Space Within Paragraph

Aspose.Slides Product Family
1

Dear team ,

What is the difference between getRawSpaceWithin and the getSpaceWithin api methods in the paragraph class. Please educate.

Regards
J.Karthik

2

Please see if this thread is helpful.

Normal vs Raw methods

3

Dear team,

The link was useful .

One more question , Is there any method to obtain the line spacing in points (even if it has been set by the user in lines) . If not , is it possible to convert the line spacing value in lines to points.

If there is no such method , can you provide insights on how it can be done .

Regards
J.Karthik

4

Dear team,

Am stuck at a point , unable to convert the linespacing value in lines to points , can some one please help me in the process as i have requested in my previous post.

Thanks for all your help.

Regards
J.Karthik

5

Dear J.Karthik,

For line-spacing use the Paragraph.get/setSpaceWithin property.

See the demo code below which reads the source presentation and set the linespacing and write the output presentation.

Source and output presentations are also attached.

CODE:

// Source presentation

Presentation srcPres = new Presentation(new FileInputStream(

"C:\\source\\source.ppt"));

// Source slide

Slide srcSld = srcPres.getSlideByPosition(1);

//Access first textframe

Shape shp = srcSld.getShapes().get(0);

//Set linespacing

TextFrame tf = shp.getTextFrame();

tf.getParagraphs().get(0).setSpaceWithin( (short)200);

tf.getParagraphs().get(1).setSpaceWithin( (short)200);

tf.getParagraphs().get(2).setSpaceWithin( (short)200);

//Write the presentation on disk

srcPres.write(new FileOutputStream("c:\\output.ppt"));

6

Sorry, I did not answer your question correctly.

1 line=100 points

So, if you want to set 1.76 for line spacing, you will use 176