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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1">
<title>Ipelib: IpeGroup Class Reference</title>
<link href="doxygen.css" rel="stylesheet" type="text/css">
<link href="tabs.css" rel="stylesheet" type="text/css">
</head><body>
<!-- Generated by Doxygen 1.5.1 -->
<div class="tabs">
<ul>
<li><a href="index.html"><span>Main Page</span></a></li>
<li><a href="modules.html"><span>Modules</span></a></li>
<li id="current"><a href="annotated.html"><span>Classes</span></a></li>
</ul></div>
<div class="tabs">
<ul>
<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>IpeGroup Class Reference<br>
<small>
[<a class="el" href="group__obj.html">Ipe Objects</a>]</small>
</h1><!-- doxytag: class="IpeGroup" --><!-- doxytag: inherits="IpeFillable" -->The group object.
<a href="#_details">More...</a>
<p>
Inherits <a class="el" href="class_ipe_fillable.html">IpeFillable</a>.
<p>
<a href="class_ipe_group-members.html">List of all members.</a><h2>Public Types</h2>
<ul>
<li><a class="anchor" name="25a2050d6afd34bd736a5e645747513d"></a><!-- doxytag: member="IpeGroup::const_iterator" ref="25a2050d6afd34bd736a5e645747513d" args="" -->
typedef List::const_iterator <b>const_iterator</b>
</ul>
<h2>Public Member Functions</h2>
<ul>
<li><a class="el" href="class_ipe_group.html#d0f0c0af65d4d76ae206a6fd00107866">IpeGroup</a> ()
<li><a class="el" href="class_ipe_group.html#079b9ade1c7ac60ec2871fcd44c247c1">IpeGroup</a> (<a class="el" href="class_ipe_repository.html">IpeRepository</a> *rep, const <a class="el" href="class_ipe_xml_attributes.html">IpeXmlAttributes</a> &attr)
<li><a class="el" href="class_ipe_group.html#546ca7f20272d60608ace822c2c53b04">IpeGroup</a> (const <a class="el" href="class_ipe_group.html">IpeGroup</a> &rhs)
<li>virtual <a class="el" href="class_ipe_group.html#a7ef46b66092854f1c33b478b1d1f601">~IpeGroup</a> ()
<li><a class="el" href="class_ipe_group.html">IpeGroup</a> & <a class="el" href="class_ipe_group.html#12c08d6817a517db30bd6a762ef96d04">operator=</a> (const <a class="el" href="class_ipe_group.html">IpeGroup</a> &rhs)
<li>virtual <a class="el" href="class_ipe_object.html">IpeObject</a> * <a class="el" href="class_ipe_group.html#90743ffd1d0d259fc752722922985b1b">Clone</a> () const
<li>virtual <a class="el" href="class_ipe_group.html">IpeGroup</a> * <a class="el" href="class_ipe_group.html#c5fd925722a10319b3ec5d668f890a0a">AsGroup</a> ()
<li>virtual TPinned <a class="el" href="class_ipe_group.html#c30924cf55f1828a92b7ff89eb6e4bc0">pinned</a> () const
<li>virtual void <a class="el" href="class_ipe_group.html#59ad49d995c1e20c1124f1fbf2618e60">Accept</a> (<a class="el" href="class_ipe_visitor.html">IpeVisitor</a> &visitor) const
<li>virtual void <a class="el" href="class_ipe_group.html#c90d144a5fb4cf0cb99df1049d27e4c7">SaveAsXml</a> (<a class="el" href="class_ipe_painter.html">IpePainter</a> &painter, <a class="el" href="class_ipe_stream.html">IpeStream</a> &stream, <a class="el" href="class_ipe_string.html">IpeString</a> layer) const
<li>virtual void <a class="el" href="class_ipe_group.html#93ed260434751ca1349b0149b618fb44">Draw</a> (<a class="el" href="class_ipe_painter.html">IpePainter</a> &painter) const
