15c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)/* 25c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Copyright (C) 2004, 2005, 2006 Nikolas Zimmermann <zimmermann@kde.org> 35c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Copyright (C) 2004, 2005, 2006, 2007, 2010 Rob Buis <buis@kde.org> 4d5428f32f5d1719f774f62e19147104ca245a3abTorne (Richard Coles) * Copyright (C) 2014 Google, Inc. 55c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 65c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * This library is free software; you can redistribute it and/or 75c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * modify it under the terms of the GNU Library General Public 85c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * License as published by the Free Software Foundation; either 95c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * version 2 of the License, or (at your option) any later version. 105c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 115c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * This library is distributed in the hope that it will be useful, 125c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * but WITHOUT ANY WARRANTY; without even the implied warranty of 135c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 145c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Library General Public License for more details. 155c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 165c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * You should have received a copy of the GNU Library General Public License 175c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * along with this library; see the file COPYING.LIB. If not, write to 185c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 195c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Boston, MA 02110-1301, USA. 205c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) */ 215c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 225c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#ifndef SVGSVGElement_h 235c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#define SVGSVGElement_h 245c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 2553e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles)#include "core/svg/SVGAnimatedBoolean.h" 2653e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles)#include "core/svg/SVGAnimatedLength.h" 2753e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles)#include "core/svg/SVGFitToViewBox.h" 28591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch#include "core/svg/SVGGraphicsElement.h" 2909380295ba73501a205346becac22c6978e4671dTorne (Richard Coles)#include "core/svg/SVGLengthTearOff.h" 3009380295ba73501a205346becac22c6978e4671dTorne (Richard Coles)#include "core/svg/SVGPointTearOff.h" 3153e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles)#include "core/svg/SVGZoomAndPan.h" 325c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 33c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles)namespace blink { 345c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 35d5428f32f5d1719f774f62e19147104ca245a3abTorne (Richard Coles)class SVGMatrixTearOff; 36d5428f32f5d1719f774f62e19147104ca245a3abTorne (Richard Coles)class SVGAngleTearOff; 3709380295ba73501a205346becac22c6978e4671dTorne (Richard Coles)class SVGNumberTearOff; 38d5428f32f5d1719f774f62e19147104ca245a3abTorne (Richard Coles)class SVGTransformTearOff; 395c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)class SVGViewSpec; 405c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)class SVGViewElement; 415c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)class SMILTimeContainer; 425c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 43591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdochclass SVGSVGElement FINAL : public SVGGraphicsElement, 4453e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles) public SVGFitToViewBox, 4553e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles) public SVGZoomAndPan { 467242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci DEFINE_WRAPPERTYPEINFO(); 475c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)public: 485d92fedcae5e801a8b224de090094f2d9df0b54aTorne (Richard Coles) DECLARE_NODE_FACTORY(SVGSVGElement); 495c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 505d92fedcae5e801a8b224de090094f2d9df0b54aTorne (Richard Coles)#if !ENABLE(OILPAN) 51591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch using SVGGraphicsElement::ref; 52591b958dee2cf159d33a0b931e6231072eaf38d5Ben Murdoch using SVGGraphicsElement::deref; 535d92fedcae5e801a8b224de090094f2d9df0b54aTorne (Richard Coles)#endif 545c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 555c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // 'SVGSVGElement' functions 5609380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) PassRefPtr<SVGRectTearOff> viewport() const; 575c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 585c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) float pixelUnitToMillimeterX() const; 595c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) float pixelUnitToMillimeterY() const; 605c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) float screenPixelToMillimeterX() const; 