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aedButton.h

00001 
00002 /*
00003  * The aedButton class
00004  * This is the base class for all button widgets
00005  * Initial design by Eduardo B. Fonseca <ebf@aedsolucoes.com.br>
00006  *
00007  * This library is free software; you can redistribute it and/or
00008  * modify it under the terms of the GNU Library General Public
00009  * License as published by the Free Software Foundation; either
00010  * version 2 of the License, or (at your option) any later version.
00011  *
00012  * This library is distributed in the hope that it will be useful,
00013  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00014  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00015  * Library General Public License for more details.
00016  *
00017  * You should have received a copy of the GNU Library General Public
00018  * License along with this library; if not, write to the Free
00019  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00020  *
00021  */
00022 
00023 #ifndef AEDBUTTON_H
00024 #define AEDBUTTON_H
00025 
00026 #include "dllmacros.h"
00027 #include "aedWidget.h"
00028 #include "aedImage.h"
00029 #include "aedStaticText.h"
00030 
00031 enum aedButtonType
00032 {
00033     ROUND,
00034     SQUARE,
00035     BUTTON_ARROW_UP,
00036     BUTTON_ARROW_DOWN,
00037     BUTTON_ARROW_LEFT,
00038     BUTTON_ARROW_RIGHT
00039 };
00040 
00043 class DLLEXPORT aedButton:public aedWidget
00044 {
00045   public:
00046 
00050     aedButton(aedButtonType type = ROUND);
00051     virtual ~ aedButton();
00052     virtual void render(void);
00053     virtual int wm_update(Uint32 msdelta);
00054     virtual int wm_lbuttondown(Uint16 x, Uint16 y);
00055     virtual int wm_lbuttonup(Uint16 x, Uint16 y);
00056     virtual int wm_keydown(aedKeyEvent & event);
00057     virtual int wm_mouseenter();
00058     virtual int wm_mouseleave();
00059 
00061     void setCaption(const std::string & caption);
00062 
00064     void setImage(aedImage image);
00065 
00067     bool getButtonState(void)
00068     {
00069         return m_ButtonDown;
00070     }
00071 
00073     void setButtonState(bool s);
00074 
00076     void setButtonType(aedButtonType type)
00077     {
00078         m_ButtonType = type;
00079     }
00080 
00082     void setToggleMode(bool mode);
00083 
00085     void click();
00086 
00087   protected:
00088     bool m_ButtonDown;
00089     bool m_ToggleMode;
00090     aedButtonType m_ButtonType;
00091     aedImage *m_Image;
00092     aedStaticText m_Label;
00093 };
00094 
00095 #if defined(_MSC_VER)
00096 DLLEXTERN template DLLEXPORT aedFunctor1Arg < stub, aedButton >;
00097 #endif
00098 
00099 #endif

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