<li>virtual void <a class="el" href="class_ipe_group.html#bf8bdf3d3f8cca47b934543b1e5c439a">AddToBBox</a> (<a class="el" href="class_ipe_rect.html">IpeRect</a> &box, const <a class="el" href="class_ipe_matrix.html">IpeMatrix</a> &m) const
<li>virtual double <a class="el" href="class_ipe_group.html#1fdd11d04b3d993f8e26a3d6c973951e">Distance</a> (const <a class="el" href="class_ipe_vector.html">IpeVector</a> &v, const <a class="el" href="class_ipe_matrix.html">IpeMatrix</a> &m, double bound) const
<li>virtual void <a class="el" href="class_ipe_group.html#9634bab1d607b4f54a7df6c5b7b2dc8a">SnapVtx</a> (const <a class="el" href="class_ipe_vector.html">IpeVector</a> &mouse, const <a class="el" href="class_ipe_matrix.html">IpeMatrix</a> &m, <a class="el" href="class_ipe_vector.html">IpeVector</a> &pos, double &bound) const
<li>virtual void <a class="el" href="class_ipe_group.html#24f0724171a316ed49fd5afbe0e3aecc">SnapBnd</a> (const <a class="el" href="class_ipe_vector.html">IpeVector</a> &mouse, const <a class="el" href="class_ipe_matrix.html">IpeMatrix</a> &m, <a class="el" href="class_ipe_vector.html">IpeVector</a> &pos, double &bound) const
<li>int <a class="el" href="class_ipe_group.html#d33f7d0caf4656bfddf05150be58af9a">size</a> () const
<li>const_iterator <a class="el" href="class_ipe_group.html#8126da50c389af87f0cbac1f6b0c1698">begin</a> () const
<li>const_iterator <a class="el" href="class_ipe_group.html#2c0d19360fb7787b73388f621cc30c03">end</a> () const
<li>void <a class="el" href="class_ipe_group.html#5fa834fe4f8564e64801049806b88021">push_back</a> (const <a class="el" href="class_ipe_object.html">IpeObject</a> *)
<li>void <a class="el" href="class_ipe_group.html#4d76f2b0158c8a7a8ea80969ea6d9261">SaveComponentsAsXml</a> (<a class="el" href="class_ipe_painter.html">IpePainter</a> &painter, <a class="el" href="class_ipe_stream.html">IpeStream</a> &stream) const
<li>virtual void <a class="el" href="class_ipe_group.html#202ab4d7a4b8f5e2b41d68a909a93200">CheckStyle</a> (const <a class="el" href="class_ipe_style_sheet.html">IpeStyleSheet</a> *sheet, <a class="el" href="group__attr.html#g8592bdde9e4ad7b2ad81f5dd2638e43c">IpeAttributeSeq</a> &seq) const
<li><a class="el" href="class_ipe_attribute.html">IpeAttribute</a> <a class="el" href="class_ipe_group.html#4f0755a24561aaba492e170da1672a57">TextSize</a> () const
<li><a class="el" href="class_ipe_attribute.html">IpeAttribute</a> <a class="el" href="class_ipe_group.html#a3f750d0c19a9fdebe43523e559016e9">MarkSize</a> () const
<li>int <a class="el" href="class_ipe_group.html#51b49c546f00acb52e0d0f8ed273251e">MarkShape</a> () const
<li>bool <a class="el" href="class_ipe_group.html#6c89077e9447a8c722b385bd0ce2e8a9">HasTexts</a> () const
<li>bool <a class="el" href="class_ipe_group.html#7634d25e39f32cd18f5e795456f788be">HasMarks</a> () const
<li>void <a class="el" href="class_ipe_group.html#10dc6e6c0264b715f18e0e04709e6b32">SetTextSize</a> (<a class="el" href="class_ipe_attribute.html">IpeAttribute</a> size)
<li>void <a class="el" href="class_ipe_group.html#f4ca357ab2d4bbcecfecff69304065b9">SetMarkSize</a> (<a class="el" href="class_ipe_attribute.html">IpeAttribute</a> size)
<li>void <a class="el" href="class_ipe_group.html#9b55e5fe72213b69a7760bfe65ec0bf3">SetMarkShape</a> (int shape)
</ul>
<hr><a name="_details"></a><h2>Detailed Description</h2>
The group object.
