[Libreoffice-commits] core.git: canvas/source cppcanvas/source drawinglayer/source editeng/source include/vcl sc/source starmath/source sw/source toolkit/source vcl/inc vcl/qa vcl/source
Chris Sherlock
chris.sherlock79 at gmail.com
Wed Jan 13 11:50:45 PST 2016
canvas/source/cairo/cairo_textlayout.cxx | 2 -
canvas/source/directx/dx_textlayout_drawhelper.cxx | 2 -
canvas/source/vcl/canvasfont.cxx | 4 +--
cppcanvas/source/mtfrenderer/mtftools.cxx | 8 +++----
drawinglayer/source/primitive2d/textlayoutdevice.cxx | 6 ++---
editeng/source/editeng/impedit3.cxx | 4 +--
include/vcl/metric.hxx | 11 ++++++---
sc/source/ui/view/output2.cxx | 4 +--
starmath/source/rect.cxx | 4 +--
sw/source/core/inc/fntcache.hxx | 2 -
sw/source/core/txtnode/fntcache.cxx | 14 ++++++------
toolkit/source/helper/vclunohelper.cxx | 2 -
vcl/inc/impfont.hxx | 7 ++++--
vcl/qa/cppunit/fontmetric.cxx | 21 ++++++++++++++++---
vcl/source/gdi/metric.cxx | 19 +++++++++++++----
vcl/source/outdev/font.cxx | 5 ++--
16 files changed, 74 insertions(+), 41 deletions(-)
New commits:
commit 08bbdaa2f9e3a2b7cfee6838ea6d9f0096495812
Author: Chris Sherlock <chris.sherlock79 at gmail.com>
Date: Wed Jan 13 18:33:13 2016 +1100
vcl: Create accessor and mutator for int and ext leading in FontMetric
Accessor and mutator created for external and internal leading space in
FontMetric.
See commit description in 8bfccd3a71d911b6d ("vcl: Create accessor
and mutator for font scaling in FontMetric") for reasoning behind
patch.
Unit tests
- check to ensure that can set external and leading space
- check equality operator on FontMetric after setting both external
and internal leading space
- enhanced tests to also check the inequality operator
Change-Id: I973970dd0b0631c5eca3e89039dce57ac3a3eb63
Reviewed-on: https://gerrit.libreoffice.org/21454
Reviewed-by: Chris Sherlock <chris.sherlock79 at gmail.com>
Tested-by: Chris Sherlock <chris.sherlock79 at gmail.com>
diff --git a/canvas/source/cairo/cairo_textlayout.cxx b/canvas/source/cairo/cairo_textlayout.cxx
index 6c25dd8..735ebdf 100644
--- a/canvas/source/cairo/cairo_textlayout.cxx
+++ b/canvas/source/cairo/cairo_textlayout.cxx
@@ -168,7 +168,7 @@ namespace cairocanvas
setupLayoutMode( *pVDev.get(), mnTextDirection );
- const sal_Int32 nAboveBaseline( -aMetric.GetIntLeading() - aMetric.GetAscent() );
+ const sal_Int32 nAboveBaseline( -aMetric.GetInternalLeading() - aMetric.GetAscent() );
const sal_Int32 nBelowBaseline( aMetric.GetDescent() );
if( maLogicalAdvancements.getLength() )
diff --git a/canvas/source/directx/dx_textlayout_drawhelper.cxx b/canvas/source/directx/dx_textlayout_drawhelper.cxx
index 0d63181..f960667 100644
--- a/canvas/source/directx/dx_textlayout_drawhelper.cxx
+++ b/canvas/source/directx/dx_textlayout_drawhelper.cxx
@@ -278,7 +278,7 @@ namespace dxcanvas
// relative to baseline
const ::FontMetric& aMetric( xVirtualDevice->GetFontMetric() );
