Adornment class

An Adornment is a special kind of Part that is associated with another Part, the Adornment#adornedPart.

Adornments are normally associated with a particular GraphObject in the adorned Part -- that is the value of #adornedObject. However, the #adornedObject may be null, in which case the #adornedPart will also be null.

The area occupied by the adorned object is represented in the Adornment's visual tree by a Placeholder. The placeholder is always the Part#locationObject, although you may specify any Spot as the Part#locationSpot. An adornment need not have a placeholder, but it may have at most one.

Adornments can be distinguished by their Part#category. This property can be an arbitrary string value determined by the code creating the adornment, typically a tool that wants to be able to tell various adornments apart from each other. Use the Part#findAdornment method to find an adornment for a part of a given category.

For example, one of the Adornments created by Part#updateAdornments when the part Part#isSelected has the Part#category of "Selection". Those created by ResizingTool#updateAdornments have a category of "Resize" and normally contain eight resize handles.

Besides the selection Adornment and tool Adornments, Adornments are also used for context menus and tooltips. The #adornedObject in such cases refers to the GraphObject to which the the context menu or tooltip applies.

There cannot be any links connected to an Adornment, nor can an Adornment have members or be a member of a group.

An Adornment cannot have its own Adornments. An Adornment cannot be selected.

Adornments are not positioned by a Layout because they are normally positioned according to the Part that they adorn.

For more discussion and examples, see Selection, ToolTips, Context Menus, and Tools.

Implemented types

• Part

Available extensions

• Adornment$Typings
• GraphObject$Typings
• Panel$Typings
• Part$Typings

Annotations

• @JS()
• @staticInterop

Constructors

Adornment.$1()

factory

Adornment.$2([dynamic init])

factory

Adornment.$3([Object? type, dynamic init])

factory

Properties

actionCancel ↔ void Function(InputEvent, GraphObject)?

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets the function to execute when the ActionTool is cancelled and this GraphObject's #isActionable is set to true. This property is infrequently set. By default this property is null.

getter/setter pair

actionDown ↔ void Function(InputEvent, GraphObject)?

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets the function to execute on a mouse-down event when this GraphObject's #isActionable is set to true. This property is infrequently set. By default this property is null.

getter/setter pair

actionMove ↔ void Function(InputEvent, GraphObject)?

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets the function to execute on a mouse-move event when this GraphObject's #isActionable is set to true. This property is infrequently set. By default this property is null.

getter/setter pair

actionUp ↔ void Function(InputEvent, GraphObject)?

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets the function to execute on a mouse-up event when this GraphObject's #isActionable is set to true. This property is infrequently set. By default this property is null.

getter/setter pair

actualBounds ↔ Rect

Available on GraphObject, provided by the GraphObject$Typings extension

This read-only property returns the bounds of this GraphObject in container coordinates. This means that the actualBounds are in the coordinate space of the GraphObject's Panel, unless this is a Part, in which case they are in the Diagram's coordinate system.

getter/setter pair

adornedObject ↔ GraphObject?

Available on Adornment, provided by the Adornment$Typings extension

Gets or sets the GraphObject that is adorned. Setting this property updates the adorned object's Part by calling Part#addAdornment. This may be null if the Adornment does not adorn a particular object.

getter/setter pair

adornedPart ↔ Part?

Available on Adornment, provided by the Adornment$Typings extension

This read-only property returns the Part that contains the adorned object. This will be null if the #adornedObject is null.

getter/setter pair

adornments ↔ Iterator<Adornment>

Available on Part, provided by the Part$Typings extension

This read-only property returns an iterator over all of the Adornments associated with this part. After each call to the iterator's next() method that returns true, the iterator's key will be the category and the iterator's value will be an Adornment.

getter/setter pair

alignment ↔ Spot

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets the alignment Spot of this GraphObject used in Panel layouts, to determine where in the area allocated by the panel this object should be placed.

getter/setter pair

alignmentFocus ↔ Spot

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets the spot on this GraphObject to be used as the alignment point in Spot and Fixed Panels. Value must be of the Spot.

