/// <summary>
/// Initializes a new instance of the <see cref="NControl.Controls.ActionButton"/> class.
/// </summary>
public ActionButton()
{
var layout = new Grid {
Padding = 0, ColumnSpacing = 0, RowSpacing = 0
};
ButtonShadowElement = new NControlView
{
DrawingFunction = (canvas, rect) => {
// Draw shadow
rect.Inflate(new NGraphics.Size(-4));
rect.Y += 4;
Device.OnPlatform(
//iOS
() => canvas.DrawEllipse(rect, null, new NGraphics.RadialGradientBrush(
new NGraphics.Color(0, 0, 0, 200), NGraphics.Colors.Clear)),
// Android
() => canvas.DrawEllipse(rect, null, new NGraphics.RadialGradientBrush(
new NGraphics.Point(rect.Width / 2, (rect.Height / 2) + 2),
new NGraphics.Size(rect.Width, rect.Height),
new NGraphics.Color(0, 0, 0, 200), NGraphics.Colors.Clear)),
// WP
() => canvas.DrawEllipse(rect, null, new NGraphics.RadialGradientBrush(
new NGraphics.Color(0, 0, 0, 200), NGraphics.Colors.Clear)),
null
);
},
};
ButtonElement = new NControlView
{
DrawingFunction = (canvas, rect) => {
// Draw button circle
rect.Inflate(new NGraphics.Size(-8));
canvas.DrawEllipse(rect, null, new NGraphics.SolidBrush(ButtonColor.ToNColor()));
}
};
ButtonIconLabel = new FontAwesomeLabel
{
XAlign = TextAlignment.Center,
YAlign = TextAlignment.Center,
TextColor = Color.White,
Text = AwasomeIcon.FAPlus,
FontSize = 24,
};
layout.Children.Add(ButtonShadowElement);
layout.Children.Add(ButtonElement);
layout.Children.Add(ButtonIconLabel);
Content = layout;
}
/// <summary>
/// Initializes a new instance of the <see cref="T:ExpenseClaimApp.Controls.ImageActionButton"/> class.
/// </summary>
public ImageActionButton()
{
var layout = new Grid {
Padding = 0, ColumnSpacing = 0, RowSpacing = 0
};
ButtonShadowElement = new NControlView
{
DrawingFunction = (canvas, rect) =>
{
// Draw shadow
rect.Inflate(new NGraphics.Size(-4));
rect.Y += 4;
if (Device.RuntimePlatform == Device.iOS)
{
//iOS
canvas.DrawEllipse(rect, null, new NGraphics.RadialGradientBrush(new NGraphics.Color(0, 0, 0, 200), NGraphics.Colors.Clear));
}
else if (Device.RuntimePlatform == Device.Android)
{
// Android
canvas.DrawEllipse(rect, null, new NGraphics.RadialGradientBrush(new NGraphics.Point(rect.Width / 2, (rect.Height / 2) + 2),
new NGraphics.Size(rect.Width, rect.Height), new NGraphics.Color(0, 0, 0, 200), NGraphics.Colors.Clear));
}
}
};
ButtonElement = new NControlView
{
DrawingFunction = (canvas, rect) =>
{
// Draw button circle
rect.Inflate(new NGraphics.Size(-8));
canvas.DrawEllipse(rect, null, new NGraphics.SolidBrush(ButtonColor.ToNColor()));
}
};
ButtonIconImage = new Image {
Scale = 0.4
};
var imageWrapper = new Grid {
Padding = 5
};
imageWrapper.Children.Add(ButtonIconImage);
layout.Children.Add(ButtonShadowElement);
layout.Children.Add(ButtonElement);
layout.Children.Add(imageWrapper);
Content = layout;
}