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ftgl-docs-2.1.3-0.4.rc5.fc15.i686.rpm

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<a href="#pub-methods">Public Member Functions</a>  </div>
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<h1>FTSimpleLayout Class Reference</h1>  </div>
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<!-- doxytag: class="FTSimpleLayout" --><!-- doxytag: inherits="FTLayout" -->
<p><a class="el" href="classFTSimpleLayout.html" title="FTSimpleLayout is a specialisation of FTLayout for simple text boxes.">FTSimpleLayout</a> is a specialisation of <a class="el" href="classFTLayout.html" title="FTLayout is the interface for layout managers that render text.">FTLayout</a> for simple text boxes.  
<a href="#_details">More...</a></p>

<p><code>#include &lt;<a class="el" href="FTSimpleLayout_8h_source.html">FTSimpleLayout.h</a>&gt;</code></p>
<div class="dynheader">
Inheritance diagram for FTSimpleLayout:</div>
<div class="dyncontent">
 <div class="center">
  <img src="classFTSimpleLayout.png" usemap="#FTSimpleLayout_map" alt=""/>
  <map id="FTSimpleLayout_map" name="FTSimpleLayout_map">
<area href="classFTLayout.html" alt="FTLayout" shape="rect" coords="0,0,102,24"/>
</map>
 </div></div>
<table class="memberdecls">
<tr><td colspan="2"><h2><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classFTSimpleLayout.html#a5627935363d9b0b3b7e02d1a237a3084">FTSimpleLayout</a> ()</td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Initializes line spacing to 1.0, alignment to ALIGN_LEFT and wrap to 100.0.  <a href="#a5627935363d9b0b3b7e02d1a237a3084"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classFTSimpleLayout.html#af924484b92ee910a8261ed4d27ad94a8">~FTSimpleLayout</a> ()</td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Destructor.  <a href="#af924484b92ee910a8261ed4d27ad94a8"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="classFTBBox.html">FTBBox</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classFTSimpleLayout.html#a132c938c66912fe0b2360152349f887c">BBox</a> (const char *string, const int len=-1, <a class="el" href="classFTPoint.html">FTPoint</a> position=<a class="el" href="classFTPoint.html">FTPoint</a>())</td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Get the bounding box for a formatted string.  <a href="#a132c938c66912fe0b2360152349f887c"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="classFTBBox.html">FTBBox</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classFTSimpleLayout.html#afdec41319af9fbeec0316e38d0661107">BBox</a> (const wchar_t *string, const int len=-1, <a class="el" href="classFTPoint.html">FTPoint</a> position=<a class="el" href="classFTPoint.html">FTPoint</a>())</td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Get the bounding box for a formatted string.  <a href="#afdec41319af9fbeec0316e38d0661107"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classFTSimpleLayout.html#afc122918b71e571155ca714eeb5c4888">Render</a> (const char *string, const int len=-1, <a class="el" href="classFTPoint.html">FTPoint</a> position=<a class="el" href="classFTPoint.html">FTPoint</a>(), int renderMode=FTGL::RENDER_ALL)</td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Render a string of characters.  <a href="#afc122918b71e571155ca714eeb5c4888"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classFTSimpleLayout.html#aeea681385258bf9cd20c355555c9dbaf">Render</a> (const wchar_t *string, const int len=-1, <a class="el" href="classFTPoint.html">FTPoint</a> position=<a class="el" href="classFTPoint.html">FTPoint</a>(), int renderMode=FTGL::RENDER_ALL)</td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Render a string of characters.  <a href="#aeea681385258bf9cd20c355555c9dbaf"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classFTSimpleLayout.html#a75492e803d5bc6dee379f2af1656c63d">SetFont</a> (<a class="el" href="classFTFont.html">FTFont</a> *fontInit)</td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Set the font to use for rendering the text.  <a href="#a75492e803d5bc6dee379f2af1656c63d"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classFTFont.html">FTFont</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classFTSimpleLayout.html#a0c14d2816d57c13ca71bef1e106d6ab3">GetFont</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classFTSimpleLayout.html#afbe232e3486ce1afce63dae3a11cb0c0">SetLineLength</a> (const float LineLength)</td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">The maximum line length for formatting text.  <a href="#afbe232e3486ce1afce63dae3a11cb0c0"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classFTSimpleLayout.html#acc1572a775a397847bfab19524f2fa62">GetLineLength</a> () const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classFTSimpleLayout.html#a1aa39810095a4149d6795d159f3a8989">SetAlignment</a> (const <a class="el" href="namespaceFTGL.html#a646f2ba64dbd9fb3da4d17ae93a5dd22">FTGL::TextAlignment</a> Alignment)</td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">The text alignment mode used to distribute space within a line or rendered text.  <a href="#a1aa39810095a4149d6795d159f3a8989"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespaceFTGL.html#a646f2ba64dbd9fb3da4d17ae93a5dd22">FTGL::TextAlignment</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classFTSimpleLayout.html#a98afc657f353d719a84cba5576717a5b">GetAlignment</a> () const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classFTSimpleLayout.html#a683607be7b7ee5c2272b63b3461ce749">SetLineSpacing</a> (const float LineSpacing)</td></tr>
<tr><td class="mdescLeft">&#160;</td><td class="mdescRight">Sets the line height.  <a href="#a683607be7b7ee5c2272b63b3461ce749"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classFTSimpleLayout.html#acb297d1855834539378de845182005c3">GetLineSpacing</a> () const </td></tr>
</table>
<hr/><a name="_details"></a><h2>Detailed Description</h2>
<div class="textblock"><p><a class="el" href="classFTSimpleLayout.html" title="FTSimpleLayout is a specialisation of FTLayout for simple text boxes.">FTSimpleLayout</a> is a specialisation of <a class="el" href="classFTLayout.html" title="FTLayout is the interface for layout managers that render text.">FTLayout</a> for simple text boxes. </p>
<p>This class has basic support for text wrapping, left, right and centered alignment, and text justification.</p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="classFTLayout.html" title="FTLayout is the interface for layout managers that render text.">FTLayout</a> </dd></dl>

