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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<title>Ipelib: IpeBBoxPainter Class Reference</title>
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<li><a href="annotated.html"><span>Class List</span></a></li>
<li><a href="hierarchy.html"><span>Class Hierarchy</span></a></li>
<li><a href="functions.html"><span>Class Members</span></a></li>
</ul></div>
<h1>IpeBBoxPainter Class Reference<br>
<small>
[<a class="el" href="group__high.html">Ipe Management</a>]</small>
</h1><!-- doxytag: class="IpeBBoxPainter" --><!-- doxytag: inherits="IpePainter" -->Paint objects using this painter to compute an accurate bounding box.
<a href="#_details">More...</a>
<p>
Inherits <a class="el" href="class_ipe_painter.html">IpePainter</a>.
<p>
<a href="class_ipe_b_box_painter-members.html">List of all members.</a><h2>Public Member Functions</h2>
<ul>
<li><a class="anchor" name="e44f1510875110b7a8ca76d5092c643d"></a><!-- doxytag: member="IpeBBoxPainter::IpeBBoxPainter" ref="e44f1510875110b7a8ca76d5092c643d" args="(const IpeStyleSheet *style)" -->
<b>IpeBBoxPainter</b> (const <a class="el" href="class_ipe_style_sheet.html">IpeStyleSheet</a> *style)
<li><a class="anchor" name="a16963c4ca13defcca6c53cc260d66c4"></a><!-- doxytag: member="IpeBBoxPainter::BBox" ref="a16963c4ca13defcca6c53cc260d66c4" args="() const" -->
<a class="el" href="class_ipe_rect.html">IpeRect</a> <b>BBox</b> () const
</ul>
<h2>Protected Member Functions</h2>
<ul>
<li>virtual void <a class="el" href="class_ipe_b_box_painter.html#a1ea798c33335ad1ed3de2c8c64848b3">DoMoveTo</a> (const <a class="el" href="class_ipe_vector.html">IpeVector</a> &v)
<li>virtual void <a class="el" href="class_ipe_b_box_painter.html#4298e92a68e13e6ffd76e5f0e9da8fdc">DoLineTo</a> (const <a class="el" href="class_ipe_vector.html">IpeVector</a> &v)
<li>virtual void <a class="el" href="class_ipe_b_box_painter.html#35ac16247bbccf32ab113892bda5393e">DoCurveTo</a> (const <a class="el" href="class_ipe_vector.html">IpeVector</a> &v1, const <a class="el" href="class_ipe_vector.html">IpeVector</a> &v2, const <a class="el" href="class_ipe_vector.html">IpeVector</a> &v3)
<li>virtual void <a class="el" href="class_ipe_b_box_painter.html#0f7d3db31efda6941a4e4ed012f6f488">DoDrawBitmap</a> (<a class="el" href="class_ipe_bitmap.html">IpeBitmap</a> bitmap)
<li>virtual void <a class="el" href="class_ipe_b_box_painter.html#7fe3137f2d079b0061da0358fc55ea1e">DoDrawText</a> (const <a class="el" href="class_ipe_text.html">IpeText</a> *text)
</ul>
<hr><a name="_details"></a><h2>Detailed Description</h2>
Paint objects using this painter to compute an accurate bounding box.
<p>
The IpeObjct::BBox member function computes a bounding box useful for distance calculations and optimizations. To find a bounding box that is accurate for the actual <b>drawn</b> object, paint the object using an <a class="el" href="class_ipe_b_box_painter.html">IpeBBoxPainter</a>, and retrieve the box with BBox.
<p>
<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="a1ea798c33335ad1ed3de2c8c64848b3"></a><!-- doxytag: member="IpeBBoxPainter::DoMoveTo" ref="a1ea798c33335ad1ed3de2c8c64848b3" args="(const IpeVector &v)" -->
<div class="memitem">
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<td class="memname">void IpeBBoxPainter::DoMoveTo </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="class_ipe_vector.html">IpeVector</a> & </td>
<td class="paramname"> <em>v</em> </td>
<td> ) </td>
<td width="100%"><code> [protected, virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Perform moveto operator.
