Introduction to the Raster Graphics Tool Kit

The Raster Graphics Tool Kit is a portable set of subroutines and data structures that makes possible the manipulation of bit-mapped graphics images. The tool kit may be used within applications programs to support many widely-used graphics storage formats. The tool kit provides graphics editing primitives to allow for the changing, clipping and copying of graphics images. This package may be used independently to provide graphics support, or in conjunction with the CMU ODA Tool Kit (see part 3 of this book) to provide raster graphics manipulation for documents stored in the Office Documentation Architecture (ODA) format.