public override bool OnAttributeChange(string property)
{
// Note that base handles width, height, x, y etc.
if (property == "href")
{
ReferencedPath = getAttribute("href");
}
else if (property == "startoffset")
{
StartOffset = Css.Value.Load(getAttribute("startoffset"));
}
else if (property == "method")
{
Method = ValueHelpers.GetPathMethod(getAttribute("method"));
}
else if (property == "spacing")
{
Spacing = ValueHelpers.GetPathSpacing(getAttribute("spacing"));
}
else if (!base.OnAttributeChange(property))
{
return(false);
}
return(true);
}
public override bool OnAttributeChange(string property)
{
// Note that base handles width, height, x, y etc.
if (property == "viewbox")
{
// SVG viewbox
Viewbox = ValueHelpers.GetViewbox(this["viewbox"]);
}
else if (property == "overflow")
{
// Overflow
Overflow = ValueHelpers.GetOverflow(this["overflow"]);
}
else if (property == "preserveaspectratio")
{
// Aspect ratio
AspectRatio = new AspectRatio(this["preserveaspectratio"]);
}
else if (!base.OnAttributeChange(property))
{
return(false);
}
return(true);
}
public override bool OnAttributeChange(string property)
{
// Global CSS properties. Width, height, fill, stroke, visibility, font-family,font-style etc are handled here.
Css.CssProperty cssProperty = Css.CssProperties.Get(property);
// Style refresh:
if (Style.Computed.FirstMatch != null)
{
// This is a runtime attribute change.
// We must consider if it's affecting the style or not:
Style.Computed.AttributeChanged(property);
}
if (cssProperty != null)
{
// It's a CSS property! Apply to style:
Css.Value value = ValueHelpers.Get(getAttribute(property));
style[cssProperty] = value;
}
else if (property == "x")
{
style.left = getAttribute("x");
}
else if (property == "y")
{
style.top = getAttribute("y");
}
else if (!base.OnAttributeChange(property))
{
return(false);
}
return(true);
}
