iPhone基础开发-Quartz2D入门示例

// // QuartzFunView.h // QuartzFun // // Created by apple wu on 10-10-25. // Copyright 2010 __MyCompanyName__. All rights reserved. // #import <UIKit/UIKit.h> #import "Constants.h" @interface QuartzFunView : UIView { CGPoint firstTouch; CGPoint lastTouch; UIColor *currentColor; ShapeType shapeType; UIImage *drawImage; CGRect redrawRect; Boolean useRandomColor; } @property CGPoint firstTouch; @property CGPoint lastTouch; @property (nonatomic,retain)UIColor *currentColor; @property ShapeType shapeType; @property (nonatomic,retain)UIImage *drawImage; @property (readonly)CGRect currentRect; @property CGRect redrawRect; @property Boolean useRandomColor; @end