reorganize resizing surfaces logic

the only case where we don't just create a new surface is the X11 case

Change-Id: I98a3c8f227e208ac9db969ed7711e293fb237c2e
Reviewed-on: https://gerrit.libreoffice.org/14902
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>

12 files changed, 0 insertions, 42 deletions

diff --git a/vcl/generic/print/genpspgraphics.cxx b/vcl/generic/print/genpspgraphics.cxx
index ea76cd3c3357..a5457ce399f6 100644
--- a/vcl/generic/print/genpspgraphics.cxx
+++ b/vcl/generic/print/genpspgraphics.cxx
@@ -1214,11 +1214,6 @@ bool GenPspGraphics::SupportsCairo() const
     return false;
 }
 
-bool GenPspGraphics::CanResizeCairoSurface() const
-{
-    return false;
-}
-
 SystemFontData GenPspGraphics::GetSysFontData( int /* nFallbacklevel */ ) const
 {
     return SystemFontData();
diff --git a/vcl/headless/svpgdi.cxx b/vcl/headless/svpgdi.cxx
index 3dee490cc7ff..f63ae479f31b 100644
--- a/vcl/headless/svpgdi.cxx
+++ b/vcl/headless/svpgdi.cxx
@@ -738,9 +738,4 @@ bool SvpSalGraphics::SupportsCairo() const
     return false;
 }
 
-bool SvpSalGraphics::CanResizeCairoSurface() const
-{
-    return false;
-}
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/vcl/inc/generic/genpspgraphics.h b/vcl/inc/generic/genpspgraphics.h
index e682e3a932bf..5e8bcf353e65 100644
--- a/vcl/inc/generic/genpspgraphics.h
+++ b/vcl/inc/generic/genpspgraphics.h
@@ -202,7 +202,6 @@ public:
 
     virtual SystemGraphicsData GetGraphicsData() const SAL_OVERRIDE;
     virtual bool            SupportsCairo() const SAL_OVERRIDE;
-    virtual bool            CanResizeCairoSurface() const SAL_OVERRIDE;
 
     virtual SystemFontData  GetSysFontData( int nFallbacklevel ) const SAL_OVERRIDE;
 
diff --git a/vcl/inc/headless/svpgdi.hxx b/vcl/inc/headless/svpgdi.hxx
index 855dfff08d64..9cc4dbab07b6 100644
--- a/vcl/inc/headless/svpgdi.hxx
+++ b/vcl/inc/headless/svpgdi.hxx
@@ -200,7 +200,6 @@ public:
 
     virtual SystemGraphicsData GetGraphicsData() const SAL_OVERRIDE;
     virtual bool            SupportsCairo() const SAL_OVERRIDE;
-    virtual bool            CanResizeCairoSurface() const SAL_OVERRIDE;
 
     virtual SystemFontData  GetSysFontData( int nFallbacklevel ) const SAL_OVERRIDE;
 
diff --git a/vcl/inc/quartz/salgdi.h b/vcl/inc/quartz/salgdi.h
index 8ee3ccf9eb81..54bd2a932831 100644
--- a/vcl/inc/quartz/salgdi.h
+++ b/vcl/inc/quartz/salgdi.h
@@ -419,7 +419,6 @@ public:
     virtual SystemGraphicsData
                             GetGraphicsData() const SAL_OVERRIDE;
     virtual bool            SupportsCairo() const SAL_OVERRIDE;
-    virtual bool            CanResizeCairoSurface() const SAL_OVERRIDE;
     virtual SystemFontData  GetSysFontData( int /* nFallbacklevel */ ) const SAL_OVERRIDE;
 
     virtual void            BeginPaint() SAL_OVERRIDE { };
diff --git a/vcl/inc/salgdi.hxx b/vcl/inc/salgdi.hxx
index 6d7d7871eb93..ef1812077ee8 100644
--- a/vcl/inc/salgdi.hxx
+++ b/vcl/inc/salgdi.hxx
@@ -440,7 +440,6 @@ public:
 
