diff options
| author | Katarina Behrens <Katarina.Behrens@cib.de> | 2019-05-02 18:24:10 +0200 |
|---|---|---|
| committer | Caolán McNamara <caolanm@redhat.com> | 2019-05-03 17:09:08 +0200 |
| commit | 8d902026dc45af7b239fc6f68096a3dd31279dc9 (patch) | |
| tree | 5108b1ae91de0c590b9f611c1e1c4113812baa16 /vcl/inc/headless | |
| parent | f6e663e4bb725102ebcff03cd0fea5ded9d8bc10 (diff) | |
tdf#120585: use applyColor and make it transparency-aware
An overloaded drawPolyPolygon for zero transparency case used to
exist and it used applyColor to fill cairo path. It was removed
by commit 7034311dce663c895577267110baadbec312d491 and the new
transparency-aware drawPolyPolygon missed cairo_set_operator call
that is present in applyColor. This works OK most of the time
but breaks sometimes when no transparency (~no antialiasing)
is involved.
To fix that add transparency argument to applyColor and use it
where applicable
Change-Id: Ib1b077e38e7f5d30778434d45be67284407a7d16
Reviewed-on: https://gerrit.libreoffice.org/71700
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>
Diffstat (limited to 'vcl/inc/headless')
| -rw-r--r-- | vcl/inc/headless/svpgdi.hxx | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/vcl/inc/headless/svpgdi.hxx b/vcl/inc/headless/svpgdi.hxx index 51b53f794cc9..73d80da6deb8 100644 --- a/vcl/inc/headless/svpgdi.hxx +++ b/vcl/inc/headless/svpgdi.hxx @@ -126,7 +126,7 @@ public: private: void invert(const basegfx::B2DPolygon &rPoly, SalInvert nFlags); - void applyColor(cairo_t *cr, Color rColor); + void applyColor(cairo_t *cr, Color rColor, double fTransparency = 0.0); protected: vcl::Region m_aClipRegion; |