ArrowSettings Interface
Contains arrowhead settings for a connector.
Namespace: DevExpress.Spreadsheet
Assembly: DevExpress.Spreadsheet.v20.2.Core.dll
NuGet Package: DevExpress.Spreadsheet.Core
NuGet Packages: DevExpress.Spreadsheet.Core, DevExpress.WindowsDesktop.Spreadsheet.Core
Declaration
Remarks
Use the ArrowSettings properties to specify the arrowhead type (ArrowSettings.StartArrowheadType and ArrowSettings.EndArrowheadType), length (ArrowSettings.StartArrowheadLength and ArrowSettings.EndArrowheadLength) and width (ArrowSettings.StartArrowheadWidth and ArrowSettings.EndArrowheadWidth).
The ConnectorFormat.Arrows property returns the ArrowSettings objects.
Example
The code sample below shows how to insert a shape connector, provide it with arrows, change the outline color and attach it to shapes. Both ends are connected to the third connection site of each shape.
// Insert a shape connector.
Shape shapeConnector = worksheet.Shapes.AddConnector(ConnectorType.Curved, 10, 10, 100, 100);
// Adjust the connector's outline.
shapeConnector.Outline.SetSolidFill(Color.Black);
shapeConnector.Outline.Width = 2.5;
// Convert the connector's ends into arrows.
ConnectorFormat connectorFormat = shapeConnector.ConnectorFormat;
connectorFormat.Arrows.StartArrowheadType = ArrowheadType.Stealth;
connectorFormat.Arrows.StartArrowheadWidth = ArrowheadSize.Large;
connectorFormat.Arrows.StartArrowheadLength = ArrowheadSize.Large;
connectorFormat.Arrows.EndArrowheadType = ArrowheadType.Stealth;
connectorFormat.Arrows.EndArrowheadWidth = ArrowheadSize.Large;
connectorFormat.Arrows.EndArrowheadLength = ArrowheadSize.Large;
// Bind the connector to two shapes.
connectorFormat.ConnectStartPoint(shape1, 3);
connectorFormat.ConnectEndPoint(shape2, 3);