ShowText() 공개 메소드

public ShowText ( string str ) : void
str string
리턴 void
CGContext 1 문서
예제 #1
0
        public void MeasureText(CGContext c, Font f)
        {
            //			Console.WriteLine ("MEASURE {0}", f);

            c.SetTextDrawingMode (CGTextDrawingMode.Invisible);
            c.TextPosition = new PointF(0, 0);
            c.ShowText ("MM");

            var mmWidth = c.TextPosition.X;

            _height = f.Size - 5;

            Widths = new float[0x80];

            for (var i = ' '; i < 127; i++) {

                var s = "M" + ((char)i).ToString() + "M";

                c.TextPosition = new PointF(0, 0);
                c.ShowText (s);

                var sz = c.TextPosition.X - mmWidth;

                if (sz < 0.1f) {
                    Widths = null;
                    return;
                }

                Widths[i] = sz;
            }

            c.SetTextDrawingMode (CGTextDrawingMode.Fill);
        }