public MarginStyle()
: base()
{
Top = new SizeStyle {
Value = 0, Unit = SizeUnit.Pixels
};
Right = new SizeStyle {
Value = 0, Unit = SizeUnit.Pixels
};
Bottom = new SizeStyle {
Value = 0, Unit = SizeUnit.Pixels
};
Left = new SizeStyle {
Value = 0, Unit = SizeUnit.Pixels
};
}
protected override bool Parse()
{
MatchCollection mc = _regex.Matches(_content);
if (mc.Count < 1 || mc.Count > 4 || mc.Any(m => m.Success == false))
{
return(false);
}
switch (mc.Count)
{
case 1:
Top = new SizeStyle(mc[0].Value);
Right = new SizeStyle(mc[0].Value);
Bottom = new SizeStyle(mc[0].Value);
Left = new SizeStyle(mc[0].Value);
return(Top.IsValid);
case 2:
Top = new SizeStyle(mc[0].Value);
Bottom = new SizeStyle(mc[0].Value);
Right = new SizeStyle(mc[1].Value);
Left = new SizeStyle(mc[1].Value);
return(Top.IsValid && Right.IsValid);
case 3:
Top = new SizeStyle(mc[0].Value);
Right = new SizeStyle(mc[1].Value);
Left = new SizeStyle(mc[1].Value);
Bottom = new SizeStyle(mc[2].Value);
return(Top.IsValid && Right.IsValid && Bottom.IsValid);
case 4:
Top = new SizeStyle(mc[0].Value);
Right = new SizeStyle(mc[1].Value);
Bottom = new SizeStyle(mc[2].Value);
Left = new SizeStyle(mc[3].Value);
return(Top.IsValid && Right.IsValid && Bottom.IsValid && Left.IsValid);
default:
return(false);
}
}