The SWFMovie class

(PHP 5 <= 5.3.0, PECL ming SVN)

简介

SWFMovie is a movie object representing an SWF movie.

类摘要

SWFMovie {

/* 方法 */

mixed add ( object $instance )

void addExport ( SWFCharacter $char , string $name )

mixed addFont ( SWFFont $font )

__construct ([ int $version ] )

SWFSprite importChar ( string $libswf , string $name )

SWFFontChar importFont ( string $libswf , string $name )

void labelFrame ( string $label )

void nextFrame ( void )

int output ([ int $compression ] )

void remove ( object $instance )

int save ( string $filename [, int $compression = -1 ] )

int saveToFile ( resource $x [, int $compression = -1 ] )

void setbackground ( int $red , int $green , int $blue )

void setDimension ( float $width , float $height )

void setFrames ( int $number )

void setRate ( float $rate )

SWFSoundInstance startSound ( SWFSound $sound )

void stopSound ( SWFSound $sound )

int streamMP3 ( mixed $mp3file [, float $skip = 0 ] )

void writeExports ( void )

}

SWFMovie::add — Adds any type of data to a movie
SWFMovie::addExport — 说明
SWFMovie::addFont — 说明
SWFMovie::__construct — Creates a new movie object, representing an SWF version 4 movie
SWFMovie::importChar — 说明
SWFMovie::importFont — 说明
SWFMovie::labelFrame — Labels a frame
SWFMovie::nextFrame — Moves to the next frame of the animation
SWFMovie::output — Dumps your lovingly prepared movie out
SWFMovie::remove — Removes the object instance from the display list
SWFMovie::save — Saves the SWF movie in a file
SWFMovie::saveToFile — 说明
SWFMovie::setbackground — Sets the background color
SWFMovie::setDimension — Sets the movie's width and height
SWFMovie::setFrames — Sets the total number of frames in the animation
SWFMovie::setRate — Sets the animation's frame rate
SWFMovie::startSound — 说明
SWFMovie::stopSound — 说明
SWFMovie::streamMP3 — Streams a MP3 file
SWFMovie::writeExports — 说明

User Contributed Notes

mark omohundro, ajamyajax dot com 06-Apr-2009 05:47


<?php

// php ming 'challenge response' style text to graphics routine --

// (example only; any use for input validation is up to you, however

//  this image can be displayed on text pages in an html iframe)



  $f = new SWFFont("Bitstream Vera Serif.fdb");



  $m = new SWFMovie();

  $m->setDimension(500, 150);

  $m->setBackground(255, 255, 255);



  for ($r=0; $r < 6; $r++) {

    // random char selected from range: '2-9', 'A-Z', 'a-z'

    switch (rand(0,2)) {

      case 0:

        $c = chr(rand(50,57));

        break;

      case 1:

        $c = chr(rand(65,90));

        break;

      case 2:

        $c = chr(rand(97,122));

        break;

    }

    $p = convertchar($c);

    $i = $m->add($p);

  }

  $i->setDepth(1);



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

  $m->output();

?>



<?php

  function convertchar($txt) {

    global $f;

    static $x=10, $y=5;



    $s = new SWFShape();

    $s->setLine(rand(0,1),125,125,200); // (line weight, r, g, b)

    $s->drawLine(rand(15,25),0);



    $t = new SWFText();

    $t->setFont($f);

    $t->setColor(15, 15, 195);

    $t->setHeight(40);

    $t->addString($txt);



    $p = new SWFSprite();

    $is = $p->add($s);



    $it = $p->add($t);



    $is->move($x,$y);  // lines thru char

    $it->move($x,$y+8);

    $x+=75;



    // all chars adjusted in a slightly random manner

    $rs = rand(-1,1);

    for ($n=0; $n < 3; $n++) {

      $it->scaleTo($n, 1);

      $is->scaleTo($n, 1);



      $it->rotate($rs);

      $is->rotate($rs);



      $it->skewx(-$rs/10);

      $is->skewx(-$rs/10);



      $it->skewy($rs/10);

      $is->skewy($rs/10);

      $p->nextframe();

    }



    $p->add(new SWFAction("stop();"));

