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- Properties specific to diagConnector variables
diagConnector (Type of variable) In french: diagLien
 Warning
From version 27 (77), diagLink is kept for backward compatibility. This function has been replaced with diagConnector.
The diagConnector type is used to define all the advanced characteristics of a connector in a diagram. The characteristics of this connector can be defined and changed using different WLanguage properties. Remark: For more details on the declaration of this type of variable and the use of WLanguage properties, see Declaring a variable. N is int
// Create a rectangle shape
MyShape1 is diagRectangle
// Set the dimensions, position and background color
MyShape1.X = 100
MyShape1.Y = 100
MyShape1.Width = 50
MyShape1.Height = 50
MyShape1.Background.Color = PastelRed
// Reference the displayed diagram
MyDiagram is Diagram <- DIAGEDT_MyDiagram
// Add the rectangle shape to the diagram
N = Add(MyDiagram.Shape, MyShape1)
// Create an ellipse
MyShape2 is diagOval
// Set the dimensions, position and background color
MyShape2.X = 200
MyShape2.Y = 200
MyShape2.Width = 50
MyShape2.Height = 50
MyShape2.Background.Color = PastelGreen
// Add the ellipse to the diagram
Add(MyDiagram.Shape, MyShape2)
// Creates a connector
MyConnector is diagConnector
Add(MyDiagram.Shape, MyConnector)
// Reference added objects
MyShape1 <- MyDiagram.Shape[ N ]
MyShape2 <- MyDiagram.Shape[ N + 1 ]
MyConnector <- MyDiagram.Shape[ N + 2 ]
MyConnector.Beginning.ConnectionPoint = MyShape1.ConnectionPoint[1]
MyConnector.Beginning.ConnectionPoint.X = 100
MyConnector.Beginning.ConnectionPoint.Y = 50
MyConnector.Ending.ConnectionPoint = MyShape2.ConnectionPoint[1]
MyConnector.Ending.ConnectionPoint.X = 0
MyConnector.Ending.ConnectionPoint.Y = 50 Properties Properties specific to diagConnector variables Remark: The diagConnector type inherits from the diagShape type. This means all the properties of the diagShape type are available for the diagConnector type. These properties appear in italics in the list below. The following properties can be used to handle a connector: | | | | Property name | Type used | Effect |
|---|
 New in version 28ActionAllowed | diagActionAllowed or constant | - diagActionAllowed variable used to define the changes the user can make to the shape.
- diagActionNone constant: no action available.
- diagActionAll constant (Default value): all actions are available.
| | Angle | Real | Angle of rotation of the shape (in degrees). | | Background | Constant, integer or Color | Background color of the shape.
The Color property is used to define the background color of the shape.
This property can correspond to: - an RGB color (returned by RGB),
- an HSL color (returned by HSL),
- a WLanguage preset color.
- a variable of type Color. In this case, the opacity specified in the variable is taken into account.
| | Border | diagBorder | Characteristics of the shape border.
The available properties are: - Color: border color.
- Thickness: border thickness.
- Type: border type.
| | Comment | Character string | Note about the shape. This note is not displayed. | | ConnectionPoint | Array of diagConnectionPoint | List of connection points of the shape. | | Ending | diagHead | Target end of the connector. | | Height | Real | Height of the box that contains the shape before rotation or zoom, expressed in pixels. | | Name | Character string | Shape name. This name will be used for searching, for example, if the shape is in a library. | | Note | Character string | Note associated with the shape. | | Opacity | Integer | Percentage of opacity of the shape. This value ranges from invisible (0) to completely opaque (100). | | Routing | Integer constant | Type of route taken by the connector: - routeStraight: The connector, which goes from the start point to the end point and passes through the waypoints, is a straight line.
- routeOrthogonal: The connector, which goes from the start point to the end point and passes through the waypoints, has right-angled bends.
| | Shadow | Boolean | - True if the shape has a shadow,
- False otherwise.
| | Start | diagHead | Source end of the connector. | | Text | diagText | Text (with formatting) inside the shape. | | WayPoint | Array of diagWaypoint | Connector waypoints. | | Width | Real | Width of the box that contains the shape before rotation or zoom, expressed in pixels. | | X | Real | X-coordinate of the box that contains the shape before rotation or zoom, expressed in pixels. This X-coordinate is relative to the parent of the shape. | | Y | Real | Y-coordinate of the box that contains the shape before rotation or zoom, expressed in pixels. This Y-coordinate is relative to the parent of the shape. |
Related Examples:
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Unit examples (WINDEV): The Diagram control
[ + ] Simplified use of a Diagram control
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