private void AddMathFunction()
{
// Create a cosine curve:
Library.ColormapBrush brush1 = new Library.ColormapBrush();
brush1.StartPoint = new Point(0, 0);
brush1.EndPoint = new Point(0, 1);
Polyline line1 = new Polyline();
for (int i = 0; i < 250; i++)
{
double x = i;
double y = 70 + 50 * Math.Sin(x / 4.0 / Math.PI);
line1.Points.Add(new Point(x, y));
}
line1.Stroke = brush1.Spring();
line1.StrokeThickness = 5;
Canvas.SetLeft(line1, 20);
canvas1.Children.Add(line1);
// Create a cosine curve:
brush1 = new Library.ColormapBrush();
brush1.StartPoint = new Point(0, 1);
brush1.EndPoint = new Point(0, 0);
line1 = new Polyline();
for (int i = 0; i < 250; i++)
{
double x = i;
double y = 70 + 50 * Math.Cos(x / 4.0 / Math.PI);
line1.Points.Add(new Point(x, y));
}
line1.Stroke = brush1.Jet();
line1.StrokeThickness = 5;
Canvas.SetLeft(line1, 20);
canvas1.Children.Add(line1);
}
private void FillRectangles()
{
// Fill rect1 with "Spring" colormap:
Library.ColormapBrush brush = new Library.ColormapBrush();
rect1.Fill = brush.Spring();
// Fill rect2 with "Summer" colormap:
brush = new Library.ColormapBrush();
rect2.Fill = brush.Summer();
// Fill rect3 with "Autumn" colormap:
brush = new Library.ColormapBrush();
rect3.Fill = brush.Autumn();
// Fill rect4 with "Winter" colormap:
brush = new Library.ColormapBrush();
rect4.Fill = brush.Winter();
// Fill rect5 with "Jet" colormap:
brush = new Library.ColormapBrush();
rect5.Fill = brush.Jet();
// Fill rect6 with "Gray" colormap:
brush = new Library.ColormapBrush();
rect6.Fill = brush.Gray();
// Fill rect7 with "Hot" colormap:
brush = new Library.ColormapBrush();
rect7.Fill = brush.Hot();
// Fill rect8 with "Cool" colormap:
brush = new Library.ColormapBrush();
rect8.Fill = brush.Cool();
}