Back to index

nux  3.0.0
Panel.h
Go to the documentation of this file.
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     //void AddWidget(View* ic);
00040     void AddWidget(View *ic, int stretchfactor = 1);
00041     void AddWidget(std::list<View *> *ViewList);
00042     virtual bool SetLayout(Layout *layout);
00043     void clearContent();
00044 
00045     // Get a change to do any work on an element.
00046     // Here we need to position the header by hand because it is not under the control of vlayout.
00047     virtual void PreLayoutManagement();
00048     // Get a change to do any work on an element.
00049     // Here we need to position the header by hand because it is not under the control of vlayout.
00050     virtual long PostLayoutManagement(long LayoutResult);
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 ComputeContentPosition(float offsetX, float offsetY);
00054 
00055   protected:
00056     virtual void Draw(GraphicsEngine &graphics_engine, bool force_draw);
00057     virtual void DrawContent(GraphicsEngine &graphics_engine, bool force_draw);
00058 
00059     virtual void ScrollLeft(float stepx, int mousedx);
00060     virtual void ScrollRight(float stepx, int mousedx);
00061     virtual void ScrollUp(float stepy, int mousedy);
00062     virtual void ScrollDown(float stepy, int mousedy);
00063 
00064     virtual bool AcceptKeyNavFocus();
00065 
00066   private:
00067     Layout *m_layout;
00068   };
00069 
00070 }
00071 #endif // PANEL_H