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+/*
+ * cocos2d for iPhone: http://www.cocos2d-iphone.org
+ *
+ * Copyright (c) 2009 Valentin Milea
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ */
+
+// Only compile this code on iOS. These files should NOT be included on your Mac project.
+// But in case they are included, it won't be compiled.
+#import <Availability.h>
+#ifdef __IPHONE_OS_VERSION_MAX_ALLOWED
+
+#import <UIKit/UIKit.h>
+
+/**
+ CCTargetedTouchDelegate.
+ 
+ Using this type of delegate results in two benefits:
+ 1. You don't need to deal with NSSets, the dispatcher does the job of splitting
+ them. You get exactly one UITouch per call.
+ 2. You can *claim* a UITouch by returning YES in ccTouchBegan. Updates of claimed
+ touches are sent only to the delegate(s) that claimed them. So if you get a move/
+ ended/cancelled update you're sure it's your touch. This frees you from doing a
+ lot of checks when doing multi-touch.
+ 
+ (The name TargetedTouchDelegate relates to updates "targeting" their specific
+ handler, without bothering the other handlers.)
+ @since v0.8
+ */
+@protocol CCTargetedTouchDelegate <NSObject>
+
+/** Return YES to claim the touch.
+ @since v0.8
+ */
+- (BOOL)ccTouchBegan:(UITouch *)touch withEvent:(UIEvent *)event;
+@optional
+// touch updates:
+- (void)ccTouchMoved:(UITouch *)touch withEvent:(UIEvent *)event;
+- (void)ccTouchEnded:(UITouch *)touch withEvent:(UIEvent *)event;
+- (void)ccTouchCancelled:(UITouch *)touch withEvent:(UIEvent *)event;
+@end
+
+/**
+ CCStandardTouchDelegate.
+ 
+ This type of delegate is the same one used by CocoaTouch. You will receive all the events (Began,Moved,Ended,Cancelled).
+ @since v0.8
+*/
+@protocol CCStandardTouchDelegate <NSObject>
+@optional
+- (void)ccTouchesBegan:(NSSet *)touches withEvent:(UIEvent *)event;
+- (void)ccTouchesMoved:(NSSet *)touches withEvent:(UIEvent *)event;
+- (void)ccTouchesEnded:(NSSet *)touches withEvent:(UIEvent *)event;
+- (void)ccTouchesCancelled:(NSSet *)touches withEvent:(UIEvent *)event;
+@end
+
+#endif // __IPHONE_OS_VERSION_MAX_ALLOWED