    $p->nextFrame();

    return $p;

  }

?>

mark omohundro, ajamyajax dot com 27-Feb-2009 03:33


<?php

// php ming swf flash movie example #2 --

// this routine displays several wipe/fade transitional effects



  $f = new SWFFont("Bitstream Vera Serif.fdb");



  $m = new SWFMovie();

  $m->setDimension(640, 480);

  $m->setBackground(0, 255, 153);

  $m->setRate(9);



  $p = movieclip("First...", 0, 255, 255, 100, 50, 25, 7);

  $i = $m->add($p);

  $p = movieclip("Second...", 102, 0, 102, 100, 170, 18, 5);

  $i = $m->add($p);

  $p = movieclip("Third...", 255, 0, 51, 100, 290, 30, 6);

  $i = $m->add($p);



//  $m->save("wfeffect.swf");



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

  $m->output();

?>



<?php

  function movieclip($txt, $r, $g, $b, $x, $y, $sv, $mv) {

    global $f;



    $s = new SWFShape();

    $s->setLine(1,0,0,255); // (line weight, r, g, b)

    $s->setRightFill(255,255,0);

    $s->drawLine(170,0);

    $s->drawLine(0,60);

    $s->drawLine(-170,0);

    $s->drawLine(0,-60);



    $t = new SWFText();

    $t->setFont($f);

    $t->setColor($r, $g, $b);

    $t->setHeight(17);

    $t->addString($txt);



    $p = new SWFSprite();

    $is = $p->add($s);

    // works with images also:

//    $is = $p->add(new SWFBitMap(fopen("/images/yourbmp.jpg", "rb")));



    $it = $p->add($t);



    $is->moveTo($x, $y);

    $it->moveTo($x+10, $y+20);



    // adjust movement left with a compensating move

    // right ($i->move()), to change look of this effect:

    // note: setting the scaleTo() $y parameter to 0 didn't help(?)

    // fixed in later versions?  only tested with Ming 0.3beta1.

    $scaleLeftValue = $sv;

    $moveRightValue = $scaleLeftValue/$mv;



    for ($n=1; $n < $scaleLeftValue; $n++) {

      $is->scaleTo(1-($n/$scaleLeftValue), 1);

      $it->scaleTo(1-($n/$scaleLeftValue), 1);

      $is->move($moveRightValue, 0);



      // fade text color to add to effect:

      if ($n <= 10) {

        $it->addColor(10*$n, 10*$n, 10*$n);

      }

      // try to keep text in bounds

      if ($n < $scaleLeftValue - 2) {

        $it->move($moveRightValue, 0);

      }

      $p->nextframe();

    }

    $p->remove($is);  // remove() causes item to disappear

    $p->remove($it);  // which is exactly what we want here

    $p->nextFrame();



    $p->add(new SWFAction("stop();"));

    $p->nextFrame();

    return $p;

  }

?>

mark omohundro, ajamyajax dot com 26-Feb-2009 04:54


<?php

// php ming swf flash movie example --

// this routine simply adds a shadow, text, and movement to a rectangle shape.

// for a dissolve effect using swfmorph, see this add'l note:

// http://www.php.net/manual/en/function.swfmorph.construct.php



$lineweight = 3;

$linered = 102;

$linegreen = 102;

$lineblue = 255;



$fillred = 204;

$fillgreen = 204;

$fillblue = 255;

$rectlinelen = 200;



$shadowred = 153;

$shadowgreen = 153;

$shadowblue = 153;

$shadowoffset = 3;



$x = 100;

$y = 150;



$m = new SWFMovie();

$m->setDimension(640,480);

$m->setBackground(235,235,235);

$m->setRate(65);



$is = $m->add(shadowrectShape(true));

$i = $m->add(rectShape(true));



$text = "Shadow Play...";

$its = $m->add(textField($text, 15, $shadowred, $shadowgreen, $shadowblue));

$it = $m->add(textField($text, 15, $linered-25, $linegreen, $lineblue));



$is->moveTo($x+$shadowoffset,$y+$shadowoffset);

$i->moveTo($x,$y);  // starting x,y for rectangle

$its->moveTo($x+15+1,$y+15+1);  // only a minimal shadow for text...

