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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-15 05:54:39 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-15 05:54:39 +0000 |
commit | 267c6f2ac71f92999e969232431ba04678e7437e (patch) | |
tree | 358c9467650e1d0a1d7227a21dac2e3d08b622b2 /cppcanvas/source/wrapper/implspritecanvas.cxx | |
parent | Initial commit. (diff) | |
download | libreoffice-267c6f2ac71f92999e969232431ba04678e7437e.tar.xz libreoffice-267c6f2ac71f92999e969232431ba04678e7437e.zip |
Adding upstream version 4:24.2.0.upstream/4%24.2.0
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'cppcanvas/source/wrapper/implspritecanvas.cxx')
-rw-r--r-- | cppcanvas/source/wrapper/implspritecanvas.cxx | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/cppcanvas/source/wrapper/implspritecanvas.cxx b/cppcanvas/source/wrapper/implspritecanvas.cxx new file mode 100644 index 0000000000..65b36077ba --- /dev/null +++ b/cppcanvas/source/wrapper/implspritecanvas.cxx @@ -0,0 +1,108 @@ +/* -*- 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: */ |