diff options
Diffstat (limited to 'src/resources/image.h')
| -rw-r--r-- | src/resources/image.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/src/resources/image.h b/src/resources/image.h index a4048803..9af10fda 100644 --- a/src/resources/image.h +++ b/src/resources/image.h @@ -40,6 +40,8 @@ #include "resource.h" class Dye; +class SDL_Rect; +class SDL_Surface; /** * Defines a class for loading and storing images. @@ -92,6 +94,12 @@ class Image : public Resource virtual void unload(); /** + * Returns the image. + */ + virtual const Image* getImage() const + { return this; } + + /** * Returns the width of the image. */ virtual int getWidth() const @@ -114,7 +122,7 @@ class Image : public Resource /** * Sets the alpha value of this image. */ - void setAlpha(float alpha); + virtual void setAlpha(float alpha); /** * Returns the alpha value of this image. @@ -181,6 +189,12 @@ class SubImage : public Image ~SubImage(); /** + * Returns the image. + */ + virtual const Image* getImage() const + { return mParent; } + + /** * Creates a new image with the desired clipping rectangle. * * @return <code>NULL</code> if creation failed and a valid |