$it->moveTo($x+15,$y+15);



for ($n=0; $n < 75; $n++) {

  $is->move(2.05, 0.05);  // rectangle's shadow, lengthens as it moves

  $i->move(2,0);  // original rectangle

  $its->move(2, 0.01);  // text shadow

  $it->move(2,0);  // text

  $m->nextFrame();

}



$m->add(new SWFAction("stop();"));

$m->nextFrame();



// $m->save("shadow.swf");



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

$m->output();

?>



<?php

function rectShape($addfill) {

  global $lineweight, $linered, $linegreen, $lineblue;

  global $fillred, $fillgreen, $fillblue, $rectlinelen;



  $s = new SWFShape();

  $s->setLine($lineweight, $linered, $linegreen, $lineblue);

  if ($addfill) {

    $s->setRightFill($s->addFill($fillred, $fillgreen, $fillblue));

  }

  $s->drawLine($rectlinelen, 0);

  $s->drawLine(0, $rectlinelen);

  $s->drawLine(-$rectlinelen, 0);

  $s->drawLine(0, -$rectlinelen);

  return $s;

}



function shadowrectShape($addfill) {

  global $lineweight, $rectlinelen;

  global $shadowoffset, $shadowred, $shadowgreen, $shadowblue;



  $s = new SWFShape();

  $s->setLine($lineweight, $shadowred, $shadowgreen, $shadowblue);

  if ($addfill) {

    $s->setRightFill($s->addFill($shadowred, $shadowgreen, $shadowblue));

  }

  $s->drawLine($rectlinelen+$shadowoffset, 0);

  $s->drawLine(0, $rectlinelen+$shadowoffset);

  $s->drawLine(-$rectlinelen-$shadowoffset, 0);

  $s->drawLine(0, -$rectlinelen-$shadowoffset);

  return $s;

}



function textField($strtext, $intheight, $textred, $textgreen, $textblue) {

  $t = new SWFTextField();

  $t->setFont(new SWFFont('Default'));

// or try this instead:

//  $t = new SWFText();

//  $f = new SWFFont("Bitstream Vera Sans.fdb");

//  $t->setFont($f);

  $t->setColor($textred, $textgreen, $textblue);

  $t->addString($strtext);

  $t->setHeight($intheight);

  return $t;

}

?>

askypcom at gmail dot com 13-Jan-2009 04:16


<?php 

$myShape1=new SWFShape(); 

$myShape1->setLine(5,0,0,255); 

$myShape1->setRightFill(255,255,0); 

$myShape1->movePen(-30,-30); 

$myShape1->drawLine(60,0); 

$myShape1->drawLine(0,60); 

$myShape1->drawLine(-60,0); 

$myShape1->drawLine(0,-60); 

$myMovie=new SWFMovie(); 

$myMovie->setDimension(460,80); 

$myMovie->setBackground(255,0,0); 

$movingSquare=$myMovie->add($myShape1); 

$movingSquare->moveTo(40,40); 

$myMovie->nextFrame(); 

$movingSquare->move(40,0); 

$myMovie->nextFrame(); 

$movingSquare->move(40,0); 

$myMovie->nextFrame(); 

$movingSquare->move(40,0); 

$myMovie->nextFrame(); 

$movingSquare->move(40,0); 

$myMovie->nextFrame(); 

$movingSquare->move(40,0); 

$myMovie->nextFrame(); 

$movingSquare->move(40,0); 

$myMovie->nextFrame(); 

$movingSquare->move(40,0); 

$myMovie->nextFrame(); 

$movingSquare->move(40,0); 

$myMovie->nextFrame(); 

$movingSquare->move(40,0); 

$myMovie->nextFrame(); 

$movingSquare->move(40,0); 

$myMovie->nextFrame(); 

$movingSquare->move(40,0); 

$myMovie->nextFrame(); 

$movingSquare->move(40,0); 

$myMovie->save("lesson.swf"); 

?> 



Sachin Akhani

http://www.askyp.com

The SWFMovie class

简介

类摘要

Table of Contents

User Contributed Notes