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PHP Functions
Function: imagesetstyle (PHP 4 >= 4.0.6, PHP 5) imagesetstyle -- Set the style for line drawingDescriptionbool imagesetstyle ( resource image, array style )imagesetstyle() sets the style to be used by all line drawing functions (such as imageline() and imagepolygon() ) when drawing with the special color IMG_COLOR_STYLED or lines of images with color IMG_COLOR_STYLEDBRUSHED . Returns TRUE on success or FALSE on failure. The style parameter is an array of pixels. Following example script draws a dashed line from upper left to lower right corner of the canvas: Example 1. imagesetstyle() example <?php header("Content-type: image/jpeg"); $im = imagecreate(100, 100); $w = imagecolorallocate($im, 255, 255, 255); $red = imagecolorallocate($im, 255, 0, 0); /* Draw a dashed line, 5 red pixels, 5 white pixels */ $style = array($red, $red, $red, $red, $red, $w, $w, $w, $w, $w); imagesetstyle($im, $style); imageline($im, 0, 0, 100, 100, IMG_COLOR_STYLED); /* Draw a line of happy faces using imagesetbrush() with imagesetstyle */ $style = array($w, $w, $w, $w, $w, $w, $w, $w, $w, $w, $w, $w, $red); imagesetstyle($im, $style); $brush = imagecreatefrompng("http://www.libpng.org/pub/png/images/smile.happy.png"); $w2 = imagecolorallocate($brush, 255, 255, 255); imagecolortransparent($brush, $w2); imagesetbrush($im, $brush); imageline($im, 100, 0, 0, 100, IMG_COLOR_STYLEDBRUSHED); imagejpeg($im); imagedestroy($im); ?> Related Function(s) |