private void UpdatePresentationViewer()
{
// XpsDocument needs to stay referenced so that DocumentViewer
// can access additional required resources.
// Otherwise, GC will collect/dispose XpsDocument and DocumentViewer
// will not work.
this.xpsPresentation = presentation.ConvertToXpsDocument(SaveOptions.Xps);
this.PresentationViewer.Document = this.xpsPresentation.GetFixedDocumentSequence();
}
private void SetDocumentViewer(DocumentViewer documentViewer)
{
ComponentInfo.SetLicense("FREE-LIMITED-KEY");
var presentation = new PresentationDocument();
var slide = presentation.Slides.AddNew(SlideLayoutType.Custom);
var textBox = slide.Content.AddTextBox(ShapeGeometryType.Rectangle, 2, 2, 8, 4, LengthUnit.Centimeter);
textBox.Shape.Format.Outline.Fill.SetSolid(Color.FromName(ColorName.DarkGray));
var run = textBox.AddParagraph().AddRun("Hello World!");
run.Format.Fill.SetSolid(Color.FromName(ColorName.Black));
// XpsDocument needs to stay referenced so that DocumentViewer can access additional required resources.
// Otherwise, GC will collect/dispose XpsDocument and DocumentViewer will not work.
this.xpsDocument = presentation.ConvertToXpsDocument(SaveOptions.Xps);
documentViewer.Document = this.xpsDocument.GetFixedDocumentSequence();
}
