NAME

       RasterComp, RasterView, PSRaster - raster component subject, view, and PostScript external
       representation

SYNOPSIS

       #include <Unidraw/Components/rastercomp.h>

DESCRIPTION

       RasterComp is a GraphicComp that represents a raster image.  It uses a RasterRect  graphic
       to  store its graphical attributes.  RasterView is a GraphicView for displaying the raster
       image.  PSRaster is a  PostScriptView  that  externalizes  the  subject's  information  in
       PostScript form.

RASTERCOMP PUBLIC OPERATIONS

       RasterComp(RasterRect* = nil, const char* filename = nil)
              The  constructor  takes  an optional RasterRect structured graphic that defines the
              attributes of the raster image.  You can also  supply  an  optional  file  name  to
              associate the component with a file containing the (copious) image data.

       RasterRect* GetRasterRect()
              Return  the  RasterRect graphic that defines the raster's attributes.  GetRaster is
              simply a more specific form of the GetGraphic operation.

       const char* GetFileName()
              Return the file name specified in the constructor, if any.

RASTERVIEW PUBLIC OPERATIONS

       RasterView(RasterComp* = nil)
              Create an RasterView, optionally supplying the subject.

       RasterComp* GetRasterComp()
              Return the subject.

PSRASTER PUBLIC OPERATIONS

       PSRaster(RasterComp* = nil)
              Construct a PostScript external representation of the given subject, if any.

SEE ALSO

       GraphicComp(3U), GraphicView(3U), PostScriptView(3U), RasterRect(3U)