- const sal_Int32 nAboveBaseline( -aMetric.GetIntLeading() - aMetric.GetAscent() );
+ const sal_Int32 nAboveBaseline( -aMetric.GetInternalLeading() - aMetric.GetAscent() );
const sal_Int32 nBelowBaseline( aMetric.GetDescent() );
if( rLogicalAdvancements.getLength() )
diff --git a/canvas/source/vcl/canvasfont.cxx b/canvas/source/vcl/canvasfont.cxx
index efb8809..7a196b7 100644
--- a/canvas/source/vcl/canvasfont.cxx
+++ b/canvas/source/vcl/canvasfont.cxx
@@ -126,8 +126,8 @@ namespace vclcanvas
return rendering::FontMetrics(
aMetric.GetAscent(),
aMetric.GetDescent(),
- aMetric.GetIntLeading(),
- aMetric.GetExtLeading(),
+ aMetric.GetInternalLeading(),
+ aMetric.GetExternalLeading(),
0,
aMetric.GetDescent() / 2.0,
aMetric.GetAscent() / 2.0);
diff --git a/cppcanvas/source/mtfrenderer/mtftools.cxx b/cppcanvas/source/mtfrenderer/mtftools.cxx
index 43913529..b148e76 100644
--- a/cppcanvas/source/mtfrenderer/mtftools.cxx
+++ b/cppcanvas/source/mtfrenderer/mtftools.cxx
@@ -66,7 +66,7 @@ namespace cppcanvas
{
case ALIGN_TOP:
return ::Size( 0,
- aMetric.GetIntLeading() + aMetric.GetAscent() );
+ aMetric.GetInternalLeading() + aMetric.GetAscent() );
default:
ENSURE_OR_THROW( false,
@@ -243,10 +243,10 @@ namespace cppcanvas
TextLineInfo aTextInfo(
(aMetric.GetDescent() + 2) / 4.0,
- ((aMetric.GetIntLeading() + 1.5) / 3.0),
- (aMetric.GetIntLeading() / 2.0) - aMetric.GetAscent(),
+ ((aMetric.GetInternalLeading() + 1.5) / 3.0),
+ (aMetric.GetInternalLeading() / 2.0) - aMetric.GetAscent(),
aMetric.GetDescent() / 2.0,
- (aMetric.GetIntLeading() - aMetric.GetAscent()) / 3.0,
+ (aMetric.GetInternalLeading() - aMetric.GetAscent()) / 3.0,
rState.textOverlineStyle,
rState.textUnderlineStyle,
rState.textStrikeoutStyle );
diff --git a/drawinglayer/source/primitive2d/textlayoutdevice.cxx b/drawinglayer/source/primitive2d/textlayoutdevice.cxx
index 5356785..ee7df1f 100644
--- a/drawinglayer/source/primitive2d/textlayoutdevice.cxx
+++ b/drawinglayer/source/primitive2d/textlayoutdevice.cxx
@@ -183,7 +183,7 @@ namespace drawinglayer
double TextLayouterDevice::getOverlineOffset() const
{
const ::FontMetric& rMetric = mrDevice.GetFontMetric();
- double fRet = (rMetric.GetIntLeading() / 2.0) - rMetric.GetAscent();
+ double fRet = (rMetric.GetInternalLeading() / 2.0) - rMetric.GetAscent();
return fRet;
}
@@ -197,14 +197,14 @@ namespace drawinglayer
double TextLayouterDevice::getStrikeoutOffset() const
{
const ::FontMetric& rMetric = mrDevice.GetFontMetric();
- double fRet = (rMetric.GetAscent() - rMetric.GetIntLeading()) / 3.0;
+ double fRet = (rMetric.GetAscent() - rMetric.GetInternalLeading()) / 3.0;
return fRet;
}
double TextLayouterDevice::getOverlineHeight() const
{
const ::FontMetric& rMetric = mrDevice.GetFontMetric();
- double fRet = rMetric.GetIntLeading() / 2.5;
+ double fRet = rMetric.GetInternalLeading() / 2.5;
return fRet;
}
