Simulation support:

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

Description

GreGetArcParameters stores the current arc parameters in the buffer addressed by pArcParms.

This function can be hooked by the presentation driver.

#define INCL_GRE_ARCS
#include <os2.h>

HDC           hdc;        /*  Device context handle. */
PARCPARAMS    pArcParms;  /*  Pointer to ARCPARAMS structure. */
PVOID         pInstance;  /*  Pointer to instance data. */
ULONG         lFunction;  /*  High-order WORD=flags; low-order WORD=NGreGetArcParameters. */
BOOL          fSuccess;   /*  Return codes. */

fSuccess = GreGetArcParameters(hdc, pArcParms,
             pInstance, lFunction);