public NamedArrowCursorControl()
{
this.Container = new Canvas();
this.Cursor = new ArrowCursorControl().AttachContainerTo(this.Container);
var ShadowCointainer = new Canvas().AttachTo(this.Container);
Func <int, Action> CreateShadow =
ShadowLength => Enumerable.Range(2, ShadowLength).ToOrphanizeAction(
(c, i) => new Rectangle
{
Fill = Brushes.Black,
Width = 3,
Opacity = 1.0 - (double)i / (double)ShadowLength,
Height = 18
}
.AttachTo(ShadowCointainer)
.MoveTo(12 + i * 3, 24)
);
//this.CreateShadow = CreateShadow.ToContinuation((string t) => 10 + t.Length);
this.CreateShadow = t => { };
this.LabelShadow = new TextBox
{
IsReadOnly = true,
Background = Brushes.Transparent,
BorderThickness = new Thickness(0),
Foreground = Brushes.Black,
Width = 400,
Height = 18,
TextAlignment = TextAlignment.Left,
FontFamily = new FontFamily("Verdana")
}.AttachTo(Container).MoveTo(12 + 1, 24 + 1);
this.Label = new TextBox
{
IsReadOnly = true,
Background = Brushes.Transparent,
BorderThickness = new Thickness(0),
Foreground = Brushes.White,
Width = 400,
Height = 18,
TextAlignment = TextAlignment.Left,
FontFamily = new FontFamily("Verdana")
}.AttachTo(Container).MoveTo(12, 24);
}
public NumericTransmitterCanvas()
{
Width = DefaultWidth;
Height = DefaultHeight;
Colors.Blue.ToGradient(Colors.Red, DefaultHeight / 4).Select(
(c, i) =>
new Rectangle
{
Fill = new SolidColorBrush(c),
Width = DefaultWidth,
Height = 4,
}.MoveTo(0, i * 4).AttachTo(this)
).ToArray();
var c1 = new ArrowCursorControl
{
};
c1.Red.Opacity = 0.8;
c1.Container.AttachTo(this);
var c2 = new ArrowCursorControl
{
};
c2.Yellow.Opacity = 0.8;
c2.Container.AttachTo(this);
var c3 = new ArrowCursorControl
{
};
c3.Green.Opacity = 0.8;
c3.Container.AttachTo(this);
var Overlay = new Rectangle
{
Fill = Brushes.White,
Width = DefaultWidth,
Height = DefaultHeight,
Opacity = 0,
Cursor = Cursors.None
}.AttachTo(this);
Action <int, int> Emitter = NumericEmitter.Of(
(x, y) => c3.Container.MoveTo(x, y)
);
Action <int, int> Omitter = NumericOmitter.Of(
(x, y) =>
{
c2.Container.MoveTo(x, y);
Emitter(x, y);
}
);
Overlay.MouseMove +=
(sender, e) =>
{
var p = e.GetPosition(this);
c1.Container.MoveTo(p.X, p.Y);
//1000.AtDelay(
// delegate
// {
// c2.Container.MoveTo(p.X, p.Y);
// }
//);
300.AtDelay(
() => Omitter(Convert.ToInt32(p.X), Convert.ToInt32(p.Y))
);
};
}
public DynamicCursorCanvas()
{
Width = DefaultWidth;
Height = DefaultHeight;
var g = Colors.Yellow.ToGradient(Colors.Red, DefaultHeight).ToArray();
g.Select(
(c, i) =>
new Rectangle
{
Fill = new SolidColorBrush(c),
Width = DefaultWidth,
Height = 2,
}.MoveTo(0, i).AttachTo(this)
).ToArray();
var cur = new ArrowCursorControl();
cur.Cyan.Opacity = 0;
cur.Magenta.Opacity = 0;
cur.Yellow.Opacity = 0;
new Rectangle
{
Fill = Brushes.Red,
Width = 32,
Height = 32
}.MoveTo(32, 32).AttachTo(this);
new Rectangle
{
Fill = Brushes.Green,
Width = 32,
Height = 32
}.MoveTo(32 * 2, 32).AttachTo(this);
new Rectangle
{
Fill = Brushes.Blue,
Width = 32,
Height = 32
}.MoveTo(32 * 3, 32).AttachTo(this);
cur.Container.AttachTo(this).MoveTo(64, 64);
var Overlay = new Rectangle
{
Fill = Brushes.White,
Width = DefaultWidth,
Height = DefaultHeight,
Opacity = 0
}.AttachTo(this);
var Overlay_Red = new Rectangle
{
Fill = Brushes.Red,
Width = 32,
Height = 32,
Opacity = 0
}.MoveTo(32, 32).AttachTo(this);
var Overlay_Green = new Rectangle
{
Fill = Brushes.Green,
Width = 32,
Height = 32,
Opacity = 0
}.MoveTo(32 * 2, 32).AttachTo(this);
var Overlay_Blue = new Rectangle
{
Fill = Brushes.Blue,
Width = 32,
Height = 32,
Opacity = 0
}.MoveTo(32 * 3, 32).AttachTo(this);
var Overlay_Y = new Rectangle
{
Fill = Brushes.Blue,
Width = 32,
Height = DefaultHeight,
Opacity = 0
}.AttachTo(this);
Overlay_Y.MouseMove +=
(sender, e) =>
{
var p = e.GetPosition(this);
cur.Color = g[Convert.ToInt32(p.Y)];
};
this.Cursor = Cursors.None;
Overlay_Red.MouseEnter +=
delegate
{
// http://acept.asu.edu/PiN/rdg/color/composition.shtml
cur.Color = Colors.Red;
};
Overlay_Green.MouseEnter +=
delegate
{
// http://acept.asu.edu/PiN/rdg/color/composition.shtml
cur.Color = Colors.Green;
};
Overlay_Blue.MouseEnter +=
delegate
{
// http://acept.asu.edu/PiN/rdg/color/composition.shtml
cur.Color = Colors.Blue;
};
this.MouseMove +=
(sender, e) =>
{
var p = e.GetPosition(this);
cur.Container.MoveTo(p.X, p.Y);
};
}