<p>
Ipe objects can be grouped together, and the resulting composite can be used like any Ipe object.<p>
This is an application of the "Composite" pattern.
<p>
<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="d0f0c0af65d4d76ae206a6fd00107866"></a><!-- doxytag: member="IpeGroup::IpeGroup" ref="d0f0c0af65d4d76ae206a6fd00107866" args="()" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">IpeGroup::IpeGroup </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"><code> [explicit]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Create empty group (objects added later).
<p>
</div>
</div><p>
<a class="anchor" name="079b9ade1c7ac60ec2871fcd44c247c1"></a><!-- doxytag: member="IpeGroup::IpeGroup" ref="079b9ade1c7ac60ec2871fcd44c247c1" args="(IpeRepository *rep, const IpeXmlAttributes &attr)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">IpeGroup::IpeGroup </td>
<td>(</td>
<td class="paramtype"><a class="el" href="class_ipe_repository.html">IpeRepository</a> * </td>
<td class="paramname"> <em>rep</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="class_ipe_xml_attributes.html">IpeXmlAttributes</a> & </td>
<td class="paramname"> <em>attr</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"><code> [explicit]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Create empty group with these attributes (objects added later).
<p>
</div>
</div><p>
<a class="anchor" name="546ca7f20272d60608ace822c2c53b04"></a><!-- doxytag: member="IpeGroup::IpeGroup" ref="546ca7f20272d60608ace822c2c53b04" args="(const IpeGroup &rhs)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">IpeGroup::IpeGroup </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="class_ipe_group.html">IpeGroup</a> & </td>
<td class="paramname"> <em>rhs</em> </td>
<td> ) </td>
<td width="100%"></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Copy constructor. Constant time --- components are not copied!
<p>
</div>
</div><p>
<a class="anchor" name="a7ef46b66092854f1c33b478b1d1f601"></a><!-- doxytag: member="IpeGroup::~IpeGroup" ref="a7ef46b66092854f1c33b478b1d1f601" args="()" -->
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<div class="memproto">
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<td class="memname">IpeGroup::~IpeGroup </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Destructor.
<p>
</div>
</div><p>
<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="12c08d6817a517db30bd6a762ef96d04"></a><!-- doxytag: member="IpeGroup::operator=" ref="12c08d6817a517db30bd6a762ef96d04" args="(const IpeGroup &rhs)" -->
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<td class="memname"><a class="el" href="class_ipe_group.html">IpeGroup</a> & IpeGroup::operator= </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="class_ipe_group.html">IpeGroup</a> & </td>
<td class="paramname"> <em>rhs</em> </td>
<td> ) </td>
<td width="100%"></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Assignment operator (constant-time).
<p>
</div>
</div><p>
<a class="anchor" name="90743ffd1d0d259fc752722922985b1b"></a><!-- doxytag: member="IpeGroup::Clone" ref="90743ffd1d0d259fc752722922985b1b" args="() const" -->
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<td class="memname"><a class="el" href="class_ipe_object.html">IpeObject</a> * IpeGroup::Clone </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"> const<code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Clone a group object (constant-time).
<p>
<p>
Implements <a class="el" href="class_ipe_object.html#544473557223336afe1b967223f71c8a">IpeObject</a>.
</div>
</div><p>
<a class="anchor" name="c5fd925722a10319b3ec5d668f890a0a"></a><!-- doxytag: member="IpeGroup::AsGroup" ref="c5fd925722a10319b3ec5d668f890a0a" args="()" -->
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<td class="memname"><a class="el" href="class_ipe_group.html">IpeGroup</a> * IpeGroup::AsGroup </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Return pointer to this object.
<p>
<p>
Reimplemented from <a class="el" href="class_ipe_object.html#8f1d6b0095edb08db03b1dbfbaa10e82">IpeObject</a>.
