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Subject: DO NOT REPLY [Bug 118643]
 New:=?UTF-8?Q?=20Unexpected=20behaviour=20with=20Shapes=20=E2=86=92=20Intersect?=
Date: Fri, 25 Nov 2011 22:18:05 +0000
Message-ID: <bug-118643-248469@https.issues.apache.org/ooo/>
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https://issues.apache.org/ooo/show_bug.cgi?id=3D118643

             Bug #: 118643
        Issue Type: DEFECT
           Summary: Unexpected behaviour with Shapes =E2=86=92 Intersect
    Classification: Application
           Product: Drawing
           Version: OOo 3.3
          Platform: PC
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: major
          Priority: P5
         Component: editing
        AssignedTo: graphicsneedsconfirm@openoffice.org
        ReportedBy: rgb.mldc@gmail.com
                CC: ooo-issues@incubator.apache.org


Created attachment 77047
  --> https://issues.apache.org/ooo/attachment.cgi?id=3D77047
Compressed file containing an odg example and a pdf output.

I'm aware that issue 10589 was closed as "worksforme", but the behaviour of
Shapes =E2=86=92 Intersect depends too much on the initial conditions to be=
 a reliable
tool: while it gives good results with small, non rescaled images, the resu=
lts
could be terrible otherwise.=20

Suppose you introduce a picture on a Draw document and then draw on top of =
it a
shape (a rectangle, an ellipse), if you select both and do Right click =E2=
=86=92 Shapes
=E2=86=92 Intersect you will obtain the shape with the image as background.=
=20

The expected result is the shape showing as background the part of the image
that it covered previously to the intersection. While this expectation is
fulfilled under certain circumstances (pictures that were not resized
and are smaller than the page) you'll obtain weird results on other situati=
ons,
like compressed, displaced or even distorted images.

See attached file for a more detailed explanation and for a simple example =
to
test the behaviour. The tar.gz file contains an odg file and the pdf genera=
ted
from that file.

--=20
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