swfdisplayitem.setratio(3) [php man page]

SWFDISPLAYITEM.SETRATIO(3)						 1						SWFDISPLAYITEM.SETRATIO(3)

SWFDisplayItem::setRatio - Sets the object's ratio

SYNOPSIS

       void SWFDisplayItem::setRatio (float  $ratio)

DESCRIPTION

       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.

       swfdisplayitem.setratio(3) sets the object's ratio to $ratio. Obviously only useful for morphs.

	The object may be a swfshape(3), a swfbutton(3), a swftext(3) or a swfsprite(3) object. It must have been added using the swfmovie.add(3).

RETURN VALUES

	No value is returned.

EXAMPLES

	This simple example will morph nicely three concentric circles.

       Example #1

	      swfdisplayitem.setname(3) example

	      <?php

	      $p = new SWFMorph();

	      $g = new SWFGradient();
	      $g->addEntry(0.0, 0, 0, 0);
	      $g->addEntry(0.16, 0xff, 0xff, 0xff);
	      $g->addEntry(0.32, 0, 0, 0);
	      $g->addEntry(0.48, 0xff, 0xff, 0xff);
	      $g->addEntry(0.64, 0, 0, 0);
	      $g->addEntry(0.80, 0xff, 0xff, 0xff);
	      $g->addEntry(1.00, 0, 0, 0);

	      $s = $p->getShape1();
	      $f = $s->addFill($g, SWFFILL_RADIAL_GRADIENT);
	      $f->scaleTo(0.05);
	      $s->setLeftFill($f);
	      $s->movePenTo(-160, -120);
	      $s->drawLine(320, 0);
	      $s->drawLine(0, 240);
	      $s->drawLine(-320, 0);
	      $s->drawLine(0, -240);

	      $g = new SWFGradient();
	      $g->addEntry(0.0, 0, 0, 0);
	      $g->addEntry(0.16, 0xff, 0, 0);
	      $g->addEntry(0.32, 0, 0, 0);
	      $g->addEntry(0.48, 0, 0xff, 0);
	      $g->addEntry(0.64, 0, 0, 0);
	      $g->addEntry(0.80, 0, 0, 0xff);
	      $g->addEntry(1.00, 0, 0, 0);

	      $s = $p->getShape2();
	      $f = $s->addFill($g, SWFFILL_RADIAL_GRADIENT);
	      $f->scaleTo(0.05);
	      $f->skewXTo(1.0);
	      $s->setLeftFill($f);
	      $s->movePenTo(-160, -120);
	      $s->drawLine(320, 0);
	      $s->drawLine(0, 240);
	      $s->drawLine(-320, 0);
	      $s->drawLine(0, -240);

	      $m = new SWFMovie();
	      $m->setDimension(320, 240);
	      $i = $m->add($p);
	      $i->moveTo(160, 120);

	      for ($n=0; $n<=1.001; $n+=0.01) {
		  $i->setRatio($n);
		  $m->nextFrame();
	      }

	      header('Content-type: application/x-shockwave-flash');
	      $m->output();
	      ?>

PHP Documentation Group 												SWFDISPLAYITEM.SETRATIO(3)

.::SWF::Shape(3pm)					User Contributed Perl Documentation					.::SWF::Shape(3pm)

NAME

       SWF::Shape - Shape class

SYNOPSIS

	       use SWF::Shape;
	       $shape = new SWF::Shape();
	       $dispitem = $movie->add($shape);

DESCRIPTION

       SWF::Shape is the fundamental object of a flash movie.

METHODS

       new SWF::Shape()
	   Creates a new Shape object.

       $shape->movePenTo($x, $y)
	   Move the Shape's (imaginary) pen location to ($x, $y) in the Shape's coordinate space.

       $shape->movePen($dx, $dy)
	   Add ($dx, $dy) to the Shape's pen current location.

       $x = $shape->getPenX()
	   Returns Pen's x-coordinates

       $y = $shape->getPenY()
	   Returns Pen's y-coordinates

       ($x, $y) = $shape->getPen()
	   Returns Pen's (x,y) coordinates

       $shape->drawLineTo($x, $y)
	   Draw a line (using current line style, set by one of the setLine...() methods) from the current position to ($x, $y).

       $shape->drawLine($dx, $dy)
	   Draw a line (using current line style set by one of the setLine...() methods) from the current position to displacement ($dx, $dy).

       $shape->drawCurveTo($controlx, $controly, $anchorx, $anchory)
	   Draw a quadratic curve (using current line style, set by one of the setLine...() methods) from current pen position to ($anchorx,
	   $anchory) using control point ($controlx, $controly).

