fix all files that used tabs, use spaces instead

include/guisan/sdl/sdlgraphics.hpp

@@ -82,12 +82,12 @@ namespace gcn
          * Constructor.
          */
         SDLGraphics();
-		
-		/**
-		 * Destructor.
-		 */
-		~SDLGraphics();
-		
+
+        /**
+         * Destructor.
+         */
+        ~SDLGraphics();
+
         /**
          * Sets the target SDL_Surface to draw to. The target can be any
          * SDL_Surface. This function also pushes a clip areas corresponding to
@@ -126,8 +126,8 @@ namespace gcn
         virtual void popClipArea();
 
         virtual void drawImage(const Image* image, int srcX, int srcY,
-                               int dstX, int dstY, int width,
-                               int height);
+                       int dstX, int dstY, int width,
+                       int height);
 
         virtual void drawPoint(int x, int y);
 

include/guisan/sdl/sdlimage.hpp

@@ -96,13 +96,13 @@ namespace gcn
          * @return the SDL surface for the image.
          */
         virtual SDL_Surface* getSurface() const;
-		
-		/**
-		 * Gets the SDL texture for the image.
+
+        /**
+         * Gets the SDL texture for the image.
          *
          * @return the SDL texture for the image.
-		 */
-		virtual SDL_Texture* getTexture() const;
+         */
+        virtual SDL_Texture* getTexture() const;
 
