/* * Copyright (C) 2004, 2005, 2006, 2007, 2008 Nikolas Zimmermann * <[email protected]> * Copyright (C) 2004, 2005, 2006, 2008 Rob Buis <[email protected]> * Copyright (C) 2008 Apple Inc. All rights reserved. * Copyright (C) 2008 Alp Toker <[email protected]> * Copyright (C) 2009 Cameron McCormack <[email protected]> * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Library General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Library General Public License for more details. * * You should have received a copy of the GNU Library General Public License * along with this library; see the file COPYING.LIB. If not, write to * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, * Boston, MA 02110-1301, USA. */ #ifdef UNSAFE_BUFFERS_BUILD // TODO(crbug.com/351564777): Remove this and convert code to safer constructs. #pragma allow_unsafe_buffers #endif #include "third_party/blink/renderer/core/svg/svg_element.h" #include "base/auto_reset.h" #include "third_party/blink/renderer/bindings/core/v8/js_event_handler_for_content_attribute.h" #include "third_party/blink/renderer/core/animation/document_animations.h" #include "third_party/blink/renderer/core/animation/effect_stack.h" #include "third_party/blink/renderer/core/animation/element_animations.h" #include "third_party/blink/renderer/core/animation/invalidatable_interpolation.h" #include "third_party/blink/renderer/core/animation/keyframe_effect.h" #include "third_party/blink/renderer/core/animation/svg_interpolation_environment.h" #include "third_party/blink/renderer/core/animation/svg_interpolation_types_map.h" #include "third_party/blink/renderer/core/css/parser/css_parser_context.h" #include "third_party/blink/renderer/core/css/post_style_update_scope.h" #include "third_party/blink/renderer/core/css/resolver/style_resolver.h" #include "third_party/blink/renderer/core/css/style_engine.h" #include "third_party/blink/renderer/core/css/style_sheet_contents.h" #include "third_party/blink/renderer/core/dom/document.h" #include "third_party/blink/renderer/core/dom/element_traversal.h" #include "third_party/blink/renderer/core/dom/events/add_event_listener_options_resolved.h" #include "third_party/blink/renderer/core/dom/events/event.h" #include "third_party/blink/renderer/core/dom/events/simulated_click_options.h" #include "third_party/blink/renderer/core/dom/flat_tree_traversal.h" #include "third_party/blink/renderer/core/dom/node_computed_style.h" #include "third_party/blink/renderer/core/dom/shadow_root.h" #include "third_party/blink/renderer/core/frame/csp/content_security_policy.h" #include "third_party/blink/renderer/core/frame/settings.h" #include "third_party/blink/renderer/core/html/html_element.h" #include "third_party/blink/renderer/core/html_names.h" #include "third_party/blink/renderer/core/inspector/console_message.h" #include "third_party/blink/renderer/core/layout/layout_object.h" #include "third_party/blink/renderer/core/layout/svg/layout_svg_resource_container.h" #include "third_party/blink/renderer/core/layout/svg/transform_helper.h" #include "third_party/blink/renderer/core/svg/animation/element_smil_animations.h" #include "third_party/blink/renderer/core/svg/properties/svg_animated_property.h" #include "third_party/blink/renderer/core/svg/properties/svg_property.h" #include "third_party/blink/renderer/core/svg/svg_animated_string.h" #include "third_party/blink/renderer/core/svg/svg_document_extensions.h" #include "third_party/blink/renderer/core/svg/svg_element_rare_data.h" #include "third_party/blink/renderer/core/svg/svg_foreign_object_element.h" #include "third_party/blink/renderer/core/svg/svg_graphics_element.h" #include "third_party/blink/renderer/core/svg/svg_image_element.h" #include "third_party/blink/renderer/core/svg/svg_resource.h" #include "third_party/blink/renderer/core/svg/svg_svg_element.h" #include "third_party/blink/renderer/core/svg/svg_symbol_element.h" #include "third_party/blink/renderer/core/svg/svg_title_element.h" #include "third_party/blink/renderer/core/svg/svg_tree_scope_resources.h" #include "third_party/blink/renderer/core/svg/svg_use_element.h" #include "third_party/blink/renderer/core/svg_names.h" #include "third_party/blink/renderer/core/xml_names.h" #include "third_party/blink/renderer/platform/heap/garbage_collected.h" #include "third_party/blink/renderer/platform/wtf/threading.h" namespace blink { SVGElement::SVGElement(const QualifiedName& tag_name, Document& document, ConstructionType construction_type) : … { … } SVGElement::~SVGElement() { … } void SVGElement::DetachLayoutTree(bool performing_reattach) { … } void SVGElement::WillRecalcStyle(const StyleRecalcChange change) { … } SVGElementRareData* SVGElement::EnsureSVGRareData() { … } bool SVGElement::IsOutermostSVGSVGElement() const { … } void SVGElement::ReportAttributeParsingError(SVGParsingError error, const QualifiedName& name, const AtomicString& value) { … } String SVGElement::title() const { … } bool SVGElement::InstanceUpdatesBlocked() const { … } void SVGElement::SetInstanceUpdatesBlocked(bool value) { … } void SVGElement::SetWebAnimationsPending() { … } static bool IsSVGAttributeHandle(const PropertyHandle& property_handle) { … } void SVGElement::ApplyActiveWebAnimations() { … } template <typename T> static void ForSelfAndInstances(SVGElement* element, T callback) { … } void SVGElement::SetWebAnimatedAttribute(const QualifiedName& attribute, SVGPropertyBase* value) { … } void SVGElement::ClearWebAnimatedAttributes() { … } ElementSMILAnimations* SVGElement::GetSMILAnimations() const { … } ElementSMILAnimations& SVGElement::EnsureSMILAnimations() { … } void SVGElement::SetAnimatedAttribute(const QualifiedName& attribute, SVGPropertyBase* value) { … } void SVGElement::ClearAnimatedAttribute(const QualifiedName& attribute) { … } void SVGElement::SetAnimatedMotionTransform( const AffineTransform& motion_transform) { … } void SVGElement::ClearAnimatedMotionTransform() { … } bool SVGElement::HasNonCSSPropertyAnimations() const { … } AffineTransform SVGElement::LocalCoordinateSpaceTransform(CTMScope) const { … } bool SVGElement::HasTransform( ApplyMotionTransformTag apply_motion_transform) const { … } AffineTransform SVGElement::CalculateTransform( ApplyMotionTransformTag apply_motion_transform) const { … } void SVGElement::ApplyMotionTransform(AffineTransform& matrix) const { … } Node::InsertionNotificationRequest SVGElement::InsertedInto( ContainerNode& root_parent) { … } void SVGElement::RemovedFrom(ContainerNode& root_parent) { … } void SVGElement::ChildrenChanged(const ChildrenChange& change) { … } CSSPropertyID SVGElement::CssPropertyIdForSVGAttributeName( const ExecutionContext* execution_context, const QualifiedName& attr_name) { … } void SVGElement::UpdateRelativeLengthsInformation( bool client_has_relative_lengths, SVGElement* client_element) { … } void SVGElement::InvalidateRelativeLengthClients() { … } SVGSVGElement* SVGElement::ownerSVGElement() const { … } SVGElement* SVGElement::viewportElement() const { … } void SVGElement::AddInstance(SVGElement* instance) { … } void SVGElement::RemoveInstance(SVGElement* instance) { … } static HeapHashSet<WeakMember<SVGElement>>& EmptyInstances() { … } const HeapHashSet<WeakMember<SVGElement>>& SVGElement::InstancesForElement() const { … } SVGElement* SVGElement::CorrespondingElement() const { … } SVGUseElement* SVGElement::GeneratingUseElement() const { … } SVGResourceTarget& SVGElement::EnsureResourceTarget() { … } bool SVGElement::IsResourceTarget() const { … } void SVGElement::SetCorrespondingElement(SVGElement* corresponding_element) { … } bool SVGElement::InUseShadowTree() const { … } void SVGElement::ParseAttribute(const AttributeModificationParams& params) { … } AttributeToPropertyTypeMap; AnimatedPropertyType