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72 lines
1.4 KiB
PHP
72 lines
1.4 KiB
PHP
--TEST--
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imagedashedline()
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--EXTENSIONS--
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gd
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--SKIPIF--
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<?php
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if (!function_exists('imagedashedline')) die('skip imagedashedline() not available');
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?>
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--FILE--
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<?php
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echo "Simple test of imagedashedline() function\n";
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$dest = dirname(realpath(__FILE__)) . '/imagedashedline.png';
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// create a blank image
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$image = imagecreatetruecolor(250, 250);
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// set the background color to black
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$bg = imagecolorallocate($image, 0, 0, 0);
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// red dashed lines
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$col_line = imagecolorallocate($image, 255, 0, 0);
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// draw a couple of vertical dashed lines
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imagedashedline($image, 100, 20, 100, 230, $col_line );
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imagedashedline($image, 150, 20, 150, 230, $col_line );
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// output the picture to a file
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imagepng($image, $dest);
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//check color of a point on edge..
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$col1 = imagecolorat($image, 100, 230);
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// ..and a point on background
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$col2 = imagecolorat($image, 5, 5);
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$color1 = imagecolorsforindex($image, $col1);
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$color2 = imagecolorsforindex($image, $col2);
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var_dump($color1, $color2);
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imagedestroy($image);
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echo "Done\n";
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?>
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--CLEAN--
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<?php
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$dest = dirname(realpath(__FILE__)) . '/imagedashedline.png';
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@unlink($dest);
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?>
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--EXPECT--
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Simple test of imagedashedline() function
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array(4) {
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["red"]=>
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int(255)
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["green"]=>
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int(0)
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["blue"]=>
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int(0)
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["alpha"]=>
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int(0)
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}
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array(4) {
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["red"]=>
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int(0)
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["green"]=>
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int(0)
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["blue"]=>
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int(0)
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["alpha"]=>
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int(0)
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}
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Done
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