private void GridScaleNormal(object sender, Microsoft.UI.Xaml.Input.PointerRoutedEventArgs e)
{
var element = sender as UIElement;
var visual = ElementCompositionPreview.GetElementVisual(element);
visual.Scale = new Vector3(1);
}
private void GridScaleUp(object sender, Microsoft.UI.Xaml.Input.PointerRoutedEventArgs e)
{
// Source for the scaling: https://github.com/windows-toolkit/WindowsCommunityToolkit/blob/master/Microsoft.Toolkit.Uwp.SampleApp/SamplePages/Implicit%20Animations/ImplicitAnimationsPage.xaml.cs
// Search for "Scale Element".
var element = sender as UIElement;
var visual = ElementCompositionPreview.GetElementVisual(element);
visual.Scale = new Vector3(1.02f, 1.02f, 1);
}
private void RelativePanel_PointerPressed(object sender, Microsoft.UI.Xaml.Input.PointerRoutedEventArgs e)
{
if (sender is RelativePanel)
{
relativePanel = sender as RelativePanel;
relativePanel.Background = (Microsoft.UI.Xaml.Media.SolidColorBrush) this.Resources["SyncfusionControInfoPressedBackground"];
relativePanel.BorderBrush = (Microsoft.UI.Xaml.Media.SolidColorBrush) this.Resources["SyncfusionControlInfoBorderBrush"];
}
}
private async void Button_PointerPressed(object sender, Microsoft.UI.Xaml.Input.PointerRoutedEventArgs e)
{
var vm = (ViewModel)DataContext;
_isStreaming = _isStreaming is null ? true : !_isStreaming;
while (_isStreaming.Value)
{
vm.RemoveFirstItem();
vm.AddItem();
await Task.Delay(1000);
}
}
private void Chart_PointerPressed(object sender, Microsoft.UI.Xaml.Input.PointerRoutedEventArgs e)
{
var viewModel = (ViewModel)DataContext;
// gets the point in the UI coordinates.
var p = e.GetCurrentPoint(chart);
// scales the UI coordintaes to the corresponging data in the chart.
// ScaleUIPoint retuns an array of double
var scaledPoint = chart.ScaleUIPoint(new LvcPoint((float)p.Position.X, (float)p.Position.Y));
// where the X coordinate is in the first position
var x = scaledPoint[0];
// and the Y coordinate in the second position
var y = scaledPoint[1];
// finally add the new point to the data in our chart.
viewModel.Data.Add(new ObservablePoint(x, y));
}
private void OnCustomizationViewPanelPointerPressed(object sender, Microsoft.UI.Xaml.Input.PointerRoutedEventArgs e)
{
// To restrict the focus on first control when clicking on empty area.
e.Handled = true;
}
