https://issues.apache.org/bugzilla/show_bug.cgi?id=52078
--- Comment #5 from Yegor Kozlov <ye...@dinom.ru> --- To get Picture objects from a slide you need to iterate over the shapes and check if a shape is an instance of Picture, see example at http://poi.apache.org/slideshow/how-to-shapes.html#Pictures (In reply to comment #4) > OK, i saw it, but i don't understand how can I get the Picture > object(parent) in BitmapPainter.paint(Graphics2D graphics, PictureData pict, > Picture parent) method? > I put my method that returns a list of strings(the BufferedImage converted > in base64) --> one string for one slide > > /***************************************************/ > private List<String> obtainSlidesFromPPT(InputStream is) { > SlideShow ppt = null; > List<String> returnList = new LinkedList<String>(); > try { > ppt = new SlideShow(is); > is.close(); > Dimension pgsize = ppt.getPageSize(); > PictureData [] pd = ppt.getPictureData(); > int nSlides = pd.length; > for (int i = 0; i < nSlides; i++) { > PictureData pict = pd[i]; > BufferedImage img = ImageIO.read(new > ByteArrayInputStream(pict.getData())); > Graphics2D graphics = img.createGraphics(); > //Rectangle anchor = > parent.getLogicalAnchor2D().getBounds(); > graphics.drawImage(img, anchor.x, anchor.y, > anchor.width, anchor.height, > null); > graphics.dispose(); > returnList.add(covertBufferedImageInBase64String(img)); > } > } catch (IOException ioe) { > System.err.println(ioe.getMessage()); > } > return returnList; > } > /***************************************************/ > > > (In reply to comment #3) > > Did you try the latest build from trunk? Does it still throw OutOfMemory for > > the attached file? > > > > (In reply to comment #2) > > > Why Status is RESOLVED? I didn't find the solution! > > > Please, can show me? > > > > > > Thanks -- You are receiving this mail because: You are the assignee for the bug. --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@poi.apache.org For additional commands, e-mail: dev-h...@poi.apache.org
