ab71: merge with DEV300_m63

15 files changed, 188 insertions, 45 deletions

diff --git a/canvas/source/cairo/cairo_canvasfont.cxx b/canvas/source/cairo/cairo_canvasfont.cxx
index 3ef5db762c60..c6fa0847e660 100644
--- a/canvas/source/cairo/cairo_canvasfont.cxx
+++ b/canvas/source/cairo/cairo_canvasfont.cxx
@@ -37,6 +37,7 @@
 #include <basegfx/numeric/ftools.hxx>
 
 #include <vcl/metric.hxx>
+#include <i18npool/mslangid.hxx>
 
 #include "cairo_canvasfont.hxx"
 #include "cairo_textlayout.hxx"
@@ -86,6 +87,8 @@ namespace cairocanvas
         maFont->SetWeight( static_cast<FontWeight>(rFontRequest.FontDescription.FontDescription.Weight) );
         maFont->SetItalic( (rFontRequest.FontDescription.FontDescription.Letterform<=8) ? ITALIC_NONE : ITALIC_NORMAL );
 
+        maFont->SetLanguage(MsLangId::convertLocaleToLanguage(rFontRequest.Locale));
+
         // adjust to stretched/shrinked font
         if( !::rtl::math::approxEqual( rFontMatrix.m00, rFontMatrix.m11) )
         {
diff --git a/canvas/source/cairo/cairo_textlayout.cxx b/canvas/source/cairo/cairo_textlayout.cxx
index f822749cab20..08a4e7a70fa1 100644
--- a/canvas/source/cairo/cairo_textlayout.cxx
+++ b/canvas/source/cairo/cairo_textlayout.cxx
@@ -44,6 +44,12 @@
 #include <tools/prewin.h>
 #include <windows.h>
 #include <tools/postwin.h>
+#ifdef max
+#undef max
+#endif
+#ifdef min
+#undef min
+#endif
 #endif
 #include <vcl/sysdata.hxx>
 
diff --git a/canvas/source/cairo/makefile.mk b/canvas/source/cairo/makefile.mk
index bd54254abf7e..27a1aeb6dcd7 100644
--- a/canvas/source/cairo/makefile.mk
+++ b/canvas/source/cairo/makefile.mk
@@ -49,7 +49,7 @@ DLLPRE =
 # --- X11 Mac build currently doesn't work with cairo -----------
 .IF "$(OS)" == "MACOSX" && "$(GUIBASE)" == "unx"
 @all:   
-        @echo "Cannot build cairocanvas with X11..."
+    @echo "Cannot build cairocanvas with X11..."
 .ENDIF
 .ENDIF
 
@@ -65,7 +65,7 @@ CFLAGS+=-I$(SOLARINCDIR)/cairo
 .IF "$(verbose)"!="" || "$(VERBOSE)"!=""
 CDEFS+= -DVERBOSE
 .ENDIF
-
+.IF "$(L10N_framework)"==""
 SLOFILES =	$(SLO)$/cairo_cachedbitmap.obj \
             $(SLO)$/cairo_cairo.obj \
             $(SLO)$/cairo_canvas.obj \
@@ -84,7 +84,7 @@ SLOFILES =	$(SLO)$/cairo_cachedbitmap.obj \
 
 SHL1TARGET=$(TARGET).uno
 
-SHL1STDLIBS= $(CPPULIB) $(TKLIB) $(SALLIB) $(VCLLIB) $(COMPHELPERLIB) $(CPPUHELPERLIB) $(BASEGFXLIB) $(CANVASTOOLSLIB) $(TOOLSLIB)
+SHL1STDLIBS= $(CPPULIB) $(TKLIB) $(SALLIB) $(VCLLIB) $(COMPHELPERLIB) $(CPPUHELPERLIB) $(BASEGFXLIB) $(CANVASTOOLSLIB) $(TOOLSLIB) $(I18NISOLANGLIB)
 
 .IF "$(GUI)"=="UNX" 
 
@@ -97,7 +97,6 @@ SHL1STDLIBS+= -lcairo
 .IF "$(GUIBASE)"=="aqua"
 # native Mac OS X (Quartz)
 SLOFILES+= $(SLO)$/cairo_quartz_cairo.obj
-OBJCXXFLAGS=-x objective-c++ -fobjc-exceptions
 CFLAGSCXX+=$(OBJCXXFLAGS)
 .ELSE    # "$(GUIBASE)"=="aqua"
 
