/*

     File: PaintingView.h

 Abstract: The class responsible for the finger painting. The class wraps the 

 CAEAGLLayer from CoreAnimation into a convenient UIView subclass. The view 

 content is basically an EAGL surface you render your OpenGL scene into.

  Version: 1.13

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*/

#import <UIKit/UIKit.h>

#import <OpenGLES/EAGL.h>

#import <OpenGLES/ES2/gl.h>

#import <OpenGLES/ES2/glext.h>

//CLASS INTERFACES:

@interface PaintingView : UIView

@property(nonatomic, readwrite) CGPoint location;

@property(nonatomic, readwrite) CGPoint previousLocation;

- (void)erase;

- (void)setBrushColorWithRed:(CGFloat)red green:(CGFloat)green blue:(CGFloat)blue;

@end