<p>Definition at line <a class="el" href="FTSimpleLayout_8h_source.html#l00049">49</a> of file <a class="el" href="FTSimpleLayout_8h_source.html">FTSimpleLayout.h</a>.</p>
</div><hr/><h2>Constructor &amp; Destructor Documentation</h2>
<a class="anchor" id="a5627935363d9b0b3b7e02d1a237a3084"></a><!-- doxytag: member="FTSimpleLayout::FTSimpleLayout" ref="a5627935363d9b0b3b7e02d1a237a3084" args="()" -->
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          <td class="memname">FTSimpleLayout::FTSimpleLayout </td>
          <td>(</td>
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<p>Initializes line spacing to 1.0, alignment to ALIGN_LEFT and wrap to 100.0. </p>

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<a class="anchor" id="af924484b92ee910a8261ed4d27ad94a8"></a><!-- doxytag: member="FTSimpleLayout::~FTSimpleLayout" ref="af924484b92ee910a8261ed4d27ad94a8" args="()" -->
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          <td class="memname">FTSimpleLayout::~FTSimpleLayout </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td></td>
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<div class="memdoc">

<p>Destructor. </p>

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</div>
<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="a132c938c66912fe0b2360152349f887c"></a><!-- doxytag: member="FTSimpleLayout::BBox" ref="a132c938c66912fe0b2360152349f887c" args="(const char *string, const int len=&#45;1, FTPoint position=FTPoint())" -->
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          <td class="memname">virtual <a class="el" href="classFTBBox.html">FTBBox</a> FTSimpleLayout::BBox </td>
          <td>(</td>
          <td class="paramtype">const char *&#160;</td>
          <td class="paramname"><em>string</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const int&#160;</td>
          <td class="paramname"><em>len</em> = <code>-1</code>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="classFTPoint.html">FTPoint</a>&#160;</td>
          <td class="paramname"><em>position</em> = <code><a class="el" href="classFTPoint.html">FTPoint</a>()</code>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td><code> [virtual]</code></td>
        </tr>
      </table>
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<div class="memdoc">

<p>Get the bounding box for a formatted string. </p>
<dl><dt><b>Parameters:</b></dt><dd>
  <table class="params">
    <tr><td class="paramname">string</td><td>A char string. </td></tr>
    <tr><td class="paramname">len</td><td>The length of the string. If &lt; 0 then all characters will be checked until a null character is encountered (optional). </td></tr>
    <tr><td class="paramname">position</td><td>The pen position of the first character (optional). </td></tr>
  </table>
  </dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>The corresponding bounding box. </dd></dl>

<p>Implements <a class="el" href="classFTLayout.html#ae79561f22ee39e69ce27d84b1d47fe2e">FTLayout</a>.</p>

</div>
</div>
<a class="anchor" id="afdec41319af9fbeec0316e38d0661107"></a><!-- doxytag: member="FTSimpleLayout::BBox" ref="afdec41319af9fbeec0316e38d0661107" args="(const wchar_t *string, const int len=&#45;1, FTPoint position=FTPoint())" -->
<div class="memitem">
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          <td class="memname">virtual <a class="el" href="classFTBBox.html">FTBBox</a> FTSimpleLayout::BBox </td>
          <td>(</td>
          <td class="paramtype">const wchar_t *&#160;</td>
          <td class="paramname"><em>string</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const int&#160;</td>
          <td class="paramname"><em>len</em> = <code>-1</code>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="classFTPoint.html">FTPoint</a>&#160;</td>
          <td class="paramname"><em>position</em> = <code><a class="el" href="classFTPoint.html">FTPoint</a>()</code>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td><code> [virtual]</code></td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>Get the bounding box for a formatted string. </p>
<dl><dt><b>Parameters:</b></dt><dd>
  <table class="params">
    <tr><td class="paramname">string</td><td>A wchar_t string. </td></tr>
    <tr><td class="paramname">len</td><td>The length of the string. If &lt; 0 then all characters will be checked until a null character is encountered (optional). </td></tr>
    <tr><td class="paramname">position</td><td>The pen position of the first character (optional). </td></tr>
  </table>
  </dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>The corresponding bounding box. </dd></dl>