@@ -131,7 +130,7 @@ SHL1VERSIONMAP=exports.map
 DEF1NAME=$(SHL1TARGET)
 DEF1EXPORTFILE=exports.dxp
 
-
+.ENDIF
 # ==========================================================================
 
 .INCLUDE :	target.mk
diff --git a/canvas/source/directx/dx_9rm.cxx b/canvas/source/directx/dx_9rm.cxx
index 932a15e1f5c1..acef323ddc1b 100755
--- a/canvas/source/directx/dx_9rm.cxx
+++ b/canvas/source/directx/dx_9rm.cxx
@@ -956,11 +956,43 @@ namespace dxcanvas
             {
                 if(hr != D3DERR_DEVICELOST)
                     return false;
-                hr = mpDevice->Reset(&mad3dpp);
-                if(SUCCEEDED(hr))
-                    return true;
-                if(hr == D3DERR_DEVICELOST)
-                    return true;
+
+                // interestingly enough, sometimes the Reset() below
+                // *still* causes DeviceLost errors. So, cycle until
+                // DX was kind enough to really reset the device...
+                do
+                {
+                    mpVertexBuffer.reset();
+                    hr = mpDevice->Reset(&mad3dpp);
+                    if(SUCCEEDED(hr))
+                    {
+                        IDirect3DVertexBuffer9 *pVB(NULL);
+                        DWORD aFVF(D3DFVF_XYZRHW|D3DFVF_DIFFUSE|D3DFVF_TEX1);
+                        if( FAILED(mpDevice->CreateVertexBuffer(sizeof(dxvertex)*maNumVertices,
+                                                                D3DUSAGE_DYNAMIC|D3DUSAGE_WRITEONLY,
+                                                                aFVF,
+                                                                D3DPOOL_DEFAULT,
+                                                                &pVB,
+                                                                NULL)) )
+                        {
+                            throw lang::NoSupportException(
+                                ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM(
+                                                     "Could not create DirectX device - out of memory!")),NULL);
+                        }
+                        mpVertexBuffer=COMReference<IDirect3DVertexBuffer9>(pVB);
+
+                        // retry after the restore
+                        if(SUCCEEDED(mpSwapChain->Present(&aRect,&aRect,NULL,NULL,0)))
+                            return true;
+                    }
+
+                    TimeValue aTimeout;
+                    aTimeout.Seconds=1;
+                    aTimeout.Nanosec=0;
+                    osl_waitThread(&aTimeout);
+                }
+                while(hr == D3DERR_DEVICELOST);
+
                 return false;
             }
 
diff --git a/canvas/source/directx/dx_surfacegraphics.cxx b/canvas/source/directx/dx_surfacegraphics.cxx
index 128095c1315d..8b9af6be6827 100755
--- a/canvas/source/directx/dx_surfacegraphics.cxx
+++ b/canvas/source/directx/dx_surfacegraphics.cxx
@@ -34,6 +34,8 @@
 #include "dx_surfacegraphics.hxx"
 #include "dx_impltools.hxx"
 
+using namespace ::com::sun::star;
+
 namespace dxcanvas
 {
     namespace
@@ -75,11 +77,12 @@ namespace dxcanvas
                 tools::setupGraphics( *pGraphics );
                 pRet.reset(pGraphics,
                            GraphicsDeleter(rSurface, aHDC));
+                return pRet;
             }
             else
                 rSurface->ReleaseDC( aHDC );
         }
 
-        return pRet;
+        throw uno::RuntimeException();
     }
 }
diff --git a/canvas/source/directx/dx_textlayout_drawhelper.cxx b/canvas/source/directx/dx_textlayout_drawhelper.cxx
index f44d8aa4a518..358bd1e9d74f 100755
--- a/canvas/source/directx/dx_textlayout_drawhelper.cxx
+++ b/canvas/source/directx/dx_textlayout_drawhelper.cxx
@@ -52,6 +52,7 @@
 #include <canvas/debug.hxx>
 #include "dx_impltools.hxx"
 #include <vcl/sysdata.hxx>
+#include <i18npool/mslangid.hxx>
 #include "dx_textlayout_drawhelper.hxx"
 #include "dx_bitmap.hxx"
 #include "dx_canvasfont.hxx"
@@ -135,6 +136,8 @@ namespace dxcanvas
             aFont.SetWeight( static_cast<FontWeight>(rFontRequest.FontDescription.FontDescription.Weight) );
             aFont.SetItalic( (rFontRequest.FontDescription.FontDescription.Letterform<=8) ? ITALIC_NONE : ITALIC_NORMAL );
 
