2 Copyright (C) 2001-2006, William Joseph.
5 This file is part of GtkRadiant.
7 GtkRadiant 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 2 of the License, or
10 (at your option) any later version.
12 GtkRadiant 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.
17 You should have received a copy of the GNU General Public License
18 along with GtkRadiant; if not, write to the Free Software
19 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
22 #if !defined(INCLUDED_WINDOWOBSERVER_H)
23 #define INCLUDED_WINDOWOBSERVER_H
25 template<typename Enumeration> class BitFieldValue;
26 struct ModifierEnumeration;
27 typedef BitFieldValue<ModifierEnumeration> ModifierFlags;
29 template<typename Enumeration> class EnumeratedValue;
30 struct ButtonEnumeration;
31 typedef EnumeratedValue<ButtonEnumeration> ButtonIdentifier;
34 #include "generic/bitfield.h"
36 struct ModifierEnumeration
46 typedef BitFieldValue<ModifierEnumeration> ModifierFlags;
48 const ModifierFlags c_modifierNone;
49 const ModifierFlags c_modifierShift(ModifierEnumeration::SHIFT);
50 const ModifierFlags c_modifierControl(ModifierEnumeration::CONTROL);
51 const ModifierFlags c_modifierAlt(ModifierEnumeration::ALT);
53 #include "generic/enumeration.h"
55 struct ButtonEnumeration
66 typedef EnumeratedValue<ButtonEnumeration> ButtonIdentifier;
68 const ButtonIdentifier c_buttonInvalid(ButtonEnumeration::INVALID);
69 const ButtonIdentifier c_buttonLeft(ButtonEnumeration::LEFT);
70 const ButtonIdentifier c_buttonMiddle(ButtonEnumeration::MIDDLE);
71 const ButtonIdentifier c_buttonRight(ButtonEnumeration::RIGHT);
74 template<typename Element>
76 typedef BasicVector2<float> Vector2;
77 typedef Vector2 WindowVector;
82 virtual void release() = 0;
83 virtual void onSizeChanged(int width, int height) = 0;
84 virtual void onMouseDown(const WindowVector& position, ButtonIdentifier button, ModifierFlags modifiers) = 0;
85 virtual void onMouseUp(const WindowVector& position, ButtonIdentifier button, ModifierFlags modifiers) = 0;
86 virtual void onMouseMotion(const WindowVector& position, ModifierFlags modifiers) = 0;
87 virtual void onModifierDown(ModifierFlags modifier) = 0;
88 virtual void onModifierUp(ModifierFlags modifier) = 0;