#import @interface IMCCanvasView : UIView - (void)clearWithColor:(NSInteger)color; - (void)drawText:(NSString *)text x:(CGFloat)x y:(CGFloat)y size:(NSInteger)size; - (void)drawImageData:(NSData *)data x:(CGFloat)x y:(CGFloat)y; - (void)displayMonochromeFrameBuffer:(NSData *)frameData; - (BOOL)displayRGB565FrameBuffer:(NSData *)frameData width:(NSUInteger)width height:(NSUInteger)height; - (NSString *)snapshotPNGBase64; @end