diff options
Diffstat (limited to 'drawinglayer/source/processor2d')
| -rw-r--r-- | drawinglayer/source/processor2d/vclprocessor2d.cxx | 28 |
1 files changed, 26 insertions, 2 deletions
diff --git a/drawinglayer/source/processor2d/vclprocessor2d.cxx b/drawinglayer/source/processor2d/vclprocessor2d.cxx index 2c3521ace0..a1c23c91db 100644 --- a/drawinglayer/source/processor2d/vclprocessor2d.cxx +++ b/drawinglayer/source/processor2d/vclprocessor2d.cxx @@ -182,7 +182,8 @@ void VclProcessor2D::RenderTextSimpleOrDecoratedPortionPrimitive2D( } // Don't draw fonts without height - if (aFont.GetFontHeight() <= 0) + Size aResultFontSize = aFont.GetFontSize(); + if (aResultFontSize.Height() <= 0) return; // set FillColor Attribute @@ -408,7 +409,30 @@ void VclProcessor2D::RenderTextSimpleOrDecoratedPortionPrimitive2D( else { const basegfx::B2DPoint aPoint(aLocalTransform * basegfx::B2DPoint(0.0, 0.0)); - aStartPoint = Point(basegfx::fround(aPoint.getX()), basegfx::fround(aPoint.getY())); + double aPointX = aPoint.getX(), aPointY = aPoint.getY(); + + // aFont has an integer size; we must scale a bit for precision + double nFontScalingFixY = aFontScaling.getY() / aResultFontSize.Height(); + double nFontScalingFixX = aFontScaling.getX() + / (aResultFontSize.Width() ? aResultFontSize.Width() + : aResultFontSize.Height()); + + if (!rtl_math_approxEqual(nFontScalingFixY, 1.0) + || !rtl_math_approxEqual(nFontScalingFixX, 1.0)) + { + MapMode aMapMode = mpOutputDevice->GetMapMode(); + aMapMode.SetScaleX(aMapMode.GetScaleX() * nFontScalingFixX); + aMapMode.SetScaleY(aMapMode.GetScaleY() * nFontScalingFixY); + + mpOutputDevice->Push(vcl::PushFlags::MAPMODE); + mpOutputDevice->SetRelativeMapMode(aMapMode); + bChangeMapMode = true; + + aPointX /= nFontScalingFixX; + aPointY /= nFontScalingFixY; + } + + aStartPoint = Point(basegfx::fround(aPointX), basegfx::fround(aPointY)); } // tdf#152990 set the font after the MapMode is (potentially) set so canvas uses the desired |