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<< Click to Display Table of Contents >> VpeGetUnitTransformation |
  
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<< Click to Display Table of Contents >> VpeGetUnitTransformation |
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Returns the coordinate system in which the API of VPE handles coordinates. The coordinate system of VPE can either be in centimeter or inch units, als well as the old (prior to v4.0) 0.1mm units.
double VpeGetUnitTransformation(
VpeHandle hDoc
)
VpeHandle hDoc
Document Handle
Returns:
The unit transformation factor:
Constant |
Value |
Description |
VUNIT_FACTOR_CM |
100000 |
coordinates are handled in cm units by the VPE API |
VUNIT_FACTOR_INCH |
254000 |
coordinates are handled in inch units by the VPE API |
VUNIT_FACTOR_MM10 |
1000 |
coordinates are handled in 1/10 of a mm by the VPE API |