CheckBox¶

public class CheckBox : Control

 using cAlgo.API;
 namespace cAlgo
 {
     // This sample shows how to use checkbox control and handle its checked/unchecked events
     [Indicator(IsOverlay = true, TimeZone = TimeZones.UTC, AccessRights = AccessRights.None)]
     public class CheckBoxControlSample : Indicator
     {
         protected override void Initialize()
         {
             var stackPanel = new StackPanel
             {
                 HorizontalAlignment = HorizontalAlignment.Center,
                 VerticalAlignment = VerticalAlignment.Center,
                 BackgroundColor = Color.Gold
             };
             var checkBox = new CheckBox
             {
                 Text = "Unchecked",
                 Margin = 10,
                 FontWeight = FontWeight.ExtraBold
             };
             checkBox.Checked += CheckBox_Checked;
             checkBox.Unchecked += CheckBox_Unchecked;
             stackPanel.AddChild(checkBox);
             Chart.AddControl(stackPanel);
         }
         private void CheckBox_Unchecked(CheckBoxEventArgs obj)
         {
             obj.CheckBox.Text = "Unchecked";
         }
         private void CheckBox_Checked(CheckBoxEventArgs obj)
         {
             obj.CheckBox.Text = "Checked";
         }
         public override void Calculate(int index)
         {
         }
     }
 }

public bool IsThreeState {get; set;}

public bool? IsChecked {get; set;}

public string Text {get; set;}

public ControlBase Content {get; set;}

public event Action<CheckBoxEventArgs> Click;

public event Action<CheckBoxEventArgs> Checked;

public event Action<CheckBoxEventArgs> Unchecked;

public event Action<CheckBoxEventArgs> Indeterminate;