Hello,
we added wPDF to an existing application which draws several objects (Text, Lines, Pictures) on different output canvas (Screen, Metafile, Printer) and now wPDF.
The typical page sizes created by this application are very large (width up to 320 mm and height up to 1000 mm).
The application uses internally coordinates in 1/1000 mm. For the existing canvas types we call the SetWindowExtEx()-Function to set the dimensions of the canvas so we can directly draw with the internal coordinates.
So we can draw with the existing functions on the wPFD canvas the StartPage() is called with xres, yres = 25400.
This works perfect until we use SetWorldTransform() to rotate the device context to draw a single rotated object.
On top of the page the objects are rotated, but not after approx. 250 mm in the lower right of the page.
The EMF created in DebugMode is ok.
Can we create the page in another way so we can use our existing code and the world transformation still works.
Regards,
Thomas