SFML - Simple and Fast Multimedia Library

SFML

previous page next page
File List
 //
 // SFML - Simple and Fast Multimedia Library
 // Copyright (C) 2007-2017 Laurent Gomila ([email protected])
 //
 // This software is provided 'as-is', without any express or implied warranty.
 // In no event will the authors be held liable for any damages arising from the use of this software.
 //
 // Permission is granted to anyone to use this software for any purpose,
 // including commercial applications, and to alter it and redistribute it freely,
 // subject to the following restrictions:
 //
 // 1. The origin of this software must not be misrepresented;
 //    you must not claim that you wrote the original software.
 //    If you use this software in a product, an acknowledgment
 //    in the product documentation would be appreciated but is not required.
 //
 // 2. Altered source versions must be plainly marked as such,
 //    and must not be misrepresented as being the original software.
 //
 // 3. This notice may not be removed or altered from any source distribution.
 //
 
 #ifndef SFML_TRANSFORMABLE_HPP
 #define SFML_TRANSFORMABLE_HPP
 
 // Headers
 #include <SFML/Graphics/Export.hpp>
 #include <SFML/Graphics/Transform.hpp>
 
 
 namespace sf
 {
 class SFML_GRAPHICS_API Transformable
 {
 public:
 
     Transformable();
 
     virtual ~Transformable();
 
     void setPosition(float x, float y);
 
     void setPosition(const Vector2f& position);
 
     void setRotation(float angle);
 
     void setScale(float factorX, float factorY);
 
     void setScale(const Vector2f& factors);
 
     void setOrigin(float x, float y);
 
     void setOrigin(const Vector2f& origin);
 
     const Vector2f& getPosition() const;
 
     float getRotation() const;
 
     const Vector2f& getScale() const;
 
     const Vector2f& getOrigin() const;
 
     void move(float offsetX, float offsetY);
 
     void move(const Vector2f& offset);
 
     void rotate(float angle);
 
     void scale(float factorX, float factorY);
 
     void scale(const Vector2f& factor);
 
     const Transform& getTransform() const;
 
     const Transform& getInverseTransform() const;
 
 private:
 
     // Member data
  Vector2f          m_origin;                     
     Vector2f          m_position;                   
     float             m_rotation;                   
     Vector2f          m_scale;                      
     mutable Transform m_transform;                  
     mutable bool      m_transformNeedUpdate;        
     mutable Transform m_inverseTransform;           
     mutable bool      m_inverseTransformNeedUpdate; 
 };
 
 } // namespace sf
 
 
 #endif // SFML_TRANSFORMABLE_HPP
 
 
previous page start next page