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Geometric wide lines drawing for printer device driver
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akshay k
Feb 16, 2012, 12:28:00 AM2/16/12
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Dear Group,
We faced an issue with EngStrokePath() when it was drawing a geometric
wide line. We are calling EngStrokePath() inside DrvStrokePath().
The XP (with SP3) OS crashed.
As directed by MSDN, we tried returning FALSE from DrvStrokePath(), so
that GDI will take care of drawing geometric wide line. But, here,
we observed that the width of the line is not changing for any scale
factor that you have selected. For Eg. when we select 50%, 100% or
150% of scale factor, the lines appear to be printed in 100% only. But
there is no OS crash.
Does anybody have any suggestion / recommendation and your opinion
would be highly appreciated.
Warm Regards,
We faced an issue with EngStrokePath() when it was drawing a geometric
wide line. We are calling EngStrokePath() inside DrvStrokePath().
The XP (with SP3) OS crashed.
As directed by MSDN, we tried returning FALSE from DrvStrokePath(), so
that GDI will take care of drawing geometric wide line. But, here,
we observed that the width of the line is not changing for any scale
factor that you have selected. For Eg. when we select 50%, 100% or
150% of scale factor, the lines appear to be printed in 100% only. But
there is no OS crash.
Does anybody have any suggestion / recommendation and your opinion
would be highly appreciated.
Warm Regards,
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