIconInfo structure. <br></dl><li><a class="anchor" name="z585_1" doxytag="GFC::Gtk::IconInfo::operator GtkIconInfo *" ></a>
<a class="el" href="classGFC_1_1Gtk_1_1IconInfo.html#z585_1">operator GtkIconInfo *</a> () const
<dl class="el"><dd class="mdescRight">Conversion operator; safely converts a <a class="el" href="classGFC_1_1Gtk_1_1IconInfo.html">IconInfo</a> to a GtkIconInfo pointer. <br></dl><li>int <a class="el" href="classGFC_1_1Gtk_1_1IconInfo.html#z585_2">get_base_size</a> () const
<dl class="el"><dd class="mdescRight">Gets the base size for the icon. <a href="#z585_2"></a><br></dl><li><a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1String.html">String</a> <a class="el" href="classGFC_1_1Gtk_1_1IconInfo.html#z585_3">get_filename</a> () const
<dl class="el"><dd class="mdescRight">Gets the filename for the icon. <a href="#z585_3"></a><br></dl><li><a class="el" href="classGFC_1_1Gdk_1_1Pixbuf.html">Gdk::Pixbuf</a> * <a class="el" href="classGFC_1_1Gtk_1_1IconInfo.html#z585_4">get_builtin_pixbuf</a> () const
<dl class="el"><dd class="mdescRight">Gets the built-in image for this icon, if any. <a href="#z585_4"></a><br></dl><li>bool <a class="el" href="classGFC_1_1Gtk_1_1IconInfo.html#z585_5">get_embedded_rect</a> (<a class="el" href="classGFC_1_1Gdk_1_1Rectangle.html">Gdk::Rectangle</a> &rectangle) const
<dl class="el"><dd class="mdescRight">Gets the coordinates of a rectangle within the icon that can be used for display of information such as a preview of the contents of a text file (see <a class="el" href="classGFC_1_1Gtk_1_1IconInfo.html#z586_1">set_raw_coordinates()</a> for further information about the coordinate system). <a href="#z585_5"></a><br></dl><li>std::vector< <a class="el" href="classGFC_1_1Gdk_1_1Point.html">Gdk::Point</a> > <a class="el" href="classGFC_1_1Gtk_1_1IconInfo.html#z585_6">get_attach_points</a> () const
<dl class="el"><dd class="mdescRight">Fetches the set of attach points for an icon. <a href="#z585_6"></a><br></dl><li>bool <a class="el" href="classGFC_1_1Gtk_1_1IconInfo.html#z585_7">has_attach_points</a> () const
<dl class="el"><dd class="mdescRight">Determines whether there are any attach points for the icon. <a href="#z585_7"></a><br></dl><li><a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1String.html">String</a> <a class="el" href="classGFC_1_1Gtk_1_1IconInfo.html#z585_8">get_display_name</a> () const
<dl class="el"><dd class="mdescRight">Gets the display name for an icon. <a href="#z585_8"></a><br></dl></ul>
<tr><td colspan="2"><div class="groupHeader">Methods</div></td></tr>
<ul>
<li><a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1Pointer.html">Pointer</a>< <a class="el" href="classGFC_1_1Gdk_1_1Pixbuf.html">Gdk::Pixbuf</a> > <a class="el" href="classGFC_1_1Gtk_1_1IconInfo.html#z586_0">load_icon</a> (<a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1Error.html">G::Error</a> *error=0)
<dl class="el"><dd class="mdescRight"><br>
The size will be based on the size passed to <a class="el" href="classGFC_1_1Gtk_1_1IconTheme.html#z591_9">Gtk::IconTheme::lookup_icon()</a> <a href="#z586_0"></a><br></dl><li>void <a class="el" href="classGFC_1_1Gtk_1_1IconInfo.html#z586_1">set_raw_coordinates</a> (bool raw_coordinates)
<dl class="el"><dd class="mdescRight">Sets whether the coordinates returned by <a class="el" href="classGFC_1_1Gtk_1_1IconInfo.html#z585_5">get_embedded_rect()</a> and <a class="el" href="classGFC_1_1Gtk_1_1IconInfo.html#z585_6">get_attach_points()</a> should be returned in their original form as specified in the icon theme, instead of scaled appropriately for the pixbuf returned by <a class="el" href="classGFC_1_1Gtk_1_1IconInfo.html#z586_0">load_icon()</a>. <a href="#z586_1"></a><br></dl></ul>
<hr><a name="_details"></a><h2>Detailed Description</h2>
A GtkIconInfo C++ wrapper class.
<p>
<a class="el" href="classGFC_1_1Gtk_1_1IconInfo.html">IconInfo</a> contains information found when looking up an icon in an icon theme with Gtk::IconTheme::look_up().
