Drawing to a report.

General
1

In a Container Control, I have draw a technical drawing in to a Canvas. This drawing will be changed in every new order.
Now I will created an Order confirmation for the client and like to do that with a Report.
But how can I copy this drawing, form the canvas in to the Report body?

2

First draw the content of the canvas into a picture. See the example in the LR: RectControl.DrawInto. Then use a ReportPicture in the report to print the picture.

3

The first part I can understand, but the second one is for me untransparent