<p>Implements <a class="el" href="classFTLayout.html#abf64582771a2281d901af1e074535c2a">FTLayout</a>.</p>

</div>
</div>
<a class="anchor" id="a98afc657f353d719a84cba5576717a5b"></a><!-- doxytag: member="FTSimpleLayout::GetAlignment" ref="a98afc657f353d719a84cba5576717a5b" args="() const " -->
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          <td class="memname"><a class="el" href="namespaceFTGL.html#a646f2ba64dbd9fb3da4d17ae93a5dd22">FTGL::TextAlignment</a> FTSimpleLayout::GetAlignment </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td> const</td>
        </tr>
      </table>
</div>
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<dl class="return"><dt><b>Returns:</b></dt><dd>The text alignment mode. </dd></dl>

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</div>
<a class="anchor" id="a0c14d2816d57c13ca71bef1e106d6ab3"></a><!-- doxytag: member="FTSimpleLayout::GetFont" ref="a0c14d2816d57c13ca71bef1e106d6ab3" args="()" -->
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          <td class="memname"><a class="el" href="classFTFont.html">FTFont</a>* FTSimpleLayout::GetFont </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td></td>
        </tr>
      </table>
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<dl class="return"><dt><b>Returns:</b></dt><dd>The current font. </dd></dl>

</div>
</div>
<a class="anchor" id="acc1572a775a397847bfab19524f2fa62"></a><!-- doxytag: member="FTSimpleLayout::GetLineLength" ref="acc1572a775a397847bfab19524f2fa62" args="() const " -->
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          <td class="memname">float FTSimpleLayout::GetLineLength </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td> const</td>
        </tr>
      </table>
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<dl class="return"><dt><b>Returns:</b></dt><dd>The current line length. </dd></dl>

</div>
</div>
<a class="anchor" id="acb297d1855834539378de845182005c3"></a><!-- doxytag: member="FTSimpleLayout::GetLineSpacing" ref="acb297d1855834539378de845182005c3" args="() const " -->
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      <table class="memname">
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          <td class="memname">float FTSimpleLayout::GetLineSpacing </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td> const</td>
        </tr>
      </table>
</div>
<div class="memdoc">
<dl class="return"><dt><b>Returns:</b></dt><dd>The line spacing. </dd></dl>

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</div>
<a class="anchor" id="aeea681385258bf9cd20c355555c9dbaf"></a><!-- doxytag: member="FTSimpleLayout::Render" ref="aeea681385258bf9cd20c355555c9dbaf" args="(const wchar_t *string, const int len=&#45;1, FTPoint position=FTPoint(), int renderMode=FTGL::RENDER_ALL)" -->
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          <td class="memname">virtual void FTSimpleLayout::Render </td>
          <td>(</td>
          <td class="paramtype">const wchar_t *&#160;</td>
          <td class="paramname"><em>string</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const int&#160;</td>
          <td class="paramname"><em>len</em> = <code>-1</code>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="classFTPoint.html">FTPoint</a>&#160;</td>
          <td class="paramname"><em>position</em> = <code><a class="el" href="classFTPoint.html">FTPoint</a>()</code>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>renderMode</em> = <code>FTGL::RENDER_ALL</code>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td><code> [virtual]</code></td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>Render a string of characters. </p>
<dl><dt><b>Parameters:</b></dt><dd>
  <table class="params">
    <tr><td class="paramname">string</td><td>wchar_t string to be output. </td></tr>
    <tr><td class="paramname">len</td><td>The length of the string. If &lt; 0 then all characters will be displayed until a null character is encountered (optional). </td></tr>
    <tr><td class="paramname">position</td><td>The pen position of the first character (optional). </td></tr>
    <tr><td class="paramname">renderMode</td><td>Render mode to display (optional) </td></tr>
  </table>
  </dd>
</dl>

<p>Implements <a class="el" href="classFTLayout.html#a793a7b371c885420d73acc56a667d53a">FTLayout</a>.</p>

