(PECL haru >= 0.0.1)
HaruPage::getFillingColorSpace — Get the current filling color space
Get the current filling color space.
This function has no parameters.
Returns the current filling color space. The result value is one of the following:
HaruDoc::CS_DEVICE_GRAY
HaruDoc::CS_DEVICE_RGB
HaruDoc::CS_DEVICE_CMYK
HaruDoc::CS_CAL_GRAY
HaruDoc::CS_CAL_RGB
HaruDoc::CS_LAB
HaruDoc::CS_ICC_BASED
HaruDoc::CS_SEPARATION
HaruDoc::CS_DEVICE_N
HaruDoc::CS_INDEXED
HaruDoc::CS_PATTERN
Throws a HaruException on error.