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 PANEL_H 00024 #define PANEL_H 00025 00026 #include "ScrollView.h" 00027 00028 namespace nux 00029 { 00030 00031 class Layout; 00032 00033 class Panel: public ScrollView 00034 { 00035 public: 00036 Panel (NUX_FILE_LINE_PROTO); 00037 ~Panel(); 00038 00039 virtual long ProcessEvent (IEvent &ievent, long TraverseInfo, long ProcessEventInfo); 00040 00041 virtual void Draw (GraphicsEngine &GfxContext, bool force_draw); 00042 virtual void DrawContent (GraphicsEngine &GfxContext, bool force_draw); 00043 virtual void PostDraw (GraphicsEngine &GfxContext, bool force_draw); 00044 00045 //void AddWidget(View* ic); 00046 void AddWidget (View *ic, int stretchfactor = 1); 00047 void AddWidget (std::list<View *> *ViewList); 00048 virtual bool SetLayout (Layout *layout); 00049 void clearContent(); 00050 00051 // Get a change to do any work on an element. 00052 // Here we need to position the header by hand because it is not under the control of vlayout. 00053 virtual void PreLayoutManagement(); 00054 // Get a change to do any work on an element. 00055 // Here we need to position the header by hand because it is not under the control of vlayout. 00056 virtual long PostLayoutManagement (long LayoutResult); 00057 // Get a change to do any work on an element. 00058 // Here we need to position the header by hand because it is not under the control of vlayout. 00059 virtual void PositionChildLayout (float offsetX, float offsetY); 00060 00061 protected: 00062 virtual void ScrollLeft (float stepx, int mousedx); 00063 virtual void ScrollRight (float stepx, int mousedx); 00064 virtual void ScrollUp (float stepy, int mousedy); 00065 virtual void ScrollDown (float stepy, int mousedy); 00066 00067 private: 00068 Layout *m_layout; 00069 }; 00070 00071 } 00072 #endif // PANEL_H