</div>
</div>
<a class="anchor" id="afc122918b71e571155ca714eeb5c4888"></a><!-- doxytag: member="FTSimpleLayout::Render" ref="afc122918b71e571155ca714eeb5c4888" args="(const char *string, const int len=&#45;1, FTPoint position=FTPoint(), int renderMode=FTGL::RENDER_ALL)" -->
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          <td class="memname">virtual void FTSimpleLayout::Render </td>
          <td>(</td>
          <td class="paramtype">const char *&#160;</td>
          <td class="paramname"><em>string</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const int&#160;</td>
          <td class="paramname"><em>len</em> = <code>-1</code>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="classFTPoint.html">FTPoint</a>&#160;</td>
          <td class="paramname"><em>position</em> = <code><a class="el" href="classFTPoint.html">FTPoint</a>()</code>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>renderMode</em> = <code>FTGL::RENDER_ALL</code>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td><code> [virtual]</code></td>
        </tr>
      </table>
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<div class="memdoc">

<p>Render a string of characters. </p>
<dl><dt><b>Parameters:</b></dt><dd>
  <table class="params">
    <tr><td class="paramname">string</td><td>'C' style string to be output. </td></tr>
    <tr><td class="paramname">len</td><td>The length of the string. If &lt; 0 then all characters will be displayed until a null character is encountered (optional). </td></tr>
    <tr><td class="paramname">position</td><td>The pen position of the first character (optional). </td></tr>
    <tr><td class="paramname">renderMode</td><td>Render mode to display (optional) </td></tr>
  </table>
  </dd>
</dl>

<p>Implements <a class="el" href="classFTLayout.html#a0e18bf877bbfe871e93ec0ebf1437a0f">FTLayout</a>.</p>

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<a class="anchor" id="a1aa39810095a4149d6795d159f3a8989"></a><!-- doxytag: member="FTSimpleLayout::SetAlignment" ref="a1aa39810095a4149d6795d159f3a8989" args="(const FTGL::TextAlignment Alignment)" -->
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          <td class="memname">void FTSimpleLayout::SetAlignment </td>
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          <td class="paramtype">const <a class="el" href="namespaceFTGL.html#a646f2ba64dbd9fb3da4d17ae93a5dd22">FTGL::TextAlignment</a>&#160;</td>
          <td class="paramname"><em>Alignment</em></td><td>)</td>
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<p>The text alignment mode used to distribute space within a line or rendered text. </p>
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    <tr><td class="paramname">Alignment</td><td>The new alignment mode. </td></tr>
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<a class="anchor" id="a75492e803d5bc6dee379f2af1656c63d"></a><!-- doxytag: member="FTSimpleLayout::SetFont" ref="a75492e803d5bc6dee379f2af1656c63d" args="(FTFont *fontInit)" -->
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          <td class="memname">void FTSimpleLayout::SetFont </td>
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          <td class="paramtype"><a class="el" href="classFTFont.html">FTFont</a> *&#160;</td>
          <td class="paramname"><em>fontInit</em></td><td>)</td>
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<p>Set the font to use for rendering the text. </p>
<dl><dt><b>Parameters:</b></dt><dd>
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    <tr><td class="paramname">fontInit</td><td>A pointer to the new font. The font is referenced by this but will not be disposed of when this is deleted. </td></tr>
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<a class="anchor" id="afbe232e3486ce1afce63dae3a11cb0c0"></a><!-- doxytag: member="FTSimpleLayout::SetLineLength" ref="afbe232e3486ce1afce63dae3a11cb0c0" args="(const float LineLength)" -->
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          <td class="memname">void FTSimpleLayout::SetLineLength </td>
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          <td class="paramtype">const float&#160;</td>
          <td class="paramname"><em>LineLength</em></td><td>)</td>
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<p>The maximum line length for formatting text. </p>
<dl><dt><b>Parameters:</b></dt><dd>
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    <tr><td class="paramname">LineLength</td><td>The new line length. </td></tr>
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<a class="anchor" id="a683607be7b7ee5c2272b63b3461ce749"></a><!-- doxytag: member="FTSimpleLayout::SetLineSpacing" ref="a683607be7b7ee5c2272b63b3461ce749" args="(const float LineSpacing)" -->
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          <td class="memname">void FTSimpleLayout::SetLineSpacing </td>
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          <td class="paramtype">const float&#160;</td>
          <td class="paramname"><em>LineSpacing</em></td><td>)</td>
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<p>Sets the line height. </p>
<dl><dt><b>Parameters:</b></dt><dd>
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    <tr><td class="paramname">LineSpacing</td><td>The height of each line of text expressed as a percentage of the current fonts line height. </td></tr>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="FTSimpleLayout_8h_source.html">FTSimpleLayout.h</a></li>
</ul>
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<hr class="footer"/><address class="footer"><small>Generated on Wed Feb 9 2011 for FTGL by&#160;
<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.7.3 </small></address>
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