Field Rect, Page and Image

Thread View: adobe.acrobat.sdk

2 messages

[T] Back to Threads [V] Tree View [G] Group Articles

2 total messages Started by ArtIn_Act Wed, 25 Mar 2009 22:59

#142

Author: ArtIn_Act
Date: Wed, 25 Mar 2009 22:59

8 lines
1088 bytes

Several questions related to "rect" property of a Field in Javascript API:

1. I did not find any reference in the documentation to what is a coordinate system for top, left, bottom, right values of "rect" property
2. Why these values are "doubles" and not "integers"
3. What are these values expressed in? Pixels?
4. If I have a Page saved as Image - should the coordinates of a field in Image be the same as in Page?

I will appreciate any help in these matters. Thank you

Re: Field Rect, Page and Image

#149

Author: Leonard_Rosenthol
Date: Thu, 26 Mar 2009 10:42

3 lines
795 bytes

You can get teh details of the PDF coordinate system from the PDF Reference or ISO 32000-1.

In short, it's described in floating point (double) "user units" origined at the lower left.

Thread Navigation

This is a paginated view of messages in the thread with full content displayed inline.

Messages are displayed in chronological order, with the original post highlighted in green.

Use pagination controls to navigate through all messages in large threads.

Back to All Threads