+            aFont.SetLanguage(MsLangId::convertLocaleToLanguage(rFontRequest.Locale));
+
             // setup font color
             aFont.SetColor( aColor );
             aFont.SetFillColor( aColor );
diff --git a/canvas/source/directx/dx_winstuff.hxx b/canvas/source/directx/dx_winstuff.hxx
index e5e7e4ffb4ae..1c64506c0f21 100755
--- a/canvas/source/directx/dx_winstuff.hxx
+++ b/canvas/source/directx/dx_winstuff.hxx
@@ -97,25 +97,18 @@
 
 #undef DrawText
 
-// Needed for #?$&/@ gdiplus header
-#ifndef max
-#define max(a,b)            (((a) > (b)) ? (a) : (b))
-#define __WORKAROUND_MAX_DEFINED__
-#endif
-
-#ifndef min
-#define min(a,b)            (((a) < (b)) ? (a) : (b))
-#define __WORKAROUND_MIN_DEFINED__
-#endif
-
+#ifdef __MINGW32__

+using ::std::max;

+using ::std::min;

+#endif

+

 #include <gdiplus.h>
 
-#ifdef __WORKAROUND_MAX_DEFINED__
-#undef max
+#ifdef min
+#   undef min
 #endif
-
-#ifdef __WORKAROUND_MIN_DEFINED__
-#undef min
+#ifdef max
+#   undef max
 #endif
 
 namespace dxcanvas
diff --git a/canvas/source/directx/makefile.mk b/canvas/source/directx/makefile.mk
index c1d210dfcf64..1a9db2ec51c0 100644
--- a/canvas/source/directx/makefile.mk
+++ b/canvas/source/directx/makefile.mk
@@ -96,7 +96,7 @@ GDIPLUS_SLOFILES = \
     $(SLO)$/dx_canvas.obj
 GDIPLUS_SLOFILES += $(SHARED_SLOFILES)
 
-STDLIBS= $(CPPULIB) $(TKLIB) $(SALLIB) $(COMPHELPERLIB) $(CPPUHELPERLIB) $(BASEGFXLIB) $(CANVASTOOLSLIB) $(VCLLIB) $(TOOLSLIB) $(UNOTOOLSLIB)
+STDLIBS= $(CPPULIB) $(TKLIB) $(SALLIB) $(COMPHELPERLIB) $(CPPUHELPERLIB) $(BASEGFXLIB) $(CANVASTOOLSLIB) $(VCLLIB) $(TOOLSLIB) $(UNOTOOLSLIB) $(I18NISOLANGLIB)
 
 
 ########################################################
@@ -194,7 +194,7 @@ LIB3OBJFILES = $(GDIPLUS_SLOFILES)
 SHL3TARGET=$(TARGET3).uno
 
 # Links import libraries.
-SHL3STDLIBS= $(CPPULIB) $(TKLIB) $(SALLIB) $(COMPHELPERLIB) $(CPPUHELPERLIB) $(BASEGFXLIB) $(CANVASTOOLSLIB) $(VCLLIB) $(TOOLSLIB) $(UNOTOOLSLIB)
+SHL3STDLIBS= $(CPPULIB) $(TKLIB) $(SALLIB) $(COMPHELPERLIB) $(CPPUHELPERLIB) $(BASEGFXLIB) $(CANVASTOOLSLIB) $(VCLLIB) $(TOOLSLIB) $(UNOTOOLSLIB) $(I18NISOLANGLIB)
 
 # Specifies an import library to create. For Win32 only.
 SHL3IMPLIB=i$(TARGET3).lib
diff --git a/canvas/source/factory/makefile.mk b/canvas/source/factory/makefile.mk
index 3e9611412463..1051b953ae81 100644
--- a/canvas/source/factory/makefile.mk
+++ b/canvas/source/factory/makefile.mk
@@ -37,7 +37,7 @@ ENABLE_EXCEPTIONS = TRUE
 