</div>
</div><p>
<a class="anchor" name="c30924cf55f1828a92b7ff89eb6e4bc0"></a><!-- doxytag: member="IpeGroup::pinned" ref="c30924cf55f1828a92b7ff89eb6e4bc0" args="() const" -->
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<td class="memname">IpeObject::TPinned IpeGroup::pinned </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"> const<code> [virtual]</code></td>
</tr>
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</div>
<div class="memdoc">
<p>
Return pinning mode of the object.
<p>
<p>
Reimplemented from <a class="el" href="class_ipe_object.html#300a88477f2e49fa7ed702e4ad2ff807">IpeObject</a>.
</div>
</div><p>
<a class="anchor" name="59ad49d995c1e20c1124f1fbf2618e60"></a><!-- doxytag: member="IpeGroup::Accept" ref="59ad49d995c1e20c1124f1fbf2618e60" args="(IpeVisitor &visitor) const " -->
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<td class="memname">void IpeGroup::Accept </td>
<td>(</td>
<td class="paramtype"><a class="el" href="class_ipe_visitor.html">IpeVisitor</a> & </td>
<td class="paramname"> <em>visitor</em> </td>
<td> ) </td>
<td width="100%"> const<code> [virtual]</code></td>
</tr>
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<div class="memdoc">
<p>
Call VisitGroup of visitor.
<p>
<p>
Implements <a class="el" href="class_ipe_object.html#5e1c2d5483175375a3a83aaf61fa4900">IpeObject</a>.
</div>
</div><p>
<a class="anchor" name="c90d144a5fb4cf0cb99df1049d27e4c7"></a><!-- doxytag: member="IpeGroup::SaveAsXml" ref="c90d144a5fb4cf0cb99df1049d27e4c7" args="(IpePainter &painter, IpeStream &stream, IpeString layer) const" -->
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<td class="memname">void IpeGroup::SaveAsXml </td>
<td>(</td>
<td class="paramtype"><a class="el" href="class_ipe_painter.html">IpePainter</a> & </td>
<td class="paramname"> <em>painter</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="class_ipe_stream.html">IpeStream</a> & </td>
<td class="paramname"> <em>stream</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="class_ipe_string.html">IpeString</a> </td>
<td class="paramname"> <em>layer</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"> const<code> [virtual]</code></td>
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<div class="memdoc">
<p>
Save the object in XML format.
<p>
<p>
Implements <a class="el" href="class_ipe_object.html#65b22ef539b3c7966f6a68977ed36486">IpeObject</a>.
</div>
</div><p>
<a class="anchor" name="93ed260434751ca1349b0149b618fb44"></a><!-- doxytag: member="IpeGroup::Draw" ref="93ed260434751ca1349b0149b618fb44" args="(IpePainter &painter) const " -->
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<td class="memname">void IpeGroup::Draw </td>
<td>(</td>
<td class="paramtype"><a class="el" href="class_ipe_painter.html">IpePainter</a> & </td>
<td class="paramname"> <em>painter</em> </td>
<td> ) </td>
<td width="100%"> const<code> [virtual]</code></td>
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</div>
<div class="memdoc">
<p>
Draw the object.
<p>
<p>
Implements <a class="el" href="class_ipe_object.html#60f71ffee0f934072452b4dbed660de4">IpeObject</a>.
</div>
</div><p>
<a class="anchor" name="bf8bdf3d3f8cca47b934543b1e5c439a"></a><!-- doxytag: member="IpeGroup::AddToBBox" ref="bf8bdf3d3f8cca47b934543b1e5c439a" args="(IpeRect &box, const IpeMatrix &m) const" -->
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<td class="memname">void IpeGroup::AddToBBox </td>
<td>(</td>
<td class="paramtype"><a class="el" href="class_ipe_rect.html">IpeRect</a> & </td>
<td class="paramname"> <em>box</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="class_ipe_matrix.html">IpeMatrix</a> & </td>
<td class="paramname"> <em>m</em></td><td> </td>
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<td></td>
<td>)</td>
<td></td><td></td><td width="100%"> const<code> [virtual]</code></td>
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<div class="memdoc">
<p>
Extend <em>box</em> to include the object transformed by <em>m</em>.
