Drawable.hpp

00001 
00002 //
00003 // SFML - Simple and Fast Multimedia Library
00004 // Copyright (C) 2007 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_DRAWABLE_HPP
00026 #define SFML_DRAWABLE_HPP
00027 
00029 // Headers
00031 #include <SFML/Graphics/Color.hpp>
00032 
00033 class sfRenderWindow;
00034 
00035 
00040 class SFML_API sfDrawable
00041 {
00042 public :
00043 
00054     sfDrawable(float Left = 0.f, float Top = 0.f, float Scale = 1.f, float Rotation = 0.f, const sfColor& Color = sfColor(255, 255, 255, 255));
00055 
00060     virtual ~sfDrawable();
00061 
00068     void SetLeft(float Left);
00069 
00076     void SetTop(float Top);
00077 
00084     void SetScale(float Scale);
00085 
00092     void SetRotation(float Rotation);
00093 
00102     void SetRotationCenter(float X, float Y);
00103 
00110     void SetColor(const sfColor& Color);
00111 
00118     float GetLeft() const;
00119 
00126     float GetTop() const;
00127 
00134     float GetScale() const;
00135 
00142     float GetRotation() const;
00143 
00150     const sfColor& GetColor() const;
00151 
00159     void Move(float OffsetX, float OffsetY);
00160 
00167     void Scale(float Factor);
00168 
00175     void Rotate(float Angle);
00176 
00177 private :
00178 
00179     friend class sfRenderWindow;
00180 
00187     void Draw(sfRenderWindow& Window);
00188 
00195     virtual void Render(sfRenderWindow& Window) = 0;
00196 
00198     // Member data
00200     float   myLeft;     
00201     float   myTop;      
00202     float   myScale;    
00203     float   myRotation; 
00204     float   myCenterX;  
00205     float   myCenterY;  
00206     sfColor myColor;    
00207 };
00208 
00209 
00210 #endif // SFML_DRAWABLE_HPP