The Magic Of Macintosh Programming Graphics And Sound

11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 - 6)<5 THE MAGIC OF MACINTOSH 11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 THE MAGIC OF MACINTOSH Programming Graphics and Sound William B. Twitty Scott, Foresman and Company Glenview, Illinois London 11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 For Othermamma Macintosh is a trademark of Mcintosh Laboratory, Inc. and is licensed to Apple Computer, Inc. and is being used with express permission of its owner. MacPaint, MacWrite, MacDraw, and Macintosh Pascal are trademarks of Apple Computer, Inc. Library of Congress Cataloging-in-Publication Data Twitty, William B. The magic of Macintosh. Bibliography: p. 305 Includes index. 1. Macintosh (Computer)-Programming. 2. Computer graphics. 3. Computer sound processing. I. Title. QA76.8.M3T84 1986 006.6'76 86-3750 ISBN 0-673-18253-3 1 2 3 4 5 6-KPF-91 90 89 88 87 86 ISBN 0-673-18253-3 Copyright © 1986 William B. Twitty and Pacific Systems, Inc. All Rights Reserved. Printed in the United States of America. Notice of Liability The information in this book is distributed on an "As Is" basis, without warranty. Neither the author nor Scott, Foresman and Company shall have any liability to customer or any other person or entity with respect to any liability, loss, or damage caused or alleged to be caused directly or indirectly by the programs contained herein. This includes, but is not limited to, interruption of service, loss of data, loss of business or anticipatory profits, or consequential damages from the use of the programs. Scott, Foresman Professional Publishing Group books are available for bulk sales at quantity discounts. For information, please contact Marketing Manager, Professional Books, Professional Publishing Group, Scott, Foresman and Company, 1900 East Lake Avenue, Glenview, IL 60025. 11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 PREFACE The magic of the Macintosh is its graphics and sound. The Macintosh's ease of use and its appeal to nonprogrammers depend on its graphics. Anyone who writes programs for the Macintosh quickly finds that learning how to generate and manipulate images is an absolute must; you can't do anything on the Macintosh until you can understand and use the Quick- Draw graphics package. This book was writ…