qt_ogre_render_window.h
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00001 /*
00002  * Copyright (c) 2012, Willow Garage, Inc.
00003  * All rights reserved.
00004  *
00005  * Redistribution and use in source and binary forms, with or without
00006  * modification, are permitted provided that the following conditions are met:
00007  *
00008  *     * Redistributions of source code must retain the above copyright
00009  *       notice, this list of conditions and the following disclaimer.
00010  *     * Redistributions in binary form must reproduce the above copyright
00011  *       notice, this list of conditions and the following disclaimer in the
00012  *       documentation and/or other materials provided with the distribution.
00013  *     * Neither the name of the Willow Garage, Inc. nor the names of its
00014  *       contributors may be used to endorse or promote products derived from
00015  *       this software without specific prior written permission.
00016  *
00017  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
00018  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00019  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
00020  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
00021  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
00022  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
00023  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
00024  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
00025  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
00026  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
00027  * POSSIBILITY OF SUCH DAMAGE.
00028  */
00029 #ifndef QT_OGRE_RENDER_WINDOW_OGRE_RENDER_WINDOW_H_
00030 #define QT_OGRE_RENDER_WINDOW_OGRE_RENDER_WINDOW_H_
00031 
00032 #include <boost/function.hpp>
00033 
00034 #include "render_widget.h"
00035 
00036 #include <OGRE/OgreColourValue.h>
00037 
00038 namespace Ogre
00039 {
00040 class Root;
00041 class RenderWindow;
00042 class Viewport;
00043 class Camera;
00044 }
00045 
00046 namespace rviz
00047 {
00048 
00054 class QtOgreRenderWindow : public RenderWidget {
00055 public:
00059   QtOgreRenderWindow( QWidget* parent = 0 );
00060 
00065   virtual void setPreRenderCallback( boost::function<void ()> func );
00070   virtual void setPostRenderCallback( boost::function<void ()> func );
00071 
00076   virtual QSize sizeHint () const { return QSize( 320, 240 ); }
00077 
00084   Ogre::Viewport* getViewport() const;
00085 
00088   void setCamera( Ogre::Camera* camera );
00089 
00090   Ogre::Camera* getCamera() const { return camera_; }
00091 
00096   void setOrthoScale( float scale );
00097 
00098   void setAutoRender(bool auto_render) { auto_render_ = auto_render; }
00099 
00102   void setOverlaysEnabled( bool overlays_enabled );
00103   void setBackgroundColor( Ogre::ColourValue color );
00104 
00105 protected:
00106   virtual void paintEvent( QPaintEvent* e );
00107   virtual void resizeEvent( QResizeEvent* event );
00108 
00112   void setCameraAspectRatio();
00113 
00114   Ogre::Viewport* viewport_;
00115 
00116   Ogre::Root* ogre_root_;
00117 
00118   boost::function<void ()> pre_render_callback_;      
00119   boost::function<void ()> post_render_callback_;     
00120 
00121   float ortho_scale_;
00122   bool auto_render_;
00123 
00124   Ogre::Camera* camera_;
00125   bool overlays_enabled_;
00126   Ogre::ColourValue background_color_;
00127 };
00128 
00129 } // namespace rviz
00130 
00131 #endif // QT_OGRE_RENDER_WINDOW_OGRE_RENDER_WINDOW_H_


rviz
Author(s): Dave Hershberger, David Gossow, Josh Faust
autogenerated on Mon Oct 6 2014 07:26:35