Sophie: php-manual-en-4.3.0-2mdk noarch

php-manual-en-4.3.0-2mdk.noarch.rpm

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>SWFDisplayItem-&#62;setRatio</H1
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><P
>    (no version information, might be only in CVS)</P
>SWFDisplayItem-&#62;setRatio&nbsp;--&nbsp;Sets the object's ratio.</DIV
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NAME="AEN53556"
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><H2
>Description</H2
>void <B
CLASS="methodname"
>swfdisplayitem-&#62;setratio</B
> ( float ratio)<BR
></BR
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>This function is
<SPAN
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CLASS="emphasis"
>EXPERIMENTAL</I
></SPAN
>. The behaviour of this function, the
name of this function, and anything else documented about this
function may change without notice in a future release of PHP. 
Use this function at your own risk.</P
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>&#13;     <B
CLASS="function"
>swfdisplayitem-&#62;setratio()</B
> sets the object's ratio
     to <TT
CLASS="parameter"
><I
>ratio</I
></TT
>. Obviously only useful for morphs. 
    </P
><P
>&#13;     The object may be a <A
HREF="function.swfshape.html"
><B
CLASS="function"
>swfshape()</B
></A
>, a 
     <A
HREF="function.swfbutton.html"
><B
CLASS="function"
>swfbutton()</B
></A
>, a <A
HREF="function.swftext.html"
><B
CLASS="function"
>swftext()</B
></A
> or a 
     <A
HREF="function.swfsprite.html"
><B
CLASS="function"
>swfsprite()</B
></A
> object. It must have been added using
     the <B
CLASS="function"
>swfmovie-&#62;add()</B
>.
    </P
><P
>&#13;     This simple example will morph nicely three concentric circles.
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><B
>Example 1. <B
CLASS="function"
>swfdisplayitem-&#62;setname()</B
> example</B
></P
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><PRE
CLASS="php"
>&#60;?php

  $p = new SWFMorph();

  $g = new SWFGradient();
  $g-&#62;addEntry(0.0, 0, 0, 0);
  $g-&#62;addEntry(0.16, 0xff, 0xff, 0xff);
  $g-&#62;addEntry(0.32, 0, 0, 0);
  $g-&#62;addEntry(0.48, 0xff, 0xff, 0xff);
  $g-&#62;addEntry(0.64, 0, 0, 0);
  $g-&#62;addEntry(0.80, 0xff, 0xff, 0xff);
  $g-&#62;addEntry(1.00, 0, 0, 0);

  $s = $p-&#62;getShape1();
  $f = $s-&#62;addFill($g, SWFFILL_RADIAL_GRADIENT);
  $f-&#62;scaleTo(0.05);
  $s-&#62;setLeftFill($f);
  $s-&#62;movePenTo(-160, -120);
  $s-&#62;drawLine(320, 0);
  $s-&#62;drawLine(0, 240);
  $s-&#62;drawLine(-320, 0);
  $s-&#62;drawLine(0, -240);

  $g = new SWFGradient();
  $g-&#62;addEntry(0.0, 0, 0, 0);
  $g-&#62;addEntry(0.16, 0xff, 0, 0);
  $g-&#62;addEntry(0.32, 0, 0, 0);
  $g-&#62;addEntry(0.48, 0, 0xff, 0);
  $g-&#62;addEntry(0.64, 0, 0, 0);
  $g-&#62;addEntry(0.80, 0, 0, 0xff);
  $g-&#62;addEntry(1.00, 0, 0, 0);

  $s = $p-&#62;getShape2();
  $f = $s-&#62;addFill($g, SWFFILL_RADIAL_GRADIENT);
  $f-&#62;scaleTo(0.05);
  $f-&#62;skewXTo(1.0);
  $s-&#62;setLeftFill($f);
  $s-&#62;movePenTo(-160, -120);
  $s-&#62;drawLine(320, 0);
  $s-&#62;drawLine(0, 240);
  $s-&#62;drawLine(-320, 0);
  $s-&#62;drawLine(0, -240);

  $m = new SWFMovie();
  $m-&#62;setDimension(320, 240);
  $i = $m-&#62;add($p);
  $i-&#62;moveTo(160, 120);

  for($n=0; $n&#60;=1.001; $n+=0.01)
  {
    $i-&#62;setRatio($n);
    $m-&#62;nextFrame();
  }

  header('Content-type: application/x-shockwave-flash');
  $m-&#62;output();
?&#62;</PRE
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