         // Inherited from Image
 

include/guisan/sdl/sdltruetypefont.hpp

@@ -55,106 +55,106 @@
 
 namespace gcn
 {
-	class Graphics;
-
-	/**
-	 * SDL True Type Font implementation of Font. It uses the SDL_ttf library
-	 * to display True Type Fonts with SDL.
-	 *
-	 * NOTE: You must initialize the SDL_ttf library before using this
-	 *       class. Also, remember to call the SDL_ttf libraries quit
-	 *       function.
-	 *
-	 * @author Walluce Pinkham
-	 * @author Olof Naessén
-	 */
-	class GCN_EXTENSION_DECLSPEC SDLTrueTypeFont: public Font
-	{
-	public:
-
-		/**
-		 * Constructor.
-		 *     
-		 * @param filename the filename of the True Type Font.
-		 * @param size the size the font should be in.
-		 */
-		SDLTrueTypeFont(const std::string& filename, int size);
-
-		/**
-		 * Destructor.
-		 */
-		virtual ~SDLTrueTypeFont();
-
-		/**
-		 * Sets the spacing between rows in pixels. Default is 0 pixels.
-		 * The spacing can be negative.
-		 *
-		 * @param spacing the spacing in pixels.
-		 */
-		virtual void setRowSpacing(int spacing);
-
-		/**
-		 * Gets the spacing between rows in pixels.
-		 *
-		 * @return the spacing.
-		 */
-		virtual int getRowSpacing();
-
-		/**
-		 * Sets the spacing between letters in pixels. Default is 0 pixels.
-		 * The spacing can be negative.
-		 *
-		 * @param spacing the spacing in pixels.
-		 */
-		virtual void setGlyphSpacing(int spacing);
-
-		/**
-		 * Gets the spacing between letters in pixels.
-		 *
-		 * @return the spacing.
-		 */
-		virtual int getGlyphSpacing();
-
-		/**
-		 * Sets the use of anti aliasing..
-		 *
-		 * @param antiAlias true for use of anti-aliasing.
-		 */
-		virtual void setAntiAlias(bool antiAlias);
-
-		/**
-		 * Checks if anti aliasing is used.
-		 *
-		 * @return true if anti aliasing is used.
-		 */
-		virtual bool isAntiAlias();
-
-		/**
-		 * Set the color of the font.
-		 *
-		 * @param color the color of the font.
-		 */
-		virtual void setColor(const Color& color);
-
-		// Inherited from Font
-
-		virtual int getWidth(const std::string& text) const;
-
-		virtual int getHeight() const;
-
-		virtual void drawString(Graphics* graphics, const std::string& text, int x, int y, bool enabled);
-
-	protected:
-		TTF_Font *mFont;
-
-		int mHeight;
-		int mGlyphSpacing;
-		int mRowSpacing;
-
-		std::string mFilename;
-		bool mAntiAlias;
-		Color mColor;
-	};
+    class Graphics;
+
+    /**
+     * SDL True Type Font implementation of Font. It uses the SDL_ttf library
+     * to display True Type Fonts with SDL.
+     *
+     * NOTE: You must initialize the SDL_ttf library before using this
+     *       class. Also, remember to call the SDL_ttf libraries quit
+     *       function.
+     *
+     * @author Walluce Pinkham
+     * @author Olof Naessén
+     */
+    class GCN_EXTENSION_DECLSPEC SDLTrueTypeFont: public Font
+    {
+    public:
+
+        /**
+         * Constructor.
+         *     
+         * @param filename the filename of the True Type Font.
+         * @param size the size the font should be in.
+         */
+        SDLTrueTypeFont(const std::string& filename, int size);
+
+        /**
+         * Destructor.
+         */
+        virtual ~SDLTrueTypeFont();
+
+        /**
+         * Sets the spacing between rows in pixels. Default is 0 pixels.
+         * The spacing can be negative.
+         *
+         * @param spacing the spacing in pixels.
+         */
+        virtual void setRowSpacing(int spacing);
+
+        /**
+         * Gets the spacing between rows in pixels.
+         *
+         * @return the spacing.
+         */
+        virtual int getRowSpacing();
+
+        /**
+         * Sets the spacing between letters in pixels. Default is 0 pixels.
+         * The spacing can be negative.
+         *
+         * @param spacing the spacing in pixels.
+         */
+        virtual void setGlyphSpacing(int spacing);
+
+        /**
+         * Gets the spacing between letters in pixels.
+         *
+         * @return the spacing.
+         */
+        virtual int getGlyphSpacing();
+
+        /**
+         * Sets the use of anti aliasing..
+         *
+         * @param antiAlias true for use of anti-aliasing.
+         */
+        virtual void setAntiAlias(bool antiAlias);
+
+        /**
+         * Checks if anti aliasing is used.
+         *
+         * @return true if anti aliasing is used.
+         */
+        virtual bool isAntiAlias();
+
+        /**
+         * Set the color of the font.
+         *
+         * @param color the color of the font.
+         */
+        virtual void setColor(const Color& color);
+
+        // Inherited from Font
+
+        virtual int getWidth(const std::string& text) const;
+
+        virtual int getHeight() const;
+
+        virtual void drawString(Graphics* graphics, const std::string& text, int x, int y, bool enabled);
+
+    protected:
+        TTF_Font *mFont;
+
+        int mHeight;
+        int mGlyphSpacing;
+        int mRowSpacing;
+
+        std::string mFilename;
+        bool mAntiAlias;
+        Color mColor;
+    };
 }
 
 #endif

include/guisan/widgets/dropdown.hpp

@@ -248,7 +248,7 @@ namespace gcn
         virtual void mouseDragged(MouseEvent& mouseEvent);
 
 
-	// Inherited from SelectionListener
+        // Inherited from SelectionListener
 
         virtual void valueChanged(const SelectionEvent& event);
 

include/guisan/widgets/messagebox.hpp

@@ -78,7 +78,7 @@ namespace gcn
 
         /**
          * Constructor.
-		 * This version only has a single button labeled "OK". 
+         * This version only has a single button labeled "OK". 
          *
          * @param caption the MessageBox caption.
          * @param message the message to display in the MessageBox
@@ -185,14 +185,14 @@ namespace gcn
          * @return true or false.
          */
         bool isOpaque();
-		
-		/**
-		 * Add this MessageBox to a parent container, centered both horizontally and vertically
-		 * If instead, you want to place it somewhere else, use Container::add(). 
-		 *
-		 * @param container parent container
-		 */
-		void addToContainer(Container* container);
+        
+        /**
+         * Add this MessageBox to a parent container, centered both horizontally and vertically
+         * If instead, you want to place it somewhere else, use Container::add(). 
+         *
+         * @param container parent container
+         */
+        void addToContainer(Container* container);
 
