root/OpenSceneGraph/trunk/applications/present3D/deprecated/ShowEventHandler.h @ 13720

Revision 13720, 1.1 kB (checked in by robert, 4 days ago)

Added support for changing background colour of LineEdit? widget when focus changes

  • Property svn:eol-style set to native
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1/* -*-c++-*- Present3D - Copyright (C) 1999-2006 Robert Osfield
2 *
3 * This software is open source and may be redistributed and/or modified under 
4 * the terms of the GNU General Public License (GPL) version 2.0.
5 * The full license is in LICENSE.txt file included with this distribution,.
6 *
7 * This software is distributed in the hope that it will be useful,
8 * but WITHOUT ANY WARRANTY; without even the implied warranty of
9 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
10 * include LICENSE.txt for more details.
11*/
12
13#ifndef SHOWEVENTHANDLER
14#define SHOWEVENTHANDLER 1
15
16#include <osg/StateSet>
17#include <osg/Point>
18
19#include <osgGA/GUIEventHandler>
20
21namespace p3d
22{
23
24class ShowEventHandler : public osgGA::GUIEventHandler
25{
26    public:
27
28        ShowEventHandler();
29
30        virtual bool handle(const osgGA::GUIEventAdapter& ea,osgGA::GUIActionAdapter& aa, osg::Object* object, osg::NodeVisitor* nv);
31               
32        virtual void accept(osgGA::GUIEventHandlerVisitor& v);
33       
34        virtual void getUsage(osg::ApplicationUsage& usage) const;
35       
36};
37
38}
39
40#endif
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