ImageSetStyle

Description

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.

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 <?php Header ("Content-type: image/png"); $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); $brush=ImageCreateFromPng("http://www.libpng.org/pub/png/images/smile.happy.png"); ImageColorTransparent($brush, $w); ImageSetBrush($im, $brush); ImageLine($im, 100, 0, 0, 100, IMG_COLOR_STYLEDBRUSHED); ImagePng($im); ImageDestroy ($im); ?>

See also ImageSetBrush(), ImageLine().