         /**
          * Resizes the container to fit the content exactly.

src/cliprectangle.cpp

@@ -64,7 +64,7 @@ namespace gcn
 {
     ClipRectangle::ClipRectangle()
     {
-        x = y = width = height = xOffset = yOffset  = 0;
+        x = y = width = height = xOffset = yOffset = 0;
     }
 
     ClipRectangle::ClipRectangle(int x, int y, int width, int height, int xOffset, int yOffset)

src/color.cpp

@@ -63,39 +63,39 @@
 namespace gcn
 {
     Color::Color()
-	:
-	r(0),
-	g(0),
-	b(0),
-	a(255)
+        :
+        r(0),
+        g(0),
+        b(0),
+        a(255)
     {
     }
 
     Color::Color(int color)
-	:
-	r((color >> 16) & 0xFF),
-	b((color >> 8) & 0xFF),
-	g((color >> 8) & 0xFF),
-	a(255)
+        :
+        r((color >> 16) & 0xFF),
+        g((color >> 8) & 0xFF),
+        b((color >> 8) & 0xFF),
+        a(255)
     {
     }
 
     Color::Color(int ar, int ag, int ab, int aa)
-	:
-	r(ar),
-	g(ag),
-	b(ab),
-	a(aa)
+        :
+        r(ar),
+        g(ag),
+        b(ab),
+        a(aa)
     {
     }
 
     Color Color::operator+(const Color& color) const
     {
         Color result(r + color.r, g + color.g, b + color.b, 255);
 
-        result.r = (result.r>255?255:(result.r<0?0:result.r));
-        result.g = (result.g>255?255:(result.g<0?0:result.g));
-        result.b = (result.b>255?255:(result.b<0?0:result.b));
+        result.r = result.r > 255 ? 255 : (result.r < 0 ? 0 : result.r);
+        result.g = result.g > 255 ? 255 : (result.g < 0 ? 0 : result.g);
+        result.b = result.b > 255 ? 255 : (result.b < 0 ? 0 : result.b);
 
         return result;
     }
@@ -104,9 +104,9 @@ namespace gcn
     {
         Color result(r - color.r, g - color.g, b - color.b, 255);
 
-        result.r = (result.r>255?255:(result.r<0?0:result.r));
-        result.g = (result.g>255?255:(result.g<0?0:result.g));
-        result.b = (result.b>255?255:(result.b<0?0:result.b));
+        result.r = result.r > 255 ? 255 : (result.r < 0 ? 0 : result.r);
+        result.g = result.g > 255 ? 255 : (result.g < 0 ? 0 : result.g);
+        result.b = result.b > 255 ? 255 : (result.b < 0 ? 0 : result.b);
 
         return result;
     }
@@ -115,9 +115,9 @@ namespace gcn
     {
         Color result((int)(r * value), (int)(g * value), (int)(b * value), a);
 
-        result.r = (result.r>255?255:(result.r<0?0:result.r));
-        result.g = (result.g>255?255:(result.g<0?0:result.g));
-        result.b = (result.b>255?255:(result.b<0?0:result.b));
+        result.r = result.r > 255 ? 255 : (result.r < 0 ? 0 : result.r);
+        result.g = result.g > 255 ? 255 : (result.g < 0 ? 0 : result.g);
+        result.b = result.b > 255 ? 255 : (result.b < 0 ? 0 : result.b);
 
         return result;
     }
@@ -135,6 +135,6 @@ namespace gcn
     std::ostream& operator<<(std::ostream& out, const Color& color)
     {
         return out << "Color [r = " << color.r << ", g = " << color.g << ", b = " << color.b
-                   << ", a = " << color.a << "]";
+            << ", a = " << color.a << "]";
     }
 }