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# WindowImpl.hpp

    00001
    00002 //
    00003 // SFML - Simple and Fast Multimedia Library
    00004 // Copyright (C) 2007-2009 Laurent Gomila (laurent.gom@gmail.com)
    00005 //
    00006 // This software is provided 'as-is', without any express or implied warranty.
    00007 // In no event will the authors be held liable for any damages arising from the use of this software.
    00008 //
    00009 // Permission is granted to anyone to use this software for any purpose,
    00010 // including commercial applications, and to alter it and redistribute it freely,
    00011 // subject to the following restrictions:
    00012 //
    00013 // 1. The origin of this software must not be misrepresented;
    00014 //    you must not claim that you wrote the original software.
    00015 //    If you use this software in a product, an acknowledgment
    00016 //    in the product documentation would be appreciated but is not required.
    00017 //
    00018 // 2. Altered source versions must be plainly marked as such,
    00019 //    and must not be misrepresented as being the original software.
    00020 //
    00021 // 3. This notice may not be removed or altered from any source distribution.
    00022 //
    00024
    00025 #ifndef SFML_WINDOWIMPL_HPP
    00026 #define SFML_WINDOWIMPL_HPP
    00027
    00029 // Headers
    00031 #include <SFML/Config.hpp>
    00032 #include <SFML/System/NonCopyable.hpp>
    00033 #include <SFML/Window/Joystick.hpp>
    00034 #include <SFML/Window/VideoMode.hpp>
    00035 #include <SFML/Window/WindowHandle.hpp>
    00036 #include <SFML/Window/WindowSettings.hpp>
    00037 #include <set>
    00038 #include <string>
    00039
    00040
    00041 namespace sf
    00042 {
    00043 class Event;
    00044 class WindowListener;
    00045
    00046 namespace priv
    00047 {
    00051 class WindowImpl : NonCopyable
    00052 {
    00053 public :
    00054
    00061     static WindowImpl* New();
    00062
    00074     static WindowImpl* New(VideoMode Mode, const std::string& Title, unsigned long WindowStyle, WindowSettings& Params);
    00075
    00085     static WindowImpl* New(WindowHandle Handle, WindowSettings& Params);
    00086
    00087 public :
    00088
    00093     virtual ~WindowImpl();
    00094
    00101     void AddListener(WindowListener* Listener);
    00102
    00109     void RemoveListener(WindowListener* Listener);
    00110
    00115     void Initialize();
    00116
    00123     unsigned int GetWidth() const;
    00124
    00131     unsigned int GetHeight() const;
    00132
    00140     virtual void SetActive(bool Active = true) const = 0;
    00141
    00149     void SetJoystickThreshold(float Threshold);
    00150
    00155     void DoEvents();
    00156
    00163     static bool IsContextActive();
    00164
    00169     virtual void Display() = 0;
    00170
    00177     virtual void UseVerticalSync(bool Enabled) = 0;
    00178
    00185     virtual void ShowMouseCursor(bool Show) = 0;
    00186
    00194     virtual void SetCursorPosition(unsigned int Left, unsigned int Top) = 0;
    00195
    00203     virtual void SetPosition(int Left, int Top) = 0;
    00204
    00212     virtual void SetSize(unsigned int Width, unsigned int Height) = 0;
    00213
    00220     virtual void Show(bool State) = 0;
    00221
    00228     virtual void EnableKeyRepeat(bool Enabled) = 0;
    00229
    00238     virtual void SetIcon(unsigned int Width, unsigned int Height, const Uint8* Pixels) = 0;
    00239
    00240 protected :
    00241
    00246     WindowImpl();
    00247
    00254     void SendEvent(const Event& EventToSend);
    00255
    00271     static int EvaluateConfig(const VideoMode& Mode, const WindowSettings& Settings, int ColorBits, int DepthBits, int StencilBits, int Antialiasing);
    00272
    00274     // Member data
    00276     unsigned int myWidth;
    00277     unsigned int myHeight;
    00278
    00279 private :
    00280
    00285     void ProcessJoystickEvents();
    00286
    00291     virtual void ProcessEvents() = 0;
    00292
    00294     // Total number of joysticks supported
    00296     enum {JoysticksCount = 2};
    00297
    00299     // Member data
    00301     std::set<WindowListener*> myListeners;
    00302     Joystick                  myJoysticks[JoysticksCount];
    00303     JoystickState             myJoyStates[JoysticksCount];
    00304     float                     myJoyThreshold;
    00305 };
    00306
    00307 } // namespace priv
    00308
    00309 } // namespace sf
    00310
    00311
    00312 #endif // SFML_WINDOWIMPL_HPP

:: Copyright © 2007-2008 Laurent Gomila, all rights reserved :: Documentation generated by doxygen 1.5.2 ::