PDRREF:Device Support Function Reference

Presentation Device Driver Reference for OS/2

Introduction to OS/2 Presentation Drivers Design Considerations for All Drivers Graphics Engine/Presentation Driver Design Changes Design Considerations for Display Drivers Design Considerations for Hardcopy Drivers Display Drivers Distributed Console Access Facility (DCAF) Architecture Graphics Engine Hardcopy Drivers Queue Drivers Port Drivers Presentation Manager Function Categories Exported Driver Function Reference Mandatory and Simulated Graphics Engine Function Reference Device Support Function Reference DBIDI Command Structures and Command Flow Appendixes A - OS/2 Version Compatibility Considerations B - Syntax Conventions C - Format of the Journal File D - Bit-Map Simulation for 16-Bit Hardcopy Drivers E - Data Types F - Notices Miscellaneous G - Glossary

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All device support (helper) functions are listed alphabetically in the following table. The table includes port and queue drivers, which are discussed in Queue Drivers and Port Drivers.

A detailed description of each function follows the table.

Function	Type
Default_Primary	display driver
DspDefaultResolution	GRE exported API
DspQueryDriverInfo	GRE exported API
DspQueryDriverNames	GRE exported API
DspSetDriverInfo	GRE exported API
GetDriverInfo	GRE exported entry point
GreCloseDC	GRE internal (device context)
GreCopyDCLoadData	GRE internal (LCID)
GreCreateBitmap	GRE internal (device support)
GreCreateJournalFile	GRE internal (journaling)
GreCreateLogicalFont	GRE internal (font)
GreDeleteBitmap	GRE internal (device support)
GreDeleteJournalFile	GRE internal (journaling)
GreDeleteSetId	GRE internal (set id)
GreGetAttributes	GRE internal (device support)
GreGetBitmapDimension	GRE internal (device support)
GreGetBitmapParameters	GRE internal (device support)
GreGetDefaultArcParameters	GRE internal (device support)
GreGetDefaultAttributes	GRE internal (device support)
GreGetDefaultViewingLimits	GRE internal (device support)
GreGetHandle	GRE internal (device context)
GreGetProcessControl	GRE internal (device context)
GreInitializeAttributes	GRE internal (device support)
GreLoadFont	GRE internal (font)
GreOpenDC	GRE internal (device context)
GreOpenJournalFile	GRE internal (journaling)
GrePlayJournalFile	GRE internal (journaling)
GreQueryBitmapHandle	GRE internal (LCID)
GreQueryCodePageVector	GRE internal (font)
GreQueryEngineVersion	GRE internal (device context)
GreQueryFontAttributes	GRE internal (font)
GreQueryFontFileDescriptions	GRE internal (font)
GreQueryFonts	GRE internal (fonts)
GreQueryLogicalFont	GRE internal (fonts)
GreQueryNumberSetIds	GRE internal (set id)
GreQuerySetIds	GRE internal (set id)
GreRealizeString	GRE
GreResetDC	GRE internal (device context)
GreRestoreDC	GRE internal (device context)
GreSaveDC	GRE internal (device context)
GreSelectBitmap	GRE internal (device support)
GreSetAttributes	GRE internal (device support)
GreSetBitmapDimension	GRE internal (device support)
GreSetBitmapID	GRE internal (LCID)
GreSetDefaultArcParameters	GRE internal (device support)
GreSetDefaultAttributes	GRE internal (device support)
GreSetDefaultViewingLimits	GRE internal (device support)
GreSetDeviceSurface	GRE internal (device support)
GreSetGlobalAttribute	GRE internal (device support)
GreSetHandle	GRE internal (device context)
GreSetProcessControl	GRE internal (device context)
GreStartJournalFile	GRE internal (journaling)
GreStopJournalFile	GRE internal (journaling)
GreUnLoadFont	GRE internal (font)
PrtAbortDoc	GRE hardcopy
PrtClose	GRE hardcopy
PrtDevIOCtl	GRE hardcopy
PrtNewPage	GRE hardcopy
PrtOpen	GRE hardcopy
PrtQuery	GRE hardcopy
PrtResetAbort	GRE hardcopy
PrtSet	GRE hardcopy
PrtWrite	GRE hardcopy
SetDriverInfo	GRE exported entry point
SplCreatePort	GRE hardcopy
SplDeletePort	GRE hardcopy
SplDisable	GRE hardcopy
SplDisplayControlPanel	GRE hardcopy
SplEnable	GRE hardcopy
SplGetControlPanelList	GRE hardcopy
SplGetPortFromQ	GRE hardcopy
SplMessageBox	GRE hardcopy
SplPdAbortDoc	BIDI port driver
SplPdClose	BIDI port driver
SplPdEnumPort	port driver
SplPdGetPortIcon	port driver
SplPdInitPort	port driver
SplPdInstallPort	port driver
SplPdNewPage	BIDI port driver
SplPdOpen	BIDI port driver
SplPdQuery	BIDI port driver
SplPdQueryPort	port driver
SplPdRemoteSetPort	BIDI port driver
SplPdRemovePort	port driver
SplPdResetAbort	BIDI port driver
SplPdSendCmd	BIDI port driver
SplPdSet	BIDI port driver
SplPdSetPort	port driver
SplPdTermPort	port driver
SplPdWrite	BIDI port driver
SplProtSendCmd	BIDI protocol converter
SplProtWrite	BIDI protocol converter
SplProtXlateCmd	BIDI protocol converter
SplQmAbort	GRE hardcopy
SplQmAbortDoc	GRE hardcopy
SplQmClose	GRE hardcopy
SplQmEndDoc	GRE hardcopy
SplQmGetJobID	GRE hardcopy
SplQmNewPage	GRE hardcopy
SplQmOpen	GRE hardcopy
SplQmStartDoc	GRE hardcopy
SplQmWrite	GRE hardcopy
SplQpClose	queue driver
SplQpControl	queue driver
SplQpInstall	queue driver
SplQpOpen	queue driver
SplQpPrint	queue driver
SplQpQueryDt	queue driver
SplQpQueryFlags	queue driver
SplQueryControlPanel	GRE hardcopy
SplQueryPath	GRE hardcopy
SplQueryPort	GRE hardcopy
SplRegister	GRE hardcopy
SplRegisterControlPanel	GRE hardcopy
SplSetPort	GRE hardcopy
SplStdClose	GRE hardcopy
SplStdDelete	GRE hardcopy
SplStdGetBits	GRE hardcopy
SplStdOpen	GRE hardcopy
SplStdQueryLength	GRE hardcopy
SplStdStart	GRE hardcopy
SplStdStop	GRE hardcopy
SplUnRegister	GRE hardcopy
SSAllocMem	memory management
SSFreeMem	memory management
VisRegionNotify	system function
WinSetErrorInfo	system function