public ScreenMediaType(ReflowDocument doc)
{
// Load all the values now:
Css.Value width = new Css.Units.PxUnit(Width);
Css.Value height = new Css.Units.PxUnit(Height);
Css.Value aspect = new Css.Units.DecimalUnit((float)Width / (float)Height);
// Pull in the default values:
// Note that if any are numeric and 0, it treats it as a null.
// (which in turn makes the feature unavailable, as expected by the HasFeature property).
this["width"] = width;
this["height"] = height;
this["device-width"] = width;
this["device-height"] = height;
this["aspect-ratio"] = aspect;
this["device-aspect-ratio"] = aspect;
this["orientation"] = new Css.Units.TextUnit(Landscape?"landscape":"portrait");
this["resolution"] = new Css.Units.DecimalUnit(Resolution);
this["color"] = new Css.Units.DecimalUnit(Color);
this["color-index"] = new Css.Units.DecimalUnit(ColorIndex);
this["monochrome"] = new Css.Units.DecimalUnit(Monochrome);
this["scan"] = new Css.Units.TextUnit(Scan);
this["grid"] = new Css.Units.DecimalUnit(Grid);
// Ready!
Ready(doc);
}
protected override Value Clone()
{
TextUnit result = new TextUnit();
result.RawValue = RawValue;
return(result);
}
public override bool Equals(Value value)
{
if (value == null)
{
return(false);
}
TextUnit tu = value as TextUnit;
if (tu == null)
{
return(false);
}
return(tu.RawValue == RawValue);
}