How do I enlarge a small selection of a PDF page and print it so that my selection will fill an entire page?

 I want to enlarge part of the content of the page to fill an entire page and print it.

 When you zoom or use the loop tool it only enlarges the display on the screen, it does not change the file so the document still prints as it was originally.

 There are 2 ways you can do this.  You can use the Snapshot Tool to select a portion of the current page then send that to your printer, or you can zoom the page to display only that content you want and send that to your printer.

Using the Snapshot Tool:

1. Mark the object you need to enlarge with a help of Snapshot Tool

2. Print the selected image:

In Print Dialog set these options:

• in Page Range field -> Selected Graphic
• in Page Scaling field -> Fit to printer margins Scaling Type  and Auto-centre pages in sheets

Using the Page Zoom feature:

1. Zoom the page to show only that content which you want to be the full page when printed:

2. In the Print Dialog when you select File --> Print or click the printer icon on the Toolbar set these options:

• in Page Range field -> Current View
• in Page Scaling field -> Fit to printer margins Scaling Type  and Auto-centre pages in sheets