       $shape->drawCurve($controldx, $controly, $anchorx, $anchory)
	   Draw a quadratic curve (using current line style, set by one of the setLine...() methods) from current pen position to displacement
	   ($anchordx, $anchordy) using displacement control point ($controldx, $controldy).

       $shape->drawCubicTo($bx,$by,$cx,$cx,$dx,$dy)
       $shape->drawCubic($bx,$by,$cx,$cx,$dx,$dy)
	   Draw a cubic curve (using current line style).  [ToDo: Add some more details and demo code]

       $shape->setLine($width, $r, $g, $b [,$a])
	   Sets Shape's line width and color (RGB). To remove the Shape's line style call $shape->hideLine().  The used line width for drawing is
	   a product of $width argument and scale value set, see SWF::setScale($scale).  Arguments $r, $g, $b stand for red, green and blue color
	   parts, optional $a for alpha value.

       $shape->setLineStyle($width, $r, $g, $b [,$a])
	   This OLD deprecated method is documented here only for compatibility reason.  The line width -in TWIPS units- is independent of Ming
	   scale value (more bug than feature).

       $shape->setLine2($width, $r, $g, $b ,$a, $flags, $miterLimit)
	   A new method available for SWF version >=8 setting shape's line width and color (RGBA) with additional control flags (see below) and
	   miter limit. To remove the Shape's line style call $shape->hideLine().  The used line width for drawing is a product of $width argument
	   and scale value set, see SWF::setScale($scale).  Arguments $r, $g, $b, $a stand for red, green, blue and alpha color parts. $a is not
	   optional here.

	   Available flags are: Line cap style: select one of the following flags (default is round cap style)

		   SWF_LINESTYLE_CAP_ROUND
		   SWF_LINESTYLE_CAP_NONE
		   SWF_LINESTYLE_CAP_SQUARE

	   Line join style: select one of the following flags (default is round join style)

		   SWF_LINESTYLE_JOIN_ROUND
		   SWF_LINESTYLE_JOIN_BEVEL
		   SWF_LINESTYLE_JOIN_MITER

	   Scaling flags: disable horizontal / vertical scaling

		   SWF_LINESTYLE_FLAG_NOHSCALE
		   SWF_LINESTYLE_FLAG_NOVSCALE

	   Enable pixel hinting to correct blurry vertical / horizontal lines:	all anchors will be aligned to full pixels

		   SWF_LINESTYLE_FLAG_HINTING

	   Disable stroke closure: if no-close flag is set caps will be applied instead of joins.

		   SWF_LINESTYLE_FLAG_NOCLOSE

	   End-cap style: default round

		   SWF_LINESTYLE_FLAG_ENDCAP_ROUND
		   SWF_LINESTYLE_FLAG_ENDCAP_NONE
		   SWF_LINESTYLE_FLAG_ENDCAP_SQUARE

	   If join style is SWF_LINESTYLE_JOIN_MITER a miter limit factor must be set. Miter max length is then calculated as: max miter len =
	   miter limit * width. If join style is not miter, this value will be ignored.

       $shape->setLineStyle2($width, $r, $g, $b ,$a, $flags, $miterLimit)
	   This OLD deprecated method is mentioned here only for compatibility reason, you'd better use setLine2().

       $shape->setLine2Filled($width, $fill, $flags, $miterLimit)
	   A new method available for SWF version >=8 setting shape's line width and fill style, $fill is an object of SWF::Fill class. For other
	   argument details see item $shape->setLine2().

       $shape->setLine2StyleFilled($width, $fill, $flags, $miterLimit)
	   This OLD deprecated method is mentioned here only for compatibility reason, you'd better use setLine2Filled().

       $shape->hideLine()
	   Remove the Shape's line, i.e. make lines painted after this method call invisible.

       $fill = $shape->addSolidFill($r, $g, $b [,$a])
       $fill = $shape->addFill($r, $g, $b [,$a])
	   Adds a solid fill to $shape list of fill styles and returns an SWF::Fill object. This object is used with the "setLine()" method
	   described below. The default value of $a is 0.

       $fill = $shape->addBitmapFill($bitmap [,FLAG])
       $fill = $shape->addFill($bitmap [,FLAG])
	   Adds a bitmap fill to $shape list of fill styles and returns an SWF::Fill object. This object is used with the "setLine()" method
	   described below.

