source/gui/CButton.h

   1 /* Copyright (C) 2015 Wildfire Games.
   2  * This file is part of 0 A.D.
   3  *
   4  * 0 A.D. is free software: you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation, either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * 0 A.D. is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with 0 A.D.  If not, see <http://www.gnu.org/licenses/>.
  16  */
  17
  18 #ifndef INCLUDED_CBUTTON
  19 #define INCLUDED_CBUTTON
  20
  21 #include "GUI.h"
  22
  23 /**
  24  * Button
  25  *
  26  * @see IGUIObject
  27  * @see IGUIButtonBehavior
  28  */
  29 class CButton : public IGUIButtonBehavior, public IGUITextOwner
  30 {
  31         GUI_OBJECT(CButton)
  32
  33 public:
  34         CButton();
  35         virtual ~CButton();
  36
  37         /**
  38          * @see IGUIObject#ResetStates()
  39          */
  40         virtual void ResetStates() { IGUIButtonBehavior::ResetStates(); }
  41
  42         /**
  43          * @see IGUIObject#HandleMessage()
  44          */
  45         virtual void HandleMessage(SGUIMessage& Message);
  46
  47         /**
  48          * Draws the Button
  49          */
  50         virtual void Draw();
  51
  52 protected:
  53         /**
  54          * Sets up text, should be called every time changes has been
  55          * made that can change the visual.
  56          */
  57         void SetupText();
  58
  59         /**
  60          * Placement of text.
  61          */
  62         CPos m_TextPos;
  63 };
  64
  65 #endif // INCLUDED_CBUTTON