~inkscape.dev/inkscape-devlibs/devlibs-gtk3

<pre class="synopsis"><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet">AtkAttributeSet</a> * <a class="link" href="gail-libgail-util-GailMisc.html#gail-misc-add-attribute" title="gail_misc_add_attribute ()">gail_misc_add_attribute</a> (<code><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet">AtkAttributeSet</a> *attrib_set</code>,

<code><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkTextAttribute">AtkTextAttribute</a> attr</code>,

<code>gchar *value</code>);

<a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet">AtkAttributeSet</a> * <a class="link" href="gail-libgail-util-GailMisc.html#gail-misc-layout-get-run-attributes" title="gail_misc_layout_get_run_attributes ()">gail_misc_layout_get_run_attributes</a> (<code><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet">AtkAttributeSet</a> *attrib_set</code>,

<code><a href="/usr/share/gtk-doc/html/pango/pango-Layout-Objects.html#PangoLayout">PangoLayout</a> *layout</code>,

<code>gchar *text</code>,

<code>gint offset</code>,

<code>gint *start_offset</code>,

<code>gint *end_offset</code>);

<a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet">AtkAttributeSet</a> * <a class="link" href="gail-libgail-util-GailMisc.html#gail-misc-get-default-attributes" title="gail_misc_get_default_attributes ()">gail_misc_get_default_attributes</a> (<code><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet">AtkAttributeSet</a> *attrib_set</code>,

<code><a href="/usr/share/gtk-doc/html/pango/pango-Layout-Objects.html#PangoLayout">PangoLayout</a> *layout</code>,

<code><a href="http://developer.gnome.org/gtk2/GtkWidget.html">GtkWidget</a> *widget</code>);

void <a class="link" href="gail-libgail-util-GailMisc.html#gail-misc-get-extents-from-pango-rectangle" title="gail_misc_get_extents_from_pango_rectangle ()">gail_misc_get_extents_from_pango_rectangle</a>

(<code><a href="http://developer.gnome.org/gtk2/GtkWidget.html">GtkWidget</a> *widget</code>,

<code><a href="/usr/share/gtk-doc/html/pango/pango-Glyph-Storage.html#PangoRectangle">PangoRectangle</a> *char_rect</code>,

<code>gint x_layout</code>,

<code>gint y_layout</code>,

<code>gint *x</code>,

<code>gint *y</code>,

<code>gint *width</code>,

<code>gint *height</code>,

<code><a href="/usr/share/gtk-doc/html/atk/AtkUtil.html#AtkCoordType">AtkCoordType</a> coords</code>);

gint <a class="link" href="gail-libgail-util-GailMisc.html#gail-misc-get-index-at-point-in-layout" title="gail_misc_get_index_at_point_in_layout ()">gail_misc_get_index_at_point_in_layout</a>

(<code><a href="http://developer.gnome.org/gtk2/GtkWidget.html">GtkWidget</a> *widget</code>,

<code><a href="/usr/share/gtk-doc/html/pango/pango-Layout-Objects.html#PangoLayout">PangoLayout</a> *layout</code>,

<code>gint x_layout</code>,

<code>gint y_layout</code>,

<code>gint x</code>,

<code>gint y</code>,

<code><a href="/usr/share/gtk-doc/html/atk/AtkUtil.html#AtkCoordType">AtkCoordType</a> coords</code>);

void <a class="link" href="gail-libgail-util-GailMisc.html#gail-misc-get-origins" title="gail_misc_get_origins ()">gail_misc_get_origins</a> (<code><a href="http://developer.gnome.org/gtk2/GtkWidget.html">GtkWidget</a> *widget</code>,

<code>gint *x_window</code>,

<code>gint *y_window</code>,

<code>gint *x_toplevel</code>,

<code>gint *y_toplevel</code>);

<a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet">AtkAttributeSet</a> * <a class="link" href="gail-libgail-util-GailMisc.html#gail-misc-add-to-attr-set" title="gail_misc_add_to_attr_set ()">gail_misc_add_to_attr_set</a> (<code><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet">AtkAttributeSet</a> *attrib_set</code>,

