SWFBitmap::__construct

(PHP 5 <= 5.3.0, PECL ming SVN)

SWFBitmap::__construct — Loads Bitmap object

Açıklama

SWFBitmap::__construct ( mixed $file [, mixed $alphafile ] )

Uyarı

Bu işlev DENEYSELDİR. Bu işlevin davranışı, ismi ve belgeleri PHP'nin sonraki sürümlerinde hiçbir duyuru yapılmaksızın değiştirilebilir. Bu riski göze alamayacaksanız bu işlevi kullanmayın.

Creates the new SWFBitmap object from the given file.

Değiştirgeler

For both parameters you can provide a file pointer returned by fopen() or the image data, as a binary string.

file

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

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.

alphafile

An MSK file to be used as an alpha mask for a JPEG image.

Örnekler

Örnek 1 Importing a DBL file


<?php
$s = new SWFShape();
$f = $s->addFill(new SWFBitmap(file_get_contents("image.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();
?>

Örnek 2 Using an alpha mask


<?php

$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();
?>