 .INCLUDE : settings.mk
 DLLPRE =
-
+.IF "$(L10N_framework)"==""
 SLOFILES = \
         $(SLO)$/cf_service.obj
 
@@ -55,6 +55,6 @@ SHL1LIBS = $(SLB)$/$(TARGET).lib
 SHL1DEF = $(MISC)$/$(SHL1TARGET).def
 
 DEF1NAME = $(SHL1TARGET)
-
+.ENDIF
 .INCLUDE : target.mk
 
diff --git a/canvas/source/null/makefile.mk b/canvas/source/null/makefile.mk
index 76e372c56fd7..99a6bbab93a4 100644
--- a/canvas/source/null/makefile.mk
+++ b/canvas/source/null/makefile.mk
@@ -45,7 +45,7 @@ DLLPRE =
 .IF "$(verbose)"!="" || "$(VERBOSE)"!=""
 CDEFS+= -DVERBOSE
 .ENDIF
-
+.IF "$(L10N_framework)"==""
 SLOFILES =	$(SLO)$/null_canvasbitmap.obj \
             $(SLO)$/null_canvascustomsprite.obj \
             $(SLO)$/null_canvasfont.obj \
@@ -68,7 +68,7 @@ SHL1VERSIONMAP=exports.map
 
 DEF1NAME=$(SHL1TARGET)
 DEF1EXPORTFILE=exports.dxp
-
+.ENDIF
 # ==========================================================================
 
 .INCLUDE :	target.mk
diff --git a/canvas/source/simplecanvas/makefile.mk b/canvas/source/simplecanvas/makefile.mk
index 6417ddb0c650..c0a60250ab85 100644
--- a/canvas/source/simplecanvas/makefile.mk
+++ b/canvas/source/simplecanvas/makefile.mk
@@ -45,7 +45,7 @@ DLLPRE =
 .IF "$(verbose)"!="" || "$(VERBOSE)"!=""
 CDEFS+= -DVERBOSE
 .ENDIF
-
+.IF "$(L10N_framework)"==""
 SLOFILES =	$(SLO)$/simplecanvasimpl.obj
 
 SHL1TARGET=$(TARGET).uno
@@ -60,6 +60,7 @@ SHL1VERSIONMAP=exports.map
 
 DEF1NAME=$(SHL1TARGET)
 DEF1EXPORTFILE=exports.dxp
+.ENDIF
 
 # ==========================================================================
 
diff --git a/canvas/source/tools/makefile.mk b/canvas/source/tools/makefile.mk
index bf99a00febfc..9dc9967fac82 100644
--- a/canvas/source/tools/makefile.mk
+++ b/canvas/source/tools/makefile.mk
@@ -51,7 +51,7 @@ CDEFS+= -DPROFILER
 #CFLAGS +:= /Ox /Ot					# THIS IS IMPORTANT
 
 
-
+.IF "$(L10N_framework)"==""
 SLOFILES =	\
     $(SLO)$/cachedprimitivebase.obj \
     $(SLO)$/canvascustomspritehelper.obj \
@@ -95,7 +95,7 @@ DEFLIB1NAME	=$(TARGET)
 .IF "$(GUI)" == "WNT"
 SHL1STDLIBS += $(WINMMLIB) $(KERNEL32LIB)
 .ENDIF
-
+.ENDIF
 
 # ==========================================================================
 
diff --git a/canvas/source/vcl/canvasfont.cxx b/canvas/source/vcl/canvasfont.cxx
index 9fb69875ecde..d5b276901594 100644
--- a/canvas/source/vcl/canvasfont.cxx
+++ b/canvas/source/vcl/canvasfont.cxx
@@ -35,7 +35,7 @@
 
 #include <rtl/math.hxx>
 #include <basegfx/numeric/ftools.hxx>
-
+#include <i18npool/mslangid.hxx>
 #include <vcl/metric.hxx>
 
 #include "canvasfont.hxx"
@@ -67,6 +67,8 @@ namespace vclcanvas
         maFont->SetWeight( static_cast<FontWeight>(rFontRequest.FontDescription.FontDescription.Weight) );
         maFont->SetItalic( (rFontRequest.FontDescription.FontDescription.Letterform<=8) ? ITALIC_NONE : ITALIC_NORMAL );
 
