ka102: added/removed files for SVG import and module cleanup

2 files changed, 278 insertions, 0 deletions

diff --git a/cppcanvas/source/mtfrenderer/rendergraphicaction.cxx b/cppcanvas/source/mtfrenderer/rendergraphicaction.cxx
new file mode 100644
index 000000000000..764d3eabc6af
--- /dev/null
+++ b/cppcanvas/source/mtfrenderer/rendergraphicaction.cxx
@@ -0,0 +1,201 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_cppcanvas.hxx"
+
+#include <rtl/logfile.hxx>
+#include <com/sun/star/rendering/XBitmap.hpp>
+#include <com/sun/star/rendering/RepaintResult.hpp>
+#include <com/sun/star/rendering/XCachedPrimitive.hpp>
+#include <vcl/rendergraphicrasterizer.hxx>
+#include <tools/gen.hxx>
+#include <vcl/canvastools.hxx>
+#include <canvas/canvastools.hxx>
+#include <basegfx/matrix/b2dhommatrix.hxx>
+#include <basegfx/vector/b2dsize.hxx>
+#include <basegfx/point/b2dpoint.hxx>
+#include <basegfx/range/b2drange.hxx>
+#include <basegfx/tools/canvastools.hxx>
+#include <boost/utility.hpp>
+#include "cachedprimitivebase.hxx"
+#include "rendergraphicaction.hxx"
+#include "outdevstate.hxx"
+#include "mtftools.hxx"
+#include <basegfx/matrix/b2dhommatrixtools.hxx>
+
+
+using namespace ::com::sun::star;
+
+namespace cppcanvas
+{
+    namespace internal
+    {
+        namespace
+        {
+
+            class RenderGraphicAction : public CachedPrimitiveBase
+            {
+            public:
+                RenderGraphicAction( const ::vcl::RenderGraphic& rRenderGraphic,
+                              const ::basegfx::B2DPoint& rDstPoint,
+                              const ::basegfx::B2DVector& rDstSize,
+                              const CanvasSharedPtr&,
+                              const OutDevState& );
+
+                virtual bool render( const ::basegfx::B2DHomMatrix& rTransformation,
+                                     const Subset& rSubset ) const;
+
+                virtual ::basegfx::B2DRange getBounds( const ::basegfx::B2DHomMatrix& rTransformation ) const;
+                virtual ::basegfx::B2DRange getBounds( const ::basegfx::B2DHomMatrix& rTransformation,
+                                                       const Subset& rSubset ) const;
+
+                virtual sal_Int32 getActionCount() const;
+
+            private:
+                using Action::render;
+                virtual bool render( uno::Reference< rendering::XCachedPrimitive >& rCachedPrimitive,
+                                     const ::basegfx::B2DHomMatrix& rTransformation ) const;
+
+                ::vcl::RenderGraphic                    maRenderGraphic;
+                uno::Reference< rendering::XBitmap >    mxBitmap;
+                CanvasSharedPtr                         mpCanvas;
+                rendering::RenderState                  maState;
+            };
+
+            RenderGraphicAction::RenderGraphicAction( const ::vcl::RenderGraphic& rRenderGraphic,
+                                                      const ::basegfx::B2DPoint& rDstPoint,
+                                                      const ::basegfx::B2DVector& rDstSize,
+                                                      const CanvasSharedPtr& rCanvas,
+                                                      const OutDevState& rState ) :
+                CachedPrimitiveBase( rCanvas, true ),
+                maRenderGraphic( rRenderGraphic ),
+                mpCanvas( rCanvas )
+            {
+                tools::initRenderState( maState,rState );
+
+                const ::vcl::RenderGraphicRasterizer aRasterizer( rRenderGraphic );
+                const BitmapEx aBmpEx( aRasterizer.Rasterize( ::vcl::unotools::sizeFromB2DSize( rDstSize ) ) );
+                const Size aRasteredSizePixel( aBmpEx.GetSizePixel() );
+
+                if( aRasteredSizePixel.Width() && aRasteredSizePixel.Height() )
+                {
+                    const ::basegfx::B2DVector aScale( rDstSize.getX() / aRasteredSizePixel.Width(),
+                                                       rDstSize.getY() / aRasteredSizePixel.Height() );
+                    const basegfx::B2DHomMatrix aLocalTransformation(
+                        basegfx::tools::createScaleTranslateB2DHomMatrix( aScale, rDstPoint)) ;
+
+                    ::canvas::tools::appendToRenderState( maState, aLocalTransformation );
+
+                    // correct clip (which is relative to original transform)
+                    tools::modifyClip( maState, rState, rCanvas, rDstPoint, &aScale, NULL );
+
+                    mxBitmap = ::vcl::unotools::xBitmapFromBitmapEx( rCanvas->getUNOCanvas()->getDevice(), aBmpEx );
+                }
+            }
+
+            bool RenderGraphicAction::render( uno::Reference< rendering::XCachedPrimitive >& rCachedPrimitive,
+                                       const ::basegfx::B2DHomMatrix&                 rTransformation ) const
+            {
+                RTL_LOGFILE_CONTEXT( aLog, "::cppcanvas::internal::RenderGraphicAction::render()" );
+                RTL_LOGFILE_CONTEXT_TRACE1( aLog, "::cppcanvas::internal::RenderGraphicAction: 0x%X", this );
+
+                if( mxBitmap.is() )
+                {
+                    rendering::RenderState aLocalState( maState );
+                    ::canvas::tools::prependToRenderState(aLocalState, rTransformation);
+
+                    rCachedPrimitive = mpCanvas->getUNOCanvas()->drawBitmap( mxBitmap,
