[PATCH] Remove unused method canvas::tools::clipBlit

Hi,

Attached is a trivial patch to remove the unused method
canvas::tools::clipBlit.

I seem to have contributed a a pair of changes to OpenOffice.org in the
past, so I hereby declare that:

All of my past & future contributions to LibreOffice may be licensed
under the MPL/LGPLv3+ dual license.

Thanks,
Jordi
-- 
Jordi Mallach Pérez  --  Debian developer     http://www.debian.org/
jordi@sindominio.net     jordi@debian.org     http://www.sindominio.net/
GnuPG public key information available at http://oskuro.net/

From f6696c5f2cb5ae681c8ae52b498fb652fd4fb258 Mon Sep 17 00:00:00 2001
From: Jordi Mallach <jordi@sindominio.net>
Date: Thu, 3 May 2012 10:29:20 +0200
Subject: [PATCH] Remove unused method canvas::tools::clipBlit

---
 canvas/inc/canvas/canvastools.hxx   |   28 ----------------------------
 canvas/source/tools/canvastools.cxx |   12 ------------
 unusedcode.easy                     |    1 -
 3 files changed, 0 insertions(+), 41 deletions(-)

diff --git a/canvas/inc/canvas/canvastools.hxx b/canvas/inc/canvas/canvastools.hxx
index 1605b66..64fd84f 100644
--- a/canvas/inc/canvas/canvastools.hxx
+++ b/canvas/inc/canvas/canvastools.hxx
@@ -314,34 +314,6 @@ namespace canvas
                              ::std::vector< ::basegfx::B2IRange >& o_ClippedAreas,
                              const ::basegfx::B2IRange&            rBounds );
 
-        /** Clip a blit between two differently surfaces.
-
-            This method clips source and dest rect for a clip between
-            two differently clipped surfaces, such that the resulting
-            blit rects are fully within both clip areas.
-
-            @param io_rSourceArea
-            Source area of the blit. Returned therein is the computed
-            clipped source area.
-
-            @param io_rDestPoint
-            Dest area of the blit. Returned therein is the computed
-            clipped dest area.
-
-            @param rSourceBounds
-            Clip bounds of the source surface
-
-            @param rDestBounds
-            Clip bounds of the dest surface
-
-            @return false, if the resulting blit is empty, i.e. fully
-            clipped away.
-         */
-        CANVASTOOLS_DLLPUBLIC bool clipBlit( ::basegfx::B2IRange&       io_rSourceArea,
-                       ::basegfx::B2IPoint&       io_rDestPoint,
-                       const ::basegfx::B2IRange& rSourceBounds,
-                       const ::basegfx::B2IRange& rDestBounds );
-
         /** Return range of integer pixel, which will cover the sprite
             given by the floating point range.
 
diff --git a/canvas/source/tools/canvastools.cxx b/canvas/source/tools/canvastools.cxx
index 4a55ad5..d5220fd 100644
--- a/canvas/source/tools/canvastools.cxx
+++ b/canvas/source/tools/canvastools.cxx
@@ -794,18 +794,6 @@ namespace canvas
             return true;
         }
 
-        bool clipBlit( ::basegfx::B2IRange&       io_rSourceArea,
-                       ::basegfx::B2IPoint&       io_rDestPoint,
-                       const ::basegfx::B2IRange& rSourceBounds,
-                       const ::basegfx::B2IRange& rDestBounds )
-        {
-            return clipAreaImpl( NULL,
-                                 io_rSourceArea,
-                                 io_rDestPoint,
-                                 rSourceBounds,
-                                 rDestBounds );
-        }
-
         ::basegfx::B2IRange spritePixelAreaFromB2DRange( const ::basegfx::B2DRange& rRange )
         {
             if( rRange.isEmpty() )
diff --git a/unusedcode.easy b/unusedcode.easy
index 00cd6fa..bd03a58 100755
--- a/unusedcode.easy
+++ b/unusedcode.easy
@@ -649,7 +649,6 @@ cairocanvas::CanvasHelper::getPalette()
 cairocanvas::SpriteDeviceHelper::getSurface()
 cairocanvas::TextLayout::draw(_cairo*)
 canvas::createSurfaceProxyManager(boost::shared_ptr<canvas::IRenderModule> const&)
-canvas::tools::clipBlit(basegfx::B2IRange&, basegfx::B2IPoint&, basegfx::B2IRange const&, 
basegfx::B2IRange const&)
 
cmis::Content::exchangeIdentity(com::sun::star::uno::Reference<com::sun::star::ucb::XContentIdentifier>
 const&)
 cmis::Content::queryChildren(std::__debug::list<rtl::Reference<cmis::Content>, 
std::allocator<rtl::Reference<cmis::Content> > >&)
 comphelper::OSelectionChangeListener::disposeAdapter()
-- 
1.7.1

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