C++ (Cpp) SVGMarkerElement::viewBoxの例

コード例 #1

ファイル: LayoutSVGResourceMarker.cpp プロジェクト: mirror/chromium

bool LayoutSVGResourceMarker::shouldPaint() const {
  // An empty viewBox disables rendering.
  SVGMarkerElement* marker = toSVGMarkerElement(element());
  ASSERT(marker);
  return !marker->viewBox()->isSpecified() ||
         !marker->viewBox()->currentValue()->isValid() ||
         !marker->viewBox()->currentValue()->value().isEmpty();
}

コード例 #2

ファイル: SVGShapePainter.cpp プロジェクト: kjthegod/WebKit

void SVGShapePainter::paintMarker(const PaintInfo& paintInfo, RenderSVGResourceMarker& marker, const MarkerPosition& position, float strokeWidth)
{
    // An empty viewBox disables rendering.
    SVGMarkerElement* markerElement = toSVGMarkerElement(marker.element());
    ASSERT(markerElement);
    if (markerElement->hasAttribute(SVGNames::viewBoxAttr) && markerElement->viewBox()->currentValue()->isValid() && markerElement->viewBox()->currentValue()->value().isEmpty())
        return;

    OwnPtr<DisplayItemList> displayItemList;
    if (RuntimeEnabledFeatures::slimmingPaintEnabled())
        displayItemList = DisplayItemList::create();
    GraphicsContext recordingContext(nullptr, displayItemList.get());
    recordingContext.beginRecording(m_renderSVGShape.paintInvalidationRectInLocalCoordinates());

    PaintInfo markerPaintInfo(paintInfo);
    markerPaintInfo.context = &recordingContext;
    {
        TransformRecorder transformRecorder(*markerPaintInfo.context, marker.displayItemClient(), marker.markerTransformation(position.origin, position.angle, strokeWidth));
        OwnPtr<FloatClipRecorder> clipRecorder;
        if (SVGRenderSupport::isOverflowHidden(&marker))
            clipRecorder = adoptPtr(new FloatClipRecorder(recordingContext, marker.displayItemClient(), markerPaintInfo.phase, marker.viewport()));

        SVGContainerPainter(marker).paint(markerPaintInfo);
    }

    if (displayItemList)
        displayItemList->replay(&recordingContext);
    RefPtr<const SkPicture> recording = recordingContext.endRecording();
    paintInfo.context->drawPicture(recording.get());
}

コード例 #3

ファイル: RenderSVGResourceMarker.cpp プロジェクト: windyuuy/opera

void RenderSVGResourceMarker::draw(PaintInfo& paintInfo, const AffineTransform& transform)
{
    // An empty viewBox disables rendering.
    SVGMarkerElement* marker = toSVGMarkerElement(toSVGElement(node()));
    ASSERT(marker);
    if (marker->hasAttribute(SVGNames::viewBoxAttr) && marker->viewBoxIsValid() && marker->viewBox().isEmpty())
        return;

    PaintInfo info(paintInfo);
    GraphicsContextStateSaver stateSaver(*info.context);
    info.applyTransform(transform);
    RenderSVGContainer::paint(info, IntPoint());
}

コード例 #4

ファイル: SVGShapePainter.cpp プロジェクト: astojilj/chromium-crosswalk

void SVGShapePainter::paintMarker(const PaintInfo& paintInfo, LayoutSVGResourceMarker& marker, const MarkerPosition& position, float strokeWidth)
{
    // An empty viewBox disables rendering.
    SVGMarkerElement* markerElement = toSVGMarkerElement(marker.element());
    ASSERT(markerElement);
    if (markerElement->hasAttribute(SVGNames::viewBoxAttr) && markerElement->viewBox()->currentValue()->isValid() && markerElement->viewBox()->currentValue()->value().isEmpty())
        return;

    TransformRecorder transformRecorder(paintInfo.context, marker, marker.markerTransformation(position.origin, position.angle, strokeWidth));
    Optional<FloatClipRecorder> clipRecorder;
    if (SVGLayoutSupport::isOverflowHidden(&marker))
        clipRecorder.emplace(paintInfo.context, marker, paintInfo.phase, marker.viewport());
    SVGContainerPainter(marker).paint(paintInfo);
}

コード例 #5

ファイル: RenderSVGResourceMarker.cpp プロジェクト: Tkkg1994/Platfrom-kccat6

void RenderSVGResourceMarker::draw(PaintInfo& paintInfo, const AffineTransform& transform)
{
    clearInvalidationMask();

    // An empty viewBox disables rendering.
    SVGMarkerElement* marker = toSVGMarkerElement(element());
    ASSERT(marker);
    if (marker->hasAttribute(SVGNames::viewBoxAttr) && marker->viewBox()->currentValue()->isValid() && marker->viewBox()->currentValue()->value().isEmpty())
        return;

    PaintInfo info(paintInfo);
    GraphicsContextStateSaver stateSaver(*info.context, false);
    if (!transform.isIdentity()) {
        stateSaver.save();
        info.applyTransform(transform, false);
    }
    RenderSVGContainer::paint(info, IntPoint());
}

コード例 #6

ファイル: SVGMarkerPainter.cpp プロジェクト: smilusingjavascript/blink

void SVGMarkerPainter::paint(PaintInfo& paintInfo, const MarkerPosition& position, float strokeWidth)
{
    // An empty viewBox disables rendering.
    SVGMarkerElement* marker = toSVGMarkerElement(m_renderSVGMarker.element());
    ASSERT(marker);
    if (marker->hasAttribute(SVGNames::viewBoxAttr) && marker->viewBox()->currentValue()->isValid() && marker->viewBox()->currentValue()->value().isEmpty())
        return;

    PaintInfo info(paintInfo);
    GraphicsContextStateSaver stateSaver(*info.context, false);
    info.applyTransform(m_renderSVGMarker.markerTransformation(position.origin, position.angle, strokeWidth), &stateSaver);

    if (SVGRenderSupport::isOverflowHidden(&m_renderSVGMarker)) {
        stateSaver.saveIfNeeded();
        info.context->clip(m_renderSVGMarker.viewport());
    }

    SVGContainerPainter(m_renderSVGMarker).paint(info);
}