Represents a diagram node that can contain other nodes.
The following tables list the members exposed by the ContainerNode type.
Public Constructors| Name | Description | |
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Overloaded. Initializes a new instance of the ContainerNode class. |
Protected Fields| Name | Description | |
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For internal use. (Inherited from DiagramItem.) |
Public Properties| Name | Description | |
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Gets or sets a value indicating whether child nodes can be added interactively to this container. |
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Gets or sets a value indicating whether users are allowed to draw incoming links to this node. (Inherited from DiagramNode.) |
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Gets or sets a value indicating whether users are allowed to draw outgoing links from this node. (Inherited from DiagramNode.) |
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Gets or sets a value indicating whether child nodes can be removed interactively from this container. |
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Gets or sets the anchor points to which links are attached when connected to the node. (Inherited from DiagramNode.) |
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Gets or sets whether deleting this container should also remove its child items from the diagram. |
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Gets or sets a value indicating whether the container should grow in size when nodes are added to it. |
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Gets or sets a value indicating whether the container should shrink in size when nodes are removed from it. |
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Gets or sets the rectangle that defines the position of the diagram node. (Inherited from DiagramNode.) |
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Gets or sets the brush used to fill the interior of this item. (Inherited from DiagramItem.) |
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Gets or sets the text displayed as caption of the table. |
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Gets or sets the brush used to paint the caption area of this container. |
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Gets or sets the brush used to paint the container caption. |
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Gets or sets the caption alignment and format. |
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Gets or sets the height of the container's caption area. |
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Gets the child nodes of this container. |
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Gets or sets a value indicating whether child items should be clipped by container boundaries. |
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Allows applying constraints to the location and size of the node. (Inherited from DiagramNode.) |
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Gets the parent ContainerNode containing this node. (Inherited from DiagramNode.) |
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Gets or sets the pen used to draw the divider line between node's caption bar and content area. |
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Gets the effective brush of the item. (Inherited from DiagramItem.) |
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Gets the effective caption back brush of the container. |
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Gets the effective caption brush of the container. |
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Gets the currently effective font of the item. (Inherited from DiagramItem.) |
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Gets the effective pen of the item. (Inherited from DiagramItem.) |
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Gets the effective shadow brush of the item. (Inherited from DiagramItem.) |
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Gets the effective text brush of the item. (Inherited from DiagramItem.) |
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Gets a collection with all effects applied to this node. (Inherited from DiagramNode.) |
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Gets or sets the kinds of modifications that end-users are permitted to perform on the node. (Inherited from DiagramNode.) |
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Gets or sets a value indicating whether styled text rendering is enabled. |
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Gets or sets a value indicating whether users are allowed to expand or collapse the subtree that starts from this node. (Inherited from DiagramNode.) |
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Gets or sets a value indicating whether the subtree starting from this node is expanded. (Inherited from DiagramNode.) |
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Gets or sets a value indicating whether the user is allowed to fold this container. |
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Gets or sets a value indicating whether this container is folded. |
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Gets or sets the size of the container when folded. |
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Gets or sets the size of the fold/unfold icon. |
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Gets or sets the font used to render the item's text. (Inherited from DiagramItem.) |
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Gets or sets a value indicating how the node adjustment handles behave and what do they look like. (Inherited from DiagramNode.) |
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Gets or sets the pen used to draw the container frame lines when an item is dragged over the container. |
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Gets or sets the hyperlink associated with this diagram item. (Inherited from DiagramItem.) |
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Gets or sets user-defined identifier associated with this item. (Inherited from DiagramItem.) |
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Gets or sets a value indicating whether the position of this item should not be changed by automatic layout methods. (Inherited from DiagramItem.) |
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Gets a collection of links that point to the node. (Inherited from DiagramNode.) |
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Returns the list of supplementary labels displayed by this node. (Inherited from DiagramNode.) |
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Gets or sets the zero-based index of the layer this item is associated with, or -1, if the item is not associated with a layer. (Inherited from DiagramItem.) |
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Contains layout properties of the node, used by some layout algorithms and by DiagramView3D. (Inherited from DiagramItem.) |
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Gets or sets a value indicating whether users are allowed to edit the diagram item. (Inherited from DiagramItem.) |
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Gets or sets how much space should be left between contained nodes and the container borders. |
