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<title>Engauge Digitizer: GraphicsPointPolygon Class Reference</title>
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<a href="#signals">Signals</a> |
<a href="#pub-methods">Public Member Functions</a> |
<a href="classGraphicsPointPolygon-members.html">List of all members</a> </div>
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<div class="title">GraphicsPointPolygon Class Reference</div> </div>
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<p>This class add event handling to QGraphicsPolygonItem.
<a href="classGraphicsPointPolygon.html#details">More...</a></p>
<p><code>#include <<a class="el" href="GraphicsPointPolygon_8h_source.html">GraphicsPointPolygon.h</a>></code></p>
<div class="dynheader">
Inheritance diagram for GraphicsPointPolygon:</div>
<div class="dyncontent">
<div class="center">
<img src="classGraphicsPointPolygon.png" usemap="#GraphicsPointPolygon_map" alt=""/>
<map id="GraphicsPointPolygon_map" name="GraphicsPointPolygon_map">
</map>
</div></div>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="signals"></a>
Signals</h2></td></tr>
<tr class="memitem:ac910be35ea28add8a57d355a3a35222f"><td class="memItemLeft" align="right" valign="top"><a id="ac910be35ea28add8a57d355a3a35222f"></a>
void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGraphicsPointPolygon.html#ac910be35ea28add8a57d355a3a35222f">signalPointHoverEnter</a> (QString)</td></tr>
<tr class="memdesc:ac910be35ea28add8a57d355a3a35222f"><td class="mdescLeft"> </td><td class="mdescRight">Signal for geometry window to highlight the current point upon hover enter. <br /></td></tr>
<tr class="separator:ac910be35ea28add8a57d355a3a35222f"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:add406bf02b6673e93d7b635d856ccb3d"><td class="memItemLeft" align="right" valign="top"><a id="add406bf02b6673e93d7b635d856ccb3d"></a>
void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGraphicsPointPolygon.html#add406bf02b6673e93d7b635d856ccb3d">signalPointHoverLeave</a> (QString)</td></tr>
<tr class="memdesc:add406bf02b6673e93d7b635d856ccb3d"><td class="mdescLeft"> </td><td class="mdescRight">Signal for geometry window to unhighlight the current point upon hover leave. <br /></td></tr>
<tr class="separator:add406bf02b6673e93d7b635d856ccb3d"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:adbeb4b63778c3f05fb38c9678e751844"><td class="memItemLeft" align="right" valign="top"><a id="adbeb4b63778c3f05fb38c9678e751844"></a>
 </td><td class="memItemRight" valign="bottom"><a class="el" href="classGraphicsPointPolygon.html#adbeb4b63778c3f05fb38c9678e751844">GraphicsPointPolygon</a> (<a class="el" href="classGraphicsPoint.html">GraphicsPoint</a> &graphicsPoint, const QPolygonF &polygon)</td></tr>
<tr class="memdesc:adbeb4b63778c3f05fb38c9678e751844"><td class="mdescLeft"> </td><td class="mdescRight">Single constructor. <br /></td></tr>
<tr class="separator:adbeb4b63778c3f05fb38c9678e751844"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6253e62e48a2b3b6bab87d21d5d63309"><td class="memItemLeft" align="right" valign="top"><a id="a6253e62e48a2b3b6bab87d21d5d63309"></a>
QVariant </td><td class="memItemRight" valign="bottom"><a class="el" href="classGraphicsPointPolygon.html#a6253e62e48a2b3b6bab87d21d5d63309">itemChange</a> (GraphicsItemChange change, const QVariant &value)</td></tr>
<tr class="memdesc:a6253e62e48a2b3b6bab87d21d5d63309"><td class="mdescLeft"> </td><td class="mdescRight">Intercept moves by dragging so moved items can be identified. This replaces unreliable hit tests. <br /></td></tr>
<tr class="separator:a6253e62e48a2b3b6bab87d21d5d63309"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a4e06d57d50ef74e9018a5a6e6dff6e0a"><td class="memItemLeft" align="right" valign="top"><a id="a4e06d57d50ef74e9018a5a6e6dff6e0a"></a>
virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGraphicsPointPolygon.html#a4e06d57d50ef74e9018a5a6e6dff6e0a">hoverEnterEvent</a> (QGraphicsSceneHoverEvent *event)</td></tr>
<tr class="memdesc:a4e06d57d50ef74e9018a5a6e6dff6e0a"><td class="mdescLeft"> </td><td class="mdescRight">Accept hover so point can be highlighted when cursor is over it as a guide to user. <br /></td></tr>
<tr class="separator:a4e06d57d50ef74e9018a5a6e6dff6e0a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a3a9b5b6ce547833fb02578512a1d5d49"><td class="memItemLeft" align="right" valign="top"><a id="a3a9b5b6ce547833fb02578512a1d5d49"></a>
virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGraphicsPointPolygon.html#a3a9b5b6ce547833fb02578512a1d5d49">hoverLeaveEvent</a> (QGraphicsSceneHoverEvent *event)</td></tr>
<tr class="memdesc:a3a9b5b6ce547833fb02578512a1d5d49"><td class="mdescLeft"> </td><td class="mdescRight">Unhighlight this point. <br /></td></tr>
<tr class="separator:a3a9b5b6ce547833fb02578512a1d5d49"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a05c06039bdec2728c624babbb2852e26"><td class="memItemLeft" align="right" valign="top"><a id="a05c06039bdec2728c624babbb2852e26"></a>
void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGraphicsPointPolygon.html#a05c06039bdec2728c624babbb2852e26">setRadius</a> (int radius)</td></tr>
<tr class="memdesc:a05c06039bdec2728c624babbb2852e26"><td class="mdescLeft"> </td><td class="mdescRight">Update the radius. <br /></td></tr>
<tr class="separator:a05c06039bdec2728c624babbb2852e26"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae2b15df83be8c560d7838837f2ac8bb9"><td class="memItemLeft" align="right" valign="top"><a id="ae2b15df83be8c560d7838837f2ac8bb9"></a>
void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGraphicsPointPolygon.html#ae2b15df83be8c560d7838837f2ac8bb9">setShadow</a> (<a class="el" href="classGraphicsPointPolygon.html">GraphicsPointPolygon</a> *shadow)</td></tr>
<tr class="memdesc:ae2b15df83be8c560d7838837f2ac8bb9"><td class="mdescLeft"> </td><td class="mdescRight">Bind this graphics item to its shadow. <br /></td></tr>
<tr class="separator:ae2b15df83be8c560d7838837f2ac8bb9"><td class="memSeparator" colspan="2"> </td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>This class add event handling to QGraphicsPolygonItem. </p>
<p>Definition at line <a class="el" href="GraphicsPointPolygon_8h_source.html#l00017">17</a> of file <a class="el" href="GraphicsPointPolygon_8h_source.html">GraphicsPointPolygon.h</a>.</p>
</div><hr/>The documentation for this class was generated from the following files:<ul>
<li>Graphics/<a class="el" href="GraphicsPointPolygon_8h_source.html">GraphicsPointPolygon.h</a></li>
<li>Graphics/<a class="el" href="GraphicsPointPolygon_8cpp_source.html">GraphicsPointPolygon.cpp</a></li>
</ul>
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