AsposeCreateLayoutSlides.java

package featurescomparison.workingwithpresentations.createlayoutslides.java;

import com.aspose.slides.ILayoutSlide;
import com.aspose.slides.IMasterLayoutSlideCollection;
import com.aspose.slides.Presentation;
import com.aspose.slides.SaveFormat;
import com.aspose.slides.SlideLayoutType;

public class AsposeCreateLayoutSlides
{
	public static void main(String[] args) throws Exception
	{
		String dataPath = "src/featurescomparison/workingwithpresentations/createlayoutslides/data/";
		
		//Instantiate Presentation class that represents the presentation file
		Presentation pres = new Presentation();

		// Try to search by layout slide type
		IMasterLayoutSlideCollection layoutSlides = pres.getMasters().get_Item(0).getLayoutSlides();
		ILayoutSlide layoutSlide = null;

		if(layoutSlides.getByType(SlideLayoutType.TitleAndObject)!=null)
		 layoutSlide = layoutSlides.getByType(SlideLayoutType.TitleAndObject) ;

		else
		    layoutSlide=layoutSlides.getByType(SlideLayoutType.Title);

		if (layoutSlide == null)
		{
		    // The situation when a presentation doesn't contain some type of layouts.
		    // Technographics.pptx presentation only contains Blank and Custom layout types.
		    // But layout slides with Custom types has different slide names,
		    // like "Title", "Title and Content", etc. And it is possible to use these
		    // names for layout slide selection.
		    // Also it is possible to use the set of placeholder shape types. For example,
		    // Title slide should have only Title placeholder type, etc.
		    for (ILayoutSlide titleAndObjectLayoutSlide : layoutSlides)
		    {
		        if (titleAndObjectLayoutSlide.getName() == "Title and Object")
		        {
		            layoutSlide = titleAndObjectLayoutSlide;
		            break;
		        }
		    }
		    if (layoutSlide == null)
		    {
		        for (ILayoutSlide titleLayoutSlide : layoutSlides)
		        {
		            if (titleLayoutSlide.getName() == "Title")
		            {
		                layoutSlide = titleLayoutSlide;
		                break;
		            }
		        }
		        if (layoutSlide == null)
		        {
		            layoutSlide = layoutSlides.getByType(SlideLayoutType.Blank);
		            if (layoutSlide == null)
		            {
		                layoutSlide = layoutSlides.add(SlideLayoutType.TitleAndObject, "Title and Object");
		            }
		        }
		    }
		}

		//Adding empty slide with added layout slide 
		pres.getSlides().insertEmptySlide(0, layoutSlide);

		//Save presentation    
		pres.save(dataPath + "Aspose-output.pptx", SaveFormat.Pptx); 

        //Printing the status
        System.out.println("Slides added successfully!");
	}
}