<p>
For Ipe objects in a page, don't call this directly. The <a class="el" href="class_ipe_pg_object.html">IpePgObject</a> caches the bounding box, so it is far more efficient to call <a class="el" href="class_ipe_pg_object.html#24d9716bac48f23ee727db17f94dcfd1">IpePgObject::BBox</a>.<p>
If called with an empty box, the result of this function is a tight bounding box for the object, with a little leeway in case the boundary is determined by a spline (it has to be approximated to perform this operation).
<p>
Implements <a class="el" href="class_ipe_object.html#86fb97b574a854c49c2b5cd6aee1bb75">IpeObject</a>.
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<a class="anchor" name="1fdd11d04b3d993f8e26a3d6c973951e"></a><!-- doxytag: member="IpeGroup::Distance" ref="1fdd11d04b3d993f8e26a3d6c973951e" args="(const IpeVector &v, const IpeMatrix &m, double bound) const" -->
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<td class="memname">double IpeGroup::Distance </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>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="class_ipe_matrix.html">IpeMatrix</a> & </td>
<td class="paramname"> <em>m</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"> <em>bound</em></td><td> </td>
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<td></td>
<td>)</td>
<td></td><td></td><td width="100%"> const<code> [virtual]</code></td>
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<p>
Return distance of transformed object to point <em>v</em>. If larger than <em>bound</em>, can just return <em>bound</em>.
<p>
Implements <a class="el" href="class_ipe_object.html#ccf553420ac0b3435e686bb85adf7b88">IpeObject</a>.
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<a class="anchor" name="9634bab1d607b4f54a7df6c5b7b2dc8a"></a><!-- doxytag: member="IpeGroup::SnapVtx" ref="9634bab1d607b4f54a7df6c5b7b2dc8a" args="(const IpeVector &mouse, const IpeMatrix &m, IpeVector &pos, double &bound) const" -->
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<td class="memname">void IpeGroup::SnapVtx </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="class_ipe_vector.html">IpeVector</a> & </td>
<td class="paramname"> <em>mouse</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="class_ipe_matrix.html">IpeMatrix</a> & </td>
<td class="paramname"> <em>m</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="class_ipe_vector.html">IpeVector</a> & </td>
<td class="paramname"> <em>pos</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">double & </td>
<td class="paramname"> <em>bound</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"> const<code> [virtual]</code></td>
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<div class="memdoc">
<p>
Compute possible vertex snapping position for transformed object.
<p>
Looks only for positions closer than <em>bound</em>. If successful, modify <em>pos</em> and <em>bound</em>.
<p>
Implements <a class="el" href="class_ipe_object.html#2ebde3cb7e75c55a61d2092c82f29146">IpeObject</a>.
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</div><p>
<a class="anchor" name="24f0724171a316ed49fd5afbe0e3aecc"></a><!-- doxytag: member="IpeGroup::SnapBnd" ref="24f0724171a316ed49fd5afbe0e3aecc" args="(const IpeVector &mouse, const IpeMatrix &m, IpeVector &pos, double &bound) const" -->
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<td class="memname">void IpeGroup::SnapBnd </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="class_ipe_vector.html">IpeVector</a> & </td>
<td class="paramname"> <em>mouse</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="class_ipe_matrix.html">IpeMatrix</a> & </td>
<td class="paramname"> <em>m</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="class_ipe_vector.html">IpeVector</a> & </td>
<td class="paramname"> <em>pos</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">double & </td>
<td class="paramname"> <em>bound</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"> const<code> [virtual]</code></td>
</tr>
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</div>
<div class="memdoc">
<p>
Compute boundary snapping position for transformed object.
