Hello Niklas, I encounter some questions when I have a look at preview's code , I want to ask you.
1.What is the variable(Point aOffset) used for in class ScPreview? 2. In function ScPreviewShell::UpdateScrollBars(), there are two variables: Size aPageSize = ((const SvxSizeItem&) pParamSet->Get(ATTR_PAGE_SIZE)).GetSize() and Size aWindowSize = pPreview->GetOutputSize() I want to know the difference between them in details. Btw, whether aPageSize is the white area when previewing while aWindowSize is the grey area? 3.In pDocShell->GetOutputFactor(),what is the document output factor used for? 4.What are TWIPS_PER_PIXEL,HMM_PER_TWIPS and CM_PER_TWIPS used for ScPreview? I'm looking forwards to your help! Thanks & Best Regards maoyg 2007-11-19
