public static DPoint MeasureText(DGraphics dg, string text, string fontName, double fontSize, bool bold, bool italics, bool underline, bool strikethrough)
{
return dg.MeasureText(text, fontName, fontSize, bold, italics, underline, strikethrough);
}
protected override void PaintBody(DGraphics dg)
{
#if BEHAVIOURS
// select paint properties
DColor Fill = this.Fill; ;
DColor Stroke = this.Stroke;
double Alpha = this.Alpha;
if (MouseOver)
{
if (MouseOverBehaviour.SetFill)
Fill = MouseOverBehaviour.Fill;
if (MouseOverBehaviour.SetStroke)
Stroke = MouseOverBehaviour.Stroke;
if (MouseOverBehaviour.SetAlpha)
Alpha = MouseOverBehaviour.Alpha;
}
#endif
// do painting
DRect r = GetClockRect();
const int baseSize = 100;
if (editing)
dg.FillRect(r.X, r.Y, r.Width, r.Height, DColor.Black, 1, DFillStyle.ForwardDiagonalHatch);
dg.FillEllipse(r, Fill, Alpha);
dg.DrawEllipse(r.X, r.Y, r.Width, r.Height, Stroke, Alpha, StrokeWidth, StrokeStyle);
double offset = 0.5 * Width / baseSize;
string[] nums = new string[] { "12", "1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11" };
string font = "Arial";
double fontSz = 6 * Width / baseSize;
if (fontSz <= 0) fontSz = 6;
for (int i = 0; i < nums.Length; i++)
{
string text = nums[i];
DPoint textPos = TextPoint(r, i);
DPoint textSz = dg.MeasureText(text, font, fontSz);
dg.Save();
dg.Translate(offset, offset);
dg.DrawText(text, font, fontSz, new DPoint(textPos.X - textSz.X / 2, textPos.Y - textSz.Y / 2), DColor.Black, Alpha);
dg.Restore();
dg.DrawText(text, font, fontSz, new DPoint(textPos.X - textSz.X / 2, textPos.Y - textSz.Y / 2), DColor.White, Alpha);
}
double handWidth = 3 * Width / baseSize;
dg.Save();
dg.Translate(offset, offset);
dg.DrawLine(r.Center, FirstHandPoint(r), DColor.Black, Alpha, DStrokeStyle.Solid, handWidth, DStrokeCap.Round);
dg.DrawLine(r.Center, SecondHandPoint(r), DColor.Black, Alpha, DStrokeStyle.Solid, handWidth, DStrokeCap.Round);
dg.Restore();
dg.DrawLine(r.Center, FirstHandPoint(r), DColor.Red, Alpha, DStrokeStyle.Solid, handWidth, DStrokeCap.Round);
dg.DrawLine(r.Center, SecondHandPoint(r), DColor.Blue, Alpha, DStrokeStyle.Solid, handWidth, DStrokeCap.Round);
}