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 COLORRANGEVALUATOR_H 00024 #define COLORRANGEVALUATOR_H 00025 00026 namespace nux 00027 { 00028 00029 class ColorRangeValuator : public RangeValue 00030 { 00031 public: 00032 ColorRangeValuator (float value = 0.0f, Color StartColor = Color (0xFFFFFFFF), Color EndColor = Color (0x00000000) ); 00033 ~ColorRangeValuator(); 00034 00035 virtual void Draw (GraphicsEngine &GfxContext, bool force_draw); 00036 00038 00041 Color GetColor() const; 00042 00043 protected: 00044 void InitializeWidgets(); 00045 void InitializeLayout(); 00046 00047 private: 00048 Color m_StartColor; 00049 Color m_EndColor; 00050 }; 00051 00052 } 00053 00054 #endif // COLORRANGEVALUATOR_H 00055 00056