protected override void OnAttached()
{
try {
Control.Layer.CornerRadius = (nfloat)ShadowEffect.GetRadius(Element);
Control.Layer.ShadowColor = ShadowEffect.GetColor(Element).ToCGColor();
Control.Layer.ShadowOffset = new CGSize((double)ShadowEffect.GetDistanceX(Element), (double)ShadowEffect.GetDistanceY(Element));
Control.Layer.ShadowOpacity = 1.0f;
} catch (Exception ex) {
Console.WriteLine("Cannot set property on attached control. Error: ", ex.Message);
}
}
protected override void OnAttached()
{
try {
var control = Control as Android.Widget.TextView;
float radius = (float)ShadowEffect.GetRadius(Element);
float distanceX = (float)ShadowEffect.GetDistanceX(Element);
float distanceY = (float)ShadowEffect.GetDistanceY(Element);
Android.Graphics.Color color = ShadowEffect.GetColor(Element).ToAndroid();
control.SetShadowLayer(radius, distanceX, distanceY, color);
} catch (Exception ex) {
Console.WriteLine("Cannot set property on attached control. Error: ", ex.Message);
}
}
private string GetLabelDirection()
{
var distanceX = ShadowEffect.GetDistanceX(Element);
var distanceY = ShadowEffect.GetDistanceY(Element);
if (distanceX < 0.0 && distanceY < 0.0)
{
return("top_left");
}
else if (distanceX == 0.0 && distanceY < 0.0)
{
return("top");
}
else if (distanceX > 0.0 && distanceY < 0.0)
{
return("top_right");
}
else if (distanceX > 0.0 && distanceY == 0.0)
{
return("right");
}
else if (distanceX > 0.0 && distanceY > 0.0)
{
return("bottom_right");
}
else if (distanceX == 0.0 && distanceY > 0.0)
{
return("bottom");
}
else if (distanceX < 0.0 && distanceY > 0.0)
{
return("bottom_left");
}
else if (distanceX < 0.0 && distanceY == 0.0)
{
return("left");
}
else
{
// platform default
return("");
}
}
protected override void OnAttached()
{
try {
if (!shadowAdded)
{
var textBlock = Control as Windows.UI.Xaml.Controls.TextBlock;
var shadowLabel = new Label();
shadowLabel.Text = textBlock.Text;
shadowLabel.FontAttributes = FontAttributes.Bold;
shadowLabel.HorizontalOptions = LayoutOptions.Center;
shadowLabel.VerticalOptions = LayoutOptions.CenterAndExpand;
shadowLabel.TextColor = ShadowEffect.GetColor(Element);
shadowLabel.TranslationX = ShadowEffect.GetDistanceX(Element);
shadowLabel.TranslationY = ShadowEffect.GetDistanceY(Element);
((Grid)Element.Parent).Children.Insert(0, shadowLabel);
shadowAdded = true;
}
} catch (Exception ex) {
Debug.WriteLine("Cannot set property on attached control. Error: ", ex.Message);
}
}
void UpdateOffset()
{
Control.Layer.ShadowOffset = new CGSize(
(double)ShadowEffect.GetDistanceX(Element),
(double)ShadowEffect.GetDistanceY(Element));
}
void UpdateOffset()
{
distanceX = (float)ShadowEffect.GetDistanceX(Element);
distanceY = (float)ShadowEffect.GetDistanceY(Element);
}
void UpdateOffset()
{
shadowLabel.TranslationX = ShadowEffect.GetDistanceX(Element);
shadowLabel.TranslationY = ShadowEffect.GetDistanceY(Element);
}
private void UpdateOffset()
{
Control.Layer.ShadowOffset = new CGSize(ShadowEffect.GetDistanceX(Element), ShadowEffect.GetDistanceY(Element));
}