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<div class="header">
  <div class="summary">
<a href="#pub-methods">Public Member Functions</a> &#124;
<a href="#pub-static-methods">Static Public Member Functions</a> &#124;
<a href="class_i_r_e_c_t_list-members.html">List of all members</a>  </div>
  <div class="headertitle"><div class="title">IRECTList Class Reference<div class="ingroups"><a class="el" href="group___i_graphics_structs.html">IGraphics::Structs</a></div></div></div>
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<p>Used to manage a list of rectangular areas and optimize them for drawing to the screen.  
 <a href="class_i_r_e_c_t_list.html#details">More...</a></p>

<p><code>#include &lt;<a class="el" href="_i_graphics_structs_8h_source.html">IGraphicsStructs.h</a>&gt;</code></p>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-methods" name="pub-methods"></a>
Public Member Functions</h2></td></tr>
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&#160;</td><td class="memItemRight" valign="bottom"><b>IRECTList</b> (const <a class="el" href="class_i_r_e_c_t_list.html">IRECTList</a> &amp;)=delete</td></tr>
<tr class="separator:a772e5605e51d40865cf59551326f3dc3"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a9e1237e11b6950cdcfb4a16ba8e5e342"><td class="memItemLeft" align="right" valign="top"><a id="a9e1237e11b6950cdcfb4a16ba8e5e342" name="a9e1237e11b6950cdcfb4a16ba8e5e342"></a>
<a class="el" href="class_i_r_e_c_t_list.html">IRECTList</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><b>operator=</b> (const <a class="el" href="class_i_r_e_c_t_list.html">IRECTList</a> &amp;)=delete</td></tr>
<tr class="separator:a9e1237e11b6950cdcfb4a16ba8e5e342"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a102f356edda88328b8cd0a2dafabff21"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_i_r_e_c_t_list.html#a102f356edda88328b8cd0a2dafabff21">Size</a> () const</td></tr>
<tr class="separator:a102f356edda88328b8cd0a2dafabff21"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a32f90eda37aa901bd3d2350c271558a7"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_i_r_e_c_t_list.html#a32f90eda37aa901bd3d2350c271558a7">Add</a> (const <a class="el" href="struct_i_r_e_c_t.html">IRECT</a> &amp;rect)</td></tr>
<tr class="memdesc:a32f90eda37aa901bd3d2350c271558a7"><td class="mdescLeft">&#160;</td><td class="mdescRight">Add a rectangle to the list.  <a href="class_i_r_e_c_t_list.html#a32f90eda37aa901bd3d2350c271558a7">More...</a><br /></td></tr>
<tr class="separator:a32f90eda37aa901bd3d2350c271558a7"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a04c52a8eef4d148cd1cfb2e6e02294b0"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_i_r_e_c_t_list.html#a04c52a8eef4d148cd1cfb2e6e02294b0">Set</a> (int idx, const <a class="el" href="struct_i_r_e_c_t.html">IRECT</a> &amp;rect)</td></tr>
<tr class="memdesc:a04c52a8eef4d148cd1cfb2e6e02294b0"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set a specific rectangle in the list (will crash if idx is invalid)  <a href="class_i_r_e_c_t_list.html#a04c52a8eef4d148cd1cfb2e6e02294b0">More...</a><br /></td></tr>
<tr class="separator:a04c52a8eef4d148cd1cfb2e6e02294b0"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:addeca838e57ae6b825c7e88dfbc431b5"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="struct_i_r_e_c_t.html">IRECT</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_i_r_e_c_t_list.html#addeca838e57ae6b825c7e88dfbc431b5">Get</a> (int idx) const</td></tr>
<tr class="memdesc:addeca838e57ae6b825c7e88dfbc431b5"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get an <a class="el" href="struct_i_r_e_c_t.html" title="Used to manage a rectangular area, independent of draw class/platform.">IRECT</a> from the list (will crash if idx is invalid)  <a href="class_i_r_e_c_t_list.html#addeca838e57ae6b825c7e88dfbc431b5">More...</a><br /></td></tr>
<tr class="separator:addeca838e57ae6b825c7e88dfbc431b5"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a0279853df5e632679fd5523acf4074c6"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_i_r_e_c_t_list.html#a0279853df5e632679fd5523acf4074c6">Clear</a> ()</td></tr>
<tr class="memdesc:a0279853df5e632679fd5523acf4074c6"><td class="mdescLeft">&#160;</td><td class="mdescRight">Clear the list.  <a href="class_i_r_e_c_t_list.html#a0279853df5e632679fd5523acf4074c6">More...</a><br /></td></tr>
