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173 <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>
175 <h2><a href="http://www.imagemagick.org/api/MagickCore/draw
176 _8c.html" target="source" name="AcquireDrawInfo">AcquireDrawInfo</a></h2>
177 <div class="doc-section">
179 <p>AcquireDrawInfo() returns a DrawInfo structure properly initialized.</p></ol>
181 <p>The format of the AcquireDrawInfo method is:</p>
184 DrawInfo *AcquireDrawInfo(void)
188 <h2><a href="http://www.imagemagick.org/api/MagickCore/draw
189 _8c.html" target="source" name="CloneDrawInfo">CloneDrawInfo</a></h2>
190 <div class="doc-section">
192 <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>
194 <p>The format of the CloneDrawInfo method is:</p>
197 DrawInfo *CloneDrawInfo(const ImageInfo *image_info,
198 const DrawInfo *draw_info)
201 <p>A description of each parameter follows:</p></ol>
204 <ol><p>the image info.</p></ol>
207 <ol><p>the draw info.</p></ol>
210 <h2><a href="http://www.imagemagick.org/api/MagickCore/draw
211 _8c.html" target="source" name="DestroyDrawInfo">DestroyDrawInfo</a></h2>
212 <div class="doc-section">
214 <p>DestroyDrawInfo() deallocates memory associated with an DrawInfo structure.</p></ol>
216 <p>The format of the DestroyDrawInfo method is:</p>
219 DrawInfo *DestroyDrawInfo(DrawInfo *draw_info)
222 <p>A description of each parameter follows:</p></ol>
225 <ol><p>the draw info.</p></ol>
228 <h2><a href="http://www.imagemagick.org/api/MagickCore/draw
229 _8c.html" target="source" name="DrawAffineImage">DrawAffineImage</a></h2>
230 <div class="doc-section">
232 <p>DrawAffineImage() composites the source over the destination image as dictated by the affine transform.</p></ol>
234 <p>The format of the DrawAffineImage method is:</p>
237 MagickBooleanType DrawAffineImage(Image *image,const Image *source,
238 const AffineMatrix *affine)
241 <p>A description of each parameter follows:</p></ol>
244 <ol><p>the image.</p></ol>
247 <ol><p>the source image.</p></ol>
250 <ol><p>the affine transform.</p></ol>
253 <h2><a href="http://www.imagemagick.org/api/MagickCore/draw
254 _8c.html" target="source" name="DrawClipPath">DrawClipPath</a></h2>
255 <div class="doc-section">
257 <p>DrawClipPath() draws the clip path on the image mask.</p></ol>
259 <p>The format of the DrawClipPath method is:</p>
262 MagickBooleanType DrawClipPath(Image *image,const DrawInfo *draw_info,
266 <p>A description of each parameter follows:</p></ol>
269 <ol><p>the image.</p></ol>
272 <ol><p>the draw info.</p></ol>
275 <ol><p>the name of the clip path.</p></ol>
278 <h2><a href="http://www.imagemagick.org/api/MagickCore/draw
279 _8c.html" target="source" name="DrawImage">DrawImage</a></h2>
280 <div class="doc-section">
282 <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>
284 <p>The format of the DrawImage method is:</p>
287 MagickBooleanType DrawImage(Image *image,const DrawInfo *draw_info)
290 <p>A description of each parameter follows:</p></ol>
293 <ol><p>the image.</p></ol>
296 <ol><p>the draw info.</p></ol>
299 <h2><a href="http://www.imagemagick.org/api/MagickCore/draw
300 _8c.html" target="source" name="DrawGradientImage">DrawGradientImage</a></h2>
301 <div class="doc-section">
303 <p>DrawGradientImage() draws a linear gradient on the image.</p></ol>
305 <p>The format of the DrawGradientImage method is:</p>
308 MagickBooleanType DrawGradientImage(Image *image,
309 const DrawInfo *draw_info)
312 <p>A description of each parameter follows:</p></ol>
315 <ol><p>the image.</p></ol>
318 <ol><p>the draw info.</p></ol>
321 <h2><a href="http://www.imagemagick.org/api/MagickCore/draw
322 _8c.html" target="source" name="DrawPatternPath">DrawPatternPath</a></h2>
323 <div class="doc-section">
325 <p>DrawPatternPath() draws a pattern.</p></ol>
327 <p>The format of the DrawPatternPath method is:</p>
330 MagickBooleanType DrawPatternPath(Image *image,const DrawInfo *draw_info,
331 const char *name,Image **pattern)
334 <p>A description of each parameter follows:</p></ol>
337 <ol><p>the image.</p></ol>
340 <ol><p>the draw info.</p></ol>
343 <ol><p>the pattern name.</p></ol>
346 <ol><p>the image.</p></ol>
349 <h2><a href="http://www.imagemagick.org/api/MagickCore/draw
350 _8c.html" target="source" name="DrawPrimitive">DrawPrimitive</a></h2>
351 <div class="doc-section">
353 <p>DrawPrimitive() draws a primitive (line, rectangle, ellipse) on the image.</p></ol>
355 <p>The format of the DrawPrimitive method is:</p>
358 MagickBooleanType DrawPrimitive(Image *image,const DrawInfo *draw_info,
359 PrimitiveInfo *primitive_info)
362 <p>A description of each parameter follows:</p></ol>
365 <ol><p>the image.</p></ol>
368 <ol><p>the draw info.</p></ol>
370 <h5>primitive_info</h5>
371 <ol><p>Specifies a pointer to a PrimitiveInfo structure.</p></ol>
374 <h2><a href="http://www.imagemagick.org/api/MagickCore/draw
375 _8c.html" target="source" name="GetAffineMatrix">GetAffineMatrix</a></h2>
376 <div class="doc-section">
378 <p>GetAffineMatrix() returns an AffineMatrix initialized to the identity matrix.</p></ol>
380 <p>The format of the GetAffineMatrix method is:</p>
383 void GetAffineMatrix(AffineMatrix *affine_matrix)
386 <p>A description of each parameter follows:</p></ol>
388 <h5>affine_matrix</h5>
389 <ol><p>the affine matrix.</p></ol>
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