- Main Page
- Namespaces
- Classes
- Files

- File List

# Drawable.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_DRAWABLE_HPP
    00026 #define SFML_DRAWABLE_HPP
    00027
    00029 // Headers
    00031 #include <SFML/System/Vector2.hpp>
    00032 #include <SFML/Graphics/Color.hpp>
    00033 #include <SFML/Graphics/Matrix3.hpp>
    00034
    00035
    00036 namespace sf
    00037 {
    00038 class RenderTarget;
    00039
    00043 namespace Blend
    00044 {
    00045     enum Mode
    00046     {
    00047         Alpha,
    00048         Add,
    00049         Multiply,
    00050         None
    00051     };
    00052 }
    00053
    00058 class SFML_API Drawable
    00059 {
    00060 public :
    00061
    00071     Drawable(const Vector2f& Position = Vector2f(0, 0), const Vector2f& Scale = Vector2f(1, 1), float Rotation = 0.f, const Color& Col = Color(255, 255, 255, 255));
    00072
    00077     virtual ~Drawable();
    00078
    00086     void SetPosition(float X, float Y);
    00087
    00094     void SetPosition(const Vector2f& Position);
    00095
    00102     void SetX(float X);
    00103
    00110     void SetY(float Y);
    00111
    00119     void SetScale(float ScaleX, float ScaleY);
    00120
    00127     void SetScale(const Vector2f& Scale);
    00128
    00135     void SetScaleX(float FactorX);
    00136
    00143     void SetScaleY(float FactorY);
    00144
    00154     void SetCenter(float CenterX, float CenterY);
    00155
    00164     void SetCenter(const Vector2f& Center);
    00165
    00172     void SetRotation(float Rotation);
    00173
    00181     void SetColor(const Color& Col);
    00182
    00190     void SetBlendMode(Blend::Mode Mode);
    00191
    00198     const Vector2f& GetPosition() const;
    00199
    00206     const Vector2f& GetScale() const;
    00207
    00214     const Vector2f& GetCenter() const;
    00215
    00223     float GetRotation() const;
    00224
    00231     const Color& GetColor() const;
    00232
    00239     Blend::Mode GetBlendMode() const;
    00240
    00248     void Move(float OffsetX, float OffsetY);
    00249
    00256     void Move(const Vector2f& Offset);
    00257
    00265     void Scale(float FactorX, float FactorY);
    00266
    00273     void Scale(const Vector2f& Factor);
    00274
    00281     void Rotate(float Angle);
    00282
    00292     sf::Vector2f TransformToLocal(const sf::Vector2f& Point) const;
    00293
    00303     sf::Vector2f TransformToGlobal(const sf::Vector2f& Point) const;
    00304
    00305 protected :
    00306
    00313     const Matrix3& GetMatrix() const;
    00314
    00321     const Matrix3& GetInverseMatrix() const;
    00322
    00323 private :
    00324
    00325     friend class RenderTarget;
    00326
    00333     void Draw(RenderTarget& Target) const;
    00334
    00341     virtual void Render(RenderTarget& Target) const = 0;
    00342
    00344     // Member data
    00346     Vector2f        myPosition;
    00347     Vector2f        myScale;
    00348     Vector2f        myCenter;
    00349     float           myRotation;
    00350     Color           myColor;
    00351     Blend::Mode     myBlendMode;
    00352     mutable bool    myNeedUpdate;
    00353     mutable bool    myInvNeedUpdate;
    00354     mutable Matrix3 myMatrix;
    00355     mutable Matrix3 myInvMatrix;
    00356 };
    00357
    00358 } // namespace sf
    00359
    00360
    00361 #endif // SFML_DRAWABLE_HPP

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