nux-0.9.48
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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 HUERANGEVALUATOR_H 00024 #define HUERANGEVALUATOR_H 00025 00026 00027 #if defined(NUX_OS_WINDOWS) 00028 #include "NuxGraphics/Events.h" 00029 #elif defined(NUX_OS_LINUX) 00030 #include "NuxGraphics/Events.h" 00031 #endif 00032 #include "EditTextBox.h" 00033 #include "StaticTextBox.h" 00034 #include "HLayout.h" 00035 00036 namespace nux 00037 { 00038 00039 class HueRangeValuator : public RangeValue 00040 { 00041 public: 00042 HueRangeValuator (float value = 0.0f, float vmin = 0, float vmax = 1.0f); 00043 ~HueRangeValuator(); 00044 00045 virtual void Draw (GraphicsEngine &GfxContext, bool force_draw); 00046 void SetHLSLight (float light) 00047 { 00048 m_HLSLight = light; 00049 } 00050 void SetHSVValue (float value) 00051 { 00052 m_HSVValue = value; 00053 } 00054 void SetHLSSaturation (float saturation) 00055 { 00056 m_HLSSaturation = saturation; 00057 } 00058 void SetHSVSaturation (float saturation) 00059 { 00060 m_HSVSaturation = saturation; 00061 } 00062 void ModelHSV() 00063 { 00064 m_Model = CM_HSV; 00065 } 00066 void ModelHLS() 00067 { 00068 m_Model = CM_HLS; 00069 } 00070 eColorModel GetModel() const 00071 { 00072 return m_Model; 00073 } 00074 00075 protected: 00076 void InitializeWidgets(); 00077 void InitializeLayout(); 00078 void DestroyLayout(); 00079 00080 private: 00081 float m_HLSSaturation; 00082 float m_HLSLight; 00083 float m_HSVSaturation; 00084 float m_HSVValue; 00085 00086 eColorModel m_Model; 00087 }; 00088 00089 } 00090 00091 #endif // HUERANGEVALUATOR_H 00092 00093