<p>
Looks only for positions closer than <em>bound</em>. If successful, modify <em>pos</em> and <em>bound</em>. The default implementation does nothing.
<p>
Reimplemented from <a class="el" href="class_ipe_object.html#f72b15786e9028360d2a44fc8c3c9820">IpeObject</a>.
</div>
</div><p>
<a class="anchor" name="d33f7d0caf4656bfddf05150be58af9a"></a><!-- doxytag: member="IpeGroup::size" ref="d33f7d0caf4656bfddf05150be58af9a" args="() const" -->
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<td class="memname">int IpeGroup::size </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"> const<code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Return number of component objects.
<p>
</div>
</div><p>
<a class="anchor" name="8126da50c389af87f0cbac1f6b0c1698"></a><!-- doxytag: member="IpeGroup::begin" ref="8126da50c389af87f0cbac1f6b0c1698" args="() const" -->
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<td class="memname">const_iterator IpeGroup::begin </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"> const<code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Return iterator for first object.
<p>
</div>
</div><p>
<a class="anchor" name="2c0d19360fb7787b73388f621cc30c03"></a><!-- doxytag: member="IpeGroup::end" ref="2c0d19360fb7787b73388f621cc30c03" args="() const" -->
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<td class="memname">const_iterator IpeGroup::end </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"> const<code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Return iterator for end of sequence.
<p>
</div>
</div><p>
<a class="anchor" name="5fa834fe4f8564e64801049806b88021"></a><!-- doxytag: member="IpeGroup::push_back" ref="5fa834fe4f8564e64801049806b88021" args="(const IpeObject *)" -->
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<td class="memname">void IpeGroup::push_back </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="class_ipe_object.html">IpeObject</a> * </td>
<td class="paramname"> <em>obj</em> </td>
<td> ) </td>
<td width="100%"></td>
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<div class="memdoc">
<p>
Add an object.
<p>
This will panic if the object shares its implementation! The method is only useful right after construction of the group.
</div>
</div><p>
<a class="anchor" name="4d76f2b0158c8a7a8ea80969ea6d9261"></a><!-- doxytag: member="IpeGroup::SaveComponentsAsXml" ref="4d76f2b0158c8a7a8ea80969ea6d9261" args="(IpePainter &painter, IpeStream &stream) const" -->
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<td class="memname">void IpeGroup::SaveComponentsAsXml </td>
<td>(</td>
<td class="paramtype"><a class="el" href="class_ipe_painter.html">IpePainter</a> & </td>
<td class="paramname"> <em>painter</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="class_ipe_stream.html">IpeStream</a> & </td>
<td class="paramname"> <em>stream</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"> const</td>
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</table>
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<div class="memdoc">
<p>
Save all the components, one by one, in XML format.
<p>
</div>
</div><p>
<a class="anchor" name="202ab4d7a4b8f5e2b41d68a909a93200"></a><!-- doxytag: member="IpeGroup::CheckStyle" ref="202ab4d7a4b8f5e2b41d68a909a93200" args="(const IpeStyleSheet *sheet, IpeAttributeSeq &seq) const" -->
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<td class="memname">void IpeGroup::CheckStyle </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="class_ipe_style_sheet.html">IpeStyleSheet</a> * </td>
<td class="paramname"> <em>sheet</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="group__attr.html#g8592bdde9e4ad7b2ad81f5dd2638e43c">IpeAttributeSeq</a> & </td>
<td class="paramname"> <em>seq</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"> const<code> [virtual]</code></td>
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<p>
Check all symbolic attributes.
<p>
<p>
Reimplemented from <a class="el" href="class_ipe_fillable.html#a54b5e3feff44e4e04aa908507610ba9">IpeFillable</a>.
</div>
</div><p>
<a class="anchor" name="4f0755a24561aaba492e170da1672a57"></a><!-- doxytag: member="IpeGroup::TextSize" ref="4f0755a24561aaba492e170da1672a57" args="() const" -->
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<td class="memname"><a class="el" href="class_ipe_attribute.html">IpeAttribute</a> IpeGroup::TextSize </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"> const<code> [inline]</code></td>
</tr>
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<div class="memdoc">
<p>
Return font size of text objects in the group.
