Bug 312661 - Shapes slightly dislocated when zoomed or printed
Summary: Shapes slightly dislocated when zoomed or printed
Status: NEW
Alias: None
Product: GEF
Classification: Tools
Component: GEF-Legacy Draw2d (show other bugs)
Version: 3.6   Edit
Hardware: PC Windows Vista
: P3 normal (vote)
Target Milestone: ---   Edit
Assignee: gef-inbox CLA
QA Contact:
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2010-05-12 12:05 EDT by Thomas Thuem CLA
Modified: 2010-05-12 12:12 EDT (History)
0 users

See Also:


Attachments
Printer and screen output (91.87 KB, application/zip)
2010-05-12 12:11 EDT, Thomas Thuem CLA
no flags Details

Note You need to log in before you can comment on or make changes to this bug.
Description Thomas Thuem CLA 2010-05-12 12:05:31 EDT
Build Identifier: 3.6.0.v20100429-2050-45-7w3121153903161

We use Ellipses and Rectangles that are connected with PolylineConnections. All figures are drawn a half pixel too high and a half pixel to wide left relative to the connection lines. As a result (a) the connections below end a half pixel before the figures, i.e., there is a gap and (b) our ellipse miss some parts to the top and to the left.

Unfortunately, I cannot adjust the positions for printing, because it is only a half pixel and the ellipse is drawn in its box (increasing the box does not help).

The GEF examples do not allow printing nor zooming so that I was not able to easily verify that this problem is a general Draw2D issue, but I'm pretty sure.

Reproducible: Always
Comment 1 Thomas Thuem CLA 2010-05-12 12:11:20 EDT
Created attachment 168189 [details]
Printer and screen output

There is a png-export which looks exactly like in the editor with 100% zoom level. And there are two exports using Adobe's pdf printer and Microsoft's xps printer.