void DrawLine(Rect lineRect, int row, int controlID)
{
var line = Line(row);
DrawAdornments(line, lineRect);
List <int> tabSizes;
string baseTextFormatted = Whitespace.FormatBaseText(line.Text, out tabSizes);
string renderText = Whitespace.FormatRichText(line.RichText, tabSizes);
LineStyle.Draw(lineRect, MissingEngineAPI.GUIContent_Temp(renderText), controlID);
if (ShowCursor && row == CaretRow)
{
int graphicalCaretPos = Whitespace.ConvertToGraphicalCaretColumn(CaretColumn, line, tabSizes);
LineStyle.DrawCursor(lineRect, MissingEngineAPI.GUIContent_Temp(baseTextFormatted), controlID, graphicalCaretPos);
}
}
// Input data in render text values
Rect GetTextSpanRect(Rect lineRect, string renderText, int startPosition, int length)
{
if (startPosition < 0)
{
startPosition = 0;
}
if (startPosition >= renderText.Length - 1)
{
startPosition = renderText.Length - 1;
}
if (startPosition + length >= renderText.Length)
{
length = Mathf.Max(1, renderText.Length - startPosition);
}
var start = LineStyle.GetCursorPixelPosition(lineRect, MissingEngineAPI.GUIContent_Temp(renderText), startPosition);
var end = LineStyle.GetCursorPixelPosition(lineRect, MissingEngineAPI.GUIContent_Temp(renderText), startPosition + length);
return(new Rect(start.x, start.y, end.x - start.x, LineHeight));
}
private void CalculateWidth()
{
var digits = LineCount > 99 ? LineCount.ToString() : "99";
_width = LineNumberStyle.CalcSize(MissingEngineAPI.GUIContent_Temp(digits)).x;
}