<p>
<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="z584_0" doxytag="GFC::Gtk::IconInfo::IconInfo" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> GFC::Gtk::IconInfo::IconInfo </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">GtkIconInfo * </td>
<td class="mdname1" valign="top" nowrap> <em>icon_info</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [explicit]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Construct a new <a class="el" href="classGFC_1_1Gtk_1_1IconInfo.html">IconInfo</a> from an existing GtkIconInfo.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign=top><em>icon_info</em> </td><td>A GtkIconInfo.</td></tr>
</table>
</dl>
<br>
This constructor creates a temporary wrapper for a GtkIconInfo. It neither copies the GtkIconInfo or takes over its ownership. </td>
</tr>
</table>
<a class="anchor" name="z584_1" doxytag="GFC::Gtk::IconInfo::IconInfo" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> GFC::Gtk::IconInfo::IconInfo </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">GtkIconInfo * </td>
<td class="mdname" nowrap> <em>icon_info</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>bool </td>
<td class="mdname" nowrap> <em>copy</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Construct a new <a class="el" href="classGFC_1_1Gtk_1_1IconInfo.html">IconInfo</a> from an existing GtkIconInfo.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign=top><em>icon_info</em> </td><td>A GtkIconInfo. </td></tr>
<tr><td></td><td valign=top><em>copy</em> </td><td><em>true</em> if a copy of GtkIconInfo should be made.</td></tr>
</table>
</dl>
<br>
This constructor either takes over the ownership of the GtkIconInfo, or makes a copy of the GtkIconInfo. It is primarily intended for use by the <a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1Boxed.html#z6_0">G::Boxed::wrap()</a> method. </td>
</tr>
</table>
<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="z585_6" doxytag="GFC::Gtk::IconInfo::get_attach_points" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> std::vector<<a class="el" href="classGFC_1_1Gdk_1_1Point.html">Gdk::Point</a>> GFC::Gtk::IconInfo::get_attach_points </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Fetches the set of attach points for an icon.
<p>
<dl compact><dt><b>Returns:</b></dt><dd>A vector of <a class="el" href="classGFC_1_1Gdk_1_1Point.html">Gdk::Point</a> that holds the attach points.</dd></dl>
<br>
An attach point is a location in the icon that can be used as anchor points for attaching emblems or overlays to the icon. </td>
</tr>
</table>
<a class="anchor" name="z585_2" doxytag="GFC::Gtk::IconInfo::get_base_size" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> int GFC::Gtk::IconInfo::get_base_size </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Gets the base size for the icon.
<p>
<dl compact><dt><b>Returns:</b></dt><dd>The base size, or 0, if no base size is known for the icon.</dd></dl>
<br>
The base size is a size for the icon that was specified by the icon theme creator. This may be different than the actual size of image; an example of this is small emblem icons that can be attached to a larger icon. These icons will be given the same base size as the larger icons to which they are attached. </td>
</tr>
</table>
<a class="anchor" name="z585_4" doxytag="GFC::Gtk::IconInfo::get_builtin_pixbuf" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGFC_1_1Gdk_1_1Pixbuf.html">Gdk::Pixbuf</a>* GFC::Gtk::IconInfo::get_builtin_pixbuf </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Gets the built-in image for this icon, if any.
<p>
<dl compact><dt><b>Returns:</b></dt><dd>The built-in image pixbuf, or null.</dd></dl>
<br>
To allow GTK+ to use built in icon images, you must pass the <a class="el" href="namespaceGFC_1_1Gtk.html#a350a200">Gtk::ICON_LOOKUP_USE_BUILTIN</a> to <a class="el" href="classGFC_1_1Gtk_1_1IconTheme.html#z591_9">Gtk::IconTheme::lookup_icon()</a>. </td>
</tr>
</table>
<a class="anchor" name="z585_8" doxytag="GFC::Gtk::IconInfo::get_display_name" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1String.html">String</a> GFC::Gtk::IconInfo::get_display_name </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Gets the display name for an icon.
<p>
<dl compact><dt><b>Returns:</b></dt><dd>The display name for the icon, or null if the icon doesn't have a specified display name.</dd></dl>
<br>
A display name is a string to be used in place of the icon name in a user visible context like a list of icons. </td>
</tr>
</table>
<a class="anchor" name="z585_5" doxytag="GFC::Gtk::IconInfo::get_embedded_rect" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> bool GFC::Gtk::IconInfo::get_embedded_rect </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top"><a class="el" href="classGFC_1_1Gdk_1_1Rectangle.html">Gdk::Rectangle</a> & </td>
<td class="mdname1" valign="top" nowrap> <em>rectangle</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Gets the coordinates of a rectangle within the icon that can be used for display of information such as a preview of the contents of a text file (see <a class="el" href="classGFC_1_1Gtk_1_1IconInfo.html#z586_1">set_raw_coordinates()</a> for further information about the coordinate system).
