/* * Copyright (C) 2004, 2005, 2006 Nikolas Zimmermann <[email protected]> * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2010 Rob Buis <[email protected]> * Copyright (C) 2007 Apple Inc. All rights reserved. * Copyright (C) 2014 Google, Inc. * * 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. */ #include "third_party/blink/renderer/core/svg/svg_svg_element.h" #include "base/ranges/algorithm.h" #include "third_party/blink/renderer/bindings/core/v8/js_event_handler_for_content_attribute.h" #include "third_party/blink/renderer/core/css/css_resolution_units.h" #include "third_party/blink/renderer/core/css/style_change_reason.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/event_listener.h" #include "third_party/blink/renderer/core/dom/static_node_list.h" #include "third_party/blink/renderer/core/dom/xml_document.h" #include "third_party/blink/renderer/core/editing/frame_selection.h" #include "third_party/blink/renderer/core/frame/local_frame.h" #include "third_party/blink/renderer/core/frame/local_frame_view.h" #include "third_party/blink/renderer/core/frame/web_feature.h" #include "third_party/blink/renderer/core/html_names.h" #include "third_party/blink/renderer/core/layout/hit_test_location.h" #include "third_party/blink/renderer/core/layout/hit_test_result.h" #include "third_party/blink/renderer/core/layout/layout_object.h" #include "third_party/blink/renderer/core/layout/layout_view.h" #include "third_party/blink/renderer/core/layout/svg/layout_svg_model_object.h" #include "third_party/blink/renderer/core/layout/svg/layout_svg_root.h" #include "third_party/blink/renderer/core/layout/svg/layout_svg_viewport_container.h" #include "third_party/blink/renderer/core/layout/svg/svg_layout_support.h" #include "third_party/blink/renderer/core/layout/svg/transformed_hit_test_location.h" #include "third_party/blink/renderer/core/svg/animation/smil_time_container.h" #include "third_party/blink/renderer/core/svg/svg_angle_tear_off.h" #include "third_party/blink/renderer/core/svg/svg_animated_length.h" #include "third_party/blink/renderer/core/svg/svg_animated_preserve_aspect_ratio.h" #include "third_party/blink/renderer/core/svg/svg_animated_rect.h" #include "third_party/blink/renderer/core/svg/svg_document_extensions.h" #include "third_party/blink/renderer/core/svg/svg_g_element.h" #include "third_party/blink/renderer/core/svg/svg_length_context.h" #include "third_party/blink/renderer/core/svg/svg_length_tear_off.h" #include "third_party/blink/renderer/core/svg/svg_matrix_tear_off.h" #include "third_party/blink/renderer/core/svg/svg_number_tear_off.h" #include "third_party/blink/renderer/core/svg/svg_point_tear_off.h" #include "third_party/blink/renderer/core/svg/svg_preserve_aspect_ratio.h" #include "third_party/blink/renderer/core/svg/svg_rect_tear_off.h" #include "third_party/blink/renderer/core/svg/svg_transform.h" #include "third_party/blink/renderer/core/svg/svg_transform_list.h" #include "third_party/blink/renderer/core/svg/svg_transform_tear_off.h" #include "third_party/blink/renderer/core/svg/svg_use_element.h" #include "third_party/blink/renderer/core/svg/svg_view_element.h" #include "third_party/blink/renderer/core/svg/svg_view_spec.h" #include "third_party/blink/renderer/core/svg_names.h" #include "third_party/blink/renderer/platform/geometry/length_functions.h" #include "third_party/blink/renderer/platform/heap/garbage_collected.h" #include "third_party/blink/renderer/platform/transforms/affine_transform.h" #include "third_party/blink/renderer/platform/wtf/math_extras.h" #include "third_party/blink/renderer/platform/wtf/std_lib_extras.h" #include "ui/gfx/geometry/rect_f.h" namespace blink { SVGSVGElement::SVGSVGElement(Document& doc) : … { … } SVGSVGElement::~SVGSVGElement() = default; float SVGSVGElement::currentScale() const { … } void SVGSVGElement::setCurrentScale(float scale) { … } class SVGCurrentTranslateTearOff : public SVGPointTearOff { … }; SVGPointTearOff* SVGSVGElement::currentTranslateFromJavascript() { … } void SVGSVGElement::SetCurrentTranslate(const gfx::Vector2dF& point) { … } void SVGSVGElement::UpdateUserTransform() { … } bool