public void SetString(UnitType unit, String value)
{
switch (unit)
{
case UnitType.String:
_value = new CssString(value);
break;
case UnitType.Attr:
_value = new CssAttr(value);
break;
case UnitType.Uri:
_value = new CssUrl(value);
break;
case UnitType.Ident:
_value = new CssIdentifier(value);
break;
default:
throw new DomException(ErrorCode.NotSupported);
}
_unit = unit;
}
/// <summary>
/// TODO: Temporary method that will be removed when CSSValue is removed.
/// </summary>
/// <param name="obj"></param>
internal void AddValue(ICssObject obj)
{
if (obj is CSSValue)
{
_values.Add((CSSValue)obj);
}
else if (obj is CssIdentifier)
{
_values.Add(new CSSPrimitiveValue((CssIdentifier)obj));
}
else if (obj is Color)
{
_values.Add(new CSSPrimitiveValue((Color)obj));
}
else if (obj is Length)
{
_values.Add(new CSSPrimitiveValue((Length)obj));
}
else if (obj is Percent)
{
_values.Add(new CSSPrimitiveValue((Percent)obj));
}
else if (obj is Angle)
{
_values.Add(new CSSPrimitiveValue((Angle)obj));
}
else if (obj is Time)
{
_values.Add(new CSSPrimitiveValue((Time)obj));
}
else if (obj is Frequency)
{
_values.Add(new CSSPrimitiveValue((Frequency)obj));
}
else if (obj is Resolution)
{
_values.Add(new CSSPrimitiveValue((Resolution)obj));
}
else if (obj is CssString)
{
_values.Add(new CSSPrimitiveValue((CssString)obj));
}
else if (obj is Number)
{
_values.Add(new CSSPrimitiveValue((Number)obj));
}
else if (obj is Percent)
{
_values.Add(new CSSPrimitiveValue((Percent)obj));
}
else if (obj is CssUrl)
{
_values.Add(new CSSPrimitiveValue((CssUrl)obj));
}
}
/// <summary>
/// Determines if the given value represents a valid state of this property.
/// </summary>
/// <param name="value">The state that should be used.</param>
/// <returns>True if the state is valid, otherwise false.</returns>
protected override Boolean IsValid(CSSValue value)
{
var image = value.ToImage();
if (image != null)
{
_image = image;
return(true);
}
return(false);
}
/// <summary>
/// Determines if the given value represents a valid state of this property.
/// </summary>
/// <param name="value">The state that should be used.</param>
/// <returns>True if the state is valid, otherwise false.</returns>
protected override Boolean IsValid(CSSValue value)
{
var color = value.ToColor();
if (color.HasValue)
{
_mode = color.Value;
}
else if (value.Is(Keywords.Invert))
{
_mode = Colors.Invert;
}
else
{
return(false);
}
return(true);
}
public CSSPrimitiveValue(UnitType unit, ICssObject value)
: base(CssValueType.Primitive)
{
_unit = unit;
_value = value;
}
public void SetNumber(UnitType unit, Single value)
{
switch (unit)
{
case UnitType.Deg:
_value = new Angle(value, Angle.Unit.Deg);
break;
case UnitType.Dimension:
_value = new Number(value);
break;
case UnitType.Em:
_value = new Length(value, Length.Unit.Em);
break;
case UnitType.Ex:
_value = new Length(value, Length.Unit.Ex);
break;
case UnitType.Grad:
_value = new Angle(value, Angle.Unit.Grad);
break;
case UnitType.Hz:
_value = new Frequency(value, Frequency.Unit.Hz);
break;
case UnitType.In:
_value = new Length(value, Length.Unit.In);
break;
case UnitType.Khz:
_value = new Frequency(value, Frequency.Unit.Khz);
break;
case UnitType.Mm:
_value = new Length(value, Length.Unit.Mm);
break;
case UnitType.Ms:
_value = new Time(value, Time.Unit.S);
break;
case UnitType.Number:
_value = new Number(value);
break;
case UnitType.Pc:
_value = new Length(value, Length.Unit.Pc);
break;
case UnitType.Percent:
_value = new Percent(value);
break;
case UnitType.Pt:
_value = new Length(value, Length.Unit.Pt);
break;
case UnitType.Px:
_value = new Length(value, Length.Unit.Px);
break;
case UnitType.Rad:
_value = new Angle(value, Angle.Unit.Rad);
break;
case UnitType.S:
_value = new Time(value, Time.Unit.S);
break;
default:
throw new DomException(ErrorCode.NotSupported);
}
_unit = unit;
}
internal override void Reset()
{
_image = Color.Transparent;
}
internal override void Reset()
{
_mode = Colors.Invert;
}
internal override void Reset()
{
_image = null;
}