615c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) float screenPixelToMillimeterY() const; 625c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 635c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) bool useCurrentView() const { return m_useCurrentView; } 645c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) SVGViewSpec* currentView(); 655c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 6610f88d5669dbd969c059d61ba09fa37dd72ac559Ben Murdoch Length intrinsicWidth() const; 6710f88d5669dbd969c059d61ba09fa37dd72ac559Ben Murdoch Length intrinsicHeight() const; 685c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) FloatSize currentViewportSize() const; 6909380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) FloatRect currentViewBoxRect() const; 705c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 715c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) float currentScale() const; 725c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) void setCurrentScale(float scale); 735c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 7409380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) FloatPoint currentTranslate() { return m_translation->value(); } 755c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) void setCurrentTranslate(const FloatPoint&); 7609380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) PassRefPtr<SVGPointTearOff> currentTranslateFromJavascript(); 775c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 785c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) SMILTimeContainer* timeContainer() const { return m_timeContainer.get(); } 7902772c6a72f1ee0b226341a4f4439970c29fc861Ben Murdoch 805c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) void pauseAnimations(); 815c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) void unpauseAnimations(); 825c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) bool animationsPaused() const; 835c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 845c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) float getCurrentTime() const; 855c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) void setCurrentTime(float seconds); 865c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 8709380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) // Stubs for the deprecated 'redraw' interface. 8809380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) unsigned suspendRedraw(unsigned) { return 1; } 8909380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) void unsuspendRedraw(unsigned) { } 9009380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) void unsuspendRedrawAll() { } 9109380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) void forceRedraw() { } 925c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 9376c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) PassRefPtrWillBeRawPtr<StaticNodeList> getIntersectionList(PassRefPtr<SVGRectTearOff>, SVGElement* referenceElement) const; 9476c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) PassRefPtrWillBeRawPtr<StaticNodeList> getEnclosureList(PassRefPtr<SVGRectTearOff>, SVGElement* referenceElement) const; 9509380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) bool checkIntersection(SVGElement*, PassRefPtr<SVGRectTearOff>) const; 9609380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) bool checkEnclosure(SVGElement*, PassRefPtr<SVGRectTearOff>) const; 975c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) void deselectAll(); 985c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 9909380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) static PassRefPtr<SVGNumberTearOff> createSVGNumber(); 10009380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) static PassRefPtr<SVGLengthTearOff> createSVGLength(); 101d5428f32f5d1719f774f62e19147104ca245a3abTorne (Richard Coles) static PassRefPtr<SVGAngleTearOff> createSVGAngle(); 10209380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) static PassRefPtr<SVGPointTearOff> createSVGPoint(); 103d5428f32f5d1719f774f62e19147104ca245a3abTorne (Richard Coles) static PassRefPtr<SVGMatrixTearOff> createSVGMatrix(); 10409380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) static PassRefPtr<SVGRectTearOff> createSVGRect(); 105d5428f32f5d1719f774f62e19147104ca245a3abTorne (Richard Coles) static PassRefPtr<SVGTransformTearOff> createSVGTransform(); 106d5428f32f5d1719f774f62e19147104ca245a3abTorne (Richard Coles) static PassRefPtr<SVGTransformTearOff> createSVGTransformFromMatrix(PassRefPtr<SVGMatrixTearOff>); 1075c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 1085c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) AffineTransform viewBoxToViewTransform(float viewWidth, float viewHeight) const; 1095c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 1105c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) void setupInitialView(const String& fragmentIdentifier, Element* anchorNode); 1115c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 11210f88d5669dbd969c059d61ba09fa37dd72ac559Ben Murdoch bool hasIntrinsicWidth() const; 11310f88d5669dbd969c059d61ba09fa37dd72ac559Ben Murdoch bool hasIntrinsicHeight() const; 1145c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 