> On 14 Oct 2015, at 19:37, Peter Truskier <[email protected]> wrote: > > I am trying to implement changing the blend mode of a PDF object within the > SetExtGstate event of a DynaPDFParseIntefaceMBS object, and I have a few > questions:
Well, DynapdfExtGState2MBS is just an extended version of DynapdfExtGStateMBS. > 1. What is the “index” parameter? How can a Graphics State have multiple > blend modes? Looks like this is possible. > 2. I am able to GET the BlendMode(0) value which is, usually and reasonably, > 1 or kbmNormal. good. > 3. How do I SET the blend mode? If I try to do something like this: The DynapdfExtGState2MBS with 2 is just for getting values. To create a blend mode, you need to use DynapdfExtGStateMBS class. > In the original version of the extended GState object (DynapdfExtGState2), > BlendMode seems to be a simple read/write property. > > Can I do this? If not, why? What am I missing? Well, you may want to use the other class for setting. DynaPDF can read more properties than it can write. Sincerely Christian -- Read our blog about news on our plugins: http://www.mbsplugins.de/ _______________________________________________ Mbsplugins_monkeybreadsoftware.info mailing list [email protected] https://ml01.ispgateway.de/mailman/listinfo/mbsplugins_monkeybreadsoftware.info
