diff -r 000000000000 -r 6c78cc6bd7a6 Source/Dispenser.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Source/Dispenser.h Thu Jul 03 17:44:30 2008 -0700 @@ -0,0 +1,43 @@ +/* This code is based on Apple's "GeekGameBoard" sample code, version 1.0. + http://developer.apple.com/samplecode/GeekGameBoard/ + Copyright © 2007 Apple Inc. Copyright © 2008 Jens Alfke. All Rights Reserved. + + Redistribution and use in source and binary forms, with or without modification, are permitted + provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright notice, this list of conditions + and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright notice, this list of + conditions and the following disclaimer in the documentation and/or other materials provided + with the distribution. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR + IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND + FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRI- + BUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF + THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +*/ +#import "BitHolder.h" + + +/** A Dispenser provides a supply of identical copies of a particular Bit, one at a time. */ + +@interface Dispenser : BitHolder +{ + Bit *_prototype; + unsigned _quantity; +} + +- (id) initWithPrototype: (Bit*)prototype quantity: (unsigned)quantity frame: (CGRect)frame; + +/** The Bit that will be copied. */ +@property (retain) Bit *prototype; + +/** The number of Bits remaining; decremented whenever one is dragged out. + When it hits zero, no more Bits will appear. */ +@property unsigned quantity; + +@end