<tr class="separator:a0279853df5e632679fd5523acf4074c6"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a07ad9451d0545a045063ac0470a05fde"><td class="memItemLeft" align="right" valign="top"><a class="el" href="struct_i_r_e_c_t.html">IRECT</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_i_r_e_c_t_list.html#a07ad9451d0545a045063ac0470a05fde">Bounds</a> ()</td></tr>
<tr class="memdesc:a07ad9451d0545a045063ac0470a05fde"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get a union of all rectangles in the list.  <a href="class_i_r_e_c_t_list.html#a07ad9451d0545a045063ac0470a05fde">More...</a><br /></td></tr>
<tr class="separator:a07ad9451d0545a045063ac0470a05fde"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a803ab2f424774b925dd1efa2e01b6328"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_i_r_e_c_t_list.html#a803ab2f424774b925dd1efa2e01b6328">PixelAlign</a> ()</td></tr>
<tr class="memdesc:a803ab2f424774b925dd1efa2e01b6328"><td class="mdescLeft">&#160;</td><td class="mdescRight">Align the rectangles to pixel boundaries.  <a href="class_i_r_e_c_t_list.html#a803ab2f424774b925dd1efa2e01b6328">More...</a><br /></td></tr>
<tr class="separator:a803ab2f424774b925dd1efa2e01b6328"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a3889f13594290dcee2f3159dcb862879"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_i_r_e_c_t_list.html#a3889f13594290dcee2f3159dcb862879">PixelAlign</a> (float scale)</td></tr>
<tr class="memdesc:a3889f13594290dcee2f3159dcb862879"><td class="mdescLeft">&#160;</td><td class="mdescRight">Pixel-align the IRECTs at the given scale factor then scale them back down.  <a href="class_i_r_e_c_t_list.html#a3889f13594290dcee2f3159dcb862879">More...</a><br /></td></tr>
<tr class="separator:a3889f13594290dcee2f3159dcb862879"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a985166d78b9e8adf0f3f3052e8ae08f2"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_i_r_e_c_t_list.html#a985166d78b9e8adf0f3f3052e8ae08f2">Find</a> (float x, float y) const</td></tr>
<tr class="memdesc:a985166d78b9e8adf0f3f3052e8ae08f2"><td class="mdescLeft">&#160;</td><td class="mdescRight">Find the first index of the rect that contains point x, y, if it exists.  <a href="class_i_r_e_c_t_list.html#a985166d78b9e8adf0f3f3052e8ae08f2">More...</a><br /></td></tr>
<tr class="separator:a985166d78b9e8adf0f3f3052e8ae08f2"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a85ccba7f16c5069c3e5d408fb79b4e81"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_i_r_e_c_t_list.html#a85ccba7f16c5069c3e5d408fb79b4e81">Optimize</a> ()</td></tr>
<tr class="memdesc:a85ccba7f16c5069c3e5d408fb79b4e81"><td class="mdescLeft">&#160;</td><td class="mdescRight">Remove rects that are contained by other rects and intersections and merge any rects that can be merged.  <a href="class_i_r_e_c_t_list.html#a85ccba7f16c5069c3e5d408fb79b4e81">More...</a><br /></td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-static-methods" name="pub-static-methods"></a>
Static Public Member Functions</h2></td></tr>
<tr class="memitem:acfddc798645ca9cb155ce4777eddb9b6"><td class="memItemLeft" align="right" valign="top">static bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_i_r_e_c_t_list.html#acfddc798645ca9cb155ce4777eddb9b6">GetFracGrid</a> (const <a class="el" href="struct_i_r_e_c_t.html">IRECT</a> &amp;input, <a class="el" href="class_i_r_e_c_t_list.html">IRECTList</a> &amp;rects, const std::initializer_list&lt; float &gt; &amp;rowFractions, const std::initializer_list&lt; float &gt; &amp;colFractions, EDirection layoutDir=EDirection::Horizontal)</td></tr>
<tr class="memdesc:acfddc798645ca9cb155ce4777eddb9b6"><td class="mdescLeft">&#160;</td><td class="mdescRight">Fill an <a class="el" href="class_i_r_e_c_t_list.html" title="Used to manage a list of rectangular areas and optimize them for drawing to the screen.">IRECTList</a> with divisons of an input <a class="el" href="struct_i_r_e_c_t.html" title="Used to manage a rectangular area, independent of draw class/platform.">IRECT</a>.  <a href="class_i_r_e_c_t_list.html#acfddc798645ca9cb155ce4777eddb9b6">More...</a><br /></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p >Used to manage a list of rectangular areas and optimize them for drawing to the screen. </p>

