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Post subject: PgContextBlitArea()
 Posted: Sep 14, 2007 - 05:25 AM
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New Member
Joined: Sep 14, 2007
Posts: 2
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Is it possible to specify a raw widget as a destination context (i.e. PdOffscreenContext_t *dst) in the following PgContextBlitArea() function call ?
void PgContextBlitArea( PdOffscreenContext_t *src,
PhArea_t *src_area,
PdOffscreenContext_t *dst,
PhArea_t *dst_area );
I know that specifying NULL for a PdOffscreenContext_t *dst, the destination context will be a display screen. But, I could not find, how we have to specify a raw widget as a destination context. Please help me with this question.
Thank you all in advance,
Rahul, |
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Post subject: RE: PgContextBlitArea()
Posted: Sep 14, 2007 - 08:42 AM
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Senior Member
Joined: Oct 06, 2003
Posts: 147
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Create Region_wgt, Create Raw_wgt on it, in raw_draw_func:
PgSetRegion(PtGetRid(region_wgt));
PgContextBlitArea(.....NULL,...); |
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