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author | Michele Calgaro <[email protected]> | 2020-12-13 19:22:19 +0900 |
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committer | Michele Calgaro <[email protected]> | 2020-12-13 19:22:19 +0900 |
commit | 14d0fbe96c6abdb9da80e99953aec672f999948c (patch) | |
tree | d48726c1256a1a495b415570847f08ecf9e5ecdd /ksvg/impl/SVGSVGElementImpl.cpp | |
parent | db124e3167670efff59f6aef4bc0daff316dddf8 (diff) | |
download | tdegraphics-14d0fbe96c6abdb9da80e99953aec672f999948c.tar.gz tdegraphics-14d0fbe96c6abdb9da80e99953aec672f999948c.zip |
Renaming of files in preparation for code style tools.
Signed-off-by: Michele Calgaro <[email protected]>
Diffstat (limited to 'ksvg/impl/SVGSVGElementImpl.cpp')
-rw-r--r-- | ksvg/impl/SVGSVGElementImpl.cpp | 980 |
1 files changed, 980 insertions, 0 deletions
diff --git a/ksvg/impl/SVGSVGElementImpl.cpp b/ksvg/impl/SVGSVGElementImpl.cpp new file mode 100644 index 00000000..98106d7c --- /dev/null +++ b/ksvg/impl/SVGSVGElementImpl.cpp @@ -0,0 +1,980 @@ +/* + Copyright (C) 2001-2003 KSVG Team + This file is part of the KDE project + + 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 <kdebug.h> + +#include <tqtimer.h> +#include <tqstringlist.h> +#include <tqdatetime.h> + +#define USE_VALGRIND 0 + +#if USE_VALGRIND +#include <valgrind/calltree.h> +#endif + +#include "SVGLength.h" + +#include "SVGRectImpl.h" +#include "SVGAngleImpl.h" +#include "SVGShapeImpl.h" +#include "SVGPointImpl.h" +#include "SVGNumberImpl.h" +#include "SVGMatrixImpl.h" + +#include "SVGEventImpl.h" +#include "SVGAElementImpl.h" +#include "SVGDocumentImpl.h" +#include "SVGViewSpecImpl.h" +#include "SVGTransformImpl.h" +#include "SVGSVGElementImpl.h" +#include "SVGAnimatedRectImpl.h" +#include "SVGTransformListImpl.h" +#include "SVGAnimatedLengthImpl.h" +#include "SVGAnimatedStringImpl.h" +#include "SVGPreserveAspectRatioImpl.h" +#include "SVGAnimatedTransformListImpl.h" +#include "SVGAnimatedPreserveAspectRatioImpl.h" + +#include "CanvasItem.h" +#include "KSVGCanvas.h" + +using namespace KSVG; + +#include "SVGSVGElementImpl.lut.h" +#include "ksvg_scriptinterpreter.h" +#include "ksvg_bridge.h" +#include "ksvg_ecma.h" + +SVGSVGElementImpl::SVGSVGElementImpl(DOM::ElementImpl *impl) : SVGContainerImpl(impl), SVGTestsImpl(), SVGLangSpaceImpl(), SVGExternalResourcesRequiredImpl(), SVGStylableImpl(this), SVGLocatableImpl(), SVGFitToViewBoxImpl(), SVGZoomAndPanImpl() +{ + KSVG_EMPTY_FLAGS + + m_x = new SVGAnimatedLengthImpl(LENGTHMODE_WIDTH, this); + m_x->ref(); + + m_y = new SVGAnimatedLengthImpl(LENGTHMODE_HEIGHT, this); + m_y->ref(); + + m_width = new SVGAnimatedLengthImpl(LENGTHMODE_WIDTH, this); + m_width->ref(); + + m_height = new SVGAnimatedLengthImpl(LENGTHMODE_HEIGHT, this); + m_height->ref(); + + m_viewport = SVGSVGElementImpl::createSVGRect(); + + m_currentTranslate = SVGSVGElementImpl::createSVGPoint(); + + m_currentView = new SVGViewSpecImpl(); + m_currentView->ref(); + + m_currentScale = 1.0; + + m_useCurrentView = false; + + m_clip[0] = 0; + m_clip[1] = 0; + m_clip[2] = 0; + m_clip[3] = 0; + + m_rootParentScreenCTM = 0; + + m_localMatrix = SVGSVGElementImpl::createSVGMatrix(); +} + +SVGSVGElementImpl::~SVGSVGElementImpl() +{ + if(m_x) + m_x->deref(); + if(m_y) + m_y->deref(); + if(m_width) + m_width->deref(); + if(m_height) + m_height->deref(); + if(m_viewport) + m_viewport->deref(); + if(m_currentTranslate) + m_currentTranslate->deref(); + if(m_currentView) + m_currentView->deref(); + if(m_rootParentScreenCTM) + m_rootParentScreenCTM->deref(); + if(m_localMatrix) + m_localMatrix->deref(); +} + +bool SVGSVGElementImpl::isRootElement() const +{ + return ownerDoc()->rootElement() == this; +} + +void