<p class="definition">Definition at line <a class="el" href="_i_graphics_structs_8h_source.html#l01740">1740</a> of file <a class="el" href="_i_graphics_structs_8h_source.html">IGraphicsStructs.h</a>.</p>
</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a7352b78d97f30286ea4c5ad2a8a8a2b6">&#9670;&#160;</a></span>IRECTList()</h2>

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          <td class="memname">IRECTList::IRECTList </td>
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<p class="definition">Definition at line <a class="el" href="_i_graphics_structs_8h_source.html#l01743">1743</a> of file <a class="el" href="_i_graphics_structs_8h_source.html">IGraphicsStructs.h</a>.</p>

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<h2 class="groupheader">Member Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a32f90eda37aa901bd3d2350c271558a7">&#9670;&#160;</a></span>Add()</h2>

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          <td class="memname">void IRECTList::Add </td>
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          <td class="paramtype">const <a class="el" href="struct_i_r_e_c_t.html">IRECT</a> &amp;&#160;</td>
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<p>Add a rectangle to the list. </p>
<dl class="params"><dt>Parameters</dt><dd>
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    <tr><td class="paramname">rect</td><td>The <a class="el" href="struct_i_r_e_c_t.html" title="Used to manage a rectangular area, independent of draw class/platform.">IRECT</a> to add </td></tr>
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<p class="definition">Definition at line <a class="el" href="_i_graphics_structs_8h_source.html#l01754">1754</a> of file <a class="el" href="_i_graphics_structs_8h_source.html">IGraphicsStructs.h</a>.</p>

<p class="reference">Referenced by <a class="el" href="_i_graphics_8cpp_source.html#l02394">IGraphics::AttachGestureRecognizerToRegion()</a>, <a class="el" href="_i_graphics_structs_8h_source.html#l01836">GetFracGrid()</a>, and <a class="el" href="_i_graphics_8cpp_source.html#l00833">IGraphics::IsDirty()</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#a07ad9451d0545a045063ac0470a05fde">&#9670;&#160;</a></span>Bounds()</h2>

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          <td class="memname"><a class="el" href="struct_i_r_e_c_t.html">IRECT</a> IRECTList::Bounds </td>
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<p>Get a union of all rectangles in the list. </p>
<dl class="section return"><dt>Returns</dt><dd><a class="el" href="struct_i_r_e_c_t.html" title="Used to manage a rectangular area, independent of draw class/platform.">IRECT</a> Union of all rectangles in the list </dd></dl>

<p class="definition">Definition at line <a class="el" href="_i_graphics_structs_8h_source.html#l01783">1783</a> of file <a class="el" href="_i_graphics_structs_8h_source.html">IGraphicsStructs.h</a>.</p>

<p class="reference">References <a class="el" href="_i_graphics_structs_8h_source.html#l01770">Get()</a>, and <a class="el" href="_i_graphics_structs_8h_source.html#l00842">IRECT::Union()</a>.</p>

<p class="reference">Referenced by <a class="el" href="_i_graphics_8cpp_source.html#l00946">IGraphics::Draw()</a>, and <a class="el" href="_i_graphics_structs_8h_source.html#l01836">GetFracGrid()</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#a0279853df5e632679fd5523acf4074c6">&#9670;&#160;</a></span>Clear()</h2>

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<p>Clear the list. </p>

<p class="definition">Definition at line <a class="el" href="_i_graphics_structs_8h_source.html#l01776">1776</a> of file <a class="el" href="_i_graphics_structs_8h_source.html">IGraphicsStructs.h</a>.</p>

