static void updatePathFromCircleElement(SVGElement* element, Path& path) { ASSERT(isSVGCircleElement(element)); SVGCircleElement* circle = toSVGCircleElement(element); SVGLengthContext lengthContext(element); float r = circle->r().value(lengthContext); if (r > 0) path.addEllipse(FloatRect(circle->cx().value(lengthContext) - r, circle->cy().value(lengthContext) - r, r * 2, r * 2)); }
static void updatePathFromCircleElement(SVGElement* element, Path& path) { ASSERT(element->hasTagName(SVGNames::circleTag)); SVGCircleElement* circle = static_cast<SVGCircleElement*>(element); SVGLengthContext lengthContext(element); float r = circle->r().value(lengthContext); if (r > 0) path.addEllipse(FloatRect(circle->cx().value(lengthContext) - r, circle->cy().value(lengthContext) - r, r * 2, r * 2)); }
static TextStream& operator<<(TextStream& ts, const RenderSVGShape& shape) { writePositionAndStyle(ts, shape); ASSERT(shape.node()->isSVGElement()); SVGElement* svgElement = toSVGElement(shape.node()); SVGLengthContext lengthContext(svgElement); if (svgElement->hasTagName(SVGNames::rectTag)) { SVGRectElement* element = static_cast<SVGRectElement*>(svgElement); writeNameValuePair(ts, "x", element->x().value(lengthContext)); writeNameValuePair(ts, "y", element->y().value(lengthContext)); writeNameValuePair(ts, "width", element->width().value(lengthContext)); writeNameValuePair(ts, "height", element->height().value(lengthContext)); } else if (svgElement->hasTagName(SVGNames::lineTag)) { SVGLineElement* element = static_cast<SVGLineElement*>(svgElement); writeNameValuePair(ts, "x1", element->x1().value(lengthContext)); writeNameValuePair(ts, "y1", element->y1().value(lengthContext)); writeNameValuePair(ts, "x2", element->x2().value(lengthContext)); writeNameValuePair(ts, "y2", element->y2().value(lengthContext)); } else if (svgElement->hasTagName(SVGNames::ellipseTag)) { SVGEllipseElement* element = static_cast<SVGEllipseElement*>(svgElement); writeNameValuePair(ts, "cx", element->cx().value(lengthContext)); writeNameValuePair(ts, "cy", element->cy().value(lengthContext)); writeNameValuePair(ts, "rx", element->rx().value(lengthContext)); writeNameValuePair(ts, "ry", element->ry().value(lengthContext)); } else if (svgElement->hasTagName(SVGNames::circleTag)) { SVGCircleElement* element = static_cast<SVGCircleElement*>(svgElement); writeNameValuePair(ts, "cx", element->cx().value(lengthContext)); writeNameValuePair(ts, "cy", element->cy().value(lengthContext)); writeNameValuePair(ts, "r", element->r().value(lengthContext)); } else if (svgElement->hasTagName(SVGNames::polygonTag) || svgElement->hasTagName(SVGNames::polylineTag)) { SVGPolyElement* element = static_cast<SVGPolyElement*>(svgElement); writeNameAndQuotedValue(ts, "points", element->pointList().valueAsString()); } else if (svgElement->hasTagName(SVGNames::pathTag)) { SVGPathElement* element = toSVGPathElement(svgElement); String pathString; // FIXME: We should switch to UnalteredParsing here - this will affect the path dumping output of dozens of tests. buildStringFromByteStream(element->pathByteStream(), pathString, NormalizedParsing); writeNameAndQuotedValue(ts, "data", pathString); } else ASSERT_NOT_REACHED(); return ts; }
void RenderSVGEllipse::calculateRadiiAndCenter() { ASSERT(element()); if (element()->hasTagName(SVGNames::circleTag)) { SVGCircleElement* circle = toSVGCircleElement(element()); SVGLengthContext lengthContext(circle); float radius = circle->r()->currentValue()->value(lengthContext); m_radii = FloatSize(radius, radius); m_center = FloatPoint(circle->cx()->currentValue()->value(lengthContext), circle->cy()->currentValue()->value(lengthContext)); return; } SVGEllipseElement* ellipse = toSVGEllipseElement(element()); SVGLengthContext lengthContext(ellipse); m_radii = FloatSize(ellipse->rx()->currentValue()->value(lengthContext), ellipse->ry()->currentValue()->value(lengthContext)); m_center = FloatPoint(ellipse->cx()->currentValue()->value(lengthContext), ellipse->cy()->currentValue()->value(lengthContext)); }
void RenderSVGEllipse::calculateRadiiAndCenter() { ASSERT(element()); if (isSVGCircleElement(element())) { SVGCircleElement* circle = toSVGCircleElement(element()); SVGLengthContext lengthContext(circle); float radius = circle->r().value(lengthContext); m_radii = FloatSize(radius, radius); m_center = FloatPoint(circle->cx().value(lengthContext), circle->cy().value(lengthContext)); return; } ASSERT(isSVGEllipseElement(element())); SVGEllipseElement* ellipse = toSVGEllipseElement(element()); SVGLengthContext lengthContext(ellipse); m_radii = FloatSize(ellipse->rx().value(lengthContext), ellipse->ry().value(lengthContext)); m_center = FloatPoint(ellipse->cx().value(lengthContext), ellipse->cy().value(lengthContext)); }