Any api which takes Graphics object like in Excel

Aspose.Words Product Family
1

In cells package we have an API which takes graphics object.
SheetRender.toImage(g2d)

Is there a similar api in words ?

2

@sushma1509 I am afraid there is no API to render any node in the document to image. There is something similar for shapes and office math equations:
https://reference.aspose.com/words/java/com.aspose.words/shapebase/#getShapeRenderer
https://reference.aspose.com/words/java/com.aspose.words/officemath/#getMathRenderer

If you need to render some node to image, you can copy the node into a separate document and render the whole document. Could you please let us know what object you would like to render to image?

3

@alexey.noskov

I would want to write the pageInfo object on to a graphics 2d object.

4

@sushma1509 PageInfo is not a node in the document. It is a class that contains information about the page. Do you need to save a particular page to image?

5

@alexey.noskov
Yes. I get the input stream, I have converted the same to a document.
Now I want to create a image object for each page in the document.

Basically write each page onto a graphics object or a java.awt.Image object

6

@sushma1509 You can achieve this using the following simple code:

Document doc = new Document("C:\\Temp\\in.docx");
ImageSaveOptions opt = new ImageSaveOptions(SaveFormat.PNG);
for (int i = 0; i < doc.getPageCount(); i++)
{
    opt.setPageSet(new PageSet(i));
    doc.save("C:\\Temp\\page_" + i + ".png", opt);
}

Please see our documentation to learn more about conversion document to image:
https://docs.aspose.com/words/java/convert-a-document-to-an-image/

7

@alexey.noskov

I do not want to create a document back. I just want a image object.
Something like,

PageInfo page = document.getPageInfo(pageNum)
page.toImage(g2d)

SheetRender in cells has this. I am looking for something similar.

My requirement is not to create an output document in the form of png or jpeg but instead create an image object

8

@sushma1509 You can use Document.renderToScale or Document.renderToSize in this case.

9

Again this will be for an entire document right ? This is not per page I suppose.
doc.renderToSize ()

10

@sushma1509 Both method accepts page index as a parameter. So you can can render the required page.