Summary
Represents the button.
Signature
| public class Button : Control
|
Namespace
cAlgo.API
Properties
| Name | Description |
| Text { get; set; } | Gets or sets the text. |
| CornerRadius { get; set; } | Gets or sets the border corner radius. Property value can be set using CornerRadius, number, or a string: newCornerRadius(5), new CornerRadius(1, 2, 3, 4). |
| BorderColor { get; set; } | Gets or sets the border line color. Check the Color class for the ARGB (alpha, red, green, blue) color values, oruse the strings Color.Red, Color.FromName("Red"), Color.FromArgb(255, 0, 0), Color.FromHex("#ff0000"), "Red","#ff0000". |
| BorderThickness { get; set; } | Gets or sets the border thickness. |
| Content { get; set; } | Gets or sets the content. |
Events
| Name | Description |
| Click | Occurs when the button is clicked. |
Examples
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40 | using cAlgo.API;
using System;
using System.Linq;
namespace cAlgo
{
// This sample indicator shows how to use Button control and handle its clicked event
[Indicator(IsOverlay = true, TimeZone = TimeZones.UTC, AccessRights = AccessRights.None)]
public class ButtonSample : Indicator
{
protected override void Initialize()
{
var stackPanel = new StackPanel
{
HorizontalAlignment = HorizontalAlignment.Center,
VerticalAlignment = VerticalAlignment.Center,
BackgroundColor = Color.Gold,
Opacity = 0.7
};
for (int i = 0; i < 5; i++)
{
var button = new Button
{
Text = "Button #" + i,
Margin = 10
};
button.Click += Button_Click;
stackPanel.AddChild(button);
}
Chart.AddControl(stackPanel);
}
private void Button_Click(ButtonClickEventArgs obj)
{
var textSplit = obj.Button.Text.Split(' ').TakeWhile(text => !text.Equals("Clicked", StringComparison.OrdinalIgnoreCase)).ToArray();
obj.Button.Text = string.Join(" ", textSplit) + " Clicked";
}
public override void Calculate(int index)
{
}
}
}
|
See Also
Last update: March 23, 2023