Hi Khaled, > > However I think it would be better to debug this problem with a unit > > test in vcl module which tests directly the text rendering. I would > > suggest that if you are working making text rendering consitent. The > > vcldemo does something similar, but it's just doing the rendering and > > does not compare the text size to expected values. That code can be > > reused to write some unit tests about text rendering. > > If someone knows how to write text layout unit tests for VCL (i.e. by > showing some example) I might try adding some, otherwise I don’t think > OutputDevice provides much of useful API for doing layout tests that > would be helpful at VCL level.
Is vcldemo code not good enough as example? (vcl/workben/vcldemo.cxx) Check the drawText() or drawComplex() method. As I see this method uses only vcl objects (OutputDevice, vcl::Font). OutputDevice::GetTextBoundRect() can be used to get the text width and height. Or did I miss something? Best Regards, Tamás _______________________________________________ LibreOffice mailing list LibreOffice@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/libreoffice
