diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 16:51:28 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 16:51:28 +0000 |
commit | 940b4d1848e8c70ab7642901a68594e8016caffc (patch) | |
tree | eb72f344ee6c3d9b80a7ecc079ea79e9fba8676d /slideshow/source/engine/animationnodes/animationbasenode.hxx | |
parent | Initial commit. (diff) | |
download | libreoffice-upstream.tar.xz libreoffice-upstream.zip |
Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'slideshow/source/engine/animationnodes/animationbasenode.hxx')
-rw-r--r-- | slideshow/source/engine/animationnodes/animationbasenode.hxx | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/slideshow/source/engine/animationnodes/animationbasenode.hxx b/slideshow/source/engine/animationnodes/animationbasenode.hxx new file mode 100644 index 000000000..c8716706c --- /dev/null +++ b/slideshow/source/engine/animationnodes/animationbasenode.hxx @@ -0,0 +1,99 @@ +/* -*- 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 . + */ +#ifndef INCLUDED_SLIDESHOW_SOURCE_ENGINE_ANIMATIONNODES_ANIMATIONBASENODE_HXX +#define INCLUDED_SLIDESHOW_SOURCE_ENGINE_ANIMATIONNODES_ANIMATIONBASENODE_HXX + +#include <com/sun/star/animations/XAnimate.hpp> + +#include <basecontainernode.hxx> +#include <activitiesfactory.hxx> +#include <shapeattributelayerholder.hxx> +#include <attributableshape.hxx> +#include <shapesubset.hxx> + +namespace slideshow { +namespace internal { + +/** Common base class for all leaf animation nodes. + + This class basically holds the target shape +*/ +class AnimationBaseNode : public BaseNode +{ +public: + AnimationBaseNode( + css::uno::Reference<css::animations::XAnimationNode> const& xNode, + BaseContainerNodeSharedPtr const& pParent, + NodeContext const& rContext ); + +#if defined(DBG_UTIL) + virtual void showState() const override; +#endif + virtual void removeEffect() override; + +protected: + virtual void dispose() override; + + css::uno::Reference<css::animations::XAnimate> const& getXAnimateNode() const + { return mxAnimateNode; } + + /// Create parameter struct for ActivitiesFactory + ActivitiesFactory::CommonParameters fillCommonParameters() const; + ::basegfx::B2DVector const& getSlideSize() const { return maSlideSize; } + AttributableShapeSharedPtr const & getShape() const; + +private: + virtual bool hasPendingAnimation() const override; + +private: // state transition callbacks + virtual bool init_st() override; + virtual bool resolve_st() override; + virtual void activate_st() override; + virtual void deactivate_st( NodeState eDestState ) override; + virtual AnimationActivitySharedPtr createActivity() const = 0; + +private: + /** Returns true, if this is a subset animation, and + the subset is autogenerated (e.g. from an + iteration) + */ + bool isDependentSubsettedShape() const + { return mpShapeSubset && !mbIsIndependentSubset; } + +private: + css::uno::Reference<css::animations::XAnimate> mxAnimateNode; + ShapeAttributeLayerHolder maAttributeLayerHolder; + ::basegfx::B2DVector maSlideSize; + AnimationActivitySharedPtr mpActivity; + + /// When valid, this node has a plain target shape + AttributableShapeSharedPtr mpShape; + /// When valid, this is a subsetted target shape + ShapeSubsetSharedPtr mpShapeSubset; + SubsettableShapeManagerSharedPtr mpSubsetManager; + bool mbPreservedVisibility; + bool mbIsIndependentSubset; +}; + +} // namespace internal +} // namespace presentation + +#endif // INCLUDED_SLIDESHOW_SOURCE_ENGINE_ANIMATIONNODES_ANIMATIONBASENODE_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |