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| private bool _isBusy = false;
private async void OnFadeIn(object sender, RoutedEventArgs e)
{
_isBusy = true;
await SampleGrid.AnimateDoublePropertyAsync("Opacity", 1.0, 0.0, 500);
await SampleGrid.AnimateDoublePropertyAsync("Opacity", 0.0, 1.0, 500);
_isBusy = false;
}
private async void OnAnimateWidth(object sender, RoutedEventArgs e)
{
_isBusy = true;
await SampleGrid.AnimateDoublePropertyAsync("Width", 200.0, 400.0, 500);
await SampleGrid.AnimateDoublePropertyAsync("Width", 400.0, 200.0, 500);
_isBusy = false;
}
private async void OnAnimateHeight(object sender, RoutedEventArgs e)
{
_isBusy = true;
await SampleGrid.AnimateDoublePropertyAsync("Height", 200.0, 400.0, 500);
await SampleGrid.AnimateDoublePropertyAsync("Height", 400.0, 200.0, 500);
_isBusy = false;
}
private async void OnGrow(object sender, RoutedEventArgs e)
{
_isBusy = true;
SampleGrid.AnimateDoubleProperty("Width", 200.0, 250.0, 300);
SampleGrid.AnimateDoubleProperty("Height", 200.0, 250.0, 300);
await Task.Delay(300);
SampleGrid.AnimateDoubleProperty("Width", 250.0, 150.0, 300);
SampleGrid.AnimateDoubleProperty("Height", 250.0, 150.0, 300);
await Task.Delay(300);
SampleGrid.AnimateDoubleProperty("Width", 150.0, 200.0, 300);
SampleGrid.AnimateDoubleProperty("Height", 150.0, 200.0, 300);
_isBusy = false;
}
private async void OnRotate(object sender, RoutedEventArgs e)
{
_isBusy = true;
RotateTransform rotateTransform = new RotateTransform() { CenterX = 100, CenterY = 100 };
SampleGrid.RenderTransform = rotateTransform;
await rotateTransform.AnimateDoublePropertyAsync("Angle", 0.0, -360.0, 1000);
_isBusy = false;
}
private async void OnTranslate(object sender, RoutedEventArgs e)
{
_isBusy = true;
TranslateTransform translateTransform = new TranslateTransform();
SampleGrid.RenderTransform = translateTransform;
translateTransform.AnimateDoubleProperty("X", 0.0, 100.0, 300);
translateTransform.AnimateDoubleProperty("Y", 0.0, 100.0, 300);
await Task.Delay(500);
translateTransform.AnimateDoubleProperty("X", 100.0, 0.0, 300);
translateTransform.AnimateDoubleProperty("Y", 100.0, 0.0, 300);
_isBusy = false;
}
private async void OnSkew(object sender, RoutedEventArgs e)
{
_isBusy = true;
SkewTransform skewTransform = new SkewTransform() { CenterX = 100, CenterY = 100 };
SampleGrid.RenderTransform = skewTransform;
await skewTransform.AnimateDoublePropertyAsync("AngleX", 0.0, 20.0, 300);
await skewTransform.AnimateDoublePropertyAsync("AngleX", 20.0, -20.0, 600);
await skewTransform.AnimateDoublePropertyAsync("AngleX", -20.0, 0.0, 300);
await skewTransform.AnimateDoublePropertyAsync("AngleY", 0.0, 20.0, 300);
await skewTransform.AnimateDoublePropertyAsync("AngleY", 20.0, -20.0, 600);
await skewTransform.AnimateDoublePropertyAsync("AngleY", -20.0, 0.0, 300);
_isBusy = false;
}
|