<p>
<p>
Reimplemented from <a class="el" href="class_ipe_painter.html#9dd7cfe4535a9432629c4f9e6b55b32c">IpePainter</a>.
</div>
</div><p>
<a class="anchor" name="4298e92a68e13e6ffd76e5f0e9da8fdc"></a><!-- doxytag: member="IpeBBoxPainter::DoLineTo" ref="4298e92a68e13e6ffd76e5f0e9da8fdc" args="(const IpeVector &v)" -->
<div class="memitem">
<div class="memproto">
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<td class="memname">void IpeBBoxPainter::DoLineTo </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="class_ipe_vector.html">IpeVector</a> & </td>
<td class="paramname"> <em>v</em> </td>
<td> ) </td>
<td width="100%"><code> [protected, virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Perform lineto operator.
<p>
<p>
Reimplemented from <a class="el" href="class_ipe_painter.html#e98da435504a0af7b2d43b11f5f833a0">IpePainter</a>.
</div>
</div><p>
<a class="anchor" name="35ac16247bbccf32ab113892bda5393e"></a><!-- doxytag: member="IpeBBoxPainter::DoCurveTo" ref="35ac16247bbccf32ab113892bda5393e" args="(const IpeVector &v1, const IpeVector &v2, const IpeVector &v3)" -->
<div class="memitem">
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<td class="memname">void IpeBBoxPainter::DoCurveTo </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="class_ipe_vector.html">IpeVector</a> & </td>
<td class="paramname"> <em>v1</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="class_ipe_vector.html">IpeVector</a> & </td>
<td class="paramname"> <em>v2</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="class_ipe_vector.html">IpeVector</a> & </td>
<td class="paramname"> <em>v3</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"><code> [protected, virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Perform curveto operator.
<p>
<p>
Reimplemented from <a class="el" href="class_ipe_painter.html#236305daf03a444c17b8afc357f96038">IpePainter</a>.
</div>
</div><p>
<a class="anchor" name="0f7d3db31efda6941a4e4ed012f6f488"></a><!-- doxytag: member="IpeBBoxPainter::DoDrawBitmap" ref="0f7d3db31efda6941a4e4ed012f6f488" args="(IpeBitmap bitmap)" -->
<div class="memitem">
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<td class="memname">void IpeBBoxPainter::DoDrawBitmap </td>
<td>(</td>
<td class="paramtype"><a class="el" href="class_ipe_bitmap.html">IpeBitmap</a> </td>
<td class="paramname"> <em>bitmap</em> </td>
<td> ) </td>
<td width="100%"><code> [protected, virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Draw a bitmap.
<p>
<p>
Reimplemented from <a class="el" href="class_ipe_painter.html#925ff79289ebceb6c640f8fecb3d75bf">IpePainter</a>.
</div>
</div><p>
<a class="anchor" name="7fe3137f2d079b0061da0358fc55ea1e"></a><!-- doxytag: member="IpeBBoxPainter::DoDrawText" ref="7fe3137f2d079b0061da0358fc55ea1e" args="(const IpeText *text)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void IpeBBoxPainter::DoDrawText </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="class_ipe_text.html">IpeText</a> * </td>
<td class="paramname"> <em>text</em> </td>
<td> ) </td>
<td width="100%"><code> [protected, virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Draw a text object.
<p>
<p>
Reimplemented from <a class="el" href="class_ipe_painter.html#16cc51ba8861d3ee94b5c61564b0e0d7">IpePainter</a>.
</div>
</div><p>
<hr>The documentation for this class was generated from the following files:<ul>
<li>ipeutils.h<li>ipeutils.cpp</ul>
<hr>
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