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PHP/Graphics Image/imagefilledpolygon - История изменений
2026-04-04T12:09:59Z
История изменений этой страницы в вики
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http://wbex.ru/index.php?title=PHP/Graphics_Image/imagefilledpolygon&diff=746&oldid=prev
в 10:37, 26 мая 2010
2010-05-26T10:37:31Z
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<td colspan="1" style="background-color: white; color:black; text-align: center;">Версия 10:37, 26 мая 2010</td>
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http://wbex.ru/index.php?title=PHP/Graphics_Image/imagefilledpolygon&diff=747&oldid=prev
Admin: 1 версия
2010-05-26T07:05:09Z
<p>1 версия</p>
<p><b>Новая страница</b></p><div>==Complex Shapes==<br />
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<!-- start source code --><br />
<br />
<source lang="html4strict"><br />
<br />
<?<br />
$points = array(<br />
20, // x1, top-left<br />
20, // y1<br />
230, // x2, top-right<br />
20, // y2<br />
230, // x3, bottom-right<br />
230, // y3<br />
20, // x4, bottom-left<br />
230 // y4<br />
);<br />
$image = imagecreatetruecolor(250, 250);<br />
$green = imagecolorallocate($image, 0, 255, 0);<br />
imagefilledpolygon($image, $points, 4, $green );<br />
header("Content-type: image/png");<br />
imagepng($image);<br />
imagedestroy($image);<br />
?><br />
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</source><br />
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==Drawing a Polygon with imagefilledpolygon()==<br />
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<br />
<br />
<!-- start source code --><br />
<br />
<source lang="html4strict"><br />
<br />
<?php<br />
header("Content-type: image/png");<br />
$image = imagecreate( 200, 200 );<br />
$red = imagecolorallocate($image, 255,0,0);<br />
$blue = imagecolorallocate($image, 0,0,255 );<br />
$points = array ( 10, 10,<br />
190, 190,<br />
190, 10,<br />
10, 190<br />
);<br />
imagefilledpolygon( $image, $points, count( $points )/2 , $blue );<br />
imagepng($image);<br />
?><br />
<br />
</source></div>
Admin