<p>
</div>
</div><p>
<a class="anchor" name="a3f750d0c19a9fdebe43523e559016e9"></a><!-- doxytag: member="IpeGroup::MarkSize" ref="a3f750d0c19a9fdebe43523e559016e9" args="() const" -->
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<td class="memname"><a class="el" href="class_ipe_attribute.html">IpeAttribute</a> IpeGroup::MarkSize </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"> const<code> [inline]</code></td>
</tr>
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</div>
<div class="memdoc">
<p>
Return size of mark objects in the group.
<p>
</div>
</div><p>
<a class="anchor" name="51b49c546f00acb52e0d0f8ed273251e"></a><!-- doxytag: member="IpeGroup::MarkShape" ref="51b49c546f00acb52e0d0f8ed273251e" args="() const" -->
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<td class="memname">int IpeGroup::MarkShape </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"> const<code> [inline]</code></td>
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<p>
Return shape of mark objects in the group.
<p>
</div>
</div><p>
<a class="anchor" name="6c89077e9447a8c722b385bd0ce2e8a9"></a><!-- doxytag: member="IpeGroup::HasTexts" ref="6c89077e9447a8c722b385bd0ce2e8a9" args="() const" -->
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<td class="memname">bool IpeGroup::HasTexts </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"> const<code> [inline]</code></td>
</tr>
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<div class="memdoc">
<p>
Does this group contain any text objects?
<p>
</div>
</div><p>
<a class="anchor" name="7634d25e39f32cd18f5e795456f788be"></a><!-- doxytag: member="IpeGroup::HasMarks" ref="7634d25e39f32cd18f5e795456f788be" args="() const" -->
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<td class="memname">bool IpeGroup::HasMarks </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"> const<code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Does this group contain any mark objects?
<p>
</div>
</div><p>
<a class="anchor" name="10dc6e6c0264b715f18e0e04709e6b32"></a><!-- doxytag: member="IpeGroup::SetTextSize" ref="10dc6e6c0264b715f18e0e04709e6b32" args="(IpeAttribute size)" -->
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<td class="memname">void IpeGroup::SetTextSize </td>
<td>(</td>
<td class="paramtype"><a class="el" href="class_ipe_attribute.html">IpeAttribute</a> </td>
<td class="paramname"> <em>size</em> </td>
<td> ) </td>
<td width="100%"></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Set font size of text objects in the group.
<p>
This is a no op if there are no text objects in the group. It invalidates (and destroys) the XForms stored with all text objects in the group.
</div>
</div><p>
<a class="anchor" name="f4ca357ab2d4bbcecfecff69304065b9"></a><!-- doxytag: member="IpeGroup::SetMarkSize" ref="f4ca357ab2d4bbcecfecff69304065b9" args="(IpeAttribute size)" -->
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<td class="memname">void IpeGroup::SetMarkSize </td>
<td>(</td>
<td class="paramtype"><a class="el" href="class_ipe_attribute.html">IpeAttribute</a> </td>
<td class="paramname"> <em>size</em> </td>
<td> ) </td>
<td width="100%"></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Set size of mark objects in the group.
<p>
This is a no op if there are no mark objects in the group.
</div>
</div><p>
<a class="anchor" name="9b55e5fe72213b69a7760bfe65ec0bf3"></a><!-- doxytag: member="IpeGroup::SetMarkShape" ref="9b55e5fe72213b69a7760bfe65ec0bf3" args="(int shape)" -->
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<td class="memname">void IpeGroup::SetMarkShape </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"> <em>shape</em> </td>
<td> ) </td>
<td width="100%"></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Set shape of mark objects in the group.
<p>
This is a no op if there are no mark objects in the group.
</div>
</div><p>
<hr>The documentation for this class was generated from the following files:<ul>
<li>ipegroup.h<li>ipegroup.cpp</ul>
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