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Gets a reference to the group to which this node is attached. (Inherited from DiagramNode.) |
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Returns the node's Container or main item of MasterGroup. (Inherited from DiagramNode.) |
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Gets or sets the minimum size of the container. |
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Gets or sets a value indicating whether this node is considered an obstacle by the link-routing algorithm. (Inherited from DiagramNode.) |
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Gets or sets the opacity of this item. (Inherited from DiagramItem.) |
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Gets a collection of links that start from this node. (Inherited from DiagramNode.) |
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Gets the diagram that contains this item. (Inherited from DiagramItem.) |
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Gets or sets the pen used to paint the frame of the item. (Inherited from DiagramItem.) |
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Gets or sets a value indicating whether to print the item. (Inherited from DiagramItem.) |
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Gets or sets the rotation angle of this node. (Inherited from DiagramNode.) |
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For internal use. (Inherited from DiagramItem.) |
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Gets or sets a value indicating whether users are allowed to scroll the contents of this container. |
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Gets or sets the container's horizontal scroll position. |
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Gets or sets the container's vertical scroll position. |
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Gets or sets a value indicating whether a diagram item is selected. (Inherited from DiagramItem.) |
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Gets or sets the brush used to paint the item's shadow. (Inherited from DiagramItem.) |
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Gets or sets the horizontal offset of the shadow of this item. (Inherited from DiagramItem.) |
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Gets or sets the vertical offset of the shadow of this item. (Inherited from DiagramItem.) |
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Gets or sets the shape of the container's outline. |
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Gets or sets the style associated with the item. (Inherited from DiagramItem.) |
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Gets a reference to the group of items that are attached to this one. (Inherited from DiagramItem.) |
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Gets or sets user-defined data associated with this item. (Inherited from DiagramItem.) |
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Gets or sets the text displayed by this item. (Inherited from DiagramItem.) |
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Gets or sets the brush used to paint texts inside the item. (Inherited from DiagramItem.) |
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Gets or sets the alignment of text displayed inside this item. (Inherited from DiagramItem.) |
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Gets or sets the spacing between the item boundaries and its text. (Inherited from DiagramItem.) |
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Gets or sets a short text message displayed when the mouse pointer rests over the diagram element. (Inherited from DiagramItem.) |
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DiagramItem.TopLevel override. (Inherited from DiagramNode.) |
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Returns the original size of a folded container. |
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Gets or sets a value indicating whether the container is visible. |
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Gets or sets a weight value used in layout and path-finding algorithms. (Inherited from DiagramItem.) |
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Gets or sets the z-order position of this item. (Inherited from DiagramItem.) |
Protected Properties| Name | Description | |
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Determines whether the node supports connections to its constituent elements. (Inherited from DiagramNode.) |
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Returns the diagram measure unit. (Inherited from DiagramItem.) |
Public Methods| Name | Description | |
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Determines whether the node can be connected with links of the specified type. (Inherited from DiagramNode.) |
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Adds a node to this container. |
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Overloaded. Adds a new label to this node. (Inherited from DiagramNode.) |
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Animates the item. (Inherited from DiagramItem.) |
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Arranges the container's children with the given layout. |
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Arranges the container's children using the given layout, and animates items moving to their new positions. |
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Arranges the container's children with the given layout asynchronously. |
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Adds the specified manipulator to this node. (Inherited from DiagramNode.) |
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Overloaded. Attaches this node to another diagram item. (Inherited from DiagramNode.) |
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DiagramItem.Clone override. Creates a copy of this item. |
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Hides all nodes and links in the subtree starting from this node. (Inherited from DiagramNode.) |
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Overloaded. (Inherited from DiagramNode.) |
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Determines whether this container contains the specified node, either directly or recursively through other containers. |
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Creates a connection point between this node and the specified link at the specified point. (Inherited from DiagramNode.) |
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Detaches this node from its master item. (Inherited from DiagramNode.) |
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Removes the specified manipulator from this node. (Inherited from DiagramNode.) |
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Overloaded. (Inherited from DiagramItem.) |
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For internal use. (Inherited from DiagramItem.) |
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DiagramNode.Draw override. Draws the container on the specified IGraphics surface. |
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Draws the anchor points of this node. (Inherited from DiagramNode.) |
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DiagramItem.DrawHandles override. Renders the adjustment handles of this item. (Inherited from DiagramNode.) |
