Change Background of Master Slide Using Java
In this example we are going to create a slide then change background of the
master slide.
In this example we are creating a slide master for the slide show. To create
slide show we are using SlideShow constructor and to create master slide
we are using SlideMaster constructor. Then we are creating fill for setting
background and for adding a picture. We are using getFill() to
create the fill object. The setFillType(type) is used to set the
type of fill. In this example, we are using picture type. Finally we are adding
the picture into master slide in fill.
The code of the program is given below:
import org.apache.poi.hslf.HSLFSlideShow;
import org.apache.poi.hslf.model.Slide;
import org.apache.poi.hslf.usermodel.*;
import org.apache.poi.hslf.usermodel.SlideShow;
import org.apache.poi.hslf.model.*;
import java.io.*;
import java.awt.Color;
import org.apache.poi.hslf.model.TextBox;
class MasterSlideBackground
{
public static void main(String a[])
{
try
{
SlideShow slideShow = new SlideShow();
SlideMaster master = slideShow.getSlidesMasters()[0];
Fill fill = master.getBackground().getFill();
int id = slideShow.addPicture(new File("2.png"),
Picture.PNG);
fill.setFillType(Fill.FILL_PICTURE);
fill.setPictureData(id);
FileOutputStream out = new FileOutputStream
("MasterBackground.ppt");
slideShow.write(out);
out.close();
}catch(Exception e){}
}}
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The output of the program is given below:
Download this example.
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