diff options
| author | Bartosz Kosiorek <gang65@poczta.onet.pl> | 2017-04-09 19:09:35 +0200 |
|---|---|---|
| committer | Bartosz Kosiorek <gang65@poczta.onet.pl> | 2017-04-13 18:30:37 +0200 |
| commit | 572663345531f8485b783f7d80bf51836550b8c4 (patch) | |
| tree | f4459d2610741b51527fac4aae787a00a0a3855a /cppcanvas | |
| parent | fcb32f1cbc335a953cea62f66b9f50170263fb56 (diff) | |
tdf#39053 EMF+ Draw an extra line between the last point and the first point.
The EmfPlusDrawlLines record specifies drawing a series of connected lines.
Bit 0x2000 indicates whether to draw an extra line between the last point
and the first point, to close the shape.
In this commit support of additional line which close shape was added.
Change-Id: I47ae3d8003cbfdd5b8ff5ba78e1ebe10f97af04b
Reviewed-on: https://gerrit.libreoffice.org/36317
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Bartosz Kosiorek <gang65@poczta.onet.pl>
Diffstat (limited to 'cppcanvas')
| -rw-r--r-- | cppcanvas/source/mtfrenderer/emfplus.cxx | 4 | ||||
| -rw-r--r-- | cppcanvas/source/mtfrenderer/emfppath.cxx | 10 | ||||
| -rw-r--r-- | cppcanvas/source/mtfrenderer/emfppath.hxx | 2 |
3 files changed, 12 insertions, 4 deletions
diff --git a/cppcanvas/source/mtfrenderer/emfplus.cxx b/cppcanvas/source/mtfrenderer/emfplus.cxx index 97f3a59928f3..924e5a220ff4 100644 --- a/cppcanvas/source/mtfrenderer/emfplus.cxx +++ b/cppcanvas/source/mtfrenderer/emfplus.cxx @@ -1066,7 +1066,9 @@ namespace cppcanvas EMFPPath path (points, true); path.Read (rMF, flags, *this); - EMFPPlusDrawPolygon (path.GetPolygon (*this), rFactoryParms, rState, rCanvas, flags); + // 0x2000 bit indicates whether to draw an extra line between the last point + // and the first point, to close the shape. + EMFPPlusDrawPolygon (path.GetPolygon (*this, true, (flags & 0x2000)), rFactoryParms, rState, rCanvas, flags); break; } diff --git a/cppcanvas/source/mtfrenderer/emfppath.cxx b/cppcanvas/source/mtfrenderer/emfppath.cxx index 54de41b06091..0a7231071d85 100644 --- a/cppcanvas/source/mtfrenderer/emfppath.cxx +++ b/cppcanvas/source/mtfrenderer/emfppath.cxx @@ -105,7 +105,7 @@ namespace cppcanvas #endif } - ::basegfx::B2DPolyPolygon& EMFPPath::GetPolygon (ImplRenderer& rR, bool bMapIt) + ::basegfx::B2DPolyPolygon& EMFPPath::GetPolygon (ImplRenderer& rR, bool bMapIt, bool bAddLineToCloseShape) { ::basegfx::B2DPolygon polygon; @@ -157,7 +157,13 @@ namespace cppcanvas polygon.clear (); } } - + // Draw an extra line between the last point and the first point, to close the shape. + if (bAddLineToCloseShape) { + if (bMapIt) + polygon.append (rR.Map (pPoints [0], pPoints [1]) ); + else + polygon.append (::basegfx::B2DPoint (pPoints [0], pPoints [1]) ); + } if (polygon.count ()) { aPolygon.append (polygon); diff --git a/cppcanvas/source/mtfrenderer/emfppath.hxx b/cppcanvas/source/mtfrenderer/emfppath.hxx index ace3e83ad04d..f86af4806b04 100644 --- a/cppcanvas/source/mtfrenderer/emfppath.hxx +++ b/cppcanvas/source/mtfrenderer/emfppath.hxx @@ -38,7 +38,7 @@ namespace cppcanvas // TODO: remove rR argument when debug code is not longer needed void Read(SvStream& s, sal_uInt32 pathFlags, ImplRenderer& rR); - ::basegfx::B2DPolyPolygon& GetPolygon(ImplRenderer& rR, bool bMapIt = true); + ::basegfx::B2DPolyPolygon& GetPolygon(ImplRenderer& rR, bool bMapIt = true, bool bAddLineToCloseShape = false); }; } } |