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Microsoft OS/2 SDK PM 02-24-1989

Comments about JIGSAW



General Description
-------------------

This program demonstrates the use of GPI retained segments by turning
an arbitrary bitmap into a jigsaw puzzle.  The bitmap is divided into
pieces, each piece represented by a single retained segment.  The
user can jumble the pieces, or drag them around the screen.  Dragging
can be accomplished with a piece which contains the appropriate bitmap
fragment, or with a piece drawn in the faster outline mode.


Commands
--------

Options

    Zoom In
	make each piece appear larger

    Zoom Out
	make each piece appear smaller

    Fast Drag
	toggle bitmap/outline representation while dragging


Load!

    invoke the dialog box which loads a bitmap


Jumble!

    throw the pieces pseudo-randomly around the screen


Exit

    Exit Jigsaw
	terminate the app

    Resume
	don't exit



Bitmaps
-------

4 sample bitmaps can be found in the ..\bitmaps directory.

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