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign=top><em>rectangle</em> </td><td>A <a class="el" href="classGFC_1_1Gdk_1_1Rectangle.html">Gdk::Rectangle</a> in which to store embedded rectangle coordinates. </td></tr>
</table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd><em>true</em> if the icon has an embedded rectangle.</dd></dl>
<br>
Coordinates are only stored when this function returns true. </td>
</tr>
</table>
<a class="anchor" name="z585_3" doxytag="GFC::Gtk::IconInfo::get_filename" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1String.html">String</a> GFC::Gtk::IconInfo::get_filename </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Gets the filename for the icon.
<p>
<dl compact><dt><b>Returns:</b></dt><dd>The filename for the icon, or null if <a class="el" href="classGFC_1_1Gtk_1_1IconInfo.html#z585_4">get_builtin_pixbuf()</a> should be used instead.</dd></dl>
<br>
If the <a class="el" href="namespaceGFC_1_1Gtk.html#a350a200">Gtk::ICON_LOOKUP_USE_BUILTIN</a> flag was passed to <a class="el" href="classGFC_1_1Gtk_1_1IconTheme.html#z591_9">Gtk::IconTheme::lookup_icon()</a>, there may be no filename if a builtin icon is returned; in this case, you should use <a class="el" href="classGFC_1_1Gtk_1_1IconInfo.html#z585_4">get_builtin_pixbuf()</a>. </td>
</tr>
</table>
<a class="anchor" name="z585_7" doxytag="GFC::Gtk::IconInfo::has_attach_points" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> bool GFC::Gtk::IconInfo::has_attach_points </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Determines whether there are any attach points for the icon.
<p>
<dl compact><dt><b>Returns:</b></dt><dd><em>true</em> if there are any attach points for the icon. </dd></dl>
</td>
</tr>
</table>
<a class="anchor" name="z586_0" doxytag="GFC::Gtk::IconInfo::load_icon" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1Pointer.html">Pointer</a><<a class="el" href="classGFC_1_1Gdk_1_1Pixbuf.html">Gdk::Pixbuf</a>> GFC::Gtk::IconInfo::load_icon </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top"><a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1Error.html">G::Error</a> * </td>
<td class="mdname1" valign="top" nowrap> <em>error</em> = <code>0</code> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
<br>
The size will be based on the size passed to <a class="el" href="classGFC_1_1Gtk_1_1IconTheme.html#z591_9">Gtk::IconTheme::lookup_icon()</a>
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign=top><em>error</em> </td><td>The location to store error information on failure, or null. </td></tr>
</table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd>A smart pointer to the rendered icon, or null if the icon isn't found. Note that the resulting pixbuf may not be exactly this size; an icon theme may have icons that differ slightly from their nominal sizes, and in addition GTK+ will avoid scaling icons that it considers sufficiently close to the requested size (this maintains sharpness).</dd></dl>
The rendered icon may be a newly created icon or a new reference to an internal icon, so you must not modify the icon. </td>
</tr>
</table>
<a class="anchor" name="z586_1" doxytag="GFC::Gtk::IconInfo::set_raw_coordinates" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void GFC::Gtk::IconInfo::set_raw_coordinates </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">bool </td>
<td class="mdname1" valign="top" nowrap> <em>raw_coordinates</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Sets whether the coordinates returned by <a class="el" href="classGFC_1_1Gtk_1_1IconInfo.html#z585_5">get_embedded_rect()</a> and <a class="el" href="classGFC_1_1Gtk_1_1IconInfo.html#z585_6">get_attach_points()</a> should be returned in their original form as specified in the icon theme, instead of scaled appropriately for the pixbuf returned by <a class="el" href="classGFC_1_1Gtk_1_1IconInfo.html#z586_0">load_icon()</a>.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign=top><em>raw_coordinates</em> </td><td>Whether the coordinates of embedded rectangles and attached points should be returned in their original (unscaled) form.</td></tr>
</table>
</dl>
<br>
Raw coordinates are somewhat strange; they are specified to be with respect to the unscaled pixmap for PNG and XPM icons, but for SVG icons, they are in a 1000x1000 coordinate space that is scaled to the final size of the icon. You can determine if the icon is an SVG icon by using <a class="el" href="classGFC_1_1Gtk_1_1IconInfo.html#z585_3">get_filename()</a>, and seeing if it is non-null and ends in '.svg'.<p>
This method is provided primarily to allow compatibility wrappers for older API's, and is not expected to be useful for applications. </td>
</tr>
</table>
<hr>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="icontheme_8hh-source.html">icontheme.hh</a></ul>
<hr size="1"><address style="align: right;"><small>Generated on Tue Aug 24 00:34:40 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>
</body>
</html>
|