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(Inherited from DiagramNode.) |
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DiagramNode.DrawLocal override. Draws the container on the specified IGraphics surface. |
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DiagramItem.DrawShadow override. Draws the shadow of this item on the specified IGraphics surface. (Inherited from DiagramNode.) |
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Override in a derived class to provide implementation specific drawing for the shadow of the node. (Inherited from DiagramNode.) |
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Shows all nodes and links in the subtree starting from this node. (Inherited from DiagramNode.) |
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Overloaded. (Inherited from DiagramNode.) |
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Gets all links connected to this node. (Inherited from DiagramNode.) |
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Gets the bounding rectangle of this item. (Inherited from DiagramItem.) |
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Gets the center of this node's bounding rectangle. (Inherited from DiagramNode.) |
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Returns the index of the anchor point that lies at the shortest distance from the specified point. (Inherited from DiagramNode.) |
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Retrieves the container node (if any) the specified node belongs to. |
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Creates a Brush object representing the currently effective brush of the item. (Inherited from DiagramItem.) |
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Returns a Brush object representing the currently effective caption background of the container. |
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Returns a Brush object representing the currently effective caption brush of the container. |
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Returns a Pen object representing the currently effective pen of the item. (Inherited from DiagramItem.) |
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Returns a Brush object representing the currently effective shadow brush of the item. (Inherited from DiagramItem.) |
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Returns a Brush object representing the currently effective text brush of the item. (Inherited from DiagramItem.) |
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Calculates the intersection point between the segment defined by the specified point pair and the node's outline. (Inherited from DiagramNode.) |
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Returns a point that lies on the outline of this node, at the shortest distance from the specified point. (Inherited from DiagramNode.) |
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DiagramItem.GetOutlinePoly override. (Inherited from DiagramNode.) |
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DiagramNode.GetRepaintRect override. |
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Overloaded. Gets the bounding rectangle of this node or the bounding rectangle of another rectangle rotated at a specified angle around a specified point. (Inherited from DiagramNode.) |
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Gets the rotation angle of this node. (Inherited from DiagramNode.) |
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DiagramItem.GetToolTip override. (Inherited from DiagramNode.) |
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DiagramItem.HitTest override. |
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DiagramNode.HitTestHandle override. Determines whether a selection handle of this item is located at the specified point. |
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DiagramItem.HitTestManipulators override. (Inherited from DiagramNode.) |
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Determines whether the node intersects another one, taking into account the outlines of node shapes. (Inherited from DiagramNode.) |
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Returns the label whose layout rectangle contains the specified point. (Inherited from DiagramNode.) |
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Moves the node to the specified location. (Inherited from DiagramNode.) |
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Gets whether the user is prevented from manipulating this item. (Inherited from DiagramItem.) |
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Gets a flag indicating whether this object is being currently modified interactively by the user. (Inherited from DiagramItem.) |
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Invoked when a diagram item is being dragged out of this node. |
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Invoked when a diagram item is being dragged over this node. |
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Invoked when a diagram item is dropped over this node. |
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DiagramItem.OnLoad override. |
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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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Reassigns links to anchor points so that they are evenly distributed. (Inherited from DiagramNode.) |
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Reassigns unanchored links (Inherited from DiagramNode.) |
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Removes a node from this container. |
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Removes the specified label from this node. (Inherited from DiagramNode.) |
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Resizes the node. (Inherited from DiagramNode.) |
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Resizes the container making it big enough to contain its child nodes. |
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For internal use. (Inherited from DiagramItem.) |
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For internal use. (Inherited from DiagramItem.) |
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Sets the location and size of this node. (Inherited from DiagramNode.) |
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Sets the 'expanded' flag, repainting the node. (Inherited from DiagramNode.) |
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Sets the bounding rectangle of this node without updating connected arrows. (Inherited from DiagramNode.) |
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This method is used internally by the Ruler control to align nodes. (Inherited from DiagramNode.) |
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Invoked by running animations to update an item according to current animation progress. (Inherited from DiagramNode.) |
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Overloaded. |
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Visits the diagram nodes in reverse Z order. |
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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.) |
Protected Methods| Name | Description | |
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Adds the specified manipulator to this object. (Inherited from DiagramItem.) |
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DiagramItem.AllowCreate override. (Inherited from DiagramNode.) |