getter/setter pair

alignmentFocusName ↔ String

Available on Panel, provided by the Panel$Typings extension

For Panels which are elements of Spot Panels: Gets or sets the name of this Panel's element that should be used as the alignment object instead of this Panel.

getter/setter pair

angle ↔ num

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets the angle transform, in degrees, of this GraphObject. Value must be a number. If the value is not between (0 <= value < 360), it will be normalized to be in that range. Zero is along the positive X-axis (rightwards); 90 is along the positive Y-axis (downwards). Default is 0.

getter/setter pair

areaBackground ↔ dynamic

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets the areaBackground Brush of this GraphObject. The areaBackground fills the rectangle described by this GraphObject's containing panel's coordinates. If the object is rotated, the area background will expand to fill the entire measured bounds of the object, without rotating the brush.

getter/setter pair

background ↔ dynamic

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets the background Brush of this GraphObject, filling the rectangle of this object's local coordinate space. If the object is rotated, the background will rotate with it.

getter/setter pair

bind → ({GraphObject Function(Binding binding) $1, GraphObject Function([String? targetprop, String? sourceprop, TargetConversion? conv, BackConversion? backconv]) $2})

Available on GraphObject, provided by the GraphObject$Typings extension

Overload accessor: $1, $2

no setter

category ↔ String

Available on Part, provided by the Part$Typings extension

Gets or sets the category of this part, typically used to distinguish different kinds of nodes or links.

getter/setter pair

click ↔ void Function(InputEvent, GraphObject)?

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets the function to execute when the user single-primary-clicks on this object. This typically involves a mouse-down followed by a prompt mouse-up at approximately the same position using the left (primary) mouse button. This property is used by the ClickSelectingTool when the user clicks on a GraphObject. The function is called in addition to the DiagramEvent that is raised with the name "ObjectSingleClicked".

getter/setter pair

column ↔ num

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets the column of this GraphObject if it is in a Table Panel. The value must be a small non-negative integer. The default is 0.

getter/setter pair

columnCount ↔ num

Available on Panel, provided by the Panel$Typings extension

For Panel.Table|Table Panels: This read-only property returns the number of columns. This value is only valid after the Panel has been measured.

getter/setter pair

columnSizing ↔ EnumValue

Available on Panel, provided by the Panel$Typings extension

For Panel.Table|Table Panels: Gets or sets how this Panel's columns deal with extra space. Valid values are RowColumnDefinition.ProportionalExtra and RowColumnDefinition.None. The default is RowColumnDefinition.ProportionalExtra.

getter/setter pair

columnSpan ↔ num

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets the number of columns spanned by this GraphObject if it is in a Table Panel. The value must be a small positive integer. The default is 1.

getter/setter pair

containingGroup ↔ Group?

Available on Part, provided by the Part$Typings extension

Gets or sets the Group of which this Part or Node is a member. This will be null if this is a top-level part.

getter/setter pair

containingGroupChanged ↔ void Function(Part, [Group?, Group?])?

Available on Part, provided by the Part$Typings extension

Gets or sets the function that is called after this Part has changed which Group it belongs to, if any. It is typically used to modify the appearance of the part. The first argument will be this Part. The second argument will be the old Group, or null if it had been a top-level part. The third argument will be the new Group, or null if it is now a top-level part.

getter/setter pair

contextClick ↔ void Function(InputEvent, GraphObject)?

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets the function to execute when the user single-secondary-clicks on this object. This typically involves a mouse-down followed by a prompt mouse-up at approximately the same position using the right (secondary) mouse button. This property is used by the ClickSelectingTool when the user clicks on a GraphObject. The function is called in addition to the DiagramEvent that is raised with the name "ObjectContextClicked".

getter/setter pair

contextMenu ↔ dynamic

Available on GraphObject, provided by the GraphObject$Typings extension

This Adornment or HTMLInfo is shown upon a context click on this object. The default value is null, which means no context menu is shown.

getter/setter pair

copyable ↔ bool

Available on Part, provided by the Part$Typings extension

Gets or sets whether the user may copy this part. The initial value is true.

