Mono.TextEditor.TextViewMargin.GetLineHeight C# (CSharp) Method

		public double GetLineHeight (DocumentLine line)
		{
			if (line == null)
				return LineHeight;
			foreach (var marker in line.Markers) {
				IExtendingTextLineMarker extendingTextMarker = marker as IExtendingTextLineMarker;
				if (extendingTextMarker == null)
					continue;
				return extendingTextMarker.GetLineHeight (textEditor);
			}
			int lineNumber = line.LineNumber; 
			var node = textEditor.GetTextEditorData ().HeightTree.GetNodeByLine (lineNumber);
			if (node == null)
				return LineHeight;
			return node.height / node.count;
		}