SVGSVGElement::ZoomAndPanEnabled() const { … } void SVGSVGElement::ParseAttribute(const AttributeModificationParams& params) { … } bool SVGSVGElement::IsPresentationAttribute(const QualifiedName& name) const { … } void SVGSVGElement::CollectStyleForPresentationAttribute( const QualifiedName& name, const AtomicString& value, MutableCSSPropertyValueSet* style) { … } void SVGSVGElement::SvgAttributeChanged( const SvgAttributeChangedParams& params) { … } void SVGSVGElement::DidMoveToNewDocument(Document& old_document) { … } namespace { const SVGElement* InnermostCommonSubtreeRoot( const SVGSVGElement& svg_root, const SVGElement* reference_element) { … } enum class ElementResultFilter { … }; HeapVector<Member<Element>> ComputeIntersectionList( const SVGSVGElement& root, const SVGElement* reference_element, const gfx::RectF& rect, ElementResultFilter filter) { … } } // namespace StaticNodeTypeList<Element>* SVGSVGElement::getIntersectionList( SVGRectTearOff* rect, SVGElement* reference_element) const { … } bool SVGSVGElement::checkIntersection(SVGElement* element, SVGRectTearOff* rect) const { … } // One of the element types that can cause graphics to be drawn onto the target // canvas. Specifically: circle, ellipse, image, line, path, polygon, polyline, // rect, text and use. static bool IsEnclosureTarget(const LayoutObject* layout_object) { … } bool SVGSVGElement::CheckEnclosure(const SVGElement& element, const gfx::RectF& rect) const { … } StaticNodeList* SVGSVGElement::getEnclosureList( SVGRectTearOff* query_rect, SVGElement* reference_element) const { … } bool SVGSVGElement::checkEnclosure(SVGElement* element, SVGRectTearOff* rect) const { … } void SVGSVGElement::deselectAll() { … } SVGNumberTearOff* SVGSVGElement::createSVGNumber() { … } SVGLengthTearOff* SVGSVGElement::createSVGLength() { … } SVGAngleTearOff* SVGSVGElement::createSVGAngle() { … } SVGPointTearOff* SVGSVGElement::createSVGPoint() { … } SVGMatrixTearOff* SVGSVGElement::createSVGMatrix() { … } SVGRectTearOff* SVGSVGElement::createSVGRect() { … } SVGTransformTearOff* SVGSVGElement::createSVGTransform() { … } SVGTransformTearOff* SVGSVGElement::createSVGTransformFromMatrix( SVGMatrixTearOff* matrix) { … } AffineTransform SVGSVGElement::LocalCoordinateSpaceTransform( CTMScope mode) const { … } bool SVGSVGElement::LayoutObjectIsNeeded(const DisplayStyle& style) const { … } void SVGSVGElement::AttachLayoutTree(AttachContext& context) { … } LayoutObject* SVGSVGElement::CreateLayoutObject(const ComputedStyle&) { … } Node::InsertionNotificationRequest SVGSVGElement::InsertedInto( ContainerNode& root_parent) { … } void SVGSVGElement::RemovedFrom(ContainerNode& root_parent) { … } void SVGSVGElement::pauseAnimations() { … } void SVGSVGElement::unpauseAnimations() { … } bool SVGSVGElement::animationsPaused() const { … } float SVGSVGElement::getCurrentTime() const { … } void SVGSVGElement::setCurrentTime(float seconds) { … } bool SVGSVGElement::SelfHasRelativeLengths() const { … } bool SVGSVGElement::HasEmptyViewBox() const { … } bool SVGSVGElement::ShouldSynthesizeViewBox() const { … } const SVGRect& SVGSVGElement::CurrentViewBox() const { … } gfx::RectF SVGSVGElement::CurrentViewBoxRect() const { … } const SVGPreserveAspectRatio* SVGSVGElement::CurrentPreserveAspectRatio() const { … } std::optional<float> SVGSVGElement::IntrinsicWidth() const { … } std::optional<float> SVGSVGElement::IntrinsicHeight() const { … } AffineTransform SVGSVGElement::ViewBoxToViewTransform( const gfx::SizeF& viewport_size) const { … } void SVGSVGElement::SetViewSpec(const SVGViewSpec* view_spec) { … } const SVGViewSpec* SVGSVGElement::ParseViewSpec( const String& fragment_identifier, Element* anchor_node) const { … } void SVGSVGElement::FinishParsingChildren() { … } void SVGSVGElement::Trace(Visitor* visitor) const { … } SVGAnimatedPropertyBase* SVGSVGElement::PropertyFromAttribute( const QualifiedName& attribute_name) const { … } void SVGSVGElement::SynchronizeAllSVGAttributes() const { … } void SVGSVGElement::CollectExtraStyleForPresentationAttribute( MutableCSSPropertyValueSet* style) { … } } // namespace blink
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