getter/setter pair

cursor ↔ String

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets the mouse cursor to use when the mouse is over this object with no mouse buttons pressed. The value is null when no particular cursor is specified for this object; the actual cursor is determined by any containing Panel.

getter/setter pair

data ↔ dynamic

Available on Panel, provided by the Panel$Typings extension

Gets or sets the optional model data to which this panel is data-bound. The data must be a JavaScript Object if this is a Part. The data can be any JavaScript value if this is a Panel created for an item in an Array that was data-bound by the #itemArray property. The default value is null.

getter/setter pair

defaultAlignment ↔ Spot

Available on Panel, provided by the Panel$Typings extension

Gets or sets the default alignment spot of this Panel, used as the alignment for an element when its GraphObject#alignment value is Spot.Default. The default value is Spot.Default, which is interpreted by the Panel in whatever manner seems reasonable, depending on the Panel type.

getter/setter pair

defaultColumnSeparatorDashArray ↔ Array<num>?

Available on Panel, provided by the Panel$Typings extension

For Panel.Table|Table Panels: Gets or sets the default dash array for a column's separator. RowColumnDefinition#separatorStrokeWidth can override this default value.

getter/setter pair

defaultColumnSeparatorStroke ↔ dynamic

Available on Panel, provided by the Panel$Typings extension

For Panel.Table|Table Panels: Gets or sets the default stroke (color) for columns provided a given column has a nonzero RowColumnDefinition#separatorStrokeWidth. RowColumnDefinition#separatorDashArray can override this default value. The default value is null -- no line is drawn.

getter/setter pair

defaultColumnSeparatorStrokeWidth ↔ num

Available on Panel, provided by the Panel$Typings extension

For Panel.Table|Table Panels: Gets or sets the default stroke width for a column's separator. RowColumnDefinition#separatorStrokeWidth can override this default value. The default value is 1. Any new value must be a real, non-negative number.

getter/setter pair

defaultRowSeparatorDashArray ↔ Array<num>?

Available on Panel, provided by the Panel$Typings extension

For Panel.Table|Table Panels: Gets or sets the default dash array for a row's separator. RowColumnDefinition#separatorDashArray can override this default value.

getter/setter pair

defaultRowSeparatorStroke ↔ dynamic

Available on Panel, provided by the Panel$Typings extension

For Panel.Table|Table Panels: Gets or sets the default stroke (color) for rows provided a given row has a nonzero RowColumnDefinition#separatorStrokeWidth. RowColumnDefinition#separatorStroke can override this default value. The default value is null -- no line is drawn.

getter/setter pair

defaultRowSeparatorStrokeWidth ↔ num

Available on Panel, provided by the Panel$Typings extension

For Panel.Table|Table Panels: Gets or sets the default stroke width for a row's separator. RowColumnDefinition#separatorStrokeWidth can override this default value. The default value is 1. Any new value must be a real, non-negative number.

getter/setter pair

defaultSeparatorPadding ↔ Object

Available on Panel, provided by the Panel$Typings extension

For Panel.Table|Table Panels: Gets or sets the additional padding for rows and columns. Padding is applied both before and after a row or column's contents.

getter/setter pair

defaultStretch ↔ EnumValue

Available on Panel, provided by the Panel$Typings extension

Gets or sets the default stretch of this Panel, used as the stretch for an element when its GraphObject#stretch value is GraphObject.Default. The default value is GraphObject.Default, which typically resolves to GraphObject.None.

getter/setter pair

deletable ↔ bool

Available on Part, provided by the Part$Typings extension

Gets or sets whether the user may delete this part. The initial value is true.

getter/setter pair

desiredSize ↔ Size

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets the desired size of this GraphObject in local coordinates. Value must be of type Size. Default is Size(NaN, NaN). You cannot modify the width or height of the value of this property -- if you want to change the desiredSize you must set this property to a different Size.

getter/setter pair

diagram ↔ Diagram?

Available on Part, provided by the Part$Typings extension

This read-only property returns the Diagram that this Part is in.

getter/setter pair

diagram ↔ Diagram?

Available on GraphObject, provided by the GraphObject$Typings extension

This read-only property returns the Diagram that this GraphObject is in, if it is.

getter/setter pair

doubleClick ↔ void Function(InputEvent, GraphObject)?