	   $bitmap is an SWF::Bitmap object while FLAG argument can be SWFFILL_TILED_BITMAP or SWFFILL_CLIPPED_BITMAP. Make sure to import these
	   constants to your package before useing it, i.e. use the following statement:

		use SWF::Fill <list of constants>;

	   The default value of FLAG is SWFFILL_TILED_BITMAP.

       $fill = $shape->addGradientFill($gradient [,FLAG])
       $fill = $shape->addFill($gradient [,FLAG])
	   Adds a gradient fill to $shape list of fill styles and returns an SWF::Fill object. This object is used with the "setLine()" method
	   described below.

	   $gradient is an SWF::Gradient object while FLAG argument can be SWFFILL_LINEAR_GRADIENT or SWFFILL_RADIAL_GRADIENT, plus
	   SWFFILL_FOCAL_GRADIENT for V8.  Make sure to import these constants to your package before useing it, i.e. use the following statement:

		use SWF::Fill <list of constants>;

	   The default value of FLAG is SWFFILL_LINEAR_GRADIENT.

       $shape->xs_setLeftFill($fill)
       $shape->setLeftFill($fill)
	   Sets the fill on the left side of the edge. $fill is an SWF::Fill object returned from "addFill" method.

       $shape->setLeftFill($r, $g, $b [,$a])
	   This is another way of saying:

		my $fill = $shape->addSolidFill($r, $g, $b [,$a]);
		$shape->setLeftFill($fill);

       $shape->xs_setRightFill($fill)
       $shape->setRightFill($fill)
	   Sets the fill on the right side of the edge. $fill is an SWF::Fill object returned from "addFill" method.

       $shape->setRightFill($r, $g, $b [,$a])
	   This is another way of saying:

		my $fill = $shape->addSolidFill($r, $g, $b [,$a]);
		$shape->setRightFill($fill);

       $shape->drawCircle($r)
	   Draws a circle with radious $r, also changes current position.

       $shape->drawArc($r, $startAngle, $endAngle)
	   Draws an arc with radious $r form start to end.

       $shape->useVersion(version)
	   This function allows to set the shapes version information. The version is only a hint. If necessary the version is upgraded. Valid
	   values: are 3 and 4.  Value of 3 is default, but 4 if linestyle2 is used.  Some shape features are available only for shape version 4
	   and SWF file version>=8. One example is the usage of focal gradients:

		   $g = new SWF::Gradient();
		   $g->setFocalPoint(-0.9);
		   $g->addEntry(0.000000,0xff,0x00,0x00,0xff);
		   $g->addEntry(1.000000,0x00,0xff,0x00,0xff);
		   $shape->useVersion(4);
		   $shape->addGradientFill($g,SWFFILL_FOCAL_GRADIENT);

       $version = $shape->getVersion()
	   Gets the current shape object version.

       $shape->dumpOutline()
	   Returns a string describing shape's outline. After drawing in a shape expect getting a multi-line string like:

		   moveto 368,5
		   curveto 348,5 327,1
		   curveto 307,-3 284,-15
	   etc. etc.

       $shape->end()
	   Stops drawing on this shape and make the shape complete.  Further method calls won't produce any lines, circles etc.  By using this
	   demo code later no circle is painted:

		   $shape->drawLineTo(300,300);
		   $shape->end();
		   $shape->drawCircle(200);

       $shape->drawGlyph($font, $cnumber [, $size])
	   Draws character of $cnumber of $font. Also Unicode fonts are possible, if the font does provide that, just like next example:

		   $font=new SWF::Font("Thai-Bold.fdb");
		   $sh->drawGlyph($font, 0x0E44, 44);

       $shape->drawCharacterBounds($character)
	   Draws an outer rectangle fitting for $character, an object of SWF::Character.

       $shape->setRenderHintingFlags(flags)
	   Set render hinting flags. Possible values are      SWF::Constants::SWF_SHAPE_USESCALINGSTROKES and
		SWF::Constants::SWF_SHAPE_USENONSCALINGSTROKES

	   This method also will set version of this SWF::Shape object to 4.

AUTHOR

       Soheil Seyfaie (soheil at users.sourceforge.net), Albrecht Kleine

SEE ALSO

       SWF, SWF::Bitmap, SWF::Button, SWF::Constants, SWF::DisplayItem, SWF::Fill, SWF::Font, SWF::Gradient, SWF::Morph, SWF::Movie,
       SWF::MovieClip, SWF::TextField, SWF::Text, SWF::Character

perl v5.14.2							    2011-10-26							.::SWF::Shape(3pm)