nux-1.14.0
MouseAreaCtrl.h
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 MOUSEAREACTRL_H
00024 #define MOUSEAREACTRL_H
00025 
00026 #include "EditTextBox.h"
00027 #include "Layout.h"
00028 #include "HLayout.h"
00029 #include "VLayout.h"
00030 
00031 namespace nux
00032 {
00033 
00034 //replace MouseAreaCtrl with GfxViewCtrl
00035   class MouseAreaCtrl: public View
00036   {
00037   public:
00038     MouseAreaCtrl (NUX_FILE_LINE_PROTO);
00039     ~MouseAreaCtrl();
00040 
00041     virtual long ProcessEvent (IEvent &ievent, long TraverseInfo, long ProcessEventInfo);
00042     virtual void Draw (GraphicsEngine &GfxContext, bool force_draw);
00043     virtual void DrawContent (GraphicsEngine &GfxContext, bool force_draw);
00044     virtual void PostDraw (GraphicsEngine &GfxContext, bool force_draw);
00045 
00046     int getAreaPosY();
00047     int getAreaPosX();
00048     int getAreaWidth();
00049     int getAreaHeight();
00050 
00052     //  EMITERS    //
00054     void MouseDown (int x, int y, unsigned long button_flags, unsigned long key_flags);
00055     void MouseUp (int x, int y, unsigned long button_flags, unsigned long key_flags);
00056     void MouseDrag (int x, int y, int dx, int dy, unsigned long button_flags, unsigned long key_flags);
00057 
00059     //  SIGNALS    //
00061     sigc::signal<void, int, int, long> sigMouseDown;
00062     sigc::signal<void, int, int, long> sigMouseUp;
00063     sigc::signal<void, int, int, int, int, long> sigMouseDrag;
00064     sigc::signal<void, bool> sigDraw;
00065 
00066   private:
00067     VLayout    *m_vlayout;
00068     InputArea   *m_Area;
00069 
00070   public:
00071     virtual void SetGeometry (const Geometry &geo)
00072     {
00073       Area::SetGeometry (geo);
00074       ComputeChildLayout();
00075     }
00076 
00077   };
00078 
00079 
00080 }
00081 
00082 #endif // MOUSEAREACTRL_H
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