SIMPLE SOLUTIONS

RASTERCOMP, RASTERVIEW, PSRASTER - reference manual online

Raster component subject, view, and PostScript external representation.

Chapter
10 August 1991
RasterComp(3U)                     InterViews Reference Manual                     RasterComp(3U)

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 Post‐ Script 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 asso‐ ciate 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)
Unidraw 10 August 1991 RasterComp(3U)
This manual Reference Other manuals
RasterComp(3U) referred by
refer to GraphicComp(3U) | GraphicView(3U) | PostScriptView(3U) | RasterRect(3U)