My code is:
- Code: Select all
...
Presentation ppt = new Presentation();
ppt.loadFromFile(temp.getAbsolutePath(), FileFormat.AUTO);
//Save PPT document to images
SlideCollection slides = ppt.getSlides();
for (int i = 0; i < slides.size(); i++) {
byte[] bytes = slides.get(i).SaveToSVG();
FileOutputStream stream = new FileOutputStream(String.format("temp/ToSVG-%d.svg", i));
stream.write(bytes);
}
ppt.dispose();
...
And the error is:
class com.spire.presentation.packages.sprLJd: Unknown format. ---> class com.spire.presentation.packages.sprtxC: Unknown format.
com.spire.presentation.packages.sprpwC.spr (MetafileImage.java:124)
com.spire.presentation.packages.sprEVd.<init>(Metafile.java:54)
com.spire.presentation.packages.sprtwd.spr (Image.java:176)
com.spire.presentation.packages.sprzob.spr (Unknown Source)
com.spire.presentation.packages.sprzob.spr (Unknown Source)
com.spire.presentation.PictureShape.spr (Unknown Source)
com.spire.presentation.PictureShape.spr (Unknown Source)
com.spire.presentation.packages.sprXMb.spr (Unknown Source)
com.spire.presentation.packages.sprXMb.spr (Unknown Source)
com.spire.presentation.packages.sprXMb.<init>(Unknown Source)
com.spire.presentation.ShapeNode.spr (Unknown Source)
com.spire.presentation.ShapeNode.spr (Unknown Source)
com.spire.presentation.SlidePicture.spr (Unknown Source)
com.spire.presentation.GroupShape.spr (Unknown Source)
com.spire.presentation.packages.sprrWb.spr (Unknown Source)
com.spire.presentation.packages.sprrWb.spr (Unknown Source)
com.spire.presentation.packages.sprrWb.spr (Unknown Source)
com.spire.presentation.packages.sprrWb.SaveToSVG(Unknown Source)
com.labmonkey.spire.ToSVG.main(ToSVG.java:35)
--- End of inner exception stack trace ---
com.spire.presentation.packages.sprEVd.<init>(Metafile.java:57)
com.spire.presentation.packages.sprtwd.spr (Image.java:176)
com.spire.presentation.packages.sprzob.spr (Unknown Source)
com.spire.presentation.packages.sprzob.spr (Unknown Source)
com.spire.presentation.PictureShape.spr (Unknown Source)
com.spire.presentation.PictureShape.spr (Unknown Source)
com.spire.presentation.packages.sprXMb.spr (Unknown Source)
com.spire.presentation.packages.sprXMb.spr (Unknown Source)
com.spire.presentation.packages.sprXMb.<init>(Unknown Source)
com.spire.presentation.ShapeNode.spr (Unknown Source)
com.spire.presentation.ShapeNode.spr (Unknown Source)
com.spire.presentation.SlidePicture.spr (Unknown Source)
com.spire.presentation.GroupShape.spr (Unknown Source)
com.spire.presentation.packages.sprrWb.spr (Unknown Source)
com.spire.presentation.packages.sprrWb.spr (Unknown Source)
com.spire.presentation.packages.sprrWb.spr (Unknown Source)
com.spire.presentation.packages.sprrWb.SaveToSVG(Unknown Source)
com.labmonkey.spire.ToSVG.main(ToSVG.java:35)
at com.spire.presentation.packages.sprEVd.<init>(Metafile.java:57)
at com.spire.presentation.packages.sprtwd.spr (Image.java:176)
at com.spire.presentation.packages.sprzob.spr (Unknown Source)
at com.spire.presentation.packages.sprzob.spr (Unknown Source)
at com.spire.presentation.PictureShape.spr (Unknown Source)
at com.spire.presentation.PictureShape.spr (Unknown Source)
at com.spire.presentation.packages.sprXMb.spr (Unknown Source)
at com.spire.presentation.packages.sprXMb.spr (Unknown Source)
at com.spire.presentation.packages.sprXMb.<init>(Unknown Source)
at com.spire.presentation.ShapeNode.spr (Unknown Source)
at com.spire.presentation.ShapeNode.spr (Unknown Source)
at com.spire.presentation.SlidePicture.spr (Unknown Source)
at com.spire.presentation.GroupShape.spr (Unknown Source)
at com.spire.presentation.packages.sprrWb.spr (Unknown Source)
at com.spire.presentation.packages.sprrWb.spr (Unknown Source)
at com.spire.presentation.packages.sprrWb.spr (Unknown Source)
at com.spire.presentation.packages.sprrWb.SaveToSVG(Unknown Source)
at com.labmonkey.spire.ToSVG.main(ToSVG.java:35)