diff --git a/editeng/source/editeng/impedit3.cxx b/editeng/source/editeng/impedit3.cxx
index 5c1ab99..fac9787 100644
--- a/editeng/source/editeng/impedit3.cxx
+++ b/editeng/source/editeng/impedit3.cxx
@@ -2827,7 +2827,7 @@ void ImpEditEngine::RecalcFormatterFontMetrics( FormatterFontMetric& rCurMetrics
nAscent = (sal_uInt16)aMetric.GetAscent();
if ( IsAddExtLeading() )
nAscent = sal::static_int_cast< sal_uInt16 >(
- nAscent + aMetric.GetExtLeading() );
+ nAscent + aMetric.GetExternalLeading() );
nDescent = (sal_uInt16)aMetric.GetDescent();
if ( IsFixedCellHeight() )
@@ -2837,7 +2837,7 @@ void ImpEditEngine::RecalcFormatterFontMetrics( FormatterFontMetric& rCurMetrics
}
else
{
- sal_uInt16 nIntLeading = ( aMetric.GetIntLeading() > 0 ) ? (sal_uInt16)aMetric.GetIntLeading() : 0;
+ sal_uInt16 nIntLeading = ( aMetric.GetInternalLeading() > 0 ) ? (sal_uInt16)aMetric.GetInternalLeading() : 0;
// Fonts without leading cause problems
if ( ( nIntLeading == 0 ) && ( pRefDev->GetOutDevType() == OUTDEV_PRINTER ) )
{
diff --git a/include/vcl/metric.hxx b/include/vcl/metric.hxx
index 7b3694d..2c8d9f2 100644
--- a/include/vcl/metric.hxx
+++ b/include/vcl/metric.hxx
@@ -48,12 +48,15 @@ public:
long GetAscent() const;
long GetDescent() const;
- long GetIntLeading() const;
- long GetExtLeading() const;
+ long GetInternalLeading() const;
+ long GetExternalLeading() const;
long GetLineHeight() const;
long GetSlant() const;
long GetBulletOffset() const;
+ void SetExternalLeading(long);
+ void SetInternalLeading(long);
+
bool IsScalable() const;
bool IsFullstopCentered() const;
bool IsBuiltInFont() const;
@@ -79,8 +82,8 @@ inline std::basic_ostream<charT, traits> & operator <<(
<< ",size=(" << rMetric.GetSize().Width() << "," << rMetric.GetSize().Height() << ")"
<< ",ascent=" << rMetric.GetAscent()
<< ",descent=" << rMetric.GetDescent()
- << ",intLeading=" << rMetric.GetIntLeading()
- << ",extLeading=" << rMetric.GetExtLeading()
+ << ",intLeading=" << rMetric.GetInternalLeading()
+ << ",extLeading=" << rMetric.GetExternalLeading()
<< ",lineHeight=" << rMetric.GetLineHeight()
<< ",slant=" << rMetric.GetSlant()
<< "}";
diff --git a/sc/source/ui/view/output2.cxx b/sc/source/ui/view/output2.cxx
index f7b9801b..39577bb 100644
--- a/sc/source/ui/view/output2.cxx
+++ b/sc/source/ui/view/output2.cxx
@@ -246,7 +246,7 @@ void ScDrawStringsVars::SetShrinkScale( long nScale, SvtScriptType nScript )
pFmtDevice->SetFont( aFont );
aMetric = pFmtDevice->GetFontMetric();
- if ( pFmtDevice->GetOutDevType() == OUTDEV_PRINTER && aMetric.GetIntLeading() == 0 )
+ if ( pFmtDevice->GetOutDevType() == OUTDEV_PRINTER && aMetric.GetInternalLeading() == 0 )
{
OutputDevice* pDefaultDev = Application::GetDefaultDevice();
MapMode aOld = pDefaultDev->GetMapMode();
@@ -392,7 +392,7 @@ void ScDrawStringsVars::SetPattern(
// if there is the leading 0 on a printer device, we have problems
// -> take metric from the screen (as for EditEngine!)
