nux-1.14.0
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00001 /* 00002 * Copyright 2010 Inalogic® Inc. 00003 * 00004 * This program is free software: you can redistribute it and/or modify it 00005 * under the terms of the GNU Lesser General Public License, as 00006 * published by the Free Software Foundation; either version 2.1 or 3.0 00007 * of the License. 00008 * 00009 * This program is distributed in the hope that it will be useful, but 00010 * WITHOUT ANY WARRANTY; without even the implied warranties of 00011 * MERCHANTABILITY, SATISFACTORY QUALITY or FITNESS FOR A PARTICULAR 00012 * PURPOSE. See the applicable version of the GNU Lesser General Public 00013 * License for more details. 00014 * 00015 * You should have received a copy of both the GNU Lesser General Public 00016 * License along with this program. If not, see <http://www.gnu.org/licenses/> 00017 * 00018 * Authored by: Jay Taoko <jaytaoko@inalogic.com> 00019 * 00020 */ 00021 00022 00023 #ifndef RGBPROPERTY_H 00024 #define RGBPROPERTY_H 00025 00026 #include "NuxCore/Color.h" 00027 00028 namespace nux 00029 { 00030 00031 class ToggleButton; 00032 class ColorGradientPropertyItem; 00033 00034 // TODO: Tim Penhey 2011-05-12 00035 // Both this class and RGBAPropertyItem should share a base class 00036 // as many of the color calculations are common to the two. 00037 class RGBPropertyItem: public SectionProperty 00038 { 00039 NODE_XML_CLASS_MEMBER (RGBPropertyItem); 00040 NODE_SKIP_CHILD (true); 00041 NODE_SIG_RECEIVER (RecvPropertyChange, ColorGradient *); 00042 00043 public: 00044 RGBPropertyItem (const TCHAR *name, float red = 0.0f, float green = 0.0f, float blue = 0.0f); 00045 virtual ~RGBPropertyItem(); 00046 00047 virtual long ProcessPropertyEvent (IEvent &ievent, long TraverseInfo, long ProcessEventInfo); 00048 virtual void DrawProperty (GraphicsEngine &GfxContext, TableCtrl *table, bool force_draw, Geometry geo, const BasePainter &Painter, RowHeader *row, const std::vector<ColumnHeader>& column_vector, Color ItemBackgroundColor = Color (0x0) ); 00049 virtual void ComputePropertyLayout (int x, int y, RowHeader *row, const std::vector<ColumnHeader>& column_vector); 00050 virtual int GetItemBestHeight(); 00051 00052 void SetRed (double red) 00053 { 00054 m_red->SetValue (red); 00055 UpdateStartToEndColors(); 00056 } 00057 void SetGreen (double green) 00058 { 00059 m_green->SetValue (green); 00060 UpdateStartToEndColors(); 00061 } 00062 void SetBlue (double blue) 00063 { 00064 m_blue->SetValue (blue); 00065 UpdateStartToEndColors(); 00066 } 00067 00068 double GetRed() const 00069 { 00070 return rgb_values_.red; 00071 } 00072 double GetGreen() const 00073 { 00074 return rgb_values_.green; 00075 } 00076 double GetBlue() const 00077 { 00078 return rgb_values_.blue; 00079 } 00080 00081 void SetColor (double red, double green, double blue) 00082 { 00083 m_red->SetValue (red); 00084 m_green->SetValue (green); 00085 m_blue->SetValue (blue); 00086 UpdateStartToEndColors(); 00087 } 00088 00089 void OnChangeColorModel(); 00090 void OnChangeColorFormat(); 00091 00092 void SetColorModel(color::Model cm); 00093 void SetColorFormat(color::Format cf); 00094 00095 private: 00096 void UpdateStartToEndColors(); 00097 00098 void RedChange (ColorGradient *slider); 00099 void GreenChange (ColorGradient *slider); 00100 void BlueChange (ColorGradient *slider); 00101 void AlphaChange (ColorGradient *slider); 00102 00103 ColorGradientPropertyItem *m_red; 00104 ColorGradientPropertyItem *m_green; 00105 ColorGradientPropertyItem *m_blue; 00106 00107 color::RedGreenBlue rgb_values_; 00108 ToggleButton *m_ColorModel; 00109 ToggleButton *m_ColorFormat; 00110 color::Model color_model_; 00111 color::Format color_format_; 00112 00113 }; 00114 00115 } 00116 00117 #endif // RGBPROPERTY_H 00118 00119