note 103356 added to function.imagickdraw-pushclippath

From: Date: Sat, 09 Apr 2011 00:49:49 +0000
Subject: note 103356 added to function.imagickdraw-pushclippath
Groups: php.notes 
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Here's an interactive example for your enjoyment, featuring two intersecting discs. My version doesn't antialias the clipping path; I suppose YMMV. <?php // Simple clip path example // Bogdan Stancescu, http://www.moongate.eu/ $showClipping=0; // Try setting this to 0! $showDrawing=0; // Try setting this to 0! // Don't edit below this line (at least until you understand the example) $showBoth=$showClipping && $showDrawing; $showAny=$showClipping || $showDrawing; $image=new Imagick(); // Create image // Image size $width=151; $height=101; $image->newImage($width, $height, new ImagickPixel('lightgray')); // some visible background $draw=new ImagickDraw(); // Create draw object if ($showBoth) $draw->pushClipPath('circle_left'); // Start clipping path if ($showClipping) { $draw->setFillColor('red'); // The color doesn't matter if we clip $draw->circle(50,50,50,0); // A circle that occupies 100x100px on the left } if ($showBoth) { $draw->popClipPath(); // Finish clipping path $draw->setClipPath('circle_left'); // Use the clipping path above } if ($showDrawing) { $draw->setFillColor('navy'); // This is the actual drawing color $draw->circle(100,50,100,0); // A circle that's circumscribed by the right half } if ($showAny) $image->drawImage($draw); // Render $draw unto $image $image->setImageFormat('png'); // Tell ImageMagick how to render this header("Content-Type: image/png"); // Tell the browser how to render this ---- Server IP: 69.147.83.197 Probable Submitter: 81.181.249.131 ---- Manual Page -- http://www.php.net/manual/en/function.imagickdraw-pushclippath.php Edit -- https://master.php.net/note/edit/103356 Del: integrated -- https://master.php.net/note/delete/103356/integrated Del: useless -- https://master.php.net/note/delete/103356/useless Del: bad code -- https://master.php.net/note/delete/103356/bad+code Del: spam -- https://master.php.net/note/delete/103356/spam Del: non-english -- https://master.php.net/note/delete/103356/non-english Del: in docs -- https://master.php.net/note/delete/103356/in+docs Del: other reasons-- https://master.php.net/note/delete/103356 Reject -- https://master.php.net/note/reject/103356 Search -- https://master.php.net/manage/user-notes.php

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