SVGSVGElementImpl::setAttributes() +{ + SVGElementImpl::setAttributes(); + + // Spec: if not specified, effect is as if a value of "0" were specified + if(KSVG_TOKEN_NOT_PARSED(X)) + KSVG_SET_ALT_ATTRIBUTE(X, "0") + + // Spec: if not specified, effect is as if a value of "0" were specified + if(KSVG_TOKEN_NOT_PARSED(Y)) + KSVG_SET_ALT_ATTRIBUTE(Y, "0") + + // Spec: If the attribute is not specified, the effect is as if a value of "100%" were specified. + if(KSVG_TOKEN_NOT_PARSED(Width)) + KSVG_SET_ALT_ATTRIBUTE(Width, "100%") + + // Spec: If the attribute is not specified, the effect is as if a value of "100%" were specified. + if(KSVG_TOKEN_NOT_PARSED(Height)) + KSVG_SET_ALT_ATTRIBUTE(Height, "100%") + + // Spec: The contentScriptType should default to "text/ecmascript". + if(KSVG_TOKEN_NOT_PARSED(ContentScriptType)) + KSVG_SET_ALT_ATTRIBUTE(ContentScriptType, "text/ecmascript") + + // Spec: The contentStyleType should default to "text/css". + if(KSVG_TOKEN_NOT_PARSED(ContentStyleType)) + KSVG_SET_ALT_ATTRIBUTE(ContentStyleType, "text/css") + + if(m_useCurrentView) + { + parseViewBox(m_currentView->viewBoxString().string()); + preserveAspectRatio()->baseVal()->parsePreserveAspectRatio(m_currentView->preserveAspectRatioString().string()); + } + + m_viewport->setX(x()->baseVal()->value()); + m_viewport->setY(y()->baseVal()->value()); + m_viewport->setWidth(width()->baseVal()->value()); + m_viewport->setHeight(height()->baseVal()->value()); + + if(isRootElement() && ownerDoc()->parentImage() == 0) + { + if(ownerDoc()->canvas()) + ownerDoc()->canvas()->setViewportDimension(int(ceil(width()->baseVal()->value() * currentScale())), int(ceil(height()->baseVal()->value() * currentScale()))); + + // Special case for outermost svg element: + // We need to register our id manually, because + // m_ownerSVGElement is 0 in SVGElementImpl::setAttributes (Niko) + if(!id().isNull()) + addToIdMap(id().string(), this); + } +} + +SVGAnimatedLengthImpl *SVGSVGElementImpl::x() +{ + return m_x; +} + +SVGAnimatedLengthImpl *SVGSVGElementImpl::y() +{ + return m_y; +} + +SVGAnimatedLengthImpl *SVGSVGElementImpl::width() +{ + return m_width; +} + +SVGAnimatedLengthImpl *SVGSVGElementImpl::height() +{ + return m_height; +} + +void SVGSVGElementImpl::setContentScriptType(const DOM::DOMString &contentScriptType) +{ + setAttribute("contentScriptType", contentScriptType); +} + +DOM::DOMString SVGSVGElementImpl::contentScriptType() const +{ + return getAttribute("contentScriptType"); +} + +void SVGSVGElementImpl::setContentStyleType(const DOM::DOMString &contentStyleType) +{ + setAttribute("contentStyleType", contentStyleType); +} + +DOM::DOMString SVGSVGElementImpl::contentStyleType() const +{ + return getAttribute("contentStyleType"); +} + +SVGRectImpl *SVGSVGElementImpl::viewport() +{ + return m_viewport; +} + +SVGRectImpl *SVGSVGElementImpl::getBBox() +{ + SVGRectImpl *ret = new SVGRectImpl(getCTM()->qmatrix().invert().map(m_viewport->qrect())); + ret->ref(); + return ret; +} + +float SVGSVGElementImpl::pixelUnitToMillimeterX() const +{ + return ownerDoc()->screenPixelsPerMillimeterX(); +} + +float SVGSVGElementImpl::pixelUnitToMillimeterY() const +{ + return ownerDoc()->screenPixelsPerMillimeterY(); +} + +float SVGSVGElementImpl::screenPixelToMillimeterX() const +{ + return pixelUnitToMillimeterX(); +} + +float SVGSVGElementImpl::screenPixelToMillimeterY() const +{ + return pixelUnitToMillimeterY(); +} + +void SVGSVGElementImpl::setUseCurrentView(bool useCurrentView) +{ + m_useCurrentView = useCurrentView; +} + +bool SVGSVGElementImpl::useCurrentView() const +{ + return m_useCurrentView; +} + +SVGViewSpecImpl *SVGSVGElementImpl::currentView() const +{ + return m_currentView; +} + +void SVGSVGElementImpl::setCurrentScale(float currentScale) +{ + if( m_currentScale != currentScale ) + { + m_currentScale = currentScale; + invalidateCachedMatrices(); + + if(hasEventListener(SVGEvent::ZOOM_EVENT, true)) + dispatchEvent(SVGEvent::ZOOM_EVENT, false, false); + } +} + +float SVGSVGElementImpl::currentScale() const +{ + return m_currentScale; +} + +void SVGSVGElementImpl::setCurrentTranslate(const TQPoint &p) +{ + if(m_currentTranslate->x() != p.x() || m_currentTranslate->y() != p.y()) + { + m_currentTranslate->setX(p.x()); + m_currentTranslate->setY(p.y()); + invalidateCachedMatrices(); + if(hasEventListener(SVGEvent::SCROLL_EVENT, true)) + dispatchEvent(SVGEvent::SCROLL_EVENT, false, false); + } +} + +SVGPointImpl *SVGSVGElementImpl::currentTranslate() +{ + return m_currentTranslate; +} + +unsigned long SVGSVGElementImpl::suspendRedraw(unsigned long) +{ + return 0; +} + +void SVGSVGElementImpl::unsuspendRedraw(unsigned long) +{ +} + +void SVGSVGElementImpl::unsuspendRedrawAll() +{ +} + +void SVGSVGElementImpl::forceRedraw() +{ +#if USE_VALGRIND + CALLTREE_ZERO_STATS(); +#endif + + TQTime timer; + timer.start(); + + if(ownerDoc() && ownerDoc()->canvas()) + ownerDoc()->canvas()->update(); + + kdDebug(26000) << "forceRedraw in " << timer.elapsed()/1000.0 << " seconds" << endl; + +#if USE_VALGRIND + CALLTREE_DUMP_STATS(); +#endif +} + +void SVGSVGElementImpl::pauseAnimations() +{ + if(!ownerDoc()->timeScheduler()->animationsPaused()) + ownerDoc()->timeScheduler()->toggleAnimations(); +} + +void SVGSVGElementImpl::unpauseAnimations() +{ + if(ownerDoc()->timeScheduler()->animationsPaused()) + ownerDoc()->timeScheduler()->toggleAnimations(); +} + +bool SVGSVGElementImpl::animationsPaused() +{ + return ownerDoc()->timeScheduler()->animationsPaused(); +} + +float SVGSVGElementImpl::getCurrentTime() const +{ + return ownerDoc()->timeScheduler()->elapsed(); +} + +void SVGSVGElementImpl::setCurrentTime(float) +{ +} + +DOM::NodeList SVGSVGElementImpl::getIntersectionList(SVGRectImpl *, SVGElementImpl *) +{ + // TODO : implement me + return DOM::NodeList(); +} + +DOM::NodeList SVGSVGElementImpl::getEnclosureList(SVGRectImpl *rect, SVGElementImpl */*referenceElement*/) +{ + DOM::NodeList list; + + DOM::Node node = firstChild(); + for(; !node.isNull(); node = node.nextSibling()) + { + SVGElementImpl *element = ownerDoc()->getElementFromHandle(node.handle()); + SVGShapeImpl *shape = dynamic_cast<SVGShapeImpl *>(element); + if(shape) + { + if(shape->isContainer()) + // TODO : pass it on to container::getEnclosureList() which should return a NodeList + kdDebug() << "!shape" << endl; + else + { + // TODO : add the shape to list if the test succeeds + SVGRectImpl *current = shape->getBBox(); + if(rect->qrect().contains(current->qrect(), true)) + kdDebug() << "shape : " << element->nodeName().string() << " is fully enclosed" << endl; + + current->deref(); + } + } + } + + return list; +} + +bool SVGSVGElementImpl::checkIntersection(SVGElementImpl *element, SVGRectImpl *rect) +{ + SVGShapeImpl *shape = dynamic_cast<SVGShapeImpl *>(element); + if(!shape) + return false; + + SVGRectImpl *current = shape->getBBox(); + bool result = rect->qrect().intersects(current->qrect()); + current->deref(); + return result; +} + +bool SVGSVGElementImpl::checkEnclosure(SVGElementImpl *element, SVGRectImpl *rect) +{ + SVGShapeImpl *shape = dynamic_cast<SVGShapeImpl *>(element); + if(!shape) + return false; + + SVGRectImpl *current = shape->getBBox(); + bool result = rect->qrect().contains(current->qrect()); + current->deref(); + return result; +} + +void SVGSVGElementImpl::deSelectAll() +{ +} + +SVGNumberImpl *SVGSVGElementImpl::createSVGNumber() +{ + // Spec: Creates an SVGNumber object outside of any document + // trees. The object is initialized to a value of zero. + SVGNumberImpl *ret = new SVGNumberImpl(); + ret->ref(); + return ret; +} + +SVGLengthImpl *SVGSVGElementImpl::createSVGLength() +{ + // Spec: Creates an SVGLength object outside of any document + // trees. The object is initialized to the value of 0 user units. + SVGLengthImpl *ret = new SVGLengthImpl(); + ret->ref(); + return ret; +} + +SVGAngleImpl *SVGSVGElementImpl::createSVGAngle() +{ + // Spec: Creates an SVGAngle object outside of any document + // trees. The object is initialized to the value 0 degrees (unitless). + SVGAngleImpl *ret = new SVGAngleImpl(); + ret->ref(); + return ret; +} + +SVGPointImpl *SVGSVGElementImpl::createSVGPoint() +{ + // Spec: Creates an SVGPoint object outside of any document + // trees. The object is initialized to the point (0,0) in the user coordinate system. + SVGPointImpl *ret = new SVGPointImpl(); + ret->ref(); + return ret; +} + +SVGMatrixImpl *SVGSVGElementImpl::createSVGMatrix() +{ + // Spec: Creates an SVGMatrix object outside of any document + // trees. The object is initialized to the identity matrix. + SVGMatrixImpl *ret = new SVGMatrixImpl(TQWMatrix(1.0F, 0.0F, 0.0F, 1.0F, 0.0F, 0.0F)); + ret->ref(); + return ret; +} + +SVGRectImpl *SVGSVGElementImpl::createSVGRect() +{ + // Spec: Creates an SVGRect object outside of any document + // trees. The object is initialized such that all values are set to 0 user units. + SVGRectImpl *ret = new SVGRectImpl(); + ret->ref(); + return ret; +} + +SVGTransformImpl *SVGSVGElementImpl::createSVGTransform() +{ + // Spec: Creates an SVGTransform object outside of any document + // trees. The object is initialized to an identity matrix transform (SVG_TRANSFORM_MATRIX). + SVGTransformImpl *transform = createSVGTransformFromMatrix(createSVGMatrix()); + + // createSVGMatrix already ref's the matrix, the SVGTransformImpl->setMatrix + // call also does this, prevent non deleting of the object by deref'ing (Niko) + transform->matrix()->deref(); + + return transform; +} + +SVGTransformImpl *SVGSVGElementImpl::createSVGTransformFromMatrix(SVGMatrixImpl *mat) +{ + // Spec: Creates an SVGTransform object outside of any document + // trees. The object is initialized to the given matrix transform (i.e., SVG_TRANSFORM_MATRIX). + SVGTransformImpl *ret = new SVGTransformImpl(); + ret->setMatrix(mat); + ret->ref(); + return ret; +} + +SVGElementImpl *SVGSVGElementImpl::getElementById(const DOM::DOMString &elementId) +{ + return m_map[elementId.string()]; +} + +void SVGSVGElementImpl::addToIdMap(const TQString &id, SVGElementImpl *obj) +{ + m_map.insert(id, obj); +} + +SVGMatrixImpl *SVGSVGElementImpl::getCTM() +{ + return viewBoxToViewTransform(width()->baseVal()->value(), height()->baseVal()->value()); +} + +const SVGMatrixImpl *SVGSVGElementImpl::localMatrix() +{ + // TODO: only update the matrix when needed and just return m_localMatrix + + m_localMatrix->reset(); + + if(ownerSVGElement() == 0) + { + if(m_rootParentScreenCTM != 0) + m_localMatrix->copy(m_rootParentScreenCTM); + + // We're the outermost svg element. + // Put the zoom scale and translate into the matrix. + m_localMatrix->translate(currentTranslate()->x(), currentTranslate()->y()); + m_localMatrix->scale(currentScale()); + } + + // Apply viewport translation. + m_localMatrix->translate(x()->baseVal()->value(), y()->baseVal()->value()); + + // And viewbox. + SVGMatrixImpl *viewboxMatrix = viewBoxToViewTransform(width()->baseVal()->value(), height()->baseVal()->value()); + + m_localMatrix->multiply(viewboxMatrix); + viewboxMatrix->deref(); + + return m_localMatrix; +} + +void