- if ( pFmtDevice->GetOutDevType() == OUTDEV_PRINTER && aMetric.GetIntLeading() == 0 )
+ if ( pFmtDevice->GetOutDevType() == OUTDEV_PRINTER && aMetric.GetInternalLeading() == 0 )
{
OutputDevice* pDefaultDev = Application::GetDefaultDevice();
MapMode aOld = pDefaultDev->GetMapMode();
diff --git a/starmath/source/rect.cxx b/starmath/source/rect.cxx
index a0c8c67..7e43025 100644
--- a/starmath/source/rect.cxx
+++ b/starmath/source/rect.cxx
@@ -150,7 +150,7 @@ void SmRect::BuildRect(const OutputDevice &rDev, const SmFormat *pFormat,
// workaround for printer fonts with very small (possible 0 or even
// negative(!)) leading
- if (aFM.GetIntLeading() < 5 && rDev.GetOutDevType() == OUTDEV_PRINTER)
+ if (aFM.GetInternalLeading() < 5 && rDev.GetOutDevType() == OUTDEV_PRINTER)
{
OutputDevice *pWindow = Application::GetDefaultDevice();
@@ -159,7 +159,7 @@ void SmRect::BuildRect(const OutputDevice &rDev, const SmFormat *pFormat,
pWindow->SetMapMode(rDev.GetMapMode());
pWindow->SetFont(rDev.GetFontMetric());
- long nDelta = pWindow->GetFontMetric().GetIntLeading();
+ long nDelta = pWindow->GetFontMetric().GetInternalLeading();
if (nDelta == 0)
{ // this value approx. fits a Leading of 80 at a
// Fontheight of 422 (12pt)
diff --git a/sw/source/core/inc/fntcache.hxx b/sw/source/core/inc/fntcache.hxx
index ed634e5..7d5dc0a 100644
--- a/sw/source/core/inc/fntcache.hxx
+++ b/sw/source/core/inc/fntcache.hxx
@@ -93,7 +93,7 @@ public:
inline const vcl::Font& GetFont() const { return aFont; }
inline sal_uInt16 GetGuessedLeading() const { return nGuessedLeading; }
- inline sal_uInt16 GetExtLeading() const { return nExtLeading; }
+ inline sal_uInt16 GetExternalLeading() const { return nExtLeading; }
sal_uInt16 GetFontAscent( const SwViewShell *pSh, const OutputDevice& rOut );
sal_uInt16 GetFontHeight( const SwViewShell *pSh, const OutputDevice& rOut );
diff --git a/sw/source/core/txtnode/fntcache.cxx b/sw/source/core/txtnode/fntcache.cxx
index 0fe25b3..abd97f7 100644
--- a/sw/source/core/txtnode/fntcache.cxx
+++ b/sw/source/core/txtnode/fntcache.cxx
@@ -360,7 +360,7 @@ sal_uInt16 SwFntObj::GetFontLeading( const SwViewShell *pSh, const OutputDevice&
((OutputDevice&)rOut).SetFont( aOldFnt );
bSymbol = RTL_TEXTENCODING_SYMBOL == aMet.GetCharSet();
GuessLeading( *pSh, aMet );
- nExtLeading = static_cast<sal_uInt16>(aMet.GetExtLeading());
+ nExtLeading = static_cast<sal_uInt16>(aMet.GetExternalLeading());
/* HACK: There is something wrong with Writer's bullet rendering, causing lines
with bullets to be higher than they should be. I think this is because
Writer uses font's external leading incorrect, as the vertical distance
@@ -444,7 +444,7 @@ void SwFntObj::CreateScrFont( const SwViewShell& rSh, const OutputDevice& rOut )
GuessLeading( rSh, aMet );
if ( USHRT_MAX == nExtLeading )
- nExtLeading = static_cast<sal_uInt16>(aMet.GetExtLeading());
+ nExtLeading = static_cast<sal_uInt16>(aMet.GetExternalLeading());
// reset the original reference device font
pPrt->SetFont( aOldPrtFnt );
@@ -497,7 +497,7 @@ void SwFntObj::GuessLeading( const SwViewShell&
{
// If leading >= 5, this seems to be enough leading.
// Nothing has to be done.
- if ( rMet.GetIntLeading() >= 5 )
+ if ( rMet.GetInternalLeading() >= 5 )
{
nGuessedLeading = 0;
return;
@@ -520,11 +520,11 @@ void SwFntObj::GuessLeading( const SwViewShell&
{
// If the Leading on the Window is also 0, then it has to stay
// that way (see also StarMath).
