document property
ImageSavingArgs.document property
Gets the document object that is currently being saved.
get document(): Aspose.Words.Document
Examples
Shows how to involve an image saving callback in an HTML conversion process.
test.skip('ImageSavingCallback - TODO: imageSavingCallback not supported', () => {
let doc = new aw.Document(base.myDir + "Rendering.docx");
// When we save the document to HTML, we can pass a SaveOptions object to designate a callback
// to customize the image saving process.
let options = new aw.Saving.HtmlSaveOptions();
options.imageSavingCallback = new ImageShapePrinter();
doc.save(base.artifactsDir + "HtmlSaveOptions.imageSavingCallback.html", options);
});
/*
/// <summary>
/// Prints the properties of each image as the saving process saves it to an image file in the local file system
/// during the exporting of a document to HTML.
/// </summary>
private class ImageShapePrinter : IImageSavingCallback
{
void aw.Saving.IImageSavingCallback.imageSaving(ImageSavingArgs args)
{
args.keepImageStreamOpen = false;
expect(args.isImageAvailable).toEqual(true);
console.log(`${args.document.originalFileName.split('\\').Last()} Image #${++mImageCount}`);
let layoutCollector = new aw.Layout.LayoutCollector(args.document);
console.log(`\tOn page:\t${layoutCollector.getStartPageIndex(args.currentShape)}`);
console.log(`\tDimensions:\t${args.currentShape.bounds}`);
console.log(`\tAlignment:\t${args.currentShape.verticalAlignment}`);
console.log(`\tWrap type:\t${args.currentShape.wrapType}`);
console.log(`Output filename:\t${args.imageFileName}\n`);
}
private int mImageCount;
}
See Also
- module Aspose.Words.Saving
- class ImageSavingArgs