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170 <p class="navigation-index">[<a href="#AcquireDrawInfo">AcquireDrawInfo</a> • <a href="#CloneDrawInfo">CloneDrawInfo</a> • <a href="#DestroyDrawInfo">DestroyDrawInfo</a> • <a href="#DrawAffineImage">DrawAffineImage</a> • <a href="#DrawClipPath">DrawClipPath</a> • <a href="#DrawImage">DrawImage</a> • <a href="#DrawGradientImage">DrawGradientImage</a> • <a href="#DrawPatternPath">DrawPatternPath</a> • <a href="#DrawPrimitive">DrawPrimitive</a> • <a href="#GetAffineMatrix">GetAffineMatrix</a>]</p>
172 <h2><a href="http://www.imagemagick.org/api/MagickCore/draw
173 _8c.html" target="source" name="AcquireDrawInfo">AcquireDrawInfo</a></h2>
174 <div class="doc-section">
176 <p>AcquireDrawInfo() returns a DrawInfo structure properly initialized.</p></ol>
178 <p>The format of the AcquireDrawInfo method is:</p>
181 DrawInfo *AcquireDrawInfo(void)
185 <h2><a href="http://www.imagemagick.org/api/MagickCore/draw
186 _8c.html" target="source" name="CloneDrawInfo">CloneDrawInfo</a></h2>
187 <div class="doc-section">
189 <p>CloneDrawInfo() makes a copy of the given draw info structure. If NULL is specified, a new image info structure is created initialized to default values.</p></ol>
191 <p>The format of the CloneDrawInfo method is:</p>
194 DrawInfo *CloneDrawInfo(const ImageInfo *image_info,
195 const DrawInfo *draw_info)
198 <p>A description of each parameter follows:</p></ol>
201 <ol><p>the image info.</p></ol>
204 <ol><p>the draw info.</p></ol>
207 <h2><a href="http://www.imagemagick.org/api/MagickCore/draw
208 _8c.html" target="source" name="DestroyDrawInfo">DestroyDrawInfo</a></h2>
209 <div class="doc-section">
211 <p>DestroyDrawInfo() deallocates memory associated with an DrawInfo structure.</p></ol>
213 <p>The format of the DestroyDrawInfo method is:</p>
216 DrawInfo *DestroyDrawInfo(DrawInfo *draw_info)
219 <p>A description of each parameter follows:</p></ol>
222 <ol><p>the draw info.</p></ol>
225 <h2><a href="http://www.imagemagick.org/api/MagickCore/draw
226 _8c.html" target="source" name="DrawAffineImage">DrawAffineImage</a></h2>
227 <div class="doc-section">
229 <p>DrawAffineImage() composites the source over the destination image as dictated by the affine transform.</p></ol>
231 <p>The format of the DrawAffineImage method is:</p>
234 MagickBooleanType DrawAffineImage(Image *image,const Image *source,
235 const AffineMatrix *affine)
238 <p>A description of each parameter follows:</p></ol>
241 <ol><p>the image.</p></ol>
244 <ol><p>the source image.</p></ol>
247 <ol><p>the affine transform.</p></ol>
250 <h2><a href="http://www.imagemagick.org/api/MagickCore/draw
251 _8c.html" target="source" name="DrawClipPath">DrawClipPath</a></h2>
252 <div class="doc-section">
254 <p>DrawClipPath() draws the clip path on the image mask.</p></ol>
256 <p>The format of the DrawClipPath method is:</p>
259 MagickBooleanType DrawClipPath(Image *image,const DrawInfo *draw_info,
263 <p>A description of each parameter follows:</p></ol>
266 <ol><p>the image.</p></ol>
269 <ol><p>the draw info.</p></ol>
272 <ol><p>the name of the clip path.</p></ol>
275 <h2><a href="http://www.imagemagick.org/api/MagickCore/draw
276 _8c.html" target="source" name="DrawImage">DrawImage</a></h2>
277 <div class="doc-section">
279 <p>DrawImage() draws a graphic primitive on your image. The primitive may be represented as a string or filename. Precede the filename with an "at" sign (@) and the contents of the file are drawn on the image. You can affect how text is drawn by setting one or more members of the draw info structure.</p></ol>
281 <p>The format of the DrawImage method is:</p>
284 MagickBooleanType DrawImage(Image *image,const DrawInfo *draw_info)
287 <p>A description of each parameter follows:</p></ol>
290 <ol><p>the image.</p></ol>
293 <ol><p>the draw info.</p></ol>
296 <h2><a href="http://www.imagemagick.org/api/MagickCore/draw
297 _8c.html" target="source" name="DrawGradientImage">DrawGradientImage</a></h2>
298 <div class="doc-section">
300 <p>DrawGradientImage() draws a linear gradient on the image.</p></ol>
302 <p>The format of the DrawGradientImage method is:</p>
305 MagickBooleanType DrawGradientImage(Image *image,
306 const DrawInfo *draw_info)
309 <p>A description of each parameter follows:</p></ol>
312 <ol><p>the image.</p></ol>
315 <ol><p>the draw info.</p></ol>
318 <h2><a href="http://www.imagemagick.org/api/MagickCore/draw
319 _8c.html" target="source" name="DrawPatternPath">DrawPatternPath</a></h2>
320 <div class="doc-section">
322 <p>DrawPatternPath() draws a pattern.</p></ol>
324 <p>The format of the DrawPatternPath method is:</p>
327 MagickBooleanType DrawPatternPath(Image *image,const DrawInfo *draw_info,
328 const char *name,Image **pattern)
331 <p>A description of each parameter follows:</p></ol>
334 <ol><p>the image.</p></ol>
337 <ol><p>the draw info.</p></ol>
340 <ol><p>the pattern name.</p></ol>
343 <ol><p>the image.</p></ol>
346 <h2><a href="http://www.imagemagick.org/api/MagickCore/draw
347 _8c.html" target="source" name="DrawPrimitive">DrawPrimitive</a></h2>
348 <div class="doc-section">
350 <p>DrawPrimitive() draws a primitive (line, rectangle, ellipse) on the image.</p></ol>
352 <p>The format of the DrawPrimitive method is:</p>
355 MagickBooleanType DrawPrimitive(Image *image,const DrawInfo *draw_info,
356 PrimitiveInfo *primitive_info)
359 <p>A description of each parameter follows:</p></ol>
362 <ol><p>the image.</p></ol>
365 <ol><p>the draw info.</p></ol>
367 <h5>primitive_info</h5>
368 <ol><p>Specifies a pointer to a PrimitiveInfo structure.</p></ol>
371 <h2><a href="http://www.imagemagick.org/api/MagickCore/draw
372 _8c.html" target="source" name="GetAffineMatrix">GetAffineMatrix</a></h2>
373 <div class="doc-section">
375 <p>GetAffineMatrix() returns an AffineMatrix initialized to the identity matrix.</p></ol>
377 <p>The format of the GetAffineMatrix method is:</p>
380 void GetAffineMatrix(AffineMatrix *affine_matrix)
383 <p>A description of each parameter follows:</p></ol>
385 <h5>affine_matrix</h5>
386 <ol><p>the affine matrix.</p></ol>
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