- long nTmpLeading = (long)aWinMet.GetIntLeading();
+ long nTmpLeading = (long)aWinMet.GetInternalLeading();
if( nTmpLeading <= 0 )
{
pWin->SetFont( rMet );
- nTmpLeading = (long)pWin->GetFontMetric().GetIntLeading();
+ nTmpLeading = (long)pWin->GetFontMetric().GetInternalLeading();
if( nTmpLeading < 0 )
nGuessedLeading = 0;
else
@@ -1857,7 +1857,7 @@ Size SwFntObj::GetTextSize( SwDrawTextInfo& rInf )
pOutDev->GetTextWidth( rInf.GetText(), rInf.GetIdx(), nLn );
OSL_ENSURE( !rInf.GetShell() ||
- ( USHRT_MAX != GetGuessedLeading() && USHRT_MAX != GetExtLeading() ),
+ ( USHRT_MAX != GetGuessedLeading() && USHRT_MAX != GetExternalLeading() ),
"Leading values should be already calculated" );
aTextSize.Height() = pOutDev->GetTextHeight() +
GetFontLeading( rInf.GetShell(), rInf.GetOut() );
@@ -2014,7 +2014,7 @@ Size SwFntObj::GetTextSize( SwDrawTextInfo& rInf )
aTextSize.Width() += ( nLn - 1 ) * long( rInf.GetKern() );
OSL_ENSURE( !rInf.GetShell() ||
- ( USHRT_MAX != GetGuessedLeading() && USHRT_MAX != GetExtLeading() ),
+ ( USHRT_MAX != GetGuessedLeading() && USHRT_MAX != GetExternalLeading() ),
"Leading values should be already calculated" );
aTextSize.Height() += GetFontLeading( rInf.GetShell(), rInf.GetOut() );
return aTextSize;
diff --git a/toolkit/source/helper/vclunohelper.cxx b/toolkit/source/helper/vclunohelper.cxx
index f657be0..20043e6 100644
--- a/toolkit/source/helper/vclunohelper.cxx
+++ b/toolkit/source/helper/vclunohelper.cxx
@@ -434,7 +434,7 @@ css::awt::SimpleFontMetric VCLUnoHelper::CreateFontMetric( const FontMetric& rFo
css::awt::SimpleFontMetric aFM;
aFM.Ascent = (sal_Int16)rFontMetric.GetAscent();
aFM.Descent = (sal_Int16)rFontMetric.GetDescent();
- aFM.Leading = (sal_Int16)rFontMetric.GetIntLeading();
+ aFM.Leading = (sal_Int16)rFontMetric.GetInternalLeading();
aFM.Slant = (sal_Int16)rFontMetric.GetSlant();
aFM.FirstChar = 0x0020;
aFM.LastChar = 0xFFFD;
diff --git a/vcl/inc/impfont.hxx b/vcl/inc/impfont.hxx
index 2988f4c..0b9577a 100644
--- a/vcl/inc/impfont.hxx
+++ b/vcl/inc/impfont.hxx
@@ -117,12 +117,15 @@ public:
long GetAscent() const { return mnAscent; }
long GetDescent() const { return mnDescent; }
- long GetIntLeading() const { return mnIntLeading; }
- long GetExtLeading() const { return mnExtLeading; }
+ long GetInternalLeading() const { return mnIntLeading; }
+ long GetExternalLeading() const { return mnExtLeading; }
long GetLineHeight() const { return mnLineHeight; }
long GetSlant() const { return mnSlant; }
long GetBulletOffset() const { return mnBulletOffset; }
+ void SetInternalLeading( long nIntLeading ) { mnIntLeading = nIntLeading; }
+ void SetExternalLeading( long nExtLeading ) { mnExtLeading = nExtLeading; }
+
bool IsScalable() const { return mbScalableFont; }
bool IsFullstopCentered() const { return mbFullstopCentered; }
bool IsBuiltInFont() const { return mbDevice; }
diff --git a/vcl/qa/cppunit/fontmetric.cxx b/vcl/qa/cppunit/fontmetric.cxx
index f434ae0..316e03d 100644
--- a/vcl/qa/cppunit/fontmetric.cxx
+++ b/vcl/qa/cppunit/fontmetric.cxx
@@ -78,17 +78,32 @@ void VclFontMetricTest::testEqualityOperator()
aLhs.SetScalableFlag(true);
aRhs.SetScalableFlag(true);
- CPPUNIT_ASSERT_MESSAGE( "Scalable flag set same", aLhs == aRhs );
+ CPPUNIT_ASSERT_MESSAGE( "Scalable flag set same, aLhs == aRhs failed", aLhs == aRhs );
+ CPPUNIT_ASSERT_MESSAGE( "Scalable flag set same, aLhs != aRhs succeeded", !(aLhs != aRhs) );
aLhs.SetFullstopCenteredFlag(true);
aRhs.SetFullstopCenteredFlag(true);
