getRegionInfo
Get the parameters of a region.
getRegionInfo([in] LONG regionHandle, [out] int *pageNum,
[out] double *x0, [out] double *y0, [out] double *x1, [out] double *y1,
[out] LONG *color, [out] LONG *selectColor, [out] BSTR *label)
This function returns the parameters of the specified region.
The returned values are the same ones that were passed to
addRegion, except that the coordinates may have changed if the
user has resized the region.
VB:
Dim page As Long
Dim x0 As Double, y0 As Double, x1 As Double, y1 As Double
Dim color As Long, selectColor As Long
Dim label As String
Dim region As Long
For i = 0 To viewer.numRegions - 1
region = viewer.getRegion(i)
viewer.getRegionInfo(region, page, x0, y0, x1, y1, color, selectColor, label)
' do something with the region ...
Next i