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Set current graphics context
PhGC_t *PgSetGC( PhGC_t *GC );
PhGC_t *PgSetGCCx( void *dc,
PhGC_t *GC );
- dc
- PgSetGCCx() only. A void pointer to any type of draw context. Examples of draw contexts are:
- GC
- A pointer to a graphics context, as returned by
PgCreateGC().
ph
These functions set the current graphics context to
GC.
PgSetGC() works on the current
draw context, while you can specify the draw context for PgSetGCCx().
A pointer to the previous graphics context.
Photon
Safety: | |
Interrupt handler |
No |
Signal handler |
No |
Thread |
No |
PgCreateGC(),
PgDestroyGC(),
PgGetGC*()
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