Am 09.07.2012 16:15, schrieb Thorsten Behrens:
Johannes Sixt wrote:
I've discoverd a document that shows the pixel artefacts on screen, not
only after it is exported to PDF. I would like to investigate this.
Where can I find the code that renders LO draw objects (e.g. a rectangle
with rounded corners) to the screen?
Hi Johannes,
the down-to-the-metal code is in vcl/source/gdi/outdev*.cxx, some
higher-level stuff lives in drawinglayer/source/processor2d/*
Thanks. The artefacts seem to be connected to
VclProcessor2D::RenderPolygonStrokePrimitive2D(). If I comment out all
mpOutputDevice->DrawPolyLine() calls in that function, the artefacts
vanish (the lines vanish, too, of course).
Still digging...
-- Hannes
Context
Privacy Policy |
Impressum (Legal Info) |
Copyright information: Unless otherwise specified, all text and images
on this website are licensed under the
Creative Commons Attribution-Share Alike 3.0 License.
This does not include the source code of LibreOffice, which is
licensed under the Mozilla Public License (
MPLv2).
"LibreOffice" and "The Document Foundation" are
registered trademarks of their corresponding registered owners or are
in actual use as trademarks in one or more countries. Their respective
logos and icons are also subject to international copyright laws. Use
thereof is explained in our
trademark policy.