I need help - I can help - [SOLVED]Force changes

[SOLVED]Force changes

Printed From: Debenu Quick PDF Library - PDF SDK Community Forum
Category: For Users of the Library
Forum Name: I need help - I can help
Forum Description: Problems and solutions while programming with the Debenu Quick PDF Library and Debenu PDF Viewer SDK
URL: http://www.quickpdf.org/forum/forum_posts.asp?TID=3361
Printed Date: 22 Nov 24 at 12:57PM
Software Version: Web Wiz Forums 11.01 - http://www.webwizforums.com

Topic: [SOLVED]Force changes

Posted By: bitusonline
Subject: [SOLVED]Force changes
Date Posted: 25 Jul 16 at 3:49PM

Hi friends,

Is there any function to force the update of the changes?

Problem:

I need to merge two pages on one.

I use CapturePage and DrawCapturedPage to this.

This works only if i save an then load file again.

I suppose the changes should be applied before using CapturePage/DrawCapturedPage.

Example:

This dont Works:

1 - NewDocument (Create blank New_PDF)

2 - LoadFromFile(PDF_1) and CopyPageRanges to New_PDF(page1)

3 - LoadFromFile(PDF_2) and CopyPageRanges to New_PDF (page 2)

4 - SelectDocument(New_PDF)

5 - NormalizePage(1);

5 - CapturePage(Page2) form New_PDF and DrawCapturedPage in New_PDF(page1)

6 - SaveToFile(New_PDF)

This Works:

1 - NewDocument (Create blank New_PDF)

2 - LoadFromFile(PDF_1) and CopyPageRanges to New_PDF (page1)

3 - LoadFromFile(PDF_2) and CopyPageRanges to New_PDF (page2)

4 - SaveToFile/Stream(New_PDF)

5 - LoaFromFile/Stream(New_PDF)

6 - CapturePage(page2) form New_PDF and DrawCapturedPage in New_PDF (page1)

7 - SaveToFile(New_PDF)

EDIT: I found my mistake.

I assumed that SetOrigin and SetMeasurementUnits was global, however must be set for each document... Then, New Document are using different metrics.

Setting this after NewDocument creation solved the problem.