<code><a href="http://developer.gnome.org/gtk2/GtkTextTag.html#GtkTextAttributes">GtkTextAttributes</a> *attrs</code>,

<code><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkTextAttribute">AtkTextAttribute</a> attr</code>);

<a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet">AtkAttributeSet</a> * <a class="link" href="gail-libgail-util-GailMisc.html#gail-misc-buffer-get-run-attributes" title="gail_misc_buffer_get_run_attributes ()">gail_misc_buffer_get_run_attributes</a> (<code><a href="http://developer.gnome.org/gtk2/GtkTextBuffer.html">GtkTextBuffer</a> *buffer</code>,

<code>gint offset</code>,

<code>gint *start_offset</code>,

<code>gint *end_offset</code>);

</pre>

</div>

<a name="gail-libgail-util-GailMisc.description"></a><h2>Description</h2>

GailMisc is a set of utility function which are used in the implemementation

of Atk interfaces for GTK+ widgets. They may be useful to implementors of

Atk interfaces for custom widgets.

</div>

<a name="gail-libgail-util-GailMisc.details"></a><h2>Details</h2>

<a name="gail-misc-add-attribute"></a><h3>gail_misc_add_attribute ()</h3>

<pre class="programlisting"><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet">AtkAttributeSet</a> * gail_misc_add_attribute (<code><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet">AtkAttributeSet</a> *attrib_set</code>,

<code><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkTextAttribute">AtkTextAttribute</a> attr</code>,

<code>gchar *value</code>);</pre>

100

Creates an <a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttribute">AtkAttribute</a> from <code>attr</code> and <code>value</code>, and adds it

101

to <code>attrib_set</code>.

102

103

104

105

106

<col>

107

</colgroup>

108

<tbody>

109

<tr>

110

<td><code>attrib_set</code> :</td>

111

<td>The <a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet">AtkAttributeSet</a> to add the attribute to</td>

112

</tr>

113

<tr>

114

115

<td>The AtkTextAttrribute which identifies the attribute to be added</td>

116

</tr>

117

<tr>

118

<td><code>value</code> :</td>

119

<td>The attribute value</td>

120

</tr>

121

<tr>

122

<td>Returns :</td>

123

<td>A pointer to the new <a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet">AtkAttributeSet</a>.</td>

124

</tr>

125

</tbody>

126

</table></div>

127

</div>

128

<hr>

129

130

<a name="gail-misc-layout-get-run-attributes"></a><h3>gail_misc_layout_get_run_attributes ()</h3>

131

<pre class="programlisting"><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet">AtkAttributeSet</a> * gail_misc_layout_get_run_attributes (<code><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet">AtkAttributeSet</a> *attrib_set</code>,

132

<code><a href="/usr/share/gtk-doc/html/pango/pango-Layout-Objects.html#PangoLayout">PangoLayout</a> *layout</code>,

133

<code>gchar *text</code>,

134

<code>gint offset</code>,

135

<code>gint *start_offset</code>,

136

<code>gint *end_offset</code>);</pre>

137

138

Adds the attributes for the run starting at offset to the specified

139

attribute set.

140

141

142

143

144

<col>

145

</colgroup>

146

<tbody>

147

<tr>

148

<td><code>attrib_set</code> :</td>

149

<td>The <a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet">AtkAttributeSet</a> to add the attribute to</td>

150

</tr>

151

<tr>

152

<td><code>layout</code> :</td>

153

<td>The PangoLayout from which the attributes will be obtained</td>

154

</tr>

155

<tr>

156

157

158

</tr>

159

<tr>

160

<td><code>offset</code> :</td>

161

<td>The offset at which the attributes are required</td>

162

</tr>

163

<tr>

164

<td><code>start_offset</code> :</td>

165

<td>The start offset of the current run</td>

166

</tr>

167

<tr>

168

<td><code>end_offset</code> :</td>

169

<td>The end offset of the current run</td>

170

</tr>

171

<tr>

172

<td>Returns :</td>

173

<td>A pointer to the <a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet">AtkAttributeSet</a>.</td>

174

</tr>

175

</tbody>

176

</table></div>

177

</div>

178

<hr>

179

180

<a name="gail-misc-get-default-attributes"></a><h3>gail_misc_get_default_attributes ()</h3>

181

<pre class="programlisting"><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet">AtkAttributeSet</a> * gail_misc_get_default_attributes (<code><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet">AtkAttributeSet</a> *attrib_set</code>,

182

<code><a href="/usr/share/gtk-doc/html/pango/pango-Layout-Objects.html#PangoLayout">PangoLayout</a> *layout</code>,

183

<code><a href="http://developer.gnome.org/gtk2/GtkWidget.html">GtkWidget</a> *widget</code>);</pre>

184

185

Adds the default attributes to the specified attribute set.

