PDFPAGE_SetFlat
IPDFDocument3 :: PDF page methods

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This method configures the flatness error tolerance.

flatness error tolerance

Syntax

HRESULT PDFPAGE_SetFlat (
LONG flatness
)
Parameters
flatness
The flatness tolerance value

Return value
If successful, this method returns S_OK. If it fails, this method should return one of the error values.

Remarks

The flatness tolerance controls the maximum permitted distance in device pixels between the mathematically correct path and an approximation constructed from straight line segments.

Equivalent in new interface: IPDFDocument4::SetFlatness.

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Reference