image_display.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 
00030 #ifndef RVIZ_IMAGE_DISPLAY_H
00031 #define RVIZ_IMAGE_DISPLAY_H
00032 
00033 #ifndef Q_MOC_RUN  // See: https://bugreports.qt-project.org/browse/QTBUG-22829
00034 # include <QObject>
00035 
00036 # include <OGRE/OgreMaterial.h>
00037 # include <OGRE/OgreRenderTargetListener.h>
00038 
00039 # include "rviz/image/image_display_base.h"
00040 # include "rviz/image/ros_image_texture.h"
00041 # include "rviz/render_panel.h"
00042 
00043 # include "rviz/properties/bool_property.h"
00044 # include "rviz/properties/float_property.h"
00045 # include "rviz/properties/int_property.h"
00046 #endif
00047 
00048 
00049 namespace Ogre
00050 {
00051 class SceneNode;
00052 class Rectangle2D;
00053 }
00054 
00055 namespace rviz
00056 {
00057 
00062 class ImageDisplay: public ImageDisplayBase
00063 {
00064 Q_OBJECT
00065 public:
00066   ImageDisplay();
00067   virtual ~ImageDisplay();
00068 
00069   // Overrides from Display
00070   virtual void onInitialize();
00071   virtual void update( float wall_dt, float ros_dt );
00072   virtual void reset();
00073 
00074 public Q_SLOTS:
00075   virtual void updateNormalizeOptions();
00076 
00077 protected:
00078   // overrides from Display
00079   virtual void onEnable();
00080   virtual void onDisable();
00081 
00082   /* This is called by incomingMessage(). */
00083   virtual void processMessage(const sensor_msgs::Image::ConstPtr& msg);
00084 
00085 private:
00086   void clear();
00087   void updateStatus();
00088 
00089   Ogre::SceneManager* img_scene_manager_;
00090   Ogre::SceneNode* img_scene_node_;
00091   Ogre::Rectangle2D* screen_rect_;
00092   Ogre::MaterialPtr material_;
00093 
00094   ROSImageTexture texture_;
00095 
00096   RenderPanel* render_panel_;
00097 
00098   BoolProperty* normalize_property_;
00099   FloatProperty* min_property_;
00100   FloatProperty* max_property_;
00101   IntProperty* median_buffer_size_property_;
00102   bool got_float_image_;
00103 };
00104 
00105 } // namespace rviz
00106 
00107 #endif


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