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PHP/Graphics Image/imagefilledrectangle - История изменений
2026-04-04T18:45:53Z
История изменений этой страницы в вики
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http://wbex.ru/index.php?title=PHP/Graphics_Image/imagefilledrectangle&diff=708&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/imagefilledrectangle&diff=709&oldid=prev
Admin: 1 версия
2010-05-26T07:05:06Z
<p>1 версия</p>
<p><b>Новая страница</b></p><div>==Changing colors with a loop==<br />
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<!-- start source code --><br />
<br />
<source lang="html4strict"><br />
<br />
<?php<br />
$image = imagecreate(400,300);<br />
$gold = imagecolorallocate($image, 255, 240, 00);<br />
$white = imagecolorallocate($image, 255, 255, 255);<br />
$color = $white;<br />
for ($i = 400, $j = 300; $i > 0; $i -= 4, $j -= 3) {<br />
if ($color = = $white) {<br />
$color = $gold;<br />
} else {<br />
$color = $white;<br />
}<br />
imagefilledrectangle($image, 400 - $i, 300 - $j, $i, $j, $color);<br />
}<br />
imagepng($image);<br />
imagedestroy($image);<br />
?><br />
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</source><br />
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==Creating and Applying Different Shapes and Patterns==<br />
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<!-- start source code --><br />
<br />
<source lang="html4strict"><br />
<br />
<?php<br />
$animage = imagecreate (500, 500);<br />
$white = imagecolorallocate ($animage, 255, 255, 255);<br />
$black = imagecolorallocate ($animage, 0, 0, 0);<br />
imagefilledrectangle ($animage, 0, 0, 500, 500, $black);<br />
$blue = imagecolorallocate ($animage, 0, 0, 255);<br />
$green = imagecolorallocate ($animage, 0, 255, 0);<br />
$myvalues = array ("1","2","3","4","5","6");<br />
$barwidth = (int) (500 / ((count ($myvalues) * 2)+ 1));<br />
$barheightpernum = (int) (500 / 10);<br />
imagefilledrectangle ($animage, 1, 300,498, $black);<br />
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imagepng ($animage);<br />
header ("Content-type: image/png");<br />
imagedestroy ($animage);<br />
?><br />
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</source><br />
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==Draw a rectangle==<br />
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<!-- start source code --><br />
<br />
<source lang="html4strict"><br />
<br />
<?php<br />
$image = imagecreate(400,300);<br />
$white = imagecolorallocate($image, 255, 255, 255);<br />
imagefilledrectangle($image, 10, 10, 390, 290, $white);<br />
?><br />
<br />
</source></div>
Admin