186

187

188

189

190

<col>

191

</colgroup>

192

<tbody>

193

<tr>

194

<td><code>attrib_set</code> :</td>

195

<td>The <a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet">AtkAttributeSet</a> to add the attribute to</td>

196

</tr>

197

<tr>

198

<td><code>layout</code> :</td>

199

<td>The PangoLayout from which the attributes will be obtained</td>

200

</tr>

201

<tr>

202

<td><code>widget</code> :</td>

203

<td>The GtkWidget for which the default attributes are required.</td>

204

</tr>

205

<tr>

206

<td>Returns :</td>

207

<td>A pointer to the <a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet">AtkAttributeSet</a>.</td>

208

</tr>

209

</tbody>

210

</table></div>

211

</div>

212

<hr>

213

214

<a name="gail-misc-get-extents-from-pango-rectangle"></a><h3>gail_misc_get_extents_from_pango_rectangle ()</h3>

215

<pre class="programlisting">void gail_misc_get_extents_from_pango_rectangle

216

(<code><a href="http://developer.gnome.org/gtk2/GtkWidget.html">GtkWidget</a> *widget</code>,

217

<code><a href="/usr/share/gtk-doc/html/pango/pango-Glyph-Storage.html#PangoRectangle">PangoRectangle</a> *char_rect</code>,

218

<code>gint x_layout</code>,

219

<code>gint y_layout</code>,

220

<code>gint *x</code>,

221

<code>gint *y</code>,

222

<code>gint *width</code>,

223

<code>gint *height</code>,

224

<code><a href="/usr/share/gtk-doc/html/atk/AtkUtil.html#AtkCoordType">AtkCoordType</a> coords</code>);</pre>

225

226

Gets the extents of <code>char_rect</code> in device coordinates,

227

relative to either top-level window or screen coordinates as

228

specified by <code>coords</code>.

229

230

231

232

233

<col>

234

</colgroup>

235

<tbody>

236

<tr>

237

<td><code>widget</code> :</td>

238

<td>The widget that contains the PangoLayout, that contains

239

the PangoRectangle</td>

240

</tr>

241

<tr>

242

243

<td>The <a href="/usr/share/gtk-doc/html/pango/pango-Glyph-Storage.html#PangoRectangle">PangoRectangle</a> from which to calculate extents</td>

244

</tr>

245

<tr>

246

<td><code>x_layout</code> :</td>

247

<td>The x-offset at which the widget displays the

248

PangoLayout that contains the PangoRectangle, relative to <code>widget</code>

249

</td>

250

</tr>

251

<tr>

252

<td><code>y_layout</code> :</td>

253

<td>The y-offset at which the widget displays the

254

PangoLayout that contains the PangoRectangle, relative to <code>widget</code>

255

</td>

256

</tr>

257

<tr>

258

259

<td>The x-position of the <a href="/usr/share/gtk-doc/html/pango/pango-Glyph-Storage.html#PangoRectangle">PangoRectangle</a> relative to <code>coords</code>

260

</td>

261

</tr>

262

<tr>

263

264

<td>The y-position of the <a href="/usr/share/gtk-doc/html/pango/pango-Glyph-Storage.html#PangoRectangle">PangoRectangle</a> relative to <code>coords</code>

265

</td>

266

</tr>

267

<tr>

268

<td><code>width</code> :</td>

269

<td>The width of the <a href="/usr/share/gtk-doc/html/pango/pango-Glyph-Storage.html#PangoRectangle">PangoRectangle</a>