SVGElement::AnimatedPropertyTypeForCSSAttribute( const QualifiedName& attribute_name) { … } SVGAnimatedPropertyBase* SVGElement::PropertyFromAttribute( const QualifiedName& attribute_name) const { … } bool SVGElement::IsAnimatableCSSProperty(const QualifiedName& attr_name) { … } bool SVGElement::IsPresentationAttribute(const QualifiedName& name) const { … } namespace { bool ProbablyUrlFunction(const AtomicString& value) { … } } // namespace void SVGElement::CollectStyleForPresentationAttribute( const QualifiedName& name, const AtomicString& value, MutableCSSPropertyValueSet* style) { … } bool SVGElement::HaveLoadedRequiredResources() { … } static inline void CollectInstancesForSVGElement( SVGElement* element, HeapHashSet<WeakMember<SVGElement>>& instances) { … } void SVGElement::AddedEventListener( const AtomicString& event_type, RegisteredEventListener& registered_listener) { … } void SVGElement::RemovedEventListener( const AtomicString& event_type, const RegisteredEventListener& registered_listener) { … } static bool HasLoadListener(Element* element) { … } bool SVGElement::SendSVGLoadEventIfPossible() { … } void SVGElement::SendSVGLoadEventToSelfAndAncestorChainIfPossible() { … } void SVGElement::AttributeChanged(const AttributeModificationParams& params) { … } void SVGElement::SvgAttributeChanged(const SvgAttributeChangedParams& params) { … } void SVGElement::BaseValueChanged( const SVGAnimatedPropertyBase& animated_property) { … } void SVGElement::UpdateWebAnimatedAttributeOnBaseValChange( const QualifiedName& attribute) { … } void SVGElement::EnsureAttributeAnimValUpdated() { … } void SVGElement::SynchronizeSVGAttribute(const QualifiedName& name) const { … } void SVGElement::SynchronizeAllSVGAttributes() const { … } void SVGElement::CollectExtraStyleForPresentationAttribute( MutableCSSPropertyValueSet* style) { … } const ComputedStyle* SVGElement::CustomStyleForLayoutObject( const StyleRecalcContext& style_recalc_context) { … } bool SVGElement::LayoutObjectIsNeeded(const DisplayStyle& style) const { … } bool SVGElement::HasSVGParent() const { … } MutableCSSPropertyValueSet* SVGElement::AnimatedSMILStyleProperties() const { … } MutableCSSPropertyValueSet* SVGElement::EnsureAnimatedSMILStyleProperties() { … } const ComputedStyle* SVGElement::BaseComputedStyleForSMIL() { … } bool SVGElement::HasFocusEventListeners() const { … } void SVGElement::MarkForLayoutAndParentResourceInvalidation( LayoutObject& layout_object) { … } void SVGElement::NotifyResourceClients() const { … } void SVGElement::InvalidateInstances() { … } void SVGElement::SetNeedsStyleRecalcForInstances( StyleChangeType change_type, const StyleChangeReasonForTracing& reason) { … } SVGElement::InstanceUpdateBlocker::InstanceUpdateBlocker( SVGElement* target_element) : … { … } SVGElement::InstanceUpdateBlocker::~InstanceUpdateBlocker() { … } #if DCHECK_IS_ON() bool SVGElement::IsAnimatableAttribute(const QualifiedName& name) const { … } #endif // DCHECK_IS_ON() SVGElementSet* SVGElement::SetOfIncomingReferences() const { … } void SVGElement::AddReferenceTo(SVGElement* target_element) { … } SVGElementSet& SVGElement::GetDependencyTraversalVisitedSet() { … } void SVGElement::RemoveAllIncomingReferences() { … } void SVGElement::RemoveAllOutgoingReferences() { … } SVGElementResourceClient* SVGElement::GetSVGResourceClient() { … } SVGElementResourceClient& SVGElement::EnsureSVGResourceClient() { … } void SVGElement::Trace(Visitor* visitor) const { … } void SVGElement::AccessKeyAction(SimulatedClickCreationScope creation_scope) { … } void SVGElement::SynchronizeListOfSVGAttributes( const base::span<SVGAnimatedPropertyBase*> attributes) { … } void SVGElement::AttachLayoutTree(AttachContext& context) { … } SMILTimeContainer* SVGElement::GetTimeContainer() const { … } } // namespace blink
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