<p class="reference">Referenced by <a class="el" href="_i_graphics_8cpp_source.html#l02401">IGraphics::ClearGestureRegions()</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#a985166d78b9e8adf0f3f3052e8ae08f2">&#9670;&#160;</a></span>Find()</h2>

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<p>Find the first index of the rect that contains point x, y, if it exists. </p>
<dl class="params"><dt>Parameters</dt><dd>
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    <tr><td class="paramname">x</td><td>Horizontal position to check </td></tr>
    <tr><td class="paramname">y</td><td>Vertical position to check </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>integer index of rect that contains point x,y or -1 if not found </dd></dl>

<p class="definition">Definition at line <a class="el" href="_i_graphics_structs_8h_source.html#l01818">1818</a> of file <a class="el" href="_i_graphics_structs_8h_source.html">IGraphicsStructs.h</a>.</p>

<p class="reference">References <a class="el" href="_i_graphics_structs_8h_source.html#l00874">IRECT::Contains()</a>, <a class="el" href="_i_graphics_structs_8h_source.html#l01770">Get()</a>, and <a class="el" href="_i_graphics_structs_8h_source.html#l01750">Size()</a>.</p>

<p class="reference">Referenced by <a class="el" href="_i_graphics_8cpp_source.html#l02371">IGraphics::OnGestureRecognized()</a>, and <a class="el" href="_i_graphics_8cpp_source.html#l02351">IGraphics::RespondsToGesture()</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#addeca838e57ae6b825c7e88dfbc431b5">&#9670;&#160;</a></span>Get()</h2>

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          <td class="memname">const <a class="el" href="struct_i_r_e_c_t.html">IRECT</a> &amp; IRECTList::Get </td>
          <td>(</td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>idx</em></td><td>)</td>
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<p>Get an <a class="el" href="struct_i_r_e_c_t.html" title="Used to manage a rectangular area, independent of draw class/platform.">IRECT</a> from the list (will crash if idx is invalid) </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">idx</td><td>The index to get </td></tr>
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  </dd>
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<dl class="section return"><dt>Returns</dt><dd>const <a class="el" href="struct_i_r_e_c_t.html" title="Used to manage a rectangular area, independent of draw class/platform.">IRECT</a>&amp; The <a class="el" href="struct_i_r_e_c_t.html" title="Used to manage a rectangular area, independent of draw class/platform.">IRECT</a> at idx </dd></dl>

<p class="definition">Definition at line <a class="el" href="_i_graphics_structs_8h_source.html#l01770">1770</a> of file <a class="el" href="_i_graphics_structs_8h_source.html">IGraphicsStructs.h</a>.</p>

<p class="reference">Referenced by <a class="el" href="_i_graphics_structs_8h_source.html#l01783">Bounds()</a>, <a class="el" href="_i_graphics_8cpp_source.html#l00946">IGraphics::Draw()</a>, <a class="el" href="_i_graphics_structs_8h_source.html#l01818">Find()</a>, <a class="el" href="_i_graphics_structs_8h_source.html#l01898">Optimize()</a>, and <a class="el" href="_i_graphics_structs_8h_source.html#l01792">PixelAlign()</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#acfddc798645ca9cb155ce4777eddb9b6">&#9670;&#160;</a></span>GetFracGrid()</h2>

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          <td class="memname">static bool IRECTList::GetFracGrid </td>
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          <td class="paramtype">const <a class="el" href="struct_i_r_e_c_t.html">IRECT</a> &amp;&#160;</td>
          <td class="paramname"><em>input</em>, </td>
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          <td class="paramtype"><a class="el" href="class_i_r_e_c_t_list.html">IRECTList</a> &amp;&#160;</td>
          <td class="paramname"><em>rects</em>, </td>
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          <td class="paramtype">const std::initializer_list&lt; float &gt; &amp;&#160;</td>
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          <td class="paramname"><em>colFractions</em>, </td>
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          <td class="paramname"><em>layoutDir</em> = <code>EDirection::Horizontal</code>&#160;</td>
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<p>Fill an <a class="el" href="class_i_r_e_c_t_list.html" title="Used to manage a list of rectangular areas and optimize them for drawing to the screen.">IRECTList</a> with divisons of an input <a class="el" href="struct_i_r_e_c_t.html" title="Used to manage a rectangular area, independent of draw class/platform.">IRECT</a>. </p>
<dl class="params"><dt>Parameters</dt><dd>
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    <tr><td class="paramname">input</td><td>The input rectangle </td></tr>
    <tr><td class="paramname">rects</td><td>The output <a class="el" href="class_i_r_e_c_t_list.html" title="Used to manage a list of rectangular areas and optimize them for drawing to the screen.">IRECTList</a> </td></tr>
    <tr><td class="paramname">rowFractions</td><td>Initializer list of fractions for the grid rows (should sum to 1.0) </td></tr>
    <tr><td class="paramname">colFractions</td><td>Initializer list of fractions for the grid columns (should sum to 1.0) </td></tr>
    <tr><td class="paramname">layoutDir</td><td>By default the cell idx increases horizontally (by row). If set to EDirection::Vertical, cell idx increases vertically (by column). </td></tr>
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<dl class="section return"><dt>Returns</dt><dd><code>true</code> if the row and column fractions summed to 1.0, and grid creation was successful </dd></dl>

<p class="definition">Definition at line <a class="el" href="_i_graphics_structs_8h_source.html#l01836">1836</a> of file <a class="el" href="_i_graphics_structs_8h_source.html">IGraphicsStructs.h</a>.</p>

<p class="reference">References <a class="el" href="_i_graphics_structs_8h_source.html#l01754">Add()</a>, <a class="el" href="_i_graphics_structs_8h_source.html#l01783">Bounds()</a>, <a class="el" href="_i_graphics_structs_8h_source.html#l00951">IRECT::FracRectHorizontal()</a>, <a class="el" href="_i_graphics_structs_8h_source.html#l00965">IRECT::FracRectVertical()</a>, <a class="el" href="_i_graphics_structs_8h_source.html#l01562">IRECT::GetTranslated()</a>, <a class="el" href="_i_graphics_structs_8h_source.html#l00827">IRECT::H()</a>, <a class="el" href="_i_graphics_structs_8h_source.html#l00853">IRECT::Intersect()</a>, and <a class="el" href="_i_graphics_structs_8h_source.html#l00824">IRECT::W()</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#a85ccba7f16c5069c3e5d408fb79b4e81">&#9670;&#160;</a></span>Optimize()</h2>

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<p>Remove rects that are contained by other rects and intersections and merge any rects that can be merged. </p>

<p class="definition">Definition at line <a class="el" href="_i_graphics_structs_8h_source.html#l01898">1898</a> of file <a class="el" href="_i_graphics_structs_8h_source.html">IGraphicsStructs.h</a>.</p>

<p class="reference">References <a class="el" href="_i_graphics_structs_8h_source.html#l00874">IRECT::Contains()</a>, <a class="el" href="_i_graphics_structs_8h_source.html#l01770">Get()</a>, <a class="el" href="_i_graphics_structs_8h_source.html#l00853">IRECT::Intersect()</a>, <a class="el" href="_i_graphics_structs_8h_source.html#l00865">IRECT::Intersects()</a>, <a class="el" href="_i_graphics_structs_8h_source.html#l00924">IRECT::Mergeable()</a>, <a class="el" href="_i_graphics_structs_8h_source.html#l01762">Set()</a>, and <a class="el" href="_i_graphics_structs_8h_source.html#l01750">Size()</a>.</p>

<p class="reference">Referenced by <a class="el" href="_i_graphics_8cpp_source.html#l00946">IGraphics::Draw()</a>.</p>

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<a id="a803ab2f424774b925dd1efa2e01b6328" name="a803ab2f424774b925dd1efa2e01b6328"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a803ab2f424774b925dd1efa2e01b6328">&#9670;&#160;</a></span>PixelAlign() <span class="overload">[1/2]</span></h2>

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<p>Align the rectangles to pixel boundaries. </p>

<p class="definition">Definition at line <a class="el" href="_i_graphics_structs_8h_source.html#l01792">1792</a> of file <a class="el" href="_i_graphics_structs_8h_source.html">IGraphicsStructs.h</a>.</p>

<p class="reference">References <a class="el" href="_i_graphics_structs_8h_source.html#l01770">Get()</a>, <a class="el" href="_i_graphics_structs_8h_source.html#l01199">IRECT::PixelAlign()</a>, <a class="el" href="_i_graphics_structs_8h_source.html#l01762">Set()</a>, and <a class="el" href="_i_graphics_structs_8h_source.html#l01750">Size()</a>.</p>

<p class="reference">Referenced by <a class="el" href="_i_graphics_8cpp_source.html#l00946">IGraphics::Draw()</a>.</p>

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<a id="a3889f13594290dcee2f3159dcb862879" name="a3889f13594290dcee2f3159dcb862879"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a3889f13594290dcee2f3159dcb862879">&#9670;&#160;</a></span>PixelAlign() <span class="overload">[2/2]</span></h2>

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          <td class="memname">void IRECTList::PixelAlign </td>
          <td>(</td>
          <td class="paramtype">float&#160;</td>
          <td class="paramname"><em>scale</em></td><td>)</td>
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<p>Pixel-align the IRECTs at the given scale factor then scale them back down. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">scale</td><td>Scale value for the alignment </td></tr>
  </table>
  </dd>
</dl>

<p class="definition">Definition at line <a class="el" href="_i_graphics_structs_8h_source.html#l01804">1804</a> of file <a class="el" href="_i_graphics_structs_8h_source.html">IGraphicsStructs.h</a>.</p>

<p class="reference">References <a class="el" href="_i_graphics_structs_8h_source.html#l01770">Get()</a>, <a class="el" href="_i_graphics_structs_8h_source.html#l01199">IRECT::PixelAlign()</a>, <a class="el" href="_i_graphics_structs_8h_source.html#l01762">Set()</a>, and <a class="el" href="_i_graphics_structs_8h_source.html#l01750">Size()</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#a04c52a8eef4d148cd1cfb2e6e02294b0">&#9670;&#160;</a></span>Set()</h2>

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          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>idx</em>, </td>
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          <td class="paramkey"></td>
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          <td class="paramtype">const <a class="el" href="struct_i_r_e_c_t.html">IRECT</a> &amp;&#160;</td>
          <td class="paramname"><em>rect</em>&#160;</td>
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<p>Set a specific rectangle in the list (will crash if idx is invalid) </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">idx</td><td>The index to set </td></tr>
    <tr><td class="paramname">rect</td><td>The new <a class="el" href="struct_i_r_e_c_t.html" title="Used to manage a rectangular area, independent of draw class/platform.">IRECT</a> </td></tr>
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<p class="definition">Definition at line <a class="el" href="_i_graphics_structs_8h_source.html#l01762">1762</a> of file <a class="el" href="_i_graphics_structs_8h_source.html">IGraphicsStructs.h</a>.</p>

<p class="reference">Referenced by <a class="el" href="_i_graphics_structs_8h_source.html#l01898">Optimize()</a>, and <a class="el" href="_i_graphics_structs_8h_source.html#l01792">PixelAlign()</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#a102f356edda88328b8cd0a2dafabff21">&#9670;&#160;</a></span>Size()</h2>

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<dl class="section return"><dt>Returns</dt><dd>int The number of rectangles in the list </dd></dl>

<p class="definition">Definition at line <a class="el" href="_i_graphics_structs_8h_source.html#l01750">1750</a> of file <a class="el" href="_i_graphics_structs_8h_source.html">IGraphicsStructs.h</a>.</p>

<p class="reference">Referenced by <a class="el" href="_i_graphics_8cpp_source.html#l02394">IGraphics::AttachGestureRecognizerToRegion()</a>, <a class="el" href="_i_graphics_8cpp_source.html#l00946">IGraphics::Draw()</a>, <a class="el" href="_i_graphics_structs_8h_source.html#l01818">Find()</a>, <a class="el" href="_i_graphics_structs_8h_source.html#l01898">Optimize()</a>, <a class="el" href="_i_graphics_structs_8h_source.html#l01792">PixelAlign()</a>, and <a class="el" href="_i_graphics_8cpp_source.html#l02351">IGraphics::RespondsToGesture()</a>.</p>

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<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="_i_graphics_structs_8h_source.html">IGraphicsStructs.h</a></li>
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