Java 类org.w3c.dom.svg.SVGPaint 实例源码

public static Color toSWTColor(Element element, String attributeName) {
    Document document = element.getOwnerDocument();
    ViewCSS viewCSS = (ViewCSS) document.getDocumentElement();
    CSSStyleDeclaration computedStyle = viewCSS.getComputedStyle(element, null);
    SVGPaint svgPaint = (SVGPaint) computedStyle.getPropertyCSSValue(attributeName);
    if (svgPaint.getPaintType() == SVGPaint.SVG_PAINTTYPE_RGBCOLOR) {
        RGBColor rgb = svgPaint.getRGBColor();
        float red = rgb.getRed().getFloatValue(CSSValue.CSS_PRIMITIVE_VALUE);
        float green = rgb.getGreen().getFloatValue(CSSValue.CSS_PRIMITIVE_VALUE);
        float blue = rgb.getBlue().getFloatValue(CSSValue.CSS_PRIMITIVE_VALUE);
        return SWTResourceManager.getColor((int) red, (int) green, (int) blue);
    }
    return null;
}