diff options
author | Armin Le Grand <Armin.Le.Grand@me.com> | 2018-12-20 16:24:33 +0100 |
---|---|---|
committer | Thorsten Behrens <Thorsten.Behrens@CIB.de> | 2018-12-21 23:05:38 +0100 |
commit | e42e3f3f28691de2ed8132564066bc3007eac651 (patch) | |
tree | 08375108adb973e6f20eb6ff0c2fcd4c3ea6859b /svx | |
parent | 2c0c0794a8e287497e460f3f1e6bcba585d675d4 (diff) |
tdf#119180 Use 100th_mm in UNO API implementation
Since SvxShape::GetBitmap is UNO API implementation
the results have to be in 100th_mm, that is how UNO
API is defined.
Adapted Bitmap creation common case to do so using
primitve embedding if source is not 100_th_mm.
Also added a shortcut if object in question already
is a SdrGrafObj and contains a Bitmap.
Needed to update the checksum of a graphic for
testN777345.
Change-Id: I995100406a262e2872597dc64e943271e92eb4cb
Reviewed-on: https://gerrit.libreoffice.org/65505
Tested-by: Jenkins
Reviewed-by: Armin Le Grand <Armin.Le.Grand@cib.de>
(cherry picked from commit df57d50e00820d59b2b7104b6e59883405d0f183)
Reviewed-on: https://gerrit.libreoffice.org/65523
Tested-by: Xisco Faulí <xiscofauli@libreoffice.org>
Reviewed-by: Thorsten Behrens <Thorsten.Behrens@CIB.de>
Diffstat (limited to 'svx')
-rw-r--r-- | svx/source/unodraw/unoshape.cxx | 59 |
1 files changed, 54 insertions, 5 deletions
diff --git a/svx/source/unodraw/unoshape.cxx b/svx/source/unodraw/unoshape.cxx index b89188720c65..4430da8af9c9 100644 --- a/svx/source/unodraw/unoshape.cxx +++ b/svx/source/unodraw/unoshape.cxx @@ -87,6 +87,7 @@ #include <svx/extrud3d.hxx> #include <svx/sdr/contact/viewcontact.hxx> #include <drawinglayer/geometry/viewinformation2d.hxx> +#include <drawinglayer/primitive2d/transformprimitive2d.hxx> #include <vcl/wmf.hxx> @@ -691,14 +692,35 @@ uno::Any SvxShape::GetBitmap( bool bMetaFile /* = false */ ) const return aAny; } + // tdf#119180 If we do not ask for Metafile and we access a SdrGrafObj, + // and content exists and is a Bitmap, take the shortcut. + // Do *not* do this for Metafile - as can be seen, requested in that case + // is a byte-sequence of a saved WMF format file (see below) + if(!bMetaFile) + { + const SdrGrafObj* pSdrGrafObj(dynamic_cast<SdrGrafObj*>(GetSdrObject())); + + if(nullptr != pSdrGrafObj) + { + const Graphic& rGraphic(pSdrGrafObj->GetGraphic()); + + if(GraphicType::Bitmap == rGraphic.GetType()) + { + Reference< awt::XBitmap > xBmp( rGraphic.GetXGraphic(), UNO_QUERY ); + aAny <<= xBmp; + + return aAny; + } + } + } + // tdf#118662 instead of creating an E3dView instance every time to paint // a single SdrObject, use the existing SdrObject::SingleObjectPainter to // use less resources and runtime - ScopedVclPtrInstance< VirtualDevice > pVDev; - const tools::Rectangle aBoundRect(GetSdrObject()->GetCurrentBoundRect()); - if(bMetaFile) { + ScopedVclPtrInstance< VirtualDevice > pVDev; + const tools::Rectangle aBoundRect(GetSdrObject()->GetCurrentBoundRect()); GDIMetaFile aMtf; pVDev->SetMapMode(MapMode(MapUnit::Map100thMM)); @@ -727,17 +749,44 @@ uno::Any SvxShape::GetBitmap( bool bMetaFile /* = false */ ) const } else { - const drawinglayer::primitive2d::Primitive2DContainer xPrimitives( + drawinglayer::primitive2d::Primitive2DContainer xPrimitives( GetSdrObject()->GetViewContact().getViewIndependentPrimitive2DContainer()); if(!xPrimitives.empty()) { const drawinglayer::geometry::ViewInformation2D aViewInformation2D; - const basegfx::B2DRange aRange( + basegfx::B2DRange aRange( xPrimitives.getB2DRange(aViewInformation2D)); if(!aRange.isEmpty()) { + const MapUnit aSourceMapUnit(GetSdrObject()->getSdrModelFromSdrObject().GetScaleUnit()); + + if(MapUnit::Map100thMM != aSourceMapUnit) + { + // tdf#119180 This is UNO API and thus works in 100th_mm, + // so if the MapMode from the used SdrModel is *not* equal + // to Map100thMM we need to embed the primitives to an adapting + // homogen transformation for correct values + const basegfx::B2DHomMatrix aMapTransform( + OutputDevice::LogicToLogic( + MapMode(aSourceMapUnit), + MapMode(MapUnit::Map100thMM))); + + // Embed primitives to get them in 100th mm + const drawinglayer::primitive2d::Primitive2DReference xEmbedRef( + new drawinglayer::primitive2d::TransformPrimitive2D( + aMapTransform, + xPrimitives)); + + xPrimitives = drawinglayer::primitive2d::Primitive2DContainer { xEmbedRef }; + + // Update basegfx::B2DRange aRange, too. Here we have the + // choice of transforming the existing value or get newly by + // again using 'xPrimitives.getB2DRange(aViewInformation2D)' + aRange.transform(aMapTransform); + } + const BitmapEx aBmp( convertPrimitive2DSequenceToBitmapEx( xPrimitives, |