Aspose.Slides for Java 21.5 Release Notes

public final class ZoomImageType
{
	private ZoomImageType(){}	
    /**
     * Use the image of the slide or section.
     */
    public static final int Preview = 1;

    /**
     * Use a custom image.
     */
    public static final int Cover = 2;
}

public interface IZoomFrame
{
    /**
     * Gets or sets the image type of a zoom object.
     * Read/write {@link ZoomImageType}.
     * Default value: Preview
     */
    public int getImageType();
    public void setImageType(int value);

    /**
     * Gets or sets the navigation behavior in slideshow.
     * Read/write {@code boolean}.
     * Default value: false
     */
    public boolean getReturnToParent();
    public void setReturnToParent(boolean value);

    /**
     * Gets or sets the slide object that the Slide Zoom object links to.
     * Read/write {@link ISlide}.
     */
    public ISlide getTargetSlide();
    public void setTargetSlide(ISlide value);

    /**
     * Gets or sets value that specifies whether the Zoom will use the background of the destination slide.
     * Read/write {@code boolean}.
     * Default value: true
     */
    public boolean getShowBackground();
    public void setShowBackground(boolean value);

    /**
     * Gets or sets image for zoom object.
     * Read/write {@link IPPImage}.
     */
    public IPPImage getImage();
    public void setImage(IPPImage value);

    /**
     * Gets or sets the duration of the transition between Zoom and slide.
     * Read/write {@code float}.
     * Default value: 1.0f
     */
    public float getTransitionDuration();
    public void setTransitionDuration(float value);
}

/**
 * Adds a new Zoom object to the end of a collection.
 */
public IZoomFrame addZoomFrame(float x, float y, float width, float height, ISlide slide);

/**
 * Adds a new Zoom object to the end of a collection.
 */
public IZoomFrame addZoomFrame(float x, float y, float width, float height, ISlide slide, IPPImage image);

/**
 * Creates a new Zoom object and inserts it to a collection at the specified index.
 */
public IZoomFrame insertZoomFrame(int index, float x, float y, float width, float height, ISlide slide);

/**
 * Creates a new Zoom object and inserts it to a collection at the specified index.
 */
public IZoomFrame insertZoomFrame(int index, float x, float y, float width, float height, ISlide slide, IPPImage image);

Presentation pres = new Presentation();
try {
    //Add a new slide to the presentation
    ISlide slide = pres.getSlides().addEmptySlide(pres.getSlides().get_Item(0).getLayoutSlide());

    // Create a new image for zoom object
    byte[] imageBytes = Files.readAllBytes(Paths.get("image.png"));
    IPPImage image = pres.getImages().addImage(imageBytes);

    // Add ZoomFrame object
    IZoomFrame zoomFrame = pres.getSlides().get_Item(0).getShapes().addZoomFrame(20, 20, 300, 200, slide, image);

    // Set zoom frame format
    zoomFrame.getLineFormat().setWidth(5);
    zoomFrame.getLineFormat().getFillFormat().setFillType(FillType.Solid);
    zoomFrame.getLineFormat().getFillFormat().getSolidFillColor().setColor(Color.MAGENTA);
    zoomFrame.getLineFormat().setDashStyle(LineDashStyle.DashDot);

    // Save the presentation
    pres.save("presentation.pptx", SaveFormat.Pptx);
} catch (IOException e) {
} finally {
    if (pres != null) pres.dispose();
}

/**
 * Set Macro hyperlink on a click.
 */
public IHyperlink setMacroHyperlinkClick(String macroName);

Presentation pres = new Presentation();
try {
    IAutoShape shape = pres.getSlides().get_Item(0).getShapes().addAutoShape(ShapeType.BlankButton, 20, 20, 80, 30);
    shape.getHyperlinkManager().setMacroHyperlinkClick("MacroName");
} finally {
    if (pres != null) pres.dispose();
}

/**
 * Represents the object class GUID (CLSID) that is stored in the root directory entry. Can be used for COM
 * activation of the document's application.
 * The default value is '64818D11-4F9B-11CF-86EA-00AA00B929E8' that corresponds to 'Microsoft Powerpoint.Slide.8'.
 */
public java.util.UUID getRootDirectoryClsid();
public void setRootDirectoryClsid(java.util.UUID value);

Presentation pres = new Presentation();
try {
    PptOptions pptOptions = new PptOptions();

    // set CLSID to 'Microsoft Powerpoint.Show.8'
    pptOptions.setRootDirectoryClsid(UUID.fromString("64818D10-4F9B-11CF-86EA-00AA00B929E8"));

    pres.save("pres.ppt", SaveFormat.Ppt, pptOptions);
} finally {
    if (pres != null) pres.dispose();
}