SWFButton->__construct()

(PHP 5)

SWFButton->__construct() — Creates a new Button

Description

SWFButton

SWFButton __construct ( void )

Warning

This function is EXPERIMENTAL. The behaviour of this function, its name, and surrounding documentation may change without notice in a future release of PHP. This function should be used at your own risk.

Creates a new Button.

Examples

This simple example will show your usual interactions with buttons : rollover, rollon, mouseup, mousedown, noaction.

Example #1 Usual interactions with buttons


<?php



$f = new SWFFont("_serif");



$p = new SWFSprite();



function label($string) 

{

  global $f;



  $t = new SWFTextField();

  $t->setFont($f);

  $t->addString($string);

  $t->setHeight(200);

  $t->setBounds(3200, 200);

  return $t;

}



function addLabel($string) 

{

  global $p;



  $i = $p->add(label($string));

  $p->nextFrame();

  $p->remove($i);

}



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

addLabel("NO ACTION");

addLabel("SWFBUTTON_MOUSEUP");

addLabel("SWFBUTTON_MOUSEDOWN");

addLabel("SWFBUTTON_MOUSEOVER");

addLabel("SWFBUTTON_MOUSEOUT");

addLabel("SWFBUTTON_MOUSEUPOUTSIDE");

addLabel("SWFBUTTON_DRAGOVER");

addLabel("SWFBUTTON_DRAGOUT");



function rect($r, $g, $b) 

{

  $s = new SWFShape();

  $s->setRightFill($s->addFill($r, $g, $b));

  $s->drawLine(600, 0);

  $s->drawLine(0, 600);

  $s->drawLine(-600, 0);

  $s->drawLine(0, -600);



  return $s;

}



$b = new SWFButton();

$b->addShape(rect(0xff, 0, 0), SWFBUTTON_UP | SWFBUTTON_HIT);

$b->addShape(rect(0, 0xff, 0), SWFBUTTON_OVER);

$b->addShape(rect(0, 0, 0xff), SWFBUTTON_DOWN);



$b->addAction(new SWFAction("setTarget('/label'); gotoFrame(1);"),

          SWFBUTTON_MOUSEUP);



$b->addAction(new SWFAction("setTarget('/label'); gotoFrame(2);"),

      SWFBUTTON_MOUSEDOWN);



$b->addAction(new SWFAction("setTarget('/label'); gotoFrame(3);"),

      SWFBUTTON_MOUSEOVER);



$b->addAction(new SWFAction("setTarget('/label'); gotoFrame(4);"),

      SWFBUTTON_MOUSEOUT);



$b->addAction(new SWFAction("setTarget('/label'); gotoFrame(5);"),

      SWFBUTTON_MOUSEUPOUTSIDE);



$b->addAction(new SWFAction("setTarget('/label'); gotoFrame(6);"),

      SWFBUTTON_DRAGOVER);



$b->addAction(new SWFAction("setTarget('/label'); gotoFrame(7);"),

      SWFBUTTON_DRAGOUT);



$m = new SWFMovie();

$m->setDimension(4000, 3000);



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

$i->setName("label");

$i->moveTo(400, 1900);



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

$i->moveTo(400, 900);



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

$m->output();

?>

This simple example will enables you to drag draw a big red button on the windows. No drag-and-drop, just moving around.

Example #2 Drag example


<?php



$s = new SWFShape();

$s->setRightFill($s->addFill(0xff, 0, 0));

$s->drawLine(1000,0);

$s->drawLine(0,1000);

$s->drawLine(-1000,0);

$s->drawLine(0,-1000);



$b = new SWFButton();

$b->addShape($s, SWFBUTTON_HIT | SWFBUTTON_UP | SWFBUTTON_DOWN | SWFBUTTON_OVER);



$b->addAction(new SWFAction("startDrag('/test', 0);"), // '0' means don't lock to mouse

      SWFBUTTON_MOUSEDOWN);



$b->addAction(new SWFAction("stopDrag();"),

      SWFBUTTON_MOUSEUP | SWFBUTTON_MOUSEUPOUTSIDE);



$p = new SWFSprite();

$p->add($b);

$p->nextFrame();



$m = new SWFMovie();

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

$i->setName('test');

$i->moveTo(1000,1000);



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

$m->output();

?>