Public API and Backwards Incompatible Changes in Aspose.Slides for Java 15.9.0
Public API Changes
renderToGraphics methods were added to com.aspose.slides.ISlide, Slide
The following methods have been added:
renderToGraphics(boolean withNotes, java.awt.Graphics2D graphics, int width, int height); renderToGraphics(boolean withNotes, java.awt.Graphics2D graphics, float scale); renderToGraphics(boolean withNotes, java.awt.Graphics2D graphics); were added to com.aspose.slides.ISlide interface and to com.aspose.slides.Slide class. These methods allow render a slide to specified Graphics2D object.
BufferedImage bufferedImage = new BufferedImage(960, 720, BufferedImage.TYPE_INT_ARGB);
Graphics2D g2d = bufferedImage.createGraphics();
Presentation pres = new Presentation("SomePresentation.pptx");
pres.getSlides().get_Item(0).renderToGraphics(false, g2d, bufferedImage.getWidth(), bufferedImage.getHeight());
g2d.dispose();
ImageIO.write(bufferedImage, "png", fileName);