diff options
| author | Michael Stahl <mstahl@redhat.com> | 2015-05-18 23:11:05 +0200 |
|---|---|---|
| committer | Michael Stahl <mstahl@redhat.com> | 2015-05-18 23:37:26 +0200 |
| commit | 21be3257d9d10f0f65c2ae49d7ef3beb81018bfc (patch) | |
| tree | e1b53a820a505b7a7e2a110b13d8d2b671cf9cff /vcl | |
| parent | dd205b85cc386f1ce7aa2e5b44c99ef4ae03aa18 (diff) | |
tdf#90604: vcl: reduce MapMode precision further to 32 bits...
... which mysteriously causes the Export PNG to produce a non-blank
image again.
The cause is probably that DocumentToGraphicRenderer::renderToGraphic()
records a VCL MetaFile, and the ReadFraction/WriteFraction do only
32 bits, while the Fraction interface promises to handle "long".
(regression from 2ce0aededea43231d91a0955fc0676120dcc4f13)
Change-Id: Ic4289a3157ea802c17f0bc24db94ea45eabd9728
Diffstat (limited to 'vcl')
| -rw-r--r-- | vcl/source/gdi/mapmod.cxx | 4 | ||||
| -rw-r--r-- | vcl/source/outdev/map.cxx | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/vcl/source/gdi/mapmod.cxx b/vcl/source/gdi/mapmod.cxx index 8980a8d30719..eb61bb753c4b 100644 --- a/vcl/source/gdi/mapmod.cxx +++ b/vcl/source/gdi/mapmod.cxx @@ -193,7 +193,7 @@ void MapMode::SetScaleX( const Fraction& rScaleX ) ImplMakeUnique(); mpImplMapMode->maScaleX = rScaleX; - mpImplMapMode->maScaleX.ReduceInaccurate(44); + mpImplMapMode->maScaleX.ReduceInaccurate(32); } void MapMode::SetScaleY( const Fraction& rScaleY ) @@ -201,7 +201,7 @@ void MapMode::SetScaleY( const Fraction& rScaleY ) ImplMakeUnique(); mpImplMapMode->maScaleY = rScaleY; - mpImplMapMode->maScaleY.ReduceInaccurate(44); + mpImplMapMode->maScaleY.ReduceInaccurate(32); } MapMode& MapMode::operator=( const MapMode& rMapMode ) diff --git a/vcl/source/outdev/map.cxx b/vcl/source/outdev/map.cxx index 6e34573bf303..a33ef24d4373 100644 --- a/vcl/source/outdev/map.cxx +++ b/vcl/source/outdev/map.cxx @@ -78,7 +78,7 @@ static Fraction ImplMakeFraction( long nN1, long nN2, long nD1, long nD2 ) aF = Fraction( i*nN1, nD1 ) * Fraction( nN2, nD2 ); } - aF.ReduceInaccurate(44); + aF.ReduceInaccurate(32); return aF; } |