SVGSVGElementImpl::setClip(const TQString &clip) +{ + // TODO : this routine should probably be shared between all classes that establish new viewports (Rob) + if(!clip.startsWith("rect(") || !clip.endsWith(")")) + return; + + TQString work = clip.mid(5, clip.length() - 6); + TQStringList substrings = TQStringList::split(',', clip); + TQStringList::ConstIterator it = substrings.begin(); + + if(m_clip[0]) + m_clip[0]->deref(); + m_clip[0] = SVGSVGElementImpl::createSVGLength(); + + if(*it != "auto") + m_clip[0]->setValueAsString(*it); + ++it; + + if(m_clip[1]) + m_clip[1]->deref(); + m_clip[1] = SVGSVGElementImpl::createSVGLength(); + + if(*it != "auto") + m_clip[1]->setValueAsString(*it); + ++it; + + if(m_clip[2]) + m_clip[2]->deref(); + m_clip[2] = SVGSVGElementImpl::createSVGLength(); + + if(*it != "auto") + m_clip[2]->setValueAsString(*it); + ++it; + + if(m_clip[3]) + m_clip[3]->deref(); + m_clip[3] = SVGSVGElementImpl::createSVGLength(); + + if(*it != "auto") + m_clip[3]->setValueAsString(*it); +} + +TQRect SVGSVGElementImpl::clip() +{ + // Get viewport in user coordinates. + TQRect v(0, 0, m_viewport->qrect().width(), m_viewport->qrect().height()); + + SVGMatrixImpl *ctm = getCTM(); + TQRect r = ctm->qmatrix().invert().mapRect(v); + ctm->deref(); + + if(m_clip[0]) + r.setTop(static_cast<int>(r.top() + m_clip[0]->value())); + if(m_clip[1]) + r.setRight(static_cast<int>(r.right() - m_clip[1]->value())); + if(m_clip[2]) + r.setBottom(static_cast<int>(r.bottom() - m_clip[2]->value())); + if(m_clip[3]) + r.setLeft(static_cast<int>(r.left() + m_clip[3]->value())); + + return r; +} + +void SVGSVGElementImpl::setRootParentScreenCTM(SVGMatrixImpl *screenCTM) +{ + if(m_rootParentScreenCTM != 0) + m_rootParentScreenCTM->deref(); + + m_rootParentScreenCTM = screenCTM; + screenCTM->ref(); +} + +bool SVGSVGElementImpl::prepareMouseEvent(const TQPoint &p, const TQPoint &a, SVGMouseEventImpl *mev) +{ + // mop: central bool var which turns to true once the current "mouseover" element has been found + bool ret = false, dorerender = false; + SVGElementImpl *elem = 0; + + SVGMatrixImpl *ctm = getCTM(); + TQPoint userA = ctm->qmatrix().invert().map(a); + ctm->deref(); + + // Just check the lastTarget once (mop) + if(ownerDoc()->lastTarget()) + { + elem = ownerDoc()->lastTarget(); + ret = elem->prepareMouseEvent(p, userA, mev); + + // mop: only proceed if element is not the current element anymore. rest is done in the lower part + if(!ret) + { + if(elem->hasEventListener(SVGEvent::MOUSEOUT_EVENT, false)) + { + dorerender = true; + elem->setMouseOver(false); + elem->dispatchMouseEvent(SVGEvent::MOUSEOUT_EVENT, true, true, 0, mev->screenX(), mev->screenY(), mev->clientX(), mev->clientY(), mev->ctrlKey(), mev->altKey(), mev->shiftKey(), mev->metaKey(), mev->button(), elem); + } + + if(elem->hasEventListener(SVGEvent::DOMFOCUSOUT_EVENT, false) && elem->focus()) + { + dorerender = true; + elem->setFocus(false); + elem->dispatchEvent(SVGEvent::DOMFOCUSOUT_EVENT, true, true); + } + + // mop: unset last target once we left it + ownerDoc()->setLastTarget(0); + } + } + + // mop: DAMN...logic doesn't work :( + // we cant use the results of the above check because something like this + // _________ + // | ____ | + // ||____| | + // |_________| + // + // wouldn't work because even if the mousepointer would be in the inner rect it would still be inside the bbox + // of the outer (assuming that the outer is the lastTarget). :( + ret = false; + + // mop: just check for a node until the element where the mouse is over is found + // mop: "ret" can be set from the above stuff too... + // find the element here and do the event stuff in the lower part..much cleaner + CanvasItemList hits = ownerDoc()->canvas()->collisions(p, true); + for(CanvasItemList::Iterator it = hits.begin(); it != hits.end(); ++it) + { + elem = (*it)->element(); + if(elem) + { + // Check if mouse is over a certain shape... + // mop: once an element has been found check eventlisteners and leave immediately + ret = elem->prepareMouseEvent(p, userA, mev); + if(ret) break; + } + } + + // mop: has an element been found? + if(ret) + { + int events = mev->target()->getEventListeners(false); + + // Dispatch mousemove, mousedown, mouseup and mouseclick events + bool cancel = (mev->id() != SVGEvent::MOUSEMOVE_EVENT); + + if(events & 1 << mev->id()) + { + mev->target()->dispatchMouseEvent(mev->id(), true, cancel, 0, mev->screenX(), mev->screenY(), mev->clientX(), mev->clientY(), mev->ctrlKey(), mev->altKey(), mev->shiftKey(), mev->metaKey(), mev->button(), elem); + dorerender = true; // mop: if it has the event then rerender + } + + // If a mouse "moves" over a shape, it's also "over" the shape + if(mev->id() == SVGEvent::MOUSEMOVE_EVENT) + { + mev->target()->setMouseOver(true); + if(events & 1 << SVGEvent::MOUSEOVER_EVENT) + { + mev->target()->dispatchMouseEvent(SVGEvent::MOUSEOVER_EVENT, true, cancel, 0, mev->screenX(), mev->screenY(), mev->clientX(), mev->clientY(), mev->ctrlKey(), mev->altKey(), mev->shiftKey(), mev->metaKey(), mev->button(), elem); + dorerender = true; + } + + } + + // Also send an domactivate + focusin event on mouseup + bool dolinktest = true; + if(mev->id() == SVGEvent::MOUSEUP_EVENT) + { + mev->target()->setFocus(true); + + if(events & 1 << SVGEvent::CLICK_EVENT) + { + dolinktest = mev->target()->dispatchEvent(SVGEvent::CLICK_EVENT, true, true); + dorerender = true; + } + + if(events & 1 << SVGEvent::DOMACTIVATE_EVENT) + { + mev->target()->dispatchEvent(SVGEvent::DOMACTIVATE_EVENT, true, true); + dorerender = true; + } + + if(events & 1 << SVGEvent::DOMFOCUSIN_EVENT) + { + mev->target()->dispatchEvent(SVGEvent::DOMFOCUSIN_EVENT, true, true); + dorerender = true; + } + } + + // Hyperlink support + SVGAElementImpl* link=0; + if(dolinktest && !mev->defaultPrevented()) + { + link = SVGAElementImpl::getLink(elem); + if(link) + { + mev->setURL(link->href()->baseVal()); + emit ownerDoc()->gotURL(link->target()->baseVal().string()); + } + } + + // The mouse is over a shape, so we have a target..we need to register that for a mouseout + ownerDoc()->setLastTarget(mev->target()); + } + + // mop: all events may trigger changed style, add elements etc. this is definately needed :( + if(dorerender) + ownerDoc()->rerender(); + + return dorerender; // mop: some kind of event has been found and executed +} + +// Ecma stuff + +/* +@namespace KSVG +@begin SVGSVGElementImpl::s_hashTable 23 + x SVGSVGElementImpl::X DontDelete|ReadOnly + y SVGSVGElementImpl::Y DontDelete|ReadOnly + width SVGSVGElementImpl::Width DontDelete|ReadOnly + height SVGSVGElementImpl::Height DontDelete|ReadOnly + viewport SVGSVGElementImpl::Viewport DontDelete|ReadOnly + contentScriptType SVGSVGElementImpl::ContentScriptType DontDelete + contentStyleType SVGSVGElementImpl::ContentStyleType DontDelete + pixelUnitToMillimeterX SVGSVGElementImpl::PixelUnitToMillimeterX DontDelete|ReadOnly + pixelUnitToMillimeterY SVGSVGElementImpl::PixelUnitToMillimeterY DontDelete|ReadOnly + screenPixelToMillimeterX SVGSVGElementImpl::ScreenPixelToMillimeterX DontDelete|ReadOnly + screenPixelToMillimeterY SVGSVGElementImpl::ScreenPixelToMillimeterY DontDelete|ReadOnly + useCurrentView SVGSVGElementImpl::UseCurrentView DontDelete + currentScale SVGSVGElementImpl::CurrentScale DontDelete + currentTranslate SVGSVGElementImpl::CurrentTranslate DontDelete|ReadOnly + onunload