+                                                                             mpCanvas->getViewState(),
+                                                                             aLocalState );
+                }
+
+                return true;
+            }
+
+            bool RenderGraphicAction::render( const ::basegfx::B2DHomMatrix&    rTransformation,
+                                       const Subset&                    rSubset ) const
+            {
+                // rendergraphic only contains a single action, fail if subset
+                // requests different range
+                if( rSubset.mnSubsetBegin != 0 ||
+                    rSubset.mnSubsetEnd != 1 )
+                    return false;
+
+                return CachedPrimitiveBase::render( rTransformation );
+            }
+
+            ::basegfx::B2DRange RenderGraphicAction::getBounds( const ::basegfx::B2DHomMatrix& rTransformation ) const
+            {
+                ::basegfx::B2DRange aRet;
+
+                if( mxBitmap.is() )
+                {
+                    rendering::RenderState aLocalState( maState );
+                    ::canvas::tools::prependToRenderState(aLocalState, rTransformation);
+
+                    geometry::IntegerSize2D aSize( mxBitmap->getSize() );
+
+                    aRet = tools::calcDevicePixelBounds( ::basegfx::B2DRange( 0, 0, aSize.Width, aSize.Height ),
+                                                         mpCanvas->getViewState(), aLocalState );
+                }
+
+                return( aRet );
+            }
+
+            ::basegfx::B2DRange RenderGraphicAction::getBounds( const ::basegfx::B2DHomMatrix&  rTransformation,
+                                                         const Subset&                  rSubset ) const
+            {
+                // rendergraphic only contains a single action, empty bounds
+                // if subset requests different range
+                if( rSubset.mnSubsetBegin != 0 ||
+                    rSubset.mnSubsetEnd != 1 )
+                    return ::basegfx::B2DRange();
+
+                return getBounds( rTransformation );
+            }
+
+            sal_Int32 RenderGraphicAction::getActionCount() const
+            {
+                return 1;
+            }
+        }
+
+        ActionSharedPtr RenderGraphicActionFactory::createRenderGraphicAction( const ::vcl::RenderGraphic& rRenderGraphic,
+                                                                 const ::basegfx::B2DPoint&  rDstPoint,
+                                                                 const ::basegfx::B2DVector& rDstSize,
+                                                                 const CanvasSharedPtr&      rCanvas,
+                                                                 const OutDevState&          rState )
+        {
+            return ActionSharedPtr( new RenderGraphicAction(rRenderGraphic,
+                                                     rDstPoint,
+                                                     rDstSize,
+                                                     rCanvas,
+                                                     rState ) );
+        }
+    }
+}
diff --git a/cppcanvas/source/mtfrenderer/rendergraphicaction.hxx b/cppcanvas/source/mtfrenderer/rendergraphicaction.hxx
new file mode 100644
index 000000000000..f1e2dccdfe0d
--- /dev/null
+++ b/cppcanvas/source/mtfrenderer/rendergraphicaction.hxx
@@ -0,0 +1,77 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+#ifndef _CPPCANVAS_RENDERGRAPHICACTION_HXX
+#define _CPPCANVAS_RENDERGRAPHICACTION_HXX
+
+#include <cppcanvas/canvas.hxx>
+#include <action.hxx>
+
+namespace basegfx {
+    class B2DPoint;
+    class B2DVector;
+}
+namespace vcl {
+    class RenderGraphic;
+}
+
+/* Definition of internal::RenderGraphicActionFactory class */
+
+namespace cppcanvas
+{
+    namespace internal
+    {
+        struct OutDevState;
+
+        /** Creates encapsulated converters between GDIMetaFile and
+            XCanvas. The Canvas argument is deliberately placed at the
+            constructor, to force reconstruction of this object for a
+            new canvas. This considerably eases internal state
+            handling, since a lot of the internal state (e.g. fonts,
+            text layout) is Canvas-dependent.
+         */
+        class RenderGraphicActionFactory
+        {
+        public:
+            /// Scaled rendergraphic action, dest point and dest size
+            static ActionSharedPtr createRenderGraphicAction( const ::vcl::RenderGraphic& rRenderGraphic,
+                                                       const ::basegfx::B2DPoint&  rDstPoint,
+                                                       const ::basegfx::B2DVector& rDstSize,
+                                                       const CanvasSharedPtr&,
+                                                       const OutDevState& );
+
+        private:
+            // static factory, disable big four
+            RenderGraphicActionFactory();
+            ~RenderGraphicActionFactory();
+            RenderGraphicActionFactory(const RenderGraphicActionFactory&);
+            RenderGraphicActionFactory& operator=( const RenderGraphicActionFactory& );
+        };
+    }
+}
+
+#endif /*_CPPCANVAS_RENDERGRAPHICACTION_HXX */