     /// Check whether cairo will work
     virtual bool                SupportsCairo() const = 0;
-    virtual bool                CanResizeCairoSurface() const = 0;
 
     virtual SystemFontData      GetSysFontData( int nFallbacklevel ) const = 0;
 
diff --git a/vcl/inc/unx/salgdi.h b/vcl/inc/unx/salgdi.h
index 7f9bff69341f..b8a2a60972de 100644
--- a/vcl/inc/unx/salgdi.h
+++ b/vcl/inc/unx/salgdi.h
@@ -263,7 +263,6 @@ public:
 
     virtual SystemGraphicsData      GetGraphicsData() const SAL_OVERRIDE;
     virtual bool                    SupportsCairo() const SAL_OVERRIDE;
-    virtual bool                    CanResizeCairoSurface() const SAL_OVERRIDE;
     virtual SystemFontData          GetSysFontData( int nFallbackLevel ) const SAL_OVERRIDE;
 
     virtual void                    BeginPaint() SAL_OVERRIDE;
diff --git a/vcl/inc/win/salgdi.h b/vcl/inc/win/salgdi.h
index 107140ba5cf1..287daf4effb2 100644
--- a/vcl/inc/win/salgdi.h
+++ b/vcl/inc/win/salgdi.h
@@ -446,7 +446,6 @@ public:
 
     virtual SystemGraphicsData GetGraphicsData() const SAL_OVERRIDE;
     virtual bool               SupportsCairo() const SAL_OVERRIDE;
-    virtual bool               CanResizeCairoSurface() const SAL_OVERRIDE;
     virtual SystemFontData     GetSysFontData( int nFallbacklevel ) const SAL_OVERRIDE;
 
     virtual void               BeginPaint() SAL_OVERRIDE;
diff --git a/vcl/quartz/salgdicommon.cxx b/vcl/quartz/salgdicommon.cxx
index e04b5586b9c5..b982dd4ff7bb 100644
--- a/vcl/quartz/salgdicommon.cxx
+++ b/vcl/quartz/salgdicommon.cxx
@@ -1450,11 +1450,6 @@ bool AquaSalGraphics::SupportsCairo() const
     return true;
 }
 
-bool AquaSalGraphics::CanResizeCairoSurface() const
-{
-    return false;
-}
-
 long AquaSalGraphics::GetGraphicsWidth() const
 {
     long w = 0;
diff --git a/vcl/source/outdev/outdev.cxx b/vcl/source/outdev/outdev.cxx
index c2ec14b498bb..c64fbfffcc84 100644
--- a/vcl/source/outdev/outdev.cxx
+++ b/vcl/source/outdev/outdev.cxx
@@ -308,17 +308,6 @@ bool OutputDevice::SupportsCairo() const
     return mpGraphics->SupportsCairo();
 }
 
-bool OutputDevice::CanResizeCairoSurface() const
-{
-    if (!mpGraphics)
-    {
-        if (!AcquireGraphics())
-            return false;
-    }
-
-    return mpGraphics->CanResizeCairoSurface();
-}
-
 css::uno::Any OutputDevice::GetSystemGfxDataAny() const
 {
     const SystemGraphicsData aSysData = GetSystemGfxData();
diff --git a/vcl/unx/generic/gdi/salgdi.cxx b/vcl/unx/generic/gdi/salgdi.cxx
index 9ea94b5f469f..5b861cac7f1a 100644
--- a/vcl/unx/generic/gdi/salgdi.cxx
+++ b/vcl/unx/generic/gdi/salgdi.cxx
@@ -456,11 +456,6 @@ bool X11SalGraphics::SupportsCairo() const
     return XQueryExtension(pDisplay, "RENDER", &nDummy, &nDummy, &nDummy);
 }
 
-bool X11SalGraphics::CanResizeCairoSurface() const
-{
-    return true;
-}
-
 // draw a poly-polygon
 bool X11SalGraphics::drawPolyPolygon( const ::basegfx::B2DPolyPolygon& rOrigPolyPoly, double fTransparency )
 {
diff --git a/vcl/win/source/gdi/salgdi.cxx b/vcl/win/source/gdi/salgdi.cxx
index 614ec2736414..fc74d0567779 100644
--- a/vcl/win/source/gdi/salgdi.cxx
+++ b/vcl/win/source/gdi/salgdi.cxx
@@ -1077,11 +1077,6 @@ bool WinSalGraphics::SupportsCairo() const
     return true;
 }
 
-bool WinSalGraphics::CanResizeCairoSurface() const
-{
-    return false;
-}
-
 void WinSalGraphics::BeginPaint()
 {
     return mpImpl->beginPaint();