/// <summary>
/// Sets the scaling factor of the panel
/// <param name="newScalingFactor">New scaling factor</param>
/// </summary>
public void SetScalingFactor(double newScalingFactor)
{
// Do not touch any user set render transform on the XAML element
// if scaling is not necessary and was not enabled before
if (newScalingFactor == 1.0f && _scalingFactor == 1.0f)
{
return;
}
_scalingFactor = newScalingFactor;
Windows.UI.Xaml.UIElement element = Child;
if (element == null)
{
return;
}
if (newScalingFactor == 1.0f)
{
element.RenderTransform = null;
return;
}
Windows.UI.Xaml.Media.ScaleTransform newScaleTransform = new Windows.UI.Xaml.Media.ScaleTransform();
newScaleTransform.ScaleX = newScalingFactor;
newScaleTransform.ScaleY = newScalingFactor;
element.RenderTransform = newScaleTransform;
}
public void InitializeComponent()
{
if (_contentLoaded)
return;
_contentLoaded = true;
Application.LoadComponent(this, new System.Uri("ms-appx:///MapUtilities_Metro/Lower Level/Callouts/MapCallout.xaml"), Windows.UI.Xaml.Controls.Primitives.ComponentResourceLocation.Nested);
storyboardAppearance = (Windows.UI.Xaml.Media.Animation.Storyboard)this.FindName("storyboardAppearance");
storyboardDisappearance = (Windows.UI.Xaml.Media.Animation.Storyboard)this.FindName("storyboardDisappearance");
myGrid = (Windows.UI.Xaml.Controls.Grid)this.FindName("myGrid");
gridScaleTransform = (Windows.UI.Xaml.Media.ScaleTransform)this.FindName("gridScaleTransform");
}