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets the function to execute when the user double-primary-clicks on this object. This typically involves a mouse-down/up/down/up in rapid succession at approximately the same position using the left (primary) mouse button. This property is used by the ClickSelectingTool when the user clicks on a GraphObject. The function is called in addition to the DiagramEvent that is raised with the name "ObjectDoubleClicked".

getter/setter pair

dragComputation ↔ Point Function(Part, Point, Point)?

Available on Part, provided by the Part$Typings extension

Gets or sets the function used to determine the location that this Part can be dragged to. The first argument is a reference to the Part being dragged, the second argument is a Point describing the proposed location, and the third argument is a snapped location, if one was determined during dragging. It should return a Point that is the proposed new location.

getter/setter pair

elements ↔ Iterator<GraphObject>

Available on Panel, provided by the Panel$Typings extension

This read-only property returns an iterator over the collection of the GraphObjects that this panel manages.

getter/setter pair

enabledChanged ↔ void Function(GraphObject, bool)?

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets the function to execute when some containing Panel changes the value of Panel#isEnabled. It is typically used to modify the appearance of the object. This function must not change the value of any panel Panel#isEnabled.

getter/setter pair

filter ↔ String

Available on GraphObject, provided by the GraphObject$Typings extension

Undocumented. May not work in Safari.

getter/setter pair

fromEndSegmentLength ↔ num

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets the length of the first segment of a link coming from this port. This value is used when the computed "from spot" is not Spot.None. The default value is 10. This value also limits how short the Link#fromShortLength may be drawn.

getter/setter pair

fromLinkable ↔ bool?

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets whether the user may draw Links from this port. This property is used by LinkingBaseTool#isValidFrom.

getter/setter pair

fromLinkableDuplicates ↔ bool

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets whether the user may draw duplicate Links from this port. This property is used by LinkingBaseTool#isValidLink. The default value is false.

getter/setter pair

fromLinkableSelfNode ↔ bool

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets whether the user may draw Links that connect from this port's Node. This property is used by LinkingBaseTool#isValidLink. The default value is false.

getter/setter pair

fromMaxLinks ↔ num

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets the maximum number of links that may come out of this port. This property is used by LinkingBaseTool#isValidFrom.

getter/setter pair

fromShortLength ↔ num

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets how far the end segment of a link coming from this port stops short of the actual port. Positive values are limited by the #fromEndSegmentLength or Link#fromEndSegmentLength. Negative values cause the link to extend into the port. The default value is zero.

getter/setter pair

fromSpot ↔ Spot

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets where a link should connect from this port. The default value is Spot.None, meaning that the link routing must consider the shape of the port and connect at the closest point.

getter/setter pair

graduatedMax ↔ num

Available on Panel, provided by the Panel$Typings extension

For Panel.Graduated|Graduated Panels: Gets or sets the maximum value represented. Must be greater than #graduatedMin. The default is 100.

getter/setter pair

graduatedMin ↔ num

Available on Panel, provided by the Panel$Typings extension

For Panel.Graduated|Graduated Panels: Gets or sets the minimum value represented. Must be less than #graduatedMax. The default is 0.

getter/setter pair

graduatedRange ↔ num

Available on Panel, provided by the Panel$Typings extension

For Panel.Graduated|Graduated Panels: This read-only property returns the range of values represented by the Panel.

getter/setter pair

graduatedTickBase ↔ num

Available on Panel, provided by the Panel$Typings extension

For Panel.Graduated|Graduated Panels: Gets or sets the base value which is marked with a tick. The default is 0.

getter/setter pair

graduatedTickUnit ↔ num

Available on Panel, provided by the Panel$Typings extension

For Panel.Graduated|Graduated Panels: Gets or sets the difference between two consecutive values marked by ticks. Must be positive. The default is 10.

getter/setter pair

gridCellSize ↔ Size

Available on Panel, provided by the Panel$Typings extension

For Panel.Grid|Grid Panels: Gets or sets the distance between lines. The units are in local coordinates. The default is 10x10. Any new width or height must be a positive real number.

