On 06/30/11 10:48, Patrick Gundlach wrote: > Hi, > > I am playing with links in PDF now. Can someone help me explaining the fields > of the dest node? > > I guess that dest_type is the contents of the struct pdf_destination_types in > pdfdest.h source: > > pdf_dest_xyz = 0, > pdf_dest_fit = 1, > pdf_dest_fith = 2, > pdf_dest_fitv = 3, > pdf_dest_fitb = 4, > pdf_dest_fitbh = 5, > pdf_dest_fitbv = 6, > pdf_dest_fitr = 7 > > correct?
yes. > "xyz zoom" is the amount of zoom when dest_type == 0 > "named_id" is 0 if dest is a number, 1 if it is a string (named dest) > "dest_id" is either the number or the string > > > width/height/depth: what is this? width, height & depth of the destination annotation. Various types of destinations need to know its size to be able to do sensible 'fit's. (after writing, the meaning changes subtly to be a rectangle instead of whd, iirc). > what is the objnum? pdf object number (if already written). This is needed internally Best wishes, Taco
