GreAreaSetAttributes

This function is simulated by a handling routine in the graphics engine.

GreAreaSetAttributes is called by the graphics engine after processing a call to GreSetAttrs received inside an area or path bracket. The handling routine in the graphics engine does nothing. Its purpose is to provide an entry in the dispatch table that can be hooked by presentation drivers. This function must be hooked by presentation drivers that perform their own area or path simulations.

Syntax
GreAreaSetAttributes(hdc, lPrimType, flDefsMask, flAttrsMask, pAttrs, pInstance, lFunction)

Parameters

 * hdc (HDC) - input;Device context handle.
 * lPrimType (LONG) - input; Bundle primitive type.
 * PRIM_LINE Line attribute bundle
 * PRIM_CHAR Character attribute bundle
 * PRIM_MARKER Marker attribute bundle
 * PRIM_AREA Pattern attribute bundle
 * PRIM_IMAGE Image attribute bundle


 * flDefsMask (ULONG) - input; Flags attributes for default. Flags indicating which attributes are to be set to default.
 * flAttrsMask (ULONG) - input; Flags attributes for modification. Flags indicating which attributes are to be modified.
 * pAttrs (PBUNDLE) - input : Pointer to fixed-format record bundle.
 * This is a pointer to the fixed-format bundle record containing the attribute values to be set as specified by flAttrsMask. Only the attribute fields corresponding to attribute flags set in flAttrsMask, and not set in flDefsMask, contain valid values. This buffer must only be large enough to contain data for the highest offset attribute referenced.


 * pInstance (PVOID) - input : Pointer to instance data.
 * lFunction (ULONG) - input : High-order WORD=flags; low-order WORD=NGreAreaSetAttributes.

Return Code

 * fSuccess (BOOL) - returns : This function returns BOOLEAN (fSuccess).
 * TRUE Successful
 * FALSE Error

Example Code
 HDC    hdc;         /* Device context handle. */ LONG   lPrimType;   /* Bundle primitive type. */ ULONG  flDefsMask;  /* Flags attributes for default. */ ULONG  flAttrsMask; /* Flags attributes for modification. */ PBUNDLE pAttrs;     /* Pointer to fixed-format record bundle. */ PVOID  pInstance;   /* Pointer to instance data. */ ULONG  lFunction;   /* High-order WORD=flags; low-order WORD=NGreAreaSetAttributes. */ BOOL   fSuccess;    /* This function returns BOOLEAN (fSuccess). */
 * 1) define INCL_GRE_PATHS
 * 2) include 

fSuccess = GreAreaSetAttributes(hdc, lPrimType, flDefsMask, flAttrsMask, pAttrs, pInstance, lFunction); 

Related Functions

 * GreSetAttrs