private void EmbiggenBarcode_Up(object sender, EventArgs e)
{
if (EmbiggenBarcode.IsEnabled == false)
{
return;
}
EmbiggenBarcode.IsEnabled = false;
if (BarcodeEmbiggened)
{
EmbiggenBarcode.Source = new BitmapImage(new Uri("Expand-76.png", UriKind.Relative));
PowerEase pe = new PowerEase();
pe.Power = 2.5;
Size bigSize = new Size(Barcode.Width / 2.25, Barcode.Height / 3);
Duration animationDuration = new Duration(TimeSpan.FromSeconds(0.5));
DoubleAnimation dw = new DoubleAnimation();
dw.EasingFunction = pe;
dw.From = Barcode.Width;
dw.To = bigSize.Width;
dw.Duration = animationDuration;
DoubleAnimation dh = new DoubleAnimation();
dh.EasingFunction = pe;
dh.From = Barcode.Height;
dh.To = bigSize.Height;
dh.Duration = animationDuration;
ThicknessAnimation dm = new ThicknessAnimation();
dm.EasingFunction = pe;
dm.From = Barcode.Margin;
dm.To = BarcodeMargin;
dm.Duration = animationDuration;
ColorAnimation pc = new ColorAnimation();
pc.EasingFunction = pe;
Color blackFrom = Colors.Black;
blackFrom.A = 153;
pc.From = blackFrom;
blackFrom.A = 0;
pc.To = blackFrom;
pc.Duration = animationDuration;
DelayCall(500, new Action(() => { BarcodeSplash.Visibility = Visibility.Hidden; }));
BarcodeSplash.Background.BeginAnimation(SolidColorBrush.ColorProperty, pc);
Barcode.BeginAnimation(Grid.HeightProperty, dh);
Barcode.BeginAnimation(Grid.WidthProperty, dw);
Barcode.BeginAnimation(Grid.MarginProperty, dm);
}
else
{
EmbiggenBarcode.Source = new BitmapImage(new Uri("Retract-76.png", UriKind.Relative));
BarcodeMargin = Barcode.Margin;
PowerEase pe = new PowerEase();
pe.Power = 2.5;
Size bigSize = new Size(Barcode.Width * 2.25, Barcode.Height * 3);
DoubleAnimation dw = new DoubleAnimation();
dw.EasingFunction = pe;
dw.From = Barcode.Width;
dw.To = bigSize.Width;
dw.Duration = AnimationDuration;
DoubleAnimation dh = new DoubleAnimation();
dh.EasingFunction = pe;
dh.From = Barcode.Height;
dh.To = bigSize.Height;
dh.Duration = AnimationDuration;
ThicknessAnimation dm = new ThicknessAnimation();
dm.EasingFunction = pe;
dm.From = Barcode.Margin;
dm.To = new Thickness((this.Width - bigSize.Width) / 2, Barcode.Margin.Top, Barcode.Margin.Right, (this.Height - bigSize.Height) / 2);
dm.Duration = AnimationDuration;
ColorAnimation pc = new ColorAnimation();
pc.EasingFunction = pe;
Color blackFrom = Colors.Black;
blackFrom.A = 0;
pc.From = blackFrom;
blackFrom.A = 153;
pc.To = blackFrom;
pc.Duration = AnimationDuration;
BarcodeSplash.Visibility = Visibility.Visible;
BarcodeSplash.Background.BeginAnimation(SolidColorBrush.ColorProperty, pc);
Barcode.BeginAnimation(Grid.HeightProperty, dh);
Barcode.BeginAnimation(Grid.WidthProperty, dw);
Barcode.BeginAnimation(Grid.MarginProperty, dm);
}
DelayCall(510, new Action(() => { EmbiggenBarcode.IsEnabled = true; }));
BarcodeEmbiggened = !BarcodeEmbiggened;
}
