https://issues.apache.org/bugzilla/show_bug.cgi?id=54880
--- Comment #6 from [email protected] --- I am registering font file but of no use. There should be a method to specify a directory where all these fonts files stored instead of just specifying one font file at a time. - My PPTX contains a word - /ˌinəˈvāSHən/ but when it converts that pptx to png, I see some square box in the png inside - /ˌinəˈvāSHən/ package foo; import java.awt.Dimension; import java.awt.Font; import java.awt.Graphics2D; import java.awt.geom.AffineTransform; import java.awt.geom.Rectangle2D; import java.awt.image.BufferedImage; import java.io.FileInputStream; import java.io.FileOutputStream; import java.io.InputStream; import org.apache.poi.xslf.usermodel.XMLSlideShow; import org.apache.poi.xslf.usermodel.XSLFSlide; public class PPTXToPNG { public static void main(String[] args) throws Exception { FileInputStream is = new FileInputStream("C:/Temp/PPTXToImage/unicode_test.pptx"); XMLSlideShow ppt = new XMLSlideShow(is); is.close(); double zoom = 2; AffineTransform at = new AffineTransform(); at.setToScale(zoom, zoom); Dimension pgsize = ppt.getPageSize(); XSLFSlide[] slide = ppt.getSlides(); BufferedImage img = new BufferedImage((int)Math.ceil(pgsize.width*zoom), (int)Math.ceil(pgsize.height*zoom), BufferedImage.TYPE_INT_RGB); Graphics2D graphics = img.createGraphics(); graphics.setTransform(at); graphics.fill(new Rectangle2D.Float(0, 0, pgsize.width, pgsize.height)); InputStream iss = new FileInputStream("C:/Temp/font/GEInspRg.ttf"); Font font = Font.createFont(Font.TRUETYPE_FONT, iss); iss.close(); graphics.setFont(font); // Draw first page in the PPTX. First page starts at 0 position slide[0].draw(graphics); FileOutputStream out = new FileOutputStream("C:/Temp/PPTXToImage/ConvertedSlide.png"); javax.imageio.ImageIO.write(img, "png", out); out.close(); System.out.println("DONE"); } } -- You are receiving this mail because: You are the assignee for the bug. --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
