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-rw-r--r--cppcanvas/source/wrapper/implspritecanvas.cxx108
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diff --git a/cppcanvas/source/wrapper/implspritecanvas.cxx b/cppcanvas/source/wrapper/implspritecanvas.cxx
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <basegfx/matrix/b2dhommatrix.hxx>
+#include <basegfx/utils/canvastools.hxx>
+#include <osl/diagnose.h>
+
+#include "implspritecanvas.hxx"
+#include "implcustomsprite.hxx"
+
+
+using namespace ::com::sun::star;
+
+namespace cppcanvas::internal
+{
+ ImplSpriteCanvas::TransformationArbiter::TransformationArbiter() :
+ maTransformation()
+ {
+ }
+
+ void ImplSpriteCanvas::TransformationArbiter::setTransformation( const ::basegfx::B2DHomMatrix& rViewTransform )
+ {
+ maTransformation = rViewTransform;
+ }
+
+
+ ImplSpriteCanvas::ImplSpriteCanvas( const uno::Reference< rendering::XSpriteCanvas >& rCanvas ) :
+ ImplCanvas( rCanvas ),
+ mxSpriteCanvas( rCanvas ),
+ mpTransformArbiter( std::make_shared<TransformationArbiter>() )
+ {
+ OSL_ENSURE( mxSpriteCanvas.is(), "ImplSpriteCanvas::ImplSpriteCanvas(): Invalid canvas" );
+ }
+
+ ImplSpriteCanvas::ImplSpriteCanvas(const ImplSpriteCanvas& rOrig) :
+ Canvas(),
+ SpriteCanvas(),
+ ImplCanvas( rOrig ),
+ mxSpriteCanvas( rOrig.getUNOSpriteCanvas() ),
+ mpTransformArbiter( std::make_shared<TransformationArbiter>() )
+ {
+ OSL_ENSURE( mxSpriteCanvas.is(), "ImplSpriteCanvas::ImplSpriteCanvas( const ImplSpriteCanvas& ): Invalid canvas" );
+
+ mpTransformArbiter->setTransformation( getTransformation() );
+ }
+
+ ImplSpriteCanvas::~ImplSpriteCanvas()
+ {
+ }
+
+ void ImplSpriteCanvas::setTransformation( const ::basegfx::B2DHomMatrix& rMatrix )
+ {
+ mpTransformArbiter->setTransformation( rMatrix );
+
+ ImplCanvas::setTransformation( rMatrix );
+ }
+
+ bool ImplSpriteCanvas::updateScreen( bool bUpdateAll ) const
+ {
+ OSL_ENSURE( mxSpriteCanvas.is(), "ImplSpriteCanvas::updateScreen(): Invalid canvas" );
+
+ if( !mxSpriteCanvas.is() )
+ return false;
+
+ return mxSpriteCanvas->updateScreen( bUpdateAll );
+ }
+
+ CustomSpriteSharedPtr ImplSpriteCanvas::createCustomSprite( const ::basegfx::B2DSize& rSize ) const
+ {
+ OSL_ENSURE( mxSpriteCanvas.is(), "ImplSpriteCanvas::createCustomSprite(): Invalid canvas" );
+
+ if( !mxSpriteCanvas.is() )
+ return CustomSpriteSharedPtr();
+
+ return std::make_shared<ImplCustomSprite>( mxSpriteCanvas,
+ mxSpriteCanvas->createCustomSprite( ::basegfx::unotools::size2DFromB2DSize(rSize) ),
+ mpTransformArbiter );
+ }
+
+ CanvasSharedPtr ImplSpriteCanvas::clone() const
+ {
+ return std::make_shared<ImplSpriteCanvas>( *this );
+ }
+
+ uno::Reference< rendering::XSpriteCanvas > ImplSpriteCanvas::getUNOSpriteCanvas() const
+ {
+ return mxSpriteCanvas;
+ }
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */