Hi,
> "Bose, Nilanjan - New Delhi" <[email protected]> hat am 19. Februar 2014 um > 18:25 geschrieben: > > > HI, > Thanks for your response. > Yes I knew that but when I am using the following code to get Transformation > matrix I am getting the output as : > Code: > ----------------------- > grpahicsState = new PDGraphicsState(innerPage.findCropBox()); > Matrix matrix = grpahicsState.getCurrentTransformationMatrix(); > System.out.println(matrix); That doesn't work. You have to parse the document using something like RenderUtil.convertToImage. While doing that you have to intercept the draw image call to get the current transformation matrix. To do so, you have to extend/overwrite the Invoke operator [1], which is called when an image has to be drawn. Be aware to modify the operator mapping [2] if you choose to overwrite the exisiting one (the line starting with "Do" is relevant). > > Output: > ------------------------ > [[1.0,0.0,0.0][0.0,1.0,0.0][0.0,0.0,1.0]] > > Please let me know which one stands for Translation and which one is for > rotation.How to calculate rotation. > PFA the input PDF file on which I executed the test cases. > > Thanks, > Nilanjan BR Andreas Lehmkühler [1] http://svn.apache.org/viewvc/pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/util/operator/pagedrawer/Invoke.java?view=markup [2] http://svn.apache.org/viewvc/pdfbox/trunk/pdfbox/src/main/resources/org/apache/pdfbox/resources/PageDrawer.properties?view=markup