SVGSVGElementImpl::OnUnload DontDelete + onerror SVGSVGElementImpl::OnError DontDelete + onresize SVGSVGElementImpl::OnResize DontDelete + onzoom SVGSVGElementImpl::OnZoom DontDelete + onscroll SVGSVGElementImpl::OnScroll DontDelete +@end +@namespace KSVG +@begin SVGSVGElementImplProto::s_hashTable 29 + createSVGNumber SVGSVGElementImpl::CreateSVGNumber DontDelete|Function 0 + createSVGLength SVGSVGElementImpl::CreateSVGLength DontDelete|Function 0 + createSVGAngle SVGSVGElementImpl::CreateSVGAngle DontDelete|Function 0 + createSVGPoint SVGSVGElementImpl::CreateSVGPoint DontDelete|Function 0 + createSVGMatrix SVGSVGElementImpl::CreateSVGMatrix DontDelete|Function 0 + createSVGRect SVGSVGElementImpl::CreateSVGRect DontDelete|Function 0 + createSVGTransform SVGSVGElementImpl::CreateSVGTransform DontDelete|Function 0 + createSVGTransformFromMatrix SVGSVGElementImpl::CreateSVGTransformFromMatrix DontDelete|Function 1 + suspendRedraw SVGSVGElementImpl::SuspendRedraw DontDelete|Function 1 + unsuspendRedraw SVGSVGElementImpl::UnsuspendRedraw DontDelete|Function 1 + unsuspendRedrawAll SVGSVGElementImpl::UnsuspendRedrawAll DontDelete|Function 0 + forceRedraw SVGSVGElementImpl::ForceRedraw DontDelete|Function 0 + pauseAnimations SVGSVGElementImpl::PauseAnimations DontDelete|Function 0 + unpauseAnimations SVGSVGElementImpl::UnpauseAnimations DontDelete|Function 0 + animationsPaused SVGSVGElementImpl::AnimationsPaused DontDelete|Function 0 + getCurrentTime SVGSVGElementImpl::GetCurrentTime DontDelete|Function 0 + setCurrentTime SVGSVGElementImpl::SetCurrentTime DontDelete|Function 1 + getIntersectionList SVGSVGElementImpl::GetIntersectionList DontDelete|Function 2 + getEnclosureList SVGSVGElementImpl::GetEnclosureList DontDelete|Function 2 + checkIntersection SVGSVGElementImpl::CheckIntersection DontDelete|Function 2 + checkEnclosure SVGSVGElementImpl::CheckEnclosure DontDelete|Function 2 + deselectAll SVGSVGElementImpl::DeselectAll DontDelete|Function 0 + getElementById SVGSVGElementImpl::GetElementById DontDelete|Function 1 +@end +*/ + +KSVG_IMPLEMENT_PROTOTYPE("SVGSVGElement", SVGSVGElementImplProto, SVGSVGElementImplProtoFunc) + +Value SVGSVGElementImpl::getValueProperty(ExecState *exec, int token) const +{ + KSVG_CHECK_ATTRIBUTE + + switch(token) + { + case X: + if(!attributeMode) + return m_x->cache(exec); + else + return Number(m_x->baseVal()->value()); + case Y: + if(!attributeMode) + return m_y->cache(exec); + else + return Number(m_y->baseVal()->value()); + case Width: + if(!attributeMode) + return m_width->cache(exec); + else + return Number(m_width->baseVal()->value()); + case Height: + if(!attributeMode) + return m_height->cache(exec); + else + return Number(m_height->baseVal()->value()); + case Viewport: + return m_viewport->cache(exec); + case ContentScriptType: + return String(contentScriptType().string()); + case ContentStyleType: + return String(contentStyleType().string()); + case PixelUnitToMillimeterX: + return Number(pixelUnitToMillimeterX()); + case PixelUnitToMillimeterY: + return Number(pixelUnitToMillimeterY()); + case ScreenPixelToMillimeterX: + return Number(screenPixelToMillimeterX()); + case ScreenPixelToMillimeterY: + return Number(screenPixelToMillimeterY()); + case UseCurrentView: + return Boolean(useCurrentView()); + case CurrentScale: + return Number(currentScale()); + case CurrentTranslate: + return m_currentTranslate->cache(exec); + default: + kdWarning() << "Unhandled token in " << k_funcinfo << " : " << token << endl; + return Undefined(); + } +} + +void SVGSVGElementImpl::putValueProperty(ExecState *exec, int token, const Value &value, int) +{ + switch(token) + { + case ContentScriptType: + setContentScriptType(value.toString(exec).string()); + break; + case ContentStyleType: + setContentStyleType(value.toString(exec).string()); + break; + case CurrentScale: + m_currentScale = value.toNumber(exec); + break; + case X: + x()->baseVal()->setValueAsString(value.toString(exec).qstring()); + break; + case Y: + y()->baseVal()->setValueAsString(value.toString(exec).qstring()); + break; + case Width: + width()->baseVal()->setValueAsString(value.toString(exec).qstring()); + break; + case Height: + height()->baseVal()->setValueAsString(value.toString(exec).qstring()); + break; + case OnUnload: + // Spec: only applicable to outermost 'svg' elements + if(isRootElement()) + setEventListener(SVGEvent::UNLOAD_EVENT, ownerDoc()->createEventListener(value.toString(exec).qstring())); + break; + case OnError: + setEventListener(SVGEvent::ERROR_EVENT, ownerDoc()->createEventListener(value.toString(exec).qstring())); + break; + case OnResize: + // Spec: only applicable to outermost 'svg' elements + if(isRootElement()) + setEventListener(SVGEvent::RESIZE_EVENT, ownerDoc()->createEventListener(value.toString(exec).qstring())); + break; + case OnZoom: + // Spec: only applicable to outermost 'svg' elements + if(isRootElement()) + setEventListener(SVGEvent::ZOOM_EVENT, ownerDoc()->createEventListener(value.toString(exec).qstring())); + break; + case OnScroll: + // Spec: only applicable to outermost 'svg' elements + if(isRootElement()) + setEventListener(SVGEvent::SCROLL_EVENT, ownerDoc()->createEventListener(value.toString(exec).qstring())); + break; + default: + kdWarning() << k_funcinfo << "unhandled token " << token << endl; + } +} + +Value SVGSVGElementImplProtoFunc::call(ExecState *exec, Object &thisObj, const List &args) +{ + KSVG_CHECK_THIS(SVGSVGElementImpl) + + switch(id) + { + case SVGSVGElementImpl::CreateSVGNumber: + return obj->createSVGNumber()->cache(exec); + case SVGSVGElementImpl::CreateSVGLength: + return obj->createSVGLength()->cache(exec); + case SVGSVGElementImpl::CreateSVGAngle: + return obj->createSVGAngle()->cache(exec); + case SVGSVGElementImpl::CreateSVGPoint: + return obj->createSVGPoint()->cache(exec); + case SVGSVGElementImpl::CreateSVGMatrix: + return obj->createSVGMatrix()->cache(exec); + case SVGSVGElementImpl::CreateSVGRect: + return obj->createSVGRect()->cache(exec); + case SVGSVGElementImpl::CreateSVGTransform: + return obj->createSVGTransform()->cache(exec); + case SVGSVGElementImpl::CreateSVGTransformFromMatrix: + return obj->createSVGTransformFromMatrix(static_cast<KSVGBridge<SVGMatrixImpl> *>(args[0].imp())->impl())->cache(exec); + case SVGSVGElementImpl::GetElementById: + { + // Keep in sync with SVGDocumentImpl's version. + Value ret; + + SVGElementImpl *element = obj->getElementById(args[0].toString(exec).string()); + + if(element) + ret = getDOMNode(exec, *element); + else + { + element = obj->ownerDoc()->recursiveSearch(*(obj->ownerDoc()), args[0].toString(exec).string()); + if(!element) + return Null(); + + ret = getDOMNode(exec, *element); + } + + return ret; + } + case SVGSVGElementImpl::GetCurrentTime: + return Number(obj->getCurrentTime()); + case SVGSVGElementImpl::SetCurrentTime: + obj->setCurrentTime(args[0].toNumber(exec)); + return Undefined(); + case SVGSVGElementImpl::DeselectAll: + obj->deSelectAll(); + return Undefined(); + case SVGSVGElementImpl::PauseAnimations: + obj->pauseAnimations(); + return Undefined(); + case SVGSVGElementImpl::UnpauseAnimations: + obj->unpauseAnimations(); + return Undefined(); + case SVGSVGElementImpl::AnimationsPaused: + return Boolean(obj->animationsPaused()); + default: + kdWarning() << "Unhandled function id in " << k_funcinfo << " : " << id << endl; + break; + } + + return Undefined(); +} |