00001 // -*- mode: c++; -*- 00002 /********************************************************************* 00003 * Software License Agreement (BSD License) 00004 * 00005 * Copyright (c) 2014, JSK Lab 00006 * All rights reserved. 00007 * 00008 * Redistribution and use in source and binary forms, with or without 00009 * modification, are permitted provided that the following conditions 00010 * are met: 00011 * 00012 * * Redistributions of source code must retain the above copyright 00013 * notice, this list of conditions and the following disclaimer. 00014 * * Redistributions in binary form must reproduce the above 00015 * copyright notice, this list of conditions and the following 00016 * disclaimer in the documentation and/o2r other materials provided 00017 * with the distribution. 00018 * * Neither the name of the JSK Lab nor the names of its 00019 * contributors may be used to endorse or promote products derived 00020 * from this software without specific prior written permission. 00021 * 00022 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 00023 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 00024 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 00025 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 00026 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 00027 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 00028 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 00029 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 00030 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 00031 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 00032 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 00033 * POSSIBILITY OF SUCH DAMAGE. 00034 *********************************************************************/ 00035 #ifndef JSK_RVIZ_PLUGIN_OVERLAY_TEXT_DISPLAY_H_ 00036 #define JSK_RVIZ_PLUGIN_OVERLAY_TEXT_DISPLAY_H_ 00037 00038 #include "jsk_rviz_plugins/OverlayText.h" 00039 #ifndef Q_MOC_RUN 00040 #include <rviz/display.h> 00041 #include "overlay_utils.h" 00042 #include <OGRE/OgreColourValue.h> 00043 #include <OGRE/OgreMaterial.h> 00044 #include <std_msgs/ColorRGBA.h> 00045 #include <rviz/properties/ros_topic_property.h> 00046 #include <rviz/properties/bool_property.h> 00047 #include <rviz/properties/int_property.h> 00048 #include <rviz/properties/float_property.h> 00049 #include <rviz/properties/enum_property.h> 00050 #include <rviz/properties/color_property.h> 00051 #endif 00052 00053 namespace jsk_rviz_plugins 00054 { 00055 class OverlayTextDisplay 00056 : public rviz::Display 00057 { 00058 Q_OBJECT 00059 public: 00060 OverlayTextDisplay(); 00061 virtual ~OverlayTextDisplay(); 00062 // methods for OverlayPickerTool 00063 virtual bool isInRegion(int x, int y); 00064 virtual void movePosition(int x, int y); 00065 virtual void setPosition(int x, int y); 00066 virtual int getX() { return left_; }; 00067 virtual int getY() { return top_; }; 00068 protected: 00069 OverlayObject::Ptr overlay_; 00070 00071 int texture_width_; 00072 int texture_height_; 00073 00074 bool overtake_color_properties_; 00075 bool overtake_position_properties_; 00076 bool align_bottom_; 00077 QColor bg_color_; 00078 QColor fg_color_; 00079 int text_size_; 00080 int line_width_; 00081 std::string text_; 00082 QStringList font_families_; 00083 std::string font_; 00084 int left_; 00085 int top_; 00086 00087 ros::Subscriber sub_; 00088 00089 virtual void onInitialize(); 00090 virtual void subscribe(); 00091 virtual void unsubscribe(); 00092 virtual void onEnable(); 00093 virtual void onDisable(); 00094 virtual void update(float wall_dt, float ros_dt); 00095 00096 bool require_update_texture_; 00097 rviz::RosTopicProperty* update_topic_property_; 00098 rviz::BoolProperty* overtake_position_properties_property_; 00099 rviz::BoolProperty* overtake_color_properties_property_; 00100 rviz::BoolProperty* align_bottom_property_; 00101 rviz::IntProperty* top_property_; 00102 rviz::IntProperty* left_property_; 00103 rviz::IntProperty* width_property_; 00104 rviz::IntProperty* height_property_; 00105 rviz::IntProperty* text_size_property_; 00106 rviz::IntProperty* line_width_property_; 00107 rviz::ColorProperty* bg_color_property_; 00108 rviz::FloatProperty* bg_alpha_property_; 00109 rviz::ColorProperty* fg_color_property_; 00110 rviz::FloatProperty* fg_alpha_property_; 00111 rviz::EnumProperty* font_property_; 00112 protected Q_SLOTS: 00113 void updateTopic(); 00114 void updateOvertakePositionProperties(); 00115 void updateOvertakeColorProperties(); 00116 void updateAlignBottom(); 00117 void updateTop(); 00118 void updateLeft(); 00119 void updateWidth(); 00120 void updateHeight(); 00121 void updateTextSize(); 00122 void updateFGColor(); 00123 void updateFGAlpha(); 00124 void updateBGColor(); 00125 void updateBGAlpha(); 00126 void updateFont(); 00127 void updateLineWidth(); 00128 private: 00129 void processMessage(const jsk_rviz_plugins::OverlayText::ConstPtr& msg); 00130 }; 00131 } 00132 00133 #endif