270

</td>

271

</tr>

272

<tr>

273

<td><code>height</code> :</td>

274

<td>The height of the <a href="/usr/share/gtk-doc/html/pango/pango-Glyph-Storage.html#PangoRectangle">PangoRectangle</a>

275

</td>

276

</tr>

277

<tr>

278

<td><code>coords</code> :</td>

279

<td>An <a href="/usr/share/gtk-doc/html/atk/AtkUtil.html#AtkCoordType">AtkCoordType</a> enumeration</td>

280

</tr>

281

</tbody>

282

</table></div>

283

</div>

284

<hr>

285

286

<a name="gail-misc-get-index-at-point-in-layout"></a><h3>gail_misc_get_index_at_point_in_layout ()</h3>

287

<pre class="programlisting">gint gail_misc_get_index_at_point_in_layout

288

(<code><a href="http://developer.gnome.org/gtk2/GtkWidget.html">GtkWidget</a> *widget</code>,

289

<code><a href="/usr/share/gtk-doc/html/pango/pango-Layout-Objects.html#PangoLayout">PangoLayout</a> *layout</code>,

290

<code>gint x_layout</code>,

291

<code>gint y_layout</code>,

292

<code>gint x</code>,

293

<code>gint y</code>,

294

<code><a href="/usr/share/gtk-doc/html/atk/AtkUtil.html#AtkCoordType">AtkCoordType</a> coords</code>);</pre>

295

296

Gets the byte offset at the specified <code>x</code> and <code>y</code> in a <a href="/usr/share/gtk-doc/html/pango/pango-Layout-Objects.html#PangoLayout">PangoLayout</a>.

297

298

299

300

301

<col>

302

</colgroup>

303

<tbody>

304

<tr>

305

<td><code>widget</code> :</td>

306

<td>A <a href="http://developer.gnome.org/gtk2/GtkWidget.html">GtkWidget</a>

307

</td>

308

</tr>

309

<tr>

310

<td><code>layout</code> :</td>

311

<td>The <a href="/usr/share/gtk-doc/html/pango/pango-Layout-Objects.html#PangoLayout">PangoLayout</a> from which to get the index at the

312

specified point.</td>

313

</tr>

314

<tr>

315

<td><code>x_layout</code> :</td>

316

<td>The x-offset at which the widget displays the

317

<a href="/usr/share/gtk-doc/html/pango/pango-Layout-Objects.html#PangoLayout">PangoLayout</a>, relative to <code>widget</code>

318

</td>

319

</tr>

320

<tr>

321

<td><code>y_layout</code> :</td>

322

<td>The y-offset at which the widget displays the

323

<a href="/usr/share/gtk-doc/html/pango/pango-Layout-Objects.html#PangoLayout">PangoLayout</a>, relative to <code>widget</code>

324

</td>

325

</tr>

326

<tr>

327

328

<td>The x-coordinate relative to <code>coords</code> at which to

329

calculate the index</td>

330

</tr>

331

<tr>

332

333

<td>The y-coordinate relative to <code>coords</code> at which to

334

calculate the index</td>

335

</tr>

336

<tr>

337

<td><code>coords</code> :</td>

338

<td>An <a href="/usr/share/gtk-doc/html/atk/AtkUtil.html#AtkCoordType">AtkCoordType</a> enumeration</td>

339

</tr>

340

<tr>

341

<td>Returns :</td>

342

<td>the byte offset at the specified <code>x</code> and <code>y</code> in a

343

<a href="/usr/share/gtk-doc/html/pango/pango-Layout-Objects.html#PangoLayout">PangoLayout</a>

344

</td>

345

</tr>

346

</tbody>

347

</table></div>

348

</div>

349

<hr>

350

351

<a name="gail-misc-get-origins"></a><h3>gail_misc_get_origins ()</h3>

352

<pre class="programlisting">void gail_misc_get_origins (<code><a href="http://developer.gnome.org/gtk2/GtkWidget.html">GtkWidget</a> *widget</code>,

353

<code>gint *x_window</code>,

354

<code>gint *y_window</code>,

355

<code>gint *x_toplevel</code>,

356

<code>gint *y_toplevel</code>);</pre>

357

358

Gets the origin of the widget window, and the origin of the

359

widgets top-level window.