+        maFont->SetLanguage(MsLangId::convertLocaleToLanguage(rFontRequest.Locale));
+
         // adjust to stretched/shrinked font
         if( !::rtl::math::approxEqual( rFontMatrix.m00, rFontMatrix.m11) )
         {
@@ -125,8 +127,19 @@ namespace vclcanvas
     {
         tools::LocalGuard aGuard;
 
-        // TODO(F1)
-        return rendering::FontMetrics();
+        OutputDevice& rOutDev = mpOutDevProvider->getOutDev();
+        VirtualDevice aVDev( rOutDev );
+        aVDev.SetFont(getVCLFont());
+        const ::FontMetric& aMetric( aVDev.GetFontMetric() );
+
+        return rendering::FontMetrics(
+            aMetric.GetAscent(),
+            aMetric.GetDescent(),
+            aMetric.GetIntLeading(),
+            aMetric.GetExtLeading(),
+            0,
+            aMetric.GetDescent() / 2.0,
+            aMetric.GetAscent() / 2.0);
     }
 
     uno::Sequence< double > SAL_CALL  CanvasFont::getAvailableSizes(  ) throw (uno::RuntimeException)
diff --git a/canvas/source/vcl/makefile.mk b/canvas/source/vcl/makefile.mk
index 781cd58d8b91..fdfdd62d16b8 100644
--- a/canvas/source/vcl/makefile.mk
+++ b/canvas/source/vcl/makefile.mk
@@ -73,7 +73,7 @@ SLOFILES =	$(SLO)$/backbuffer.obj \
 
 SHL1TARGET=$(TARGET).uno
 
-SHL1STDLIBS= $(TOOLSLIB) $(TKLIB) $(CPPULIB) $(SALLIB) $(VCLLIB) $(COMPHELPERLIB) $(CPPUHELPERLIB) $(BASEGFXLIB) $(CANVASTOOLSLIB) $(GOODIESLIB)
+SHL1STDLIBS= $(TOOLSLIB) $(TKLIB) $(CPPULIB) $(SALLIB) $(VCLLIB) $(COMPHELPERLIB) $(CPPUHELPERLIB) $(BASEGFXLIB) $(CANVASTOOLSLIB) $(GOODIESLIB) $(I18NISOLANGLIB)
 
 SHL1IMPLIB=i$(TARGET)
 SHL1LIBS=$(SLB)$/$(TARGET).lib
diff --git a/canvas/source/vcl/textlayout.cxx b/canvas/source/vcl/textlayout.cxx
index f9fa6f6dc4d2..5787f32cf4bf 100644
--- a/canvas/source/vcl/textlayout.cxx
+++ b/canvas/source/vcl/textlayout.cxx
@@ -35,6 +35,7 @@
 #include <tools/diagnose_ex.h>
 #include <canvas/canvastools.hxx>
 
+#include <com/sun/star/rendering/CompositeOperation.hpp>
 #include <com/sun/star/rendering/TextDirection.hpp>
 
 #include <vcl/metric.hxx>
@@ -42,6 +43,7 @@
 
 #include <basegfx/matrix/b2dhommatrix.hxx>
 #include <basegfx/numeric/ftools.hxx>
+#include <basegfx/tools/canvastools.hxx>
 
 #include "impltools.hxx"
 #include "textlayout.hxx"
@@ -116,16 +118,104 @@ namespace vclcanvas
     {
         tools::LocalGuard aGuard;
 
