Is there any way to implement zoom capabilities with pdfbox? I can provide source code if necessary but essentially what I have done so far is this:
- Extend JPanel into ZoomJPanel. In this class I added zoom methods which keep track of the scale factor. I override the paint method which applies a AffineTransform to the graphics object which scales the graphic by the scale factor. I then call super.paint(Graphics g). -Create a new PDFReader class (called NewPDFReader) which is the same as PDFReader from org.apache.pdfbox except I added a couple buttons to the JFrame and also declared document Panel as an instance of ZoomJPanel (see above) so that I can make calls to the zoom methods. This sort of works but I am having problems with the graphics object drifting around. Is there an easier way to do this or maybe some way that I could improve the way I'm doing in now?
