Summary
Represents a scrollable area that can contain other visible elements.
Signature
| public class ScrollViewer : Control
|
Namespace
cAlgo.API
Examples
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50 | using cAlgo.API;
namespace cAlgo
{
// This sample indicator shows how to create a scrollable chart controls container via ScrollViewer control
[Indicator(IsOverlay = true, TimeZone = TimeZones.UTC, AccessRights = AccessRights.None)]
public class ScrollViewerSample : Indicator
{
protected override void Initialize()
{
var scrollViewer = new ScrollViewer
{
HorizontalAlignment = HorizontalAlignment.Center,
VerticalAlignment = VerticalAlignment.Center,
BackgroundColor = Color.Gold,
Opacity = 0.7,
HorizontalScrollBarVisibility = ScrollBarVisibility.Auto,
VerticalScrollBarVisibility = ScrollBarVisibility.Visible,
Height = 100
};
var grid = new Grid(10, 2)
{
BackgroundColor = Color.Gold,
HorizontalAlignment = HorizontalAlignment.Center,
VerticalAlignment = VerticalAlignment.Center,
};
scrollViewer.Content = grid;
for (int iRow = 0; iRow < 10; iRow++)
{
grid.AddChild(new TextBlock
{
Text = "Text",
Margin = 5,
ForegroundColor = Color.Black,
FontWeight = FontWeight.ExtraBold
}, iRow, 0);
grid.AddChild(new Button
{
Text = "Button",
Margin = 5,
ForegroundColor = Color.Black,
FontWeight = FontWeight.ExtraBold
}, iRow, 1);
}
Chart.AddControl(scrollViewer);
}
public override void Calculate(int index)
{
}
}
}
|
Properties
Summary
Defines the horizontal scroll bar visibility.
Signature
| public ScrollBarVisibility HorizontalScrollBarVisibility {get; set;}
|
Return Value
ScrollBarVisibility
Summary
Defines the vertical scroll bar visibility.
Signature
| public ScrollBarVisibility VerticalScrollBarVisibility {get; set;}
|
Return Value
ScrollBarVisibility
Content
Summary
Gets or sets the content.
Signature
| public ControlBase Content {get; set;}
|
Return Value
ControlBase