nux-1.16.0
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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 #include "Nux.h" 00024 00025 #include "AbstractSeparator.h" 00026 #include "HSeparator.h" 00027 00028 namespace nux 00029 { 00030 00031 HSeparator::HSeparator() 00032 //: AbstractSeparator(0xFF999999, 0.0f, 151.0f, 10) 00033 { 00034 InitializeLayout(); 00035 InitializeWidgets(); 00036 } 00037 00038 HSeparator::HSeparator (const Color &color, float Alpha0, float Alpha1, int Border) 00039 : AbstractSeparator (color, Alpha0, Alpha1, Border) 00040 { 00041 InitializeWidgets(); 00042 InitializeLayout(); 00043 } 00044 00045 HSeparator::~HSeparator() 00046 { 00047 } 00048 00049 void HSeparator::InitializeWidgets() 00050 { 00051 SetMinimumHeight (3); 00052 SetMaximumHeight (3); 00053 } 00054 00055 void HSeparator::InitializeLayout() 00056 { 00057 00058 } 00059 00060 long HSeparator::ProcessEvent (IEvent &ievent, long TraverseInfo, long ProcessEventInfo) 00061 { 00062 return TraverseInfo; 00063 } 00064 00065 void HSeparator::Draw (GraphicsEngine &GfxContext, bool force_draw) 00066 { 00067 Geometry base = GetGeometry(); 00068 base.OffsetPosition (3, 0); 00069 base.OffsetSize (-6, 0); 00070 int y0 = base.y + base.GetHeight() / 2; 00071 //GetPainter().Draw2DLine(GfxContext, base.x, y0, base.x + base.GetWidth(), y0, 0xFF222222); 00072 //GetPainter().Draw2DLine(GfxContext, base.x, y0+1, base.x + base.GetWidth(), y0+1, 0xFFAAAAAA); 00073 00074 GetGraphicsDisplay()->GetGraphicsEngine()->GetRenderStates().SetBlend (TRUE, GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); 00075 00076 if (base.GetWidth() - 2 * m_BorderSize > 0) 00077 { 00078 Color color0 = m_Color; 00079 Color color1 = m_Color; 00080 color0.alpha = m_Alpha0; 00081 color1.alpha = m_Alpha1; 00082 GetPainter().Draw2DLine (GfxContext, base.x, y0, base.x + m_BorderSize, y0, color0, color1); 00083 GetPainter().Draw2DLine (GfxContext, base.x + m_BorderSize, y0, base.x + base.GetWidth() - m_BorderSize, y0, color1, color1); 00084 GetPainter().Draw2DLine (GfxContext, base.x + base.GetWidth() - m_BorderSize, y0, base.x + base.GetWidth(), y0, color1, color0); 00085 } 00086 else 00087 { 00088 Color color1 = m_Color; 00089 color1.alpha = m_Alpha1; 00090 GetPainter().Draw2DLine (GfxContext, base.x, y0, base.x + base.GetWidth(), y0, color1, color1); 00091 } 00092 00093 GetGraphicsDisplay()->GetGraphicsEngine()->GetRenderStates().SetBlend (FALSE); 00094 } 00095 }