internal void Draw(Graphics e)
{
if (_scrollEffect == false)
{
_scrollY = (int)_count * Height;
}
int diff1, diff2;
diff1 = 10 * Height - _scrollY;
diff2 = Height - diff1;
if (diff1 <= Height && diff1 >= 0)
{
// Console.WriteLine(" XXscrollY = " + _scrollY + " diff1=" + diff1 + " diff2=" + diff2 + " Height=" + Height);
e.DrawImage(_map, new Rectangle(_x, _y, _width, diff1), new Rectangle(0, _scrollY, _width, diff1), GraphicsUnit.Pixel);
e.DrawImage(_map, new Rectangle(_x, diff1 + _y, _width, diff2), new Rectangle(0, 0, _width, diff2), GraphicsUnit.Pixel);
}
else
{
// Console.WriteLine("YYscrollY = " + _scrollY + " diff1=" + diff1 + " diff2=" + diff2 + " Height=" + Height);
e.DrawImage(_map, new Rectangle(_x, _y, _width, _height), new Rectangle(0, _scrollY, _width, _height), GraphicsUnit.Pixel);
}
Border.Border b = new Border.Inner3D();
Rectangle drawRect = RectangleHelper.Shrink(new Rectangle(_x, _y, _width, _height), 3);
b.DrawBorder(e, new GRectangle(drawRect).GetGraphicsPath());
}
public void Draw(Graphics e)
{
e.SmoothingMode = SmoothingMode.HighQuality;
Rectangle ori = new Rectangle(_clientRect.X, _clientRect.Y, _clientRect.Width, _clientRect.Width);
_center = new PointF(ori.X + ori.Width / 2, ori.Top + ori.Height / 2);
Rectangle r = Helper.RectangleHelper.Shrink(ori, 1);
GraphicsPath gp = new GraphicsPath();
gp.AddEllipse(r);
if (_border)
{
Border.Border border = new Border.Inner3D();
border.DrawBorder(e, gp);
}
Rectangle r2 = Helper.RectangleHelper.Shrink(r, 15);
Pen p = new Pen(_outlineColor);
GraphicsPath gp2 = new GraphicsPath();
gp2.AddArc(r2, _startGapAngle + _sweepAngle, 360 - _sweepAngle);
gp2.Reverse();
Rectangle r3 = Helper.RectangleHelper.Shrink(r2, 5);
PointF out1 = Helper.AlgorithmHelper.LocationToCenter(_center, r2.Width / 2, _startGapAngle);
PointF in1 = Helper.AlgorithmHelper.LocationToCenter(_center, r3.Width / 2, _startGapAngle);
PointF out2 = Helper.AlgorithmHelper.LocationToCenter(_center, r2.Width / 2, _startGapAngle + _sweepAngle);
PointF in2 = Helper.AlgorithmHelper.LocationToCenter(_center, r3.Width / 2, _startGapAngle + _sweepAngle);
gp2.AddLine(out2, in2);
gp2.AddArc(r3, _startGapAngle + _sweepAngle, 360 - _sweepAngle);
gp2.AddLine(in1, out1);
gp2.CloseAllFigures();
DrawMarking(e, r3, r2);
PointF point = Helper.AlgorithmHelper.LocationToCenter(_center, 50, _curAngle);
e.DrawLine(new Pen(_pointerColor, 2), _center, point);
Rectangle r4 = Helper.RectangleHelper.Shrink(r3, 30);
LinearGradientBrush lb = new LinearGradientBrush(r4, _pointerHandleColor, Color.LightGray, 45f);
e.FillEllipse(lb, r4);
e.DrawPath(p, gp2);
//Draw the pointer
//Rectangle ptr = Helper.RectangleHelper.Shrink(r4, 20);
//e.DrawEllipse(new Pen(Color.Black), ptr);
}