11509380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) SVGAnimatedLength* x() const { return m_x.get(); } 11609380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) SVGAnimatedLength* y() const { return m_y.get(); } 11709380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) SVGAnimatedLength* width() const { return m_width.get(); } 11809380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) SVGAnimatedLength* height() const { return m_height.get(); } 1195c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 120d6cdb82654e8f3343a693ca752d5c4cee0324e17Torne (Richard Coles) virtual void trace(Visitor*) OVERRIDE; 121d6cdb82654e8f3343a693ca752d5c4cee0324e17Torne (Richard Coles) 1225c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)private: 12351b2906e11752df6c18351cf520e30522d3b53a1Torne (Richard Coles) explicit SVGSVGElement(Document&); 1245c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) virtual ~SVGSVGElement(); 1255c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 126926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE; 12710f88d5669dbd969c059d61ba09fa37dd72ac559Ben Murdoch virtual bool isPresentationAttribute(const QualifiedName&) const OVERRIDE; 12810f88d5669dbd969c059d61ba09fa37dd72ac559Ben Murdoch virtual void collectStyleForPresentationAttribute(const QualifiedName&, const AtomicString&, MutableStylePropertySet*) OVERRIDE; 1295c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 1308abfc5808a4e34d6e03867af8bc440dee641886fTorne (Richard Coles) virtual bool rendererIsNeeded(const RenderStyle&) OVERRIDE; 13109380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) virtual RenderObject* createRenderer(RenderStyle*) OVERRIDE; 1325c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 1335c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) virtual InsertionNotificationRequest insertedInto(ContainerNode*) OVERRIDE; 1345c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) virtual void removedFrom(ContainerNode*) OVERRIDE; 1355c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 13609380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) virtual void svgAttributeChanged(const QualifiedName&) OVERRIDE; 1375c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 13809380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) virtual bool selfHasRelativeLengths() const OVERRIDE; 1395c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 1405c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) void inheritViewAttributes(SVGViewElement*); 1415c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 14209380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) void updateCurrentTranslate(); 14309380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) 144323480423219ecd77329f8326dc5e0e3b50926d4Torne (Richard Coles) virtual void finishParsingChildren() OVERRIDE; 145323480423219ecd77329f8326dc5e0e3b50926d4Torne (Richard Coles) 146d5428f32f5d1719f774f62e19147104ca245a3abTorne (Richard Coles) enum CheckIntersectionOrEnclosure { 147d5428f32f5d1719f774f62e19147104ca245a3abTorne (Richard Coles) CheckIntersection, 148d5428f32f5d1719f774f62e19147104ca245a3abTorne (Richard Coles) CheckEnclosure 1495c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) }; 1505c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 151d5428f32f5d1719f774f62e19147104ca245a3abTorne (Richard Coles) bool checkIntersectionOrEnclosure(const SVGElement&, const FloatRect&, CheckIntersectionOrEnclosure) const; 15276c265b59aa821ccbf8c75ab2bb0d036e97d2956Torne (Richard Coles) PassRefPtrWillBeRawPtr<StaticNodeList> collectIntersectionOrEnclosureList(const FloatRect&, SVGElement*, CheckIntersectionOrEnclosure) const; 1535c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 15409380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) RefPtr<SVGAnimatedLength> m_x; 15509380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) RefPtr<SVGAnimatedLength> m_y; 15609380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) RefPtr<SVGAnimatedLength> m_width; 15709380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) RefPtr<SVGAnimatedLength> m_height; 1585c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 15909380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) virtual AffineTransform localCoordinateSpaceTransform(SVGElement::CTMScope) const OVERRIDE; 1605c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 1615c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) bool m_useCurrentView; 162d6cdb82654e8f3343a693ca752d5c4cee0324e17Torne (Richard Coles) RefPtrWillBeMember<SMILTimeContainer> m_timeContainer; 16309380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) RefPtr<SVGPoint> m_translation; 164d6cdb82654e8f3343a693ca752d5c4cee0324e17Torne (Richard Coles) RefPtrWillBeMember<SVGViewSpec> m_viewSpec; 16509380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) 16609380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) friend class SVGCurrentTranslateTearOff; 1675c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)}; 1685c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 169c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles)} // namespace blink 1705c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 1717242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci#endif // SVGSVGElement_h 172