| DiagramLite Programmer's Guide |
| DiagramLink Methods |
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| DiagramLite Programmer's Guide |
| DiagramLink Methods |
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Public Methods| Name | Description | |
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Overloaded. |
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Determines whether this link contains the specified point. |
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Gets the bounding rectangle of this link. |
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Gets the index of the links segment closest to the specified point. |
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DiagramItem.GetRotatedBounds override. |
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DiagramItem.HitTestHandle override. |
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Checks whether the link contour intersects with the outline of the specified node. |
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Returns the label whose layout rectangle contains the specified point. |
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Attaches the link end points to the anchor points defined for the link's origin and destination nodes. |
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Removes the specified label from this link. |
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DiagramItem.RestoreLocationState override. |
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Routes this link, regardless of whether the link's AutoRoute flag is enabled. |
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DiagramItem.SaveLocationState override. |
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Updates the link's internal state after the link's control points have been changed. |
Protected Methods| Name | Description | |
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Overloaded. |
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Invoked to validate the drag operation. |
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DiagramItem.CreateState override. |
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DiagramItem.EndDrag override. |
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Loads the link content from an XML element. |
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DiagramItem.OnLoad override. |
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DiagramItem.RestoreState override. |
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DiagramItem.SaveState override. |
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Saves the link content into an XML element. |
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Scales the link's elements by specified amount. |
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DiagramItem.StartDrag override. |
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DiagramItem.UpdateDrag override. |
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Updates the control points of a dynamic link while one of the nodes it connects is being moved or resized. |
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Positions the TextBlock control displaying the link's text. Override to implement custom positioning if desired. |
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DiagramItem.UpdateVisuals override. |
Inherited Public Methods| Name | Description | |
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Creates a copy of this item. (Inherited from DiagramItem.) |
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Determines whether this item contains the specified point. (Inherited from DiagramItem.) |
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Gets the bounding rectangle of this item. (Inherited from DiagramItem.) |
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Gets a polygon approximating the outline of this object. (Inherited from DiagramItem.) |
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Gets the repaint region for this item, taking into account factors such as pen, selection handles and shadow. (Inherited from DiagramItem.) |
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Gets the bounding rectangle of this item when it is rotated. (Inherited from DiagramItem.) |
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Determines whether a selection handle of this item is located at the specified point. (Inherited from DiagramItem.) |
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Gets whether the user is prevented from manipulating this item. (Inherited from DiagramItem.) |
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Control.OnApplyTemplate override. (Inherited from DiagramItem.) |
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Returns the items that can be reached from this item by following the path specified in the given query expression. (Inherited from DiagramItem.) |
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Restores the state of this diagram item. (Inherited from DiagramItem.) |
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Saves the state of this diagram item. (Inherited from DiagramItem.) |
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Transforms a point in diagram coordinates to item coordinates. (Inherited from DiagramItem.) |
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Gets the diagram coordinates of a point specified in the local coordinate system of this item. (Inherited from DiagramItem.) |
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Moves the item to the bottom of the z-order. (Inherited from DiagramItem.) |
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Moves the item one level down in the z-order. (Inherited from DiagramItem.) |
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Moves the item one level up in the z-order. (Inherited from DiagramItem.) |
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Moves the item to the top of the z-order. (Inherited from DiagramItem.) |
Inherited Protected Methods| Name | Description | |
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Overloaded. (Inherited from DiagramItem.) |
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Invoked to validate the drag operation. (Inherited from DiagramItem.) |
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Invoked when the interactive modification of this object has been canceled. (Inherited from DiagramItem.) |
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Creates an item state corresponding to the type of this diagram item. (Inherited from DiagramItem.) |
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Invoked when the user stops dragging this item. (Inherited from DiagramItem.) |
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Loads the item content from an XML element. (Inherited from DiagramItem.) |
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Called when the item is added to a Diagram, either by the user, programmatically or via undo / redo. (Inherited from DiagramItem.) |
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Called when a group child node has been modified. (Inherited from DiagramItem.) |
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Called after successful deserialization. (Inherited from DiagramItem.) |
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Control.OnLostMouseCapture override. (Inherited from DiagramItem.) |
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Called when the diagram's MeasureUnit changes. (Inherited from DiagramItem.) |
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Control.OnMouseEnter override. (Inherited from DiagramItem.) |
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Control.OnMouseLeave override. (Inherited from DiagramItem.) |
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Control.OnMouseLeftButtonDown override. (Inherited from DiagramItem.) |
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Control.OnMouseLeftButtonUp override. (Inherited from DiagramItem.) |
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Called when an item is removed from a Diagram, either by the user, programmatically or via undo / redo. (Inherited from DiagramItem.) |
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Invoked when the item's selection handles should be removed. (Inherited from DiagramItem.) |
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Restores the state of this diagram item. (Inherited from DiagramItem.) |
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Saves the state of this diagram item. (Inherited from DiagramItem.) |
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Saves the item content into an XML element. (Inherited from DiagramItem.) |
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Scales the item's elements by specified amount. (Inherited from DiagramItem.) |
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Invoked when the user starts dragging this item. (Inherited from DiagramItem.) |
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Invoked while the user drags this item. (Inherited from DiagramItem.) |
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Sets the handle colors according to the current selection state of the item and the enabled bits in the EnabledHandles property. (Inherited from DiagramItem.) |
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Invoked when the item's selection handles should change their position. (Inherited from DiagramItem.) |
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Sets the current VisualStates of this item. (Inherited from DiagramItem.) |
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Invoked when an item should update its visual elements. (Inherited from DiagramItem.) |
See Also