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SWFBitmapHREF="function.swfbitmap.getwidth.html">Пред.

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SWFBitmap

(PHP4 >= 4.0.5)SWFBitmap -- Loads Bitmap object

Description

SWFBitmap swfbitmap (mixed file [, mixed alphafile])
Внимание
-Эта функция является ЭКСПЕРИМЕНТАЛЬНОЙ.

Поведение этой функции, ее имя и относящаяся к ней документация

могут измениться в последующих версиях PHP без уведомления.

Используйте эту функцию на свой страх и риск.

- swfbitmap() creates a new SWFBitmap object from the Jpeg or DBL file in file. alphafile is a MSK file to be used as an alpha mask for a Jpeg image. Both parameters can be fopen() resources or binary strings.

Замечание: We can only deal with baseline (frame 0) jpegs, no baseline optimized or progressive scan jpegs!

- SWFBitmap has the following methods : swfbitmap->getwidth() and swfbitmap->getheight().

- You can't import png images directly, though- have to use the png2dbl utility to make a dbl ("define bits lossless") file from the png. The reason for this is that I don't want a dependency on the png library in ming- autoconf should solve this, but that's not set up yet.

Пример 1. Import PNG files

<?

$s = new SWFShape();

$f = $s->addFill(new SWFBitmap(file_get_contents("png.dbl")));

$s->setRightFill($f);

$s->drawLine(32, 0);

$s->drawLine(0, 32);

$s->drawLine(-32, 0);

$s->drawLine(0, -32);

$m = new SWFMovie();

$m->setDimension(32, 32);

$m->add($s);

header('Content-type: application/x-shockwave-flash');

$m->output();

?>

- And you can put an alpha mask on a jpeg fill.

Пример 2. swfbitmap() example

<?

$s = new SWFShape();

//.msk file generated with "gif2mask" utility

$f = $s->addFill(new SWFBitmap(file_get_contents("alphafill.jpg"), file_get_contents("alphafill.msk")));

$s->setRightFill($f);

$s->drawLine(640, 0);

$s->drawLine(0, 480);

$s->drawLine(-640, 0);

$s->drawLine(0, -480);

$c = new SWFShape();

$c->setRightFill($c->addFill(0x99, 0x99, 0x99));

$c->drawLine(40, 0);

$c->drawLine(0, 40);

$c->drawLine(-40, 0);

$c->drawLine(0, -40);

$m = new SWFMovie();

$m->setDimension(640, 480);

$m->setBackground(0xcc, 0xcc, 0xcc);

//draw checkerboard background

for ($y=0; $y<480; $y+=40) {

for ($x=0; $x<640; $x+=80) {

$i = $m->add($c);

$i->moveTo($x, $y);

}

$y+=40;

for ($x=40; $x<640; $x+=80) {

$i = $m->add($c);

$i->moveTo($x, $y);

}}

$m->add($s);

header('Content-type: application/x-shockwave-flash');

$m->output();

?>

Пред.

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SWFBitmap->getWidth

Уровень выше

swfbutton_keypress 22222

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