getter/setter pair

gridOrigin ↔ Point

Available on Panel, provided by the Panel$Typings extension

For Panel.Grid|Grid Panels: Gets or sets an origin point for the grid cells. The units are in local coordinates. The default is (0,0). Any new value must use real numbers.

getter/setter pair

groupable ↔ bool

Available on Part, provided by the Part$Typings extension

Gets or sets whether the user may group this part to be a member of a new Group. The initial value is true.

getter/setter pair

hashCode → int

The hash code for this object.

no setter, inherited

height ↔ num

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets the desired height of this GraphObject in local coordinates. This just gets or sets the height component of the #desiredSize. Default is NaN.

getter/setter pair

highlightedChanged ↔ void Function(Part)?

Available on Part, provided by the Part$Typings extension

Gets or sets the function to execute when this #isHighlighted changes. It is typically used to modify the appearance of the part. This function must not highlight or unhighlight any parts.

getter/setter pair

isActionable ↔ bool

Available on GraphObject, provided by the GraphObject$Typings extension

This property determines whether or not this GraphObject's events occur before all other events, including selection. This enables the #actionDown, #actionMove, #actionUp, and #actionCancel events, which are all handled by the ActionTool.

getter/setter pair

isAnimated ↔ bool

Available on Part, provided by the Part$Typings extension

Gets or sets whether this part may be animated. The initial value is true.

getter/setter pair

isClipping ↔ bool

Available on Panel, provided by the Panel$Typings extension

For Spot Panels: Gets or sets whether this Panel's main element clips instead of fills. The main element will not paint its stroke, if it has any. This assumes that the main element is a Shape.

getter/setter pair

isEnabled ↔ bool

Available on Panel, provided by the Panel$Typings extension

Gets or sets whether this Panel or any GraphObject inside the panel actually responds to user click events. It may be used as a Binding target. See how this property is used in Buttons.js.

getter/setter pair

isHighlighted ↔ bool

Available on Part, provided by the Part$Typings extension

Gets or sets whether this Part is highlighted. The initial value is false.

getter/setter pair

isInDocumentBounds ↔ bool

Available on Part, provided by the Part$Typings extension

Gets or sets whether this Part is part of the document bounds.

getter/setter pair

isLayoutPositioned ↔ bool

Available on Part, provided by the Part$Typings extension

Gets or sets whether a Layout positions this Node or routes this Link. This property affects the value of #canLayout.

getter/setter pair

isOpposite ↔ bool

Available on Panel, provided by the Panel$Typings extension

For Panel.Horizontal|Horizontal and Panel.Vertical|Vertical Panels: gets or sets whether this Panel arranges its contents from the typical side (left and top, respectively), or the opposite side (right and bottom, respectively).

getter/setter pair

isPanelMain ↔ bool

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets whether a GraphObject is the "main" object for some types of Panel. Panels that use a "main" object include Panel.Auto, Panel.Spot, and Panel.Link.

getter/setter pair

isSelected ↔ bool

Available on Part, provided by the Part$Typings extension

Gets or sets whether this Part is selected. The initial value is false.

getter/setter pair

isShadowed ↔ bool

Available on Part, provided by the Part$Typings extension

Gets or sets whether this part will draw shadows. The initial value is false.

getter/setter pair

isTopLevel ↔ bool

Available on Part, provided by the Part$Typings extension

This read-only property is true when this part is not member of any Group node nor is it a label node for a Link.

getter/setter pair

itemArray ↔ Array?

Available on Panel, provided by the Panel$Typings extension

Gets or sets a JavaScript Array of values or objects, each of which will be represented by a Panel as elements in this Panel. Replacing this array results all of this panel's child objects being replaced with a copy of the Panel found in #itemTemplateMap for each particular item in the Array.

getter/setter pair

itemCategoryProperty ↔ Object

Available on Panel, provided by the Panel$Typings extension

Gets or sets the name of the item data property that returns a string describing that data's category, or a function that takes an item data object and returns that string; the default value is the name 'category'. This is used to distinguish between different kinds of items in the #itemArray.

getter/setter pair

itemIndex ↔ num

Available on Panel, provided by the Panel$Typings extension

Gets the index of this Panel's data if it was created to represent an item in its containing Panel's Panel#itemArray. The default value is NaN.

getter/setter pair

itemTemplate ↔ Panel

Available on Panel, provided by the Panel$Typings extension

Gets or sets the default Panel template used as the archetype for item data that are in #itemArray.

getter/setter pair

itemTemplateMap ↔ Map<String, Panel>?

