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    SWFButton::__construct

    (PHP 5 < 5.3.0, PECL ming SVN)

    SWFButton::__construct — Creates a new Button

    Beschreibung

    SWFButton::__construct ( void )
    Warnung

    Diese Funktion ist EXPERIMENTELL. Das Verhalten, der Funktionsname und alles Andere, was hier dokumentiert ist, kann sich in zukünftigen PHP-Versionen ohne Ankündigung ändern. Seien Sie gewarnt und verwenden Sie diese Funktion auf eigenes Risiko.

    Creates a new Button.

    Beispiele

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

    Beispiel #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.

    Beispiel #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();
    ?>

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