360

361

362

363

364

<col>

365

</colgroup>

366

<tbody>

367

<tr>

368

<td><code>widget</code> :</td>

369

<td>a <a href="http://developer.gnome.org/gtk2/GtkWidget.html">GtkWidget</a>

370

</td>

371

</tr>

372

<tr>

373

<td><code>x_window</code> :</td>

374

<td>the x-origin of the widget->window</td>

375

</tr>

376

<tr>

377

<td><code>y_window</code> :</td>

378

<td>the y-origin of the widget->window</td>

379

</tr>

380

<tr>

381

<td><code>x_toplevel</code> :</td>

382

<td>the x-origin of the toplevel window for widget->window</td>

383

</tr>

384

<tr>

385

<td><code>y_toplevel</code> :</td>

386

<td>the y-origin of the toplevel window for widget->window</td>

387

</tr>

388

</tbody>

389

</table></div>

390

</div>

391

<hr>

392

393

394

<pre class="programlisting"><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet">AtkAttributeSet</a> * gail_misc_add_to_attr_set (<code><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet">AtkAttributeSet</a> *attrib_set</code>,

395

<code><a href="http://developer.gnome.org/gtk2/GtkTextTag.html#GtkTextAttributes">GtkTextAttributes</a> *attrs</code>,

396

<code><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkTextAttribute">AtkTextAttribute</a> attr</code>);</pre>

397

398

Gets the value for the AtkTextAttribute from the GtkTextAttributes

399

and adds it to the AttributeSet.

400

401

402

403

404

<col>

405

</colgroup>

406

<tbody>

407

<tr>

408

<td><code>attrib_set</code> :</td>

409

<td>An <a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet">AtkAttributeSet</a>

410

</td>

411

</tr>

412

<tr>

413

<td><code>attrs</code> :</td>

414

<td>The <a href="http://developer.gnome.org/gtk2/GtkTextTag.html#GtkTextAttributes">GtkTextAttributes</a> containing the attribute value</td>

415

</tr>

416

<tr>

417

418

<td>The <a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkTextAttribute">AtkTextAttribute</a> to be added</td>

419

</tr>

420

<tr>

421

<td>Returns :</td>

422

<td>A pointer to the updated <a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet">AtkAttributeSet</a>.</td>

423

</tr>

424

</tbody>

425

</table></div>

426

</div>

427

<hr>

428

429

<a name="gail-misc-buffer-get-run-attributes"></a><h3>gail_misc_buffer_get_run_attributes ()</h3>

430

<pre class="programlisting"><a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet">AtkAttributeSet</a> * gail_misc_buffer_get_run_attributes (<code><a href="http://developer.gnome.org/gtk2/GtkTextBuffer.html">GtkTextBuffer</a> *buffer</code>,

431

<code>gint offset</code>,

432

<code>gint *start_offset</code>,

433

<code>gint *end_offset</code>);</pre>

434

435

Creates an AtkAttributeSet which contains the attributes for the

436

run starting at offset.

437

438

439

440

441

<col>

442

</colgroup>

443

<tbody>

444

<tr>

445

<td><code>buffer</code> :</td>

446

<td>The <a href="http://developer.gnome.org/gtk2/GtkTextBuffer.html">GtkTextBuffer</a> for which the attributes will be obtained</td>

447

</tr>

448

<tr>

449

<td><code>offset</code> :</td>

450

<td>The offset at which the attributes are required</td>

451

</tr>

452

<tr>

453

<td><code>start_offset</code> :</td>

454

<td>The start offset of the current run</td>

455

</tr>

456

<tr>

457

<td><code>end_offset</code> :</td>

458

<td>The end offset of the current run</td>

459

</tr>

460

<tr>

461

<td>Returns :</td>

462

<td>A pointer to the <a href="/usr/share/gtk-doc/html/atk/AtkText.html#AtkAttributeSet">AtkAttributeSet</a>.</td>

463

</tr>

464

</tbody>

465

</table></div>

466

</div>

467

</div>

468

</div>

469

470

<hr>

471

Generated by GTK-Doc V1.18</div>

472

</body>

473

</html>

b'\\ No newline at end of file'

Older »