Raster Package Controls Structure(IM:XP)

Inside Macintosh: QuickDraw GX Printing Extensions and Drivers /

Chapter 6 - Printing Resources / Printing Resources Reference

Raster Package Controls Structure
The raster package controls structure, of data type gxRasterPackageControlsRec, defines the format of the raster package controls ('ropt') resource.
struct gxRasterPackageControlsRec {
   short    startPageStringID;
   short    formFeedStringID;
   short    forwardMax;
   gxStandardNumberRec
            forwardLineFeed;
   short    reverseMax;
   gxStandardNumberRec
            reverseLineFeed;
};

typedef struct gxRasterPackageControlsRec 
gxRasterPackageControlsRec, *gxRasterPackageControlsPtr, 
**gxRasterPackageControlsHdl;
Field Description

startPageStringID

The ID of the wide string ('wstr') to send to the device at the start of each page. Wide strings are strings that require a 16-bit, short integer value to define their length. The length value is stored in the first 2 bytes of the string.
formFeedStringID

The ID of the wide string ('wstr') to send to the device to generate a form feed.
forwardMax
The maximum amount of a forward line feed.
forwardLineFeed

The standard number structure that defines how to express the forward line-feed value.
reverseMax
The maximum amount of a reverse line feed.
reverseLineFeed
The standard number structure that defines how to express the reverse line-feed value.