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DiagramItem.AllowModify override. (Inherited from DiagramNode.) |
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DiagramItem.CancelModify override. Invoked when the interactive modification of this object has been canceled. (Inherited from DiagramNode.) |
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DiagramItem.CompleteCreate override. (Inherited from DiagramNode.) |
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DiagramItem.CompleteModify override. (Inherited from DiagramNode.) |
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Checks whether the KeepInsideParent constrained is being violated. (Inherited from DiagramNode.) |
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DiagramItem.CreateProperties override. |
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DiagramItem.CreateState override. (Inherited from DiagramNode.) |
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Overloaded. Draws the associated manipulators on a specified graphics. (Inherited from DiagramItem.) |
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DiagramItem finalizer. (Inherited from DiagramItem.) |
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Called when the node is completely disassociated from a Diagram, that is, when it is no longer referenced from an item collection or the undo/redo history. (Inherited from DiagramNode.) |
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Overloaded. (Inherited from DiagramNode.) |
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Gets this node's bounding rectangle in local coordinates. (Inherited from DiagramNode.) |
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Creates and returns a Region object for this node as though it is contained in the specified rectangle. (Inherited from DiagramNode.) |
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Gets the effective value of the style property with the specified name. (Inherited from DiagramItem.) |
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Determines whether this node is a predecessor of the specified node in the group hierarchy. (Inherited from DiagramNode.) |
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Loads the node from a JSON object. |
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Loads the item content from an XML element. |
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For internal use. (Inherited from DiagramItem.) |
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DiagramItem.OnAdd override. (Inherited from DiagramNode.) |
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Called when a group child node has been modified. |
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Invoked when the user clicks this item. (Inherited from DiagramItem.) |
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Invoked when the user double-clicks this item. (Inherited from DiagramItem.) |
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DiagramItem.OnMeasureUnitChanged override. (Inherited from DiagramNode.) |
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Invoked when the user moves or resizes this node. (Inherited from DiagramNode.) |
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DiagramNode.OnRemove override. |
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Invoked when the rotation angle of this node has been changed, either programmatically or interactively. (Inherited from DiagramNode.) |
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Invoked when the associated style or theme have changed. (Inherited from DiagramItem.) |
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Called when the value of the Text property changes. (Inherited from DiagramItem.) |
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Called when the value of the TextFormat property changes. (Inherited from DiagramItem.) |
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Overloaded. (Inherited from DiagramNode.) |
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DiagramItem.OnZoomChanged override. (Inherited from DiagramNode.) |
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Removes the specified manipulator from the object. (Inherited from DiagramItem.) |
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Overloaded. (Inherited from DiagramItem.) |
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DiagramNode.RestoreProperties override. |
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DiagramItem.RestoreState override. (Inherited from DiagramNode.) |
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DiagramNode.SaveProperties override. |
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DiagramItem.SaveState override. (Inherited from DiagramNode.) |
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Saves the node as a JSON object. |
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Saves the item content into an XML element. |
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DiagramNode.ScaleElements override. |
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Marks the diagram as changed. (Inherited from DiagramItem.) |
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Internally sets the expandable state of this object to the specified value, adding or removing an Expander manipulator object if necessary. (Inherited from DiagramNode.) |
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DiagramItem.SetExpanded override. (Inherited from DiagramNode.) |
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Sets the incoming links collection of this node. (Inherited from DiagramNode.) |
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Sets the outgoing links collection of this node. (Inherited from DiagramNode.) |
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Invoked to let a node set the shape of a reflexive link connected to it. (Inherited from DiagramNode.) |
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Determines whether the item should be rendered in the current context. (Inherited from DiagramItem.) |
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Determines whether the node should render its anchor points. (Inherited from DiagramNode.) |
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DiagramItem.StartCreate override. (Inherited from DiagramNode.) |
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DiagramItem.StartModify override. Invoked when the user starts modifying this item interactively. (Inherited from DiagramNode.) |
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DiagramItem.UpdateCreate override. (Inherited from DiagramNode.) |
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Called to update the positions of subordinate nodes attached to this item when the attachment style is set to ControlledByMaster. (Inherited from DiagramItem.) |
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Updates the intersection points of links, connected to this node and its outline, usually in response to change in the node's shape. (Inherited from DiagramNode.) |
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Updates the end points of the links, connected to this node, usually in response to change in the node's size or shape. (Inherited from DiagramNode.) |
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DiagramItem.UpdateModify override. Invoked during interactive modification of this item. (Inherited from DiagramNode.) |
See Also
