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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transistional//EN"><html><head><title>OpenLayer Offline Manual</title><style type="text/css" media="all">@import "../CrystalStyle.css";</style><body bgcolor="FFFFFF" ><div align="center" style="pagestyle"><table width="60%"><tr><td><div class="parentLinks"><a href="../index.html">OpenLayer</a> | <a href="../Shape.html">Shape</a> | <a href="../Shape/Point.html">Point</a> | <a href="../Point/StartFastDrawing.html">StartFastDrawing</a></div><br><div class="BigHeader">StartFastDrawing</div><br><div class=""><div class="Surrounded"><table><tr valign="top"><td align="right"><div class="FuncDef"><strong><font color="#777733">static</font> <font color="#777733">void</font> <a href="../Point/StartFastDrawing.html"><font color="#0000CC">StartFastDrawing</font></a>()
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<br>You should call this function before using <a href="../Point/DrawFast.html"><font color="#0000CC">DrawFast</font></a>.
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<br>Remember that even though using DrawFast is faster than using Draw, it's still not suitable for pixelwise image manipulation, for example.</div><br><div class="MediumHeader">Examples</div><br><div class="Code"><font color="#999922">// First start fast drawing //</font>
<br><a href="../Shape/Point.html"><font color="#0000CC">Point</font></a>::<a href="../Point/StartFastDrawing.html"><font color="#0000CC">StartFastDrawing</font></a>();
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<br><font color="#999922">// Draw a series of points //</font>
<br>for( <font color="#777733">int</font> i = <font color="#994400">0</font>; i = <font color="#994400">1000</font>; i++ ) {
<br> <a href="../Shape/Point.html"><font color="#0000CC">Point</font></a>( i, i ).<a href="../Point/DrawFast.html"><font color="#0000CC">DrawFast</font></a>( <a href="../Rgba.html"><font color="#0000CC">Rgba</font></a>::RED );
<br>}
<br>
<br><font color="#999922">// Finish fast drawing //</font>
<br><a href="../Shape/Point.html"><font color="#0000CC">Point</font></a>::<a href="../Point/FinishFastDrawing.html"><font color="#0000CC">FinishFastDrawing</font></a>();</div><div class=""><br><br><div class="MediumHeader">Other functions of the class <a href="../Shape/Point.html"><font color="#0000CC">Point</font></a></div><div class="Surrounded"><table size="100%" cellpadding="0" cellspacing="0"><tr><td halign="center" class="funclist"><a href="../Point/Draw.html">Draw</a></td><td width="65%" halign="center"><div class="smalltext">Draws the point with the specified color</div></td></tr><tr><td halign="center" class="funclist"><a href="../Point/StartFastDrawing.html">StartFastDrawing</a></td><td width="65%" halign="center"><div class="smalltext">Call this function before using FastPoint</div></td></tr><tr><td halign="center" class="funclist"><a href="../Point/DrawFast.html">DrawFast</a></td><td width="65%" halign="center"><div class="smalltext">A faster version of Draw</div></td></tr><tr><td halign="center" class="funclist"><a href="../Point/FinishFastDrawing.html">FinishFastDrawing</a></td><td width="65%" halign="center"><div class="smalltext">Should be called after using DrawFast</div></td></tr></table></div><br><div class=""><a href="../index.html">Back to the main page of the manual</a></div><br>Questions about StartFastDrawing? Click <a href="http://crystalstorm.ath.cx/index.php?lan=en&page=CreateFeedback&subject=StartFastDrawing">here.</a></div></td></tr></table></body></html>
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