page:GetStrokingColorSpace -- get stroking color space
Synopsis
cs = page:GetStrokingColorSpace()
Function
page:GetStrokingColorSpace() returns the current value of the page's stroking color space.
This will be one of #HPDF_CS_DEVICE_GRAY, #HPDF_CS_DEVICE_RGB or #HPDF_CS_DEVICE_CMYK.