//==========================================================================
public SvgRectElement(SvgDocument document, SvgBaseElement parent, XElement rectElement)
: base(document, parent, rectElement)
{
XAttribute x_attribute = rectElement.Attribute("x");
if(x_attribute != null)
X = SvgCoordinate.Parse(x_attribute.Value);
XAttribute y_attribute = rectElement.Attribute("y");
if(y_attribute != null)
Y = SvgCoordinate.Parse(y_attribute.Value);
XAttribute width_attribute = rectElement.Attribute("width");
if(width_attribute != null)
Width = SvgLength.Parse(width_attribute.Value);
XAttribute height_attribute = rectElement.Attribute("height");
if(height_attribute != null)
Height = SvgLength.Parse(height_attribute.Value);
XAttribute rx_attribute = rectElement.Attribute("rx");
if(rx_attribute != null)
CornerRadiusX = SvgCoordinate.Parse(rx_attribute.Value);
XAttribute ry_attribute = rectElement.Attribute("ry");
if(ry_attribute != null)
CornerRadiusY = SvgCoordinate.Parse(ry_attribute.Value);
}
//==========================================================================
public SvgCircleElement(SvgDocument document, SvgBaseElement parent, XElement circleElement)
: base(document, parent, circleElement)
{
XAttribute cx_attribute = circleElement.Attribute("cx");
if(cx_attribute != null)
CenterX = SvgCoordinate.Parse(cx_attribute.Value);
XAttribute cy_attribute = circleElement.Attribute("cy");
if(cy_attribute != null)
CenterY = SvgCoordinate.Parse(cy_attribute.Value);
XAttribute r_attribute = circleElement.Attribute("r");
if(r_attribute != null)
Radius = SvgLength.Parse(r_attribute.Value);
}
//==========================================================================
public SvgLineElement(SvgDocument document, SvgBaseElement parent, XElement lineElement)
: base(document, parent, lineElement)
{
XAttribute x1_attribute = lineElement.Attribute("x1");
if(x1_attribute != null)
X1 = SvgCoordinate.Parse(x1_attribute.Value);
XAttribute y1_attribute = lineElement.Attribute("y1");
if(y1_attribute != null)
Y1 = SvgCoordinate.Parse(y1_attribute.Value);
XAttribute x2_attribute = lineElement.Attribute("x2");
if(x2_attribute != null)
X2 = SvgCoordinate.Parse(x2_attribute.Value);
XAttribute y2_attribute = lineElement.Attribute("y2");
if(y2_attribute != null)
Y2 = SvgCoordinate.Parse(y2_attribute.Value);
}
//==========================================================================
public SvgEllipseElement(SvgDocument document, SvgBaseElement parent, XElement ellipseElement)
: base(document, parent, ellipseElement)
{
XAttribute cx_attribute = ellipseElement.Attribute("cx");
if(cx_attribute != null)
CenterX = SvgCoordinate.Parse(cx_attribute.Value);
XAttribute cy_attribute = ellipseElement.Attribute("cy");
if(cy_attribute != null)
CenterY = SvgCoordinate.Parse(cy_attribute.Value);
XAttribute rx_attribute = ellipseElement.Attribute("rx");
if(rx_attribute != null)
RadiusX = SvgCoordinate.Parse(rx_attribute.Value);
XAttribute ry_attribute = ellipseElement.Attribute("ry");
if(ry_attribute != null)
RadiusY = SvgCoordinate.Parse(ry_attribute.Value);
}
//==========================================================================
public SvgRadialGradientElement(SvgDocument document, SvgBaseElement parent, XElement radialGradientElement)
: base(document, parent, radialGradientElement)
{
XAttribute cx_attribute = radialGradientElement.Attribute("cx");
if(cx_attribute != null)
CX = SvgCoordinate.Parse(cx_attribute.Value);
XAttribute cy_attribute = radialGradientElement.Attribute("cy");
if(cy_attribute != null)
CY = SvgCoordinate.Parse(cy_attribute.Value);
XAttribute r_attribute = radialGradientElement.Attribute("r");
if(r_attribute != null)
R = SvgCoordinate.Parse(r_attribute.Value);
XAttribute fx_attribute = radialGradientElement.Attribute("fx");
if(fx_attribute != null)
FX = SvgCoordinate.Parse(fx_attribute.Value);
XAttribute fy_attribute = radialGradientElement.Attribute("fy");
if(fy_attribute != null)
FY = SvgCoordinate.Parse(fy_attribute.Value);
}
//==========================================================================
public SvgImageElement(SvgDocument document, SvgBaseElement parent, XElement imageElement)
: base(document, parent, imageElement)
{
XAttribute x_attribute = imageElement.Attribute("x");
if(x_attribute != null)
X = SvgCoordinate.Parse(x_attribute.Value);
XAttribute y_attribute = imageElement.Attribute("y");
if(y_attribute != null)
Y = SvgCoordinate.Parse(y_attribute.Value);
XAttribute width_attribute = imageElement.Attribute("width");
if(width_attribute != null)
Width = SvgLength.Parse(width_attribute.Value);
XAttribute height_attribute = imageElement.Attribute("height");
if(height_attribute != null)
Height = SvgLength.Parse(height_attribute.Value);
XAttribute href_attribute = imageElement.Attribute(XName.Get("href", "http://www.w3.org/1999/xlink"));
if(href_attribute != null)
{
string reference = href_attribute.Value.TrimStart();
if(reference.StartsWith("data:"))
{
reference = reference.Substring(5).TrimStart();
int index = reference.IndexOf(";");
if(index > -1)
{
string type = reference.Substring(0, index).Trim();
reference = reference.Substring(index + 1);
index = reference.IndexOf(",");
string encoding = reference.Substring(0, index).Trim();
reference = reference.Substring(index + 1).TrimStart();
switch(encoding)
{
case "base64":
Data = Convert.FromBase64String(reference);
break;
default:
throw new NotSupportedException(String.Format("Unsupported encoding: {0}", encoding));
}
string[] type_tokens = type.Split('/');
if(type_tokens.Length != 2)
throw new NotSupportedException(String.Format("Unsupported type: {0}", type));
type_tokens[0] = type_tokens[0].Trim();
if(type_tokens[0] != "image")
throw new NotSupportedException(String.Format("Unsupported type: {0}", type));
switch(type_tokens[1].Trim())
{
case "jpeg":
DataType = "jpeg";
break;
case "png":
DataType = "png";
break;
default:
throw new NotSupportedException(String.Format("Unsupported type: {0}", type));
}
}
}
}
}