-        // TODO(F1)
-        return uno::Sequence< uno::Reference< rendering::XPolyPolygon2D > >();
+        OutputDevice& rOutDev = mpOutDevProvider->getOutDev();
+        VirtualDevice aVDev( rOutDev );
+        aVDev.SetFont( mpFont->getVCLFont() );
+
+        setupLayoutMode( aVDev, mnTextDirection );
+
+        const rendering::ViewState aViewState(
+            geometry::AffineMatrix2D(1,0,0, 0,1,0),
+            NULL);
+
+        rendering::RenderState aRenderState (
+            geometry::AffineMatrix2D(1,0,0,0,1,0),
+            NULL,
+            uno::Sequence<double>(4),
+            rendering::CompositeOperation::SOURCE);
+
+        ::boost::scoped_array< sal_Int32 > aOffsets(new sal_Int32[maLogicalAdvancements.getLength()]);
+        setupTextOffsets(aOffsets.get(), maLogicalAdvancements, aViewState, aRenderState);
+
+        uno::Sequence< uno::Reference< rendering::XPolyPolygon2D> > aOutlineSequence;
+        ::basegfx::B2DPolyPolygonVector aOutlines;
+        if (aVDev.GetTextOutlines(
+            aOutlines,
+            maText.Text,
+            ::canvas::tools::numeric_cast<USHORT>(maText.StartPosition),
+            ::canvas::tools::numeric_cast<USHORT>(maText.StartPosition),
+            ::canvas::tools::numeric_cast<USHORT>(maText.Length),
+            FALSE,
+            0,
+            aOffsets.get()))
+        {
+            aOutlineSequence.realloc(aOutlines.size());
+            sal_Int32 nIndex (0);
+            for (::basegfx::B2DPolyPolygonVector::const_iterator
+                     iOutline(aOutlines.begin()),
+                     iEnd(aOutlines.end());
+                 iOutline!=iEnd;
+                 ++iOutline)
+            {
+                aOutlineSequence[nIndex++] = ::basegfx::unotools::xPolyPolygonFromB2DPolyPolygon(
+                    mxDevice,
+                    *iOutline);
+            }
+        }
+
+        return aOutlineSequence;
     }
 
     uno::Sequence< geometry::RealRectangle2D > SAL_CALL TextLayout::queryInkMeasures(  ) throw (uno::RuntimeException)
     {
         tools::LocalGuard aGuard;
 
-        // TODO(F1)
-        return uno::Sequence< geometry::RealRectangle2D >();
+
+        OutputDevice& rOutDev = mpOutDevProvider->getOutDev();
+        VirtualDevice aVDev( rOutDev );
+        aVDev.SetFont( mpFont->getVCLFont() );
+
+        setupLayoutMode( aVDev, mnTextDirection );
+
+        const rendering::ViewState aViewState(
+            geometry::AffineMatrix2D(1,0,0, 0,1,0),
+            NULL);
+
+        rendering::RenderState aRenderState (
+            geometry::AffineMatrix2D(1,0,0,0,1,0),
+            NULL,
+            uno::Sequence<double>(4),
+            rendering::CompositeOperation::SOURCE);
+
+        ::boost::scoped_array< sal_Int32 > aOffsets(new sal_Int32[maLogicalAdvancements.getLength()]);
+        setupTextOffsets(aOffsets.get(), maLogicalAdvancements, aViewState, aRenderState);
+
+        MetricVector aMetricVector;
+        uno::Sequence<geometry::RealRectangle2D> aBoundingBoxes;
+        if (aVDev.GetGlyphBoundRects(
+            Point(0,0),
+            maText.Text,
+            ::canvas::tools::numeric_cast<USHORT>(maText.StartPosition),
+            ::canvas::tools::numeric_cast<USHORT>(maText.Length),
+            ::canvas::tools::numeric_cast<USHORT>(maText.StartPosition),
+            aMetricVector))
+        {
+            aBoundingBoxes.realloc(aMetricVector.size());
+            sal_Int32 nIndex (0);
+            for (MetricVector::const_iterator
+                     iMetric(aMetricVector.begin()),
+                     iEnd(aMetricVector.end());
+                 iMetric!=iEnd;
+                 ++iMetric)
+            {
+                aBoundingBoxes[nIndex++] = geometry::RealRectangle2D(
+                    iMetric->getX(),
+                    iMetric->getY(),
+                    iMetric->getX() + iMetric->getWidth(),
+                    iMetric->getY() + iMetric->getHeight());
+            }
+        }
+        return aBoundingBoxes;
     }
 
     uno::Sequence< geometry::RealRectangle2D > SAL_CALL TextLayout::queryMeasures(  ) throw (uno::RuntimeException)
@@ -171,7 +261,7 @@ namespace vclcanvas
 
         setupLayoutMode( aVDev, mnTextDirection );
 
-        const sal_Int32 nAboveBaseline( -aMetric.GetIntLeading() - aMetric.GetAscent() );
+        const sal_Int32 nAboveBaseline( /*-aMetric.GetIntLeading()*/ - aMetric.GetAscent() );
         const sal_Int32 nBelowBaseline( aMetric.GetDescent() );
 
         if( maLogicalAdvancements.getLength() )