- CPPUNIT_ASSERT_MESSAGE( "Scalable font flag set same", aLhs == aRhs );
+ CPPUNIT_ASSERT_MESSAGE( "Fullstop centered flag set same, aLhs == aRhs failed", aLhs == aRhs );
+ CPPUNIT_ASSERT_MESSAGE( "Fullstop centered flag set same, aLhs != aRhs succeeded", !(aLhs != aRhs) );
aLhs.SetBuiltInFontFlag(true);
aRhs.SetBuiltInFontFlag(true);
- CPPUNIT_ASSERT_MESSAGE( "Scalable font flag set same", aLhs == aRhs );
+ CPPUNIT_ASSERT_MESSAGE( "Builtin font flag set same, aLHS == aRhs failed", aLhs == aRhs );
+ CPPUNIT_ASSERT_MESSAGE( "Builtin font flag set same, aLHS != aRhs succeeded", !(aLhs != aRhs) );
+
+ aLhs.SetExternalLeading(10);
+ aRhs.SetExternalLeading(10);
+
+ CPPUNIT_ASSERT_MESSAGE( "External leading set same, aLHS == aRhs failed", aLhs == aRhs );
+ CPPUNIT_ASSERT_MESSAGE( "External leading set same, aLHS != aRhs succeeded", !(aLhs != aRhs) );
+
+ aLhs.SetInternalLeading(10);
+ aRhs.SetInternalLeading(10);
+
+ CPPUNIT_ASSERT_MESSAGE( "Internal leading set same, aLHS == aRhs failed", aLhs == aRhs );
+ CPPUNIT_ASSERT_MESSAGE( "Internal leading set same, aLHS != aRhs succeeded", !(aLhs != aRhs) );
}
diff --git a/vcl/source/gdi/metric.cxx b/vcl/source/gdi/metric.cxx
index dd867d8..1227a4a 100644
--- a/vcl/source/gdi/metric.cxx
+++ b/vcl/source/gdi/metric.cxx
@@ -128,14 +128,24 @@ long FontMetric::GetDescent() const
return mpImplMetric->GetDescent();
}
-long FontMetric::GetIntLeading() const
+long FontMetric::GetInternalLeading() const
{
- return mpImplMetric->GetIntLeading();
+ return mpImplMetric->GetInternalLeading();
}
-long FontMetric::GetExtLeading() const
+void FontMetric::SetInternalLeading( long nLeading )
{
- return mpImplMetric->GetExtLeading();
+ mpImplMetric->SetInternalLeading( nLeading );
+}
+
+long FontMetric::GetExternalLeading() const
+{
+ return mpImplMetric->GetExternalLeading();
+}
+
+void FontMetric::SetExternalLeading( long nLeading )
+{
+ mpImplMetric->SetExternalLeading( nLeading );
}
long FontMetric::GetLineHeight() const
@@ -182,4 +192,5 @@ void FontMetric::SetBuiltInFontFlag( bool bIsBuiltInFont )
{
mpImplMetric->SetBuiltInFontFlag( bIsBuiltInFont );
}
+
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/vcl/source/outdev/font.cxx b/vcl/source/outdev/font.cxx
index 39ff774..0fbf52e 100644
--- a/vcl/source/outdev/font.cxx
+++ b/vcl/source/outdev/font.cxx
@@ -218,8 +218,9 @@ FontMetric OutputDevice::GetFontMetric() const
aMetric.mpImplMetric->mnBulletOffset = pFontAttributes->GetBulletOffset();
aMetric.mpImplMetric->mnAscent = ImplDevicePixelToLogicHeight( pFontAttributes->GetAscent() + mnEmphasisAscent );
aMetric.mpImplMetric->mnDescent = ImplDevicePixelToLogicHeight( pFontAttributes->GetDescent() + mnEmphasisDescent );
- aMetric.mpImplMetric->mnIntLeading = ImplDevicePixelToLogicHeight( pFontAttributes->GetInternalLeading() + mnEmphasisAscent );
- aMetric.mpImplMetric->mnExtLeading = ImplDevicePixelToLogicHeight( GetFontExtLeading() );
+ aMetric.SetInternalLeading( ImplDevicePixelToLogicHeight( pFontAttributes->GetInternalLeading() + mnEmphasisAscent ) );
+ // OutputDevice has its own external leading function due to #i60945#
+ aMetric.SetExternalLeading( ImplDevicePixelToLogicHeight( GetFontExtLeading() ) );
aMetric.mpImplMetric->mnLineHeight = ImplDevicePixelToLogicHeight( pFontAttributes->GetAscent() + pFontAttributes->GetDescent() + mnEmphasisAscent + mnEmphasisDescent );
aMetric.mpImplMetric->mnSlant = ImplDevicePixelToLogicHeight( pFontAttributes->GetSlant() );
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