2016-11-28 15:47 GMT+01:00 Pantxo Diribarne <pantxo.diriba...@gmail.com>:
> Hi, > > I have pdf documents which are generated using gl2ps [1], on which I would > like to superimpose text. > > As a first test, I used the provided example helloworld.cpp, which I > modified as follows: > * use a PdfMemDocument (instead of a PdfDocument) and load an existing pdf > file. > * use the Write method to export the modified pdf > > As a result I get a pdf that has been modified (at least its size on the > disk is larger) and can be loaded, but the "hello world!" is no where to be > found. > > What am I doing wrong? I played with the position arguments in DrawText to > no avail. > > Thanks in advance, > > Pantxo > Now I see that when the original pdf already contains text, the simple approach described above works (incidentally?), the Hello World appears and the right font is selected (different from the one in the original file). Are there some more examples around to get started? Pantxo
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