Available on Panel, provided by the Panel$Typings extension

Gets or sets a Map mapping template names to Panels. One of these Panels is copied for each item data that is in the #itemArray. Replacing this map will automatically rebuild all of the elements in this Panel.

getter/setter pair

key ↔ dynamic

Available on Part, provided by the Part$Typings extension

This read-only property returns the Part's Model data key if it is in a Diagram and is backed by Model data. Otherwise this returns undefined.

getter/setter pair

layer ↔ Layer?

Available on Part, provided by the Part$Typings extension

This read-only property returns the Layer that this Part is in. The value is the Layer that is named with the value of #layerName. If you want to change what Layer this Part is in, change the value of #layerName to refer to a different Layer.

getter/setter pair

layer ↔ Layer?

Available on GraphObject, provided by the GraphObject$Typings extension

This read-only property returns the GraphObject's containing Layer, if there is any. A plain GraphObject cannot belong directly to a Layer -- only a Part can belong directly to a Layer.

getter/setter pair

layerChanged ↔ void Function(Part, [Layer?, Layer?])?

Available on Part, provided by the Part$Typings extension

Gets or sets the function to execute when this part changes layers. It is typically used to modify the appearance of the part. This function must not change the layer of this part by setting #layerName.

getter/setter pair

layerName ↔ String

Available on Part, provided by the Part$Typings extension

Gets or sets the layer name for this part. The initial value is an empty string, which is the name of the default layer. The value of this property determines the value of #layer.

getter/setter pair

layoutConditions ↔ num

Available on Part, provided by the Part$Typings extension

Gets or sets flags that control when the Layout that is responsible for this Part is invalidated. The initial value is Part.LayoutStandard, which causes the layout for this part to be invalidated when the part is added or removed or changes visibility or size.

getter/setter pair

leftIndex ↔ num

Available on Panel, provided by the Panel$Typings extension

For Panel.Table|Table Panels: Gets or sets the first column that this Panel displays. The default value is 0.

getter/setter pair

location ↔ Point

Available on Part, provided by the Part$Typings extension

Gets or sets the position of this part in document coordinates, based on the #locationSpot in this part's #locationObject.

getter/setter pair

locationObject ↔ GraphObject

Available on Part, provided by the Part$Typings extension

This read-only property returns the GraphObject that determines the location of this Part. The value will be in the visual tree of this Part and is usually named with the value of #locationObjectName.

getter/setter pair

locationObjectName ↔ String

Available on Part, provided by the Part$Typings extension

Gets or sets the name of the GraphObject that provides the location of this Part. This name determines the value of #locationObject. The actual #location also depends on the #locationSpot.

getter/setter pair

locationSpot ↔ Spot

Available on Part, provided by the Part$Typings extension

Gets or sets the location Spot of this Node, the spot on the #locationObject that is used in positioning this part in the diagram.

getter/setter pair

margin ↔ Object

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets the size of empty area around this GraphObject, as a Margin, in the containing Panel coordinates.

getter/setter pair

maxLocation ↔ Point

Available on Part, provided by the Part$Typings extension

Gets or sets the maximum location of this Part to which the user may drag using the DraggingTool.

getter/setter pair

maxSize ↔ Size

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets the maximum size of this GraphObject in container coordinates (either a Panel or the document). Any new value must be of type Size; NaN values are treated as Infinity. If you want no maximum width or height, use NaN or Infinity.

getter/setter pair

measuredBounds ↔ Rect

Available on GraphObject, provided by the GraphObject$Typings extension

This read-only property returns the measuredBounds of the GraphObject in container coordinates (either a Panel or the document). This describes the transformed bounds with margins excluded.

getter/setter pair

minLocation ↔ Point

Available on Part, provided by the Part$Typings extension

Gets or sets the minimum location of this Part to which the user may drag using the DraggingTool.

getter/setter pair

minSize ↔ Size

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets the minimum size of this GraphObject in container coordinates (either a Panel or the document). Any new value must be of type Size; NaN values are treated as 0.

getter/setter pair

mouseDragEnter ↔ void Function(InputEvent, GraphObject, GraphObject)?

