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191 <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>
193 <h2><a href="http://www.imagemagick.org/api/MagickCore/draw
194 _8c.html" id="AcquireDrawInfo">AcquireDrawInfo</a></h2>
195 <div class="doc-section">
197 <p>AcquireDrawInfo() returns a DrawInfo structure properly initialized.</p>
199 <p>The format of the AcquireDrawInfo method is:</p>
202 DrawInfo *AcquireDrawInfo(void)
206 <h2><a href="http://www.imagemagick.org/api/MagickCore/draw
207 _8c.html" id="CloneDrawInfo">CloneDrawInfo</a></h2>
208 <div class="doc-section">
210 <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>
212 <p>The format of the CloneDrawInfo method is:</p>
215 DrawInfo *CloneDrawInfo(const ImageInfo *image_info,
216 const DrawInfo *draw_info)
219 <p>A description of each parameter follows:</p>
222 <p>the image info.</p>
225 <p>the draw info.</p>
228 <h2><a href="http://www.imagemagick.org/api/MagickCore/draw
229 _8c.html" id="DestroyDrawInfo">DestroyDrawInfo</a></h2>
230 <div class="doc-section">
232 <p>DestroyDrawInfo() deallocates memory associated with an DrawInfo structure.</p>
234 <p>The format of the DestroyDrawInfo method is:</p>
237 DrawInfo *DestroyDrawInfo(DrawInfo *draw_info)
240 <p>A description of each parameter follows:</p>
243 <p>the draw info.</p>
246 <h2><a href="http://www.imagemagick.org/api/MagickCore/draw
247 _8c.html" id="DrawAffineImage">DrawAffineImage</a></h2>
248 <div class="doc-section">
250 <p>DrawAffineImage() composites the source over the destination image as dictated by the affine transform.</p>
252 <p>The format of the DrawAffineImage method is:</p>
255 MagickBooleanType DrawAffineImage(Image *image,const Image *source,
256 const AffineMatrix *affine)
259 <p>A description of each parameter follows:</p>
265 <p>the source image.</p>
268 <p>the affine transform.</p>
271 <h2><a href="http://www.imagemagick.org/api/MagickCore/draw
272 _8c.html" id="DrawClipPath">DrawClipPath</a></h2>
273 <div class="doc-section">
275 <p>DrawClipPath() draws the clip path on the image mask.</p>
277 <p>The format of the DrawClipPath method is:</p>
280 MagickBooleanType DrawClipPath(Image *image,const DrawInfo *draw_info,
284 <p>A description of each parameter follows:</p>
290 <p>the draw info.</p>
293 <p>the name of the clip path.</p>
296 <h2><a href="http://www.imagemagick.org/api/MagickCore/draw
297 _8c.html" id="DrawImage">DrawImage</a></h2>
298 <div class="doc-section">
300 <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>
302 <p>The format of the DrawImage method is:</p>
305 MagickBooleanType DrawImage(Image *image,const DrawInfo *draw_info)
308 <p>A description of each parameter follows:</p>
314 <p>the draw info.</p>
317 <h2><a href="http://www.imagemagick.org/api/MagickCore/draw
318 _8c.html" id="DrawGradientImage">DrawGradientImage</a></h2>
319 <div class="doc-section">
321 <p>DrawGradientImage() draws a linear gradient on the image.</p>
323 <p>The format of the DrawGradientImage method is:</p>
326 MagickBooleanType DrawGradientImage(Image *image,
327 const DrawInfo *draw_info)
330 <p>A description of each parameter follows:</p>
336 <p>the draw info.</p>
339 <h2><a href="http://www.imagemagick.org/api/MagickCore/draw
340 _8c.html" id="DrawPatternPath">DrawPatternPath</a></h2>
341 <div class="doc-section">
343 <p>DrawPatternPath() draws a pattern.</p>
345 <p>The format of the DrawPatternPath method is:</p>
348 MagickBooleanType DrawPatternPath(Image *image,const DrawInfo *draw_info,
349 const char *name,Image **pattern)
352 <p>A description of each parameter follows:</p>
358 <p>the draw info.</p>
361 <p>the pattern name.</p>
367 <h2><a href="http://www.imagemagick.org/api/MagickCore/draw
368 _8c.html" id="DrawPrimitive">DrawPrimitive</a></h2>
369 <div class="doc-section">
371 <p>DrawPrimitive() draws a primitive (line, rectangle, ellipse) on the image.</p>
373 <p>The format of the DrawPrimitive method is:</p>
376 MagickBooleanType DrawPrimitive(Image *image,const DrawInfo *draw_info,
377 PrimitiveInfo *primitive_info)
380 <p>A description of each parameter follows:</p>
386 <p>the draw info.</p>
388 <h5>primitive_info</h5>
389 <p>Specifies a pointer to a PrimitiveInfo structure.</p>
392 <h2><a href="http://www.imagemagick.org/api/MagickCore/draw
393 _8c.html" id="GetAffineMatrix">GetAffineMatrix</a></h2>
394 <div class="doc-section">
396 <p>GetAffineMatrix() returns an AffineMatrix initialized to the identity matrix.</p>
398 <p>The format of the GetAffineMatrix method is:</p>
401 void GetAffineMatrix(AffineMatrix *affine_matrix)
404 <p>A description of each parameter follows:</p>
406 <h5>affine_matrix</h5>
407 <p>the affine matrix.</p>
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