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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 16:51:28 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 16:51:28 +0000
commit940b4d1848e8c70ab7642901a68594e8016caffc (patch)
treeeb72f344ee6c3d9b80a7ecc079ea79e9fba8676d /slideshow/source/engine/animationnodes/animationsetnode.cxx
parentInitial commit. (diff)
downloadlibreoffice-940b4d1848e8c70ab7642901a68594e8016caffc.tar.xz
libreoffice-940b4d1848e8c70ab7642901a68594e8016caffc.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/animationsetnode.cxx')
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1 files changed, 191 insertions, 0 deletions
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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 <animationfactory.hxx>
+#include "setactivity.hxx"
+#include "animationsetnode.hxx"
+#include "nodetools.hxx"
+#include <tools.hxx>
+#include <delayevent.hxx>
+
+using namespace com::sun::star;
+
+namespace slideshow::internal {
+
+AnimationActivitySharedPtr AnimationSetNode::createActivity() const
+{
+ ActivitiesFactory::CommonParameters aParms( fillCommonParameters() );
+ uno::Reference<animations::XAnimate> const xAnimateNode = getXAnimateNode();
+ OUString const attrName( xAnimateNode->getAttributeName() );
+ AttributableShapeSharedPtr const pShape( getShape() );
+
+ // make deactivation a two-step procedure. Normally, we
+ // could solely rely on
+ // BaseNode::scheduleDeactivationEvent() to deactivate()
+ // us. Unfortunately, that method on the one hand ignores
+ // indefinite timing, on the other hand generates
+ // zero-timeout delays, which might get fired _before_ our
+ // set activity has taken place. Therefore, we enforce
+ // sequentiality by letting only the set activity schedule
+ // the deactivation event (and AnimationBaseNode
+ // takes care for the fact when mpActivity should be zero).
+
+ // AnimationBaseNode::fillCommonParameters() has set up
+ // immediate deactivation as default when activity ends, but
+ if (! isIndefiniteTiming( xAnimateNode->getDuration() )) {
+ std::shared_ptr<AnimationSetNode> const pSelf(
+ std::dynamic_pointer_cast<AnimationSetNode>(getSelf()) );
+ ENSURE_OR_THROW(
+ pSelf, "cannot cast getSelf() to my type!" );
+ aParms.mpEndEvent = makeEvent(
+ [pSelf] () { pSelf->scheduleDeactivationEvent(); },
+ "AnimationSetNode::scheduleDeactivationEvent");
+ }
+
+ switch (AnimationFactory::classifyAttributeName( attrName )) {
+ default:
+ case AnimationFactory::CLASS_UNKNOWN_PROPERTY:
+ ENSURE_OR_THROW(
+ false, "AnimationSetNode::createSetActivity(): "
+ "Unexpected attribute class" );
+ break;
+
+ case AnimationFactory::CLASS_NUMBER_PROPERTY:
+ {
+ NumberAnimation::ValueType aValue;
+
+ ENSURE_OR_THROW(
+ extractValue( aValue,
+ xAnimateNode->getTo(),
+ pShape,
+ getSlideSize() ),
+ "AnimationSetNode::createSetActivity(): "
+ "Could not import numeric to value" );
+
+ return makeSetActivity(
+ aParms,
+ AnimationFactory::createNumberPropertyAnimation(
+ attrName,
+ pShape,
+ getContext().mpSubsettableShapeManager,
+ getSlideSize(),
+ AnimationFactory::FLAG_NO_SPRITE ),
+ aValue );
+ }
+
+ case AnimationFactory::CLASS_ENUM_PROPERTY:
+ {
+ EnumAnimation::ValueType aValue;
+
+ ENSURE_OR_THROW(
+ extractValue( aValue,
+ xAnimateNode->getTo(),
+ pShape,
+ getSlideSize() ),
+ "AnimationSetNode::createSetActivity(): "
+ "Could not import enum to value" );
+
+ return makeSetActivity(
+ aParms,
+ AnimationFactory::createEnumPropertyAnimation(
+ attrName,
+ pShape,
+ getContext().mpSubsettableShapeManager,
+ getSlideSize(),
+ AnimationFactory::FLAG_NO_SPRITE ),
+ aValue );
+ }
+
+ case AnimationFactory::CLASS_COLOR_PROPERTY:
+ {
+ ColorAnimation::ValueType aValue;
+
+ ENSURE_OR_THROW(
+ extractValue( aValue,
+ xAnimateNode->getTo(),
+ pShape,
+ getSlideSize() ),
+ "AnimationSetNode::createSetActivity(): "
+ "Could not import color to value" );
+
+ return makeSetActivity(
+ aParms,
+ AnimationFactory::createColorPropertyAnimation(
+ attrName,
+ pShape,
+ getContext().mpSubsettableShapeManager,
+ getSlideSize(),
+ AnimationFactory::FLAG_NO_SPRITE ),
+ aValue );
+ }
+
+ case AnimationFactory::CLASS_STRING_PROPERTY:
+ {
+ StringAnimation::ValueType aValue;
+
+ ENSURE_OR_THROW(
+ extractValue( aValue,
+ xAnimateNode->getTo(),
+ pShape,
+ getSlideSize() ),
+ "AnimationSetNode::createSetActivity(): "
+ "Could not import string to value" );
+
+ return makeSetActivity(
+ aParms,
+ AnimationFactory::createStringPropertyAnimation(
+ attrName,
+ pShape,
+ getContext().mpSubsettableShapeManager,
+ getSlideSize(),
+ AnimationFactory::FLAG_NO_SPRITE ),
+ aValue );
+ }
+
+ case AnimationFactory::CLASS_BOOL_PROPERTY:
+ {
+ BoolAnimation::ValueType aValue;
+
+ ENSURE_OR_THROW(
+ extractValue( aValue,
+ xAnimateNode->getTo(),
+ pShape,
+ getSlideSize() ),
+ "AnimationSetNode::createSetActivity(): "
+ "Could not import bool to value" );
+
+ return makeSetActivity(
+ aParms,
+ AnimationFactory::createBoolPropertyAnimation(
+ attrName,
+ pShape,
+ getContext().mpSubsettableShapeManager,
+ getSlideSize(),
+ AnimationFactory::FLAG_NO_SPRITE ),
+ aValue );
+ }
+ }
+
+ return AnimationActivitySharedPtr();
+}
+
+} // namespace slideshow::internal
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */