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-rw-r--r--cppcanvas/source/wrapper/implcustomsprite.cxx69
1 files changed, 69 insertions, 0 deletions
diff --git a/cppcanvas/source/wrapper/implcustomsprite.cxx b/cppcanvas/source/wrapper/implcustomsprite.cxx
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+++ b/cppcanvas/source/wrapper/implcustomsprite.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 <osl/diagnose.h>
+
+#include "implcustomsprite.hxx"
+#include "implcanvas.hxx"
+
+using namespace ::com::sun::star;
+
+namespace cppcanvas::internal
+{
+ ImplCustomSprite::ImplCustomSprite( const uno::Reference< rendering::XSpriteCanvas >& rParentCanvas,
+ const uno::Reference< rendering::XCustomSprite >& rSprite,
+ const ImplSpriteCanvas::TransformationArbiterSharedPtr& rTransformArbiter ) :
+ ImplSprite( rParentCanvas,
+ rSprite,
+ rTransformArbiter ),
+ mxCustomSprite( rSprite )
+ {
+ OSL_ENSURE( rParentCanvas.is(), "ImplCustomSprite::ImplCustomSprite(): Invalid canvas" );
+ OSL_ENSURE( mxCustomSprite.is(), "ImplCustomSprite::ImplCustomSprite(): Invalid sprite" );
+ }
+
+ ImplCustomSprite::~ImplCustomSprite()
+ {
+ }
+
+ CanvasSharedPtr ImplCustomSprite::getContentCanvas() const
+ {
+ OSL_ENSURE( mxCustomSprite.is(), "ImplCustomSprite::getContentCanvas(): Invalid sprite" );
+
+ if( !mxCustomSprite.is() )
+ return CanvasSharedPtr();
+
+ uno::Reference< rendering::XCanvas > xCanvas( mxCustomSprite->getContentCanvas() );
+
+ if( !xCanvas.is() )
+ return CanvasSharedPtr();
+
+ // cache content canvas C++ wrapper
+ if( !mpLastCanvas ||
+ mpLastCanvas->getUNOCanvas() != xCanvas )
+ {
+ mpLastCanvas = std::make_shared<ImplCanvas>( xCanvas );
+ }
+
+ return mpLastCanvas;
+ }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */