ScummVM API documentation
WidgetButton.h
1 /* ScummVM - Graphic Adventure Engine
2  *
3  * ScummVM is the legal property of its developers, whose names
4  * are too numerous to list here. Please refer to the COPYRIGHT
5  * file distributed with this source distribution.
6  *
7  * This program is free software: you can redistribute it and/or modify
8  * it under the terms of the GNU General Public License as published by
9  * the Free Software Foundation, either version 3 of the License, or
10  * (at your option) any later version.
11  *
12  * This program is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15  * GNU General Public License for more details.
16  *
17  * You should have received a copy of the GNU General Public License
18  * along with this program. If not, see <http://www.gnu.org/licenses/>.
19  *
20  */
21 
22 /*
23  * Copyright (C) 2006-2010 - Frictional Games
24  *
25  * This file is part of HPL1 Engine.
26  */
27 
28 #ifndef HPL_WIDGET_BUTTON_H
29 #define HPL_WIDGET_BUTTON_H
30 
31 #include "hpl1/engine/gui/Widget.h"
32 
33 namespace hpl {
34 
35 class cGuiSkinFont;
36 
37 class cWidgetButton : public iWidget {
38 public:
39  cWidgetButton(cGuiSet *apSet, cGuiSkin *apSkin);
40  virtual ~cWidgetButton();
41 
42  void SetImage(cGuiGfxElement *apImage, bool abDestroyImage = true);
43  cGuiGfxElement *GetImage() { return mpImage; }
44 
45 protected:
47  // Implemented functions
48  void OnLoadGraphics();
49 
50  void OnDraw(float afTimeStep, cGuiClipRegion *apClipRegion);
51 
52  bool OnMouseMove(cGuiMessageData &aData);
53  bool OnMouseDown(cGuiMessageData &aData);
54  bool OnMouseUp(cGuiMessageData &aData);
55  bool OnMouseEnter(cGuiMessageData &aData);
56  bool OnMouseLeave(cGuiMessageData &aData);
57 
59  // Data
60  bool mbPressed;
61 
62  cGuiGfxElement *mpImage;
63  bool mbDestroyImage;
64 
65  cGuiGfxElement *mpGfxBackgroundUp;
66  cGuiGfxElement *mvGfxBordersUp[4];
67  cGuiGfxElement *mvGfxCornersUp[4];
68 
69  cGuiGfxElement *mpGfxBackgroundDown;
70  cGuiGfxElement *mvGfxBordersDown[4];
71  cGuiGfxElement *mvGfxCornersDown[4];
72 };
73 
74 } // namespace hpl
75 
76 #endif // HPL_WIDGET_BUTTON_H
Definition: AI.h:36
Definition: GuiGfxElement.h:72
Definition: GuiTypes.h:263
Definition: Widget.h:65
Definition: GuiSet.h:112
Definition: GuiSet.h:96
Definition: WidgetButton.h:37
Definition: GuiSkin.h:59