tdf#43671 set emphasis mark of vcl::Font (windows).

Process extra font properties of the canvas font to
set emphasis mark when creating vcl::Font.

Change-Id: I18ea1aecdde92ed3c777b0db27fcee7976e88476
Reviewed-on: https://gerrit.libreoffice.org/62245
Tested-by: Jenkins
Reviewed-by: Mark Hung <marklh9@gmail.com>

canvas/source/directx/dx_canvasfont.cxx

@@ -47,14 +47,14 @@ namespace dxcanvas
     }
 
     CanvasFont::CanvasFont( const rendering::FontRequest&                   rFontRequest,
-                            const uno::Sequence< beans::PropertyValue >&    /*extraFontProperties*/,
+                            const uno::Sequence< beans::PropertyValue >&    extraFontProperties,
                             const geometry::Matrix2D&                       fontMatrix ) :
         CanvasFont_Base( m_aMutex ),
         mpGdiPlusUser( GDIPlusUser::createInstance() ),
-        // TODO(F1): extraFontProperties, fontMatrix
         mpFontFamily(),
         mpFont(),
         maFontRequest( rFontRequest ),
+        mnEmphasisMark(0),
         maFontMatrix( fontMatrix )
     {
         mpFontFamily.reset( new Gdiplus::FontFamily(o3tl::toW(rFontRequest.FontDescription.FamilyName.getStr()),nullptr) );
@@ -65,6 +65,8 @@ namespace dxcanvas
                                          static_cast<Gdiplus::REAL>(rFontRequest.CellSize),
                                          calcFontStyle( rFontRequest ),
                                          Gdiplus::UnitWorld ));
+
+        ::canvas::tools::extractExtraFontProperties(extraFontProperties, mnEmphasisMark);
     }
 
     void SAL_CALL CanvasFont::disposing()

canvas/source/directx/dx_canvasfont.hxx

@@ -77,12 +77,14 @@ namespace dxcanvas
         double              getEmHeight() const;
         FontSharedPtr       getFont() const;
         const css::geometry::Matrix2D& getFontMatrix() const;
+        sal_uInt32          getEmphasisMark() const { return mnEmphasisMark; }
 
     private:
         GDIPlusUserSharedPtr                        mpGdiPlusUser;
         FontFamilySharedPtr                         mpFontFamily;
         FontSharedPtr                               mpFont;
         css::rendering::FontRequest    maFontRequest;
+        sal_uInt32                     mnEmphasisMark;
         css::geometry::Matrix2D        maFontMatrix;
     };
 

canvas/source/directx/dx_textlayout_drawhelper.cxx

@@ -125,6 +125,10 @@ namespace dxcanvas
             aFont.SetColor( aColor );
             aFont.SetFillColor( aColor );
 
+            CanvasFont::ImplRef pFont(tools::canvasFontFromXFont(rCanvasFont));
+            if (pFont.is() && pFont->getEmphasisMark())
+                aFont.SetEmphasisMark(FontEmphasisMark(pFont->getEmphasisMark()));
+
             // adjust to stretched font
             if(!::rtl::math::approxEqual(rFontMatrix.m00, rFontMatrix.m11))
             {
@@ -270,6 +274,10 @@ namespace dxcanvas
             aFont.SetAverageFontWidth( nNewWidth );
         }
 
+        CanvasFont::ImplRef pFont(tools::canvasFontFromXFont(rCanvasFont));
+        if (pFont.is() && pFont->getEmphasisMark())
+            aFont.SetEmphasisMark(FontEmphasisMark(pFont->getEmphasisMark()));
+
         // set font
         xVirtualDevice->SetFont(aFont);
 

canvas/source/tools/canvastools.cxx

@@ -1309,6 +1309,17 @@ namespace canvas
                     p2ndOutDev->SetClipRegion( aClipRegion );
             }
         }
+
+        void extractExtraFontProperties(const uno::Sequence<beans::PropertyValue>& rExtraFontProperties,
+                        sal_uInt32 &rEmphasisMark)
+        {
+            for(sal_Int32 nIdx = 0; nIdx < rExtraFontProperties.getLength(); ++nIdx)
+            {
+                if (rExtraFontProperties[nIdx].Name == "EmphasisMark")
+                    rExtraFontProperties[0].Value >>= rEmphasisMark;
+            }
+        }
+
     } // namespace tools
 
 } // namespace canvas

canvas/source/vcl/canvasfont.cxx

@@ -35,7 +35,7 @@ using namespace ::com::sun::star;
 namespace vclcanvas
 {
     CanvasFont::CanvasFont( const rendering::FontRequest&                   rFontRequest,
-                            const uno::Sequence< beans::PropertyValue >&    ,
+                            const uno::Sequence< beans::PropertyValue >&    rExtraFontProperties,
                             const geometry::Matrix2D&                       rFontMatrix,
                             rendering::XGraphicDevice&                      rDevice,
                             const OutDevProviderSharedPtr&                  rOutDevProvider ) :
@@ -82,6 +82,13 @@ namespace vclcanvas
 
             rOutDev.EnableMapMode(bOldMapState);
         }
+
+        sal_uInt32 nEmphasisMark = 0;
+
+        ::canvas::tools::extractExtraFontProperties(rExtraFontProperties, nEmphasisMark);
+
+        if (nEmphasisMark)
+            maFont->SetEmphasisMark(FontEmphasisMark(nEmphasisMark));
     }
 
     void SAL_CALL CanvasFont::disposing()

include/canvas/canvastools.hxx

@@ -71,6 +71,10 @@ namespace com { namespace sun { namespace star { namespace awt
     class  XWindow2;
 } } } }
 
+namespace com { namespace sun { namespace star { namespace beans {
+    struct PropertyValue;
+} } } }
+
 class Color;
 class OutputDevice;
 
@@ -549,6 +553,9 @@ namespace canvas
                         const css::rendering::RenderState& renderState,
                         OutputDevice& rOutDev,
                         OutputDevice* p2ndOutDev=nullptr);
+
+        CANVASTOOLS_DLLPUBLIC void extractExtraFontProperties(const css::uno::Sequence<css::beans::PropertyValue>& rExtraFontProperties,
+                        sal_uInt32& rEmphasisMark);
     }
 }