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets the function to execute when the user moves the mouse into this stationary object during a DraggingTool drag; this allows you to provide feedback during a drag based on where it might drop.

getter/setter pair

mouseDragLeave ↔ void Function(InputEvent, GraphObject, GraphObject)?

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets the function to execute when the user moves the mouse out of this stationary object during a DraggingTool drag; this allows you to provide feedback during a drag based on where it might drop.

getter/setter pair

mouseDrop ↔ void Function(InputEvent, GraphObject)?

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets the function to execute when a user drops the selection on this object at the end of a DraggingTool drag; this allows you to customize the behavior when a drop occurs on an object.

getter/setter pair

mouseEnter ↔ void Function(InputEvent, GraphObject, GraphObject)?

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets the function to execute when the user moves the mouse into this object without holding down any buttons. This property is used by the ToolManager.

getter/setter pair

mouseHold ↔ void Function(InputEvent, GraphObject)?

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets the function to execute when the user holds the mouse still for a while over this object while holding down a button. This property is used by the ToolManager.

getter/setter pair

mouseHover ↔ void Function(InputEvent, GraphObject)?

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets the function to execute when the user holds the mouse still for a while over this object without holding down any buttons. This property is used by the ToolManager.

getter/setter pair

mouseLeave ↔ void Function(InputEvent, GraphObject, GraphObject)?

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets the function to execute when the user moves the mouse out of this object without holding down any buttons. This property is used by the ToolManager.

getter/setter pair

mouseOver ↔ void Function(InputEvent, GraphObject)?

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets the function to execute when the user moves the mouse over this object without holding down any buttons. This property is used by the ToolManager. This property is infrequently used -- it is more common to implement #mouseEnter and #mouseLeave functions.

getter/setter pair

movable ↔ bool

Available on Part, provided by the Part$Typings extension

Gets or sets whether the user may move this part. The initial value is true.

getter/setter pair

name ↔ String

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets the name for this object. The default value is the empty string. The name should be unique within a Panel, although if it isn't, it reduces the usefulness of methods such as Panel#findObject.

getter/setter pair

naturalBounds ↔ Rect

Available on GraphObject, provided by the GraphObject$Typings extension

This read-only property returns the natural bounding rectangle of this GraphObject in local coordinates, before any transformation by #scale or #angle. Defaults to unknown (NaN,NaN).

getter/setter pair

opacity ↔ num

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets the multiplicative opacity for this GraphObject and (if a Panel) all elements. The value must be between 0.0 (fully transparent) and 1.0 (no additional transparency).

getter/setter pair

padding ↔ Object

Available on Panel, provided by the Panel$Typings extension

Gets or sets the space between this Panel's border and its content. Unlike GraphObject#margin, padding expands the area inside of the Panel's border. If this Panel's size is unconstrained, this will increase the size of the panel. If this Panel's size is constrained, this will decrease the total area for the Panel elements to arrange themselves.

getter/setter pair

panel ↔ Panel?

Available on GraphObject, provided by the GraphObject$Typings extension

This read-only property returns the GraphObject's containing Panel, or null if this object is not in a Panel.

getter/setter pair

panelLayoutState ↔ dynamic

Available on Panel, provided by the Panel$Typings extension

Undocumented state for PanelLayouts

getter/setter pair

part ↔ Part?

Available on GraphObject, provided by the GraphObject$Typings extension

This read-only property returns the Part containing this object, if any. The Part will be the root GraphObject in this GraphObject's visual tree.

getter/setter pair

pickable ↔ bool

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets whether or not this GraphObject can be chosen by visual "find" or "hit-test" methods such as Diagram#findObjectAt.

getter/setter pair

placeholder ↔ Placeholder?

Available on Adornment, provided by the Adornment$Typings extension

This read-only property returns a Placeholder that this Adornment may contain in its visual tree. This may be null if there is no such placeholder object.

getter/setter pair

portId ↔ String

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets an identifier for an object acting as a port on a Node. The default value is null -- this object is not a port.

getter/setter pair

position ↔ Point

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets the position of this GraphObject in container coordinates (either a Panel or the document). Value must be of type Point. You cannot modify the x or y of the value of this property -- if you want to change the position you must set this property to a different Point. Default is Point(NaN, NaN).

getter/setter pair

reshapable ↔ bool

Available on Part, provided by the Part$Typings extension

Gets or sets whether the user may reshape this part. The initial value is false.

getter/setter pair

resizable ↔ bool

Available on Part, provided by the Part$Typings extension

Gets or sets whether the user may resize this part. The initial value is false.

getter/setter pair

resizeAdornmentTemplate ↔ Adornment?

Available on Part, provided by the Part$Typings extension

Gets or sets the adornment template used to create a resize handle Adornment for this part. This is used by the ResizingTool, ToolManager#resizingTool.

getter/setter pair

resizeCellSize ↔ Size

Available on Part, provided by the Part$Typings extension

Gets or sets the width and height multiples used when resizing. By default this property is the Size(NaN, NaN).

getter/setter pair

resizeObject ↔ GraphObject

Available on Part, provided by the Part$Typings extension

This read-only property returns the GraphObject that should get resize handles when this part is selected. The value will be in the visual tree of this Part and is usually named with the value of #resizeObjectName.

getter/setter pair

resizeObjectName ↔ String

Available on Part, provided by the Part$Typings extension

Gets or sets the name of the GraphObject that should get a resize handle when this part is selected. The value of this property affects the value of #resizeObject. The initial value is an empty string, meaning the whole Part itself gets any resize handle.

getter/setter pair

rotatable ↔ bool

Available on Part, provided by the Part$Typings extension

Gets or sets whether the user may rotate this part. The initial value is false.

getter/setter pair

rotateAdornmentTemplate ↔ Adornment?

Available on Part, provided by the Part$Typings extension

Gets or sets the adornment template used to create a rotation handle Adornment for this part. This is used by the RotatingTool, ToolManager#rotatingTool.

getter/setter pair

rotateObject ↔ GraphObject

Available on Part, provided by the Part$Typings extension

This read-only property returns the GraphObject that should get rotate handles when this part is selected. The value will be in the visual tree of this Part and is usually named with the value of #rotateObjectName.

getter/setter pair

rotateObjectName ↔ String

Available on Part, provided by the Part$Typings extension

Gets or sets the name of the GraphObject that should get a rotate handle when this part is selected. The value of this property affects the value of #rotateObject. The initial value is an empty string, meaning the whole Part itself gets any rotate handle.

getter/setter pair

rotationSpot ↔ Spot

Available on Part, provided by the Part$Typings extension

Gets or sets the spot on the #rotateObject that is used in rotating this part with the RotatingTool.

getter/setter pair

row ↔ num

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets the row of this GraphObject if it is in a Table Panel. The value must be a small non-negative integer. The default is 0.

getter/setter pair

rowCount ↔ num

Available on Panel, provided by the Panel$Typings extension

For Panel.Table|Table Panels: This read-only property returns the number of rows. This value is only valid after the Panel has been measured.

getter/setter pair

rowSizing ↔ EnumValue

Available on Panel, provided by the Panel$Typings extension

For Panel.Table|Table Panels: Gets or sets how this Panel's rows deal with extra space. Valid values are RowColumnDefinition.ProportionalExtra and RowColumnDefinition.None. The default is RowColumnDefinition.ProportionalExtra.

getter/setter pair

rowSpan ↔ num

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets the number of rows spanned by this GraphObject if it is in a Table Panel. The value must be a small positive integer. The default is 1.

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

scale ↔ num

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets the scale transform of this GraphObject. Value must be a number; larger values will make this object appear bigