C++ (Cpp) currentViewBoxRect示例

示例#1

文件： SVGSVGElement.cpp 项目： eocanha/webkit

AffineTransform SVGSVGElement::viewBoxToViewTransform(float viewWidth, float viewHeight) const
{
    if (!m_useCurrentView || !m_viewSpec)
        return SVGFitToViewBox::viewBoxToViewTransform(currentViewBoxRect(), preserveAspectRatio(), viewWidth, viewHeight);

    AffineTransform transform = SVGFitToViewBox::viewBoxToViewTransform(currentViewBoxRect(), m_viewSpec->preserveAspectRatio(), viewWidth, viewHeight);
    m_viewSpec->transformBaseValue().concatenate(transform);
    return transform;
}

示例#2

AffineTransform SVGSVGElement::viewBoxToViewTransform(float viewWidth, float viewHeight) const
{
    if (!m_useCurrentView || !m_viewSpec)
        return SVGFitToViewBox::viewBoxToViewTransform(currentViewBoxRect(), preserveAspectRatio(), viewWidth, viewHeight);

    AffineTransform ctm = SVGFitToViewBox::viewBoxToViewTransform(currentViewBoxRect(), m_viewSpec->preserveAspectRatio(), viewWidth, viewHeight);
    const SVGTransformList& transformList = m_viewSpec->transformBaseValue();
    if (transformList.isEmpty())
        return ctm;

    AffineTransform transform;
    if (transformList.concatenate(transform))
        ctm *= transform;

    return ctm;
}

示例#3

文件： SVGSVGElement.cpp 项目： sohocoke/webkit

AffineTransform SVGSVGElement::viewBoxToViewTransform(float viewWidth, float viewHeight) const
{
    AffineTransform ctm = SVGFitToViewBox::viewBoxToViewTransform(currentViewBoxRect(), preserveAspectRatio(), viewWidth, viewHeight);
    if (useCurrentView() && currentView()) {
        AffineTransform transform;
        if (currentView()->transform().concatenate(transform))
            ctm *= transform;
    }

    return ctm;
}

示例#4

AffineTransform SVGSVGElement::viewBoxToViewTransform(float viewWidth,
                                                      float viewHeight) const {
  AffineTransform ctm = SVGFitToViewBox::viewBoxToViewTransform(
      currentViewBoxRect(), currentPreserveAspectRatio(), viewWidth,
      viewHeight);
  if (!m_viewSpec)
    return ctm;

  SVGTransformList* transformList = m_viewSpec->transform();
  if (transformList->isEmpty())
    return ctm;

  AffineTransform transform;
  if (transformList->concatenate(transform))
    ctm *= transform;

  return ctm;
}