PHP Manual
Prev |  | Next

# imagesetstyle

(PHP 4 >= 4.0.6)

imagesetstyle -- Set the style for line drawing

## Description

int 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`.

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().

> Note: This function was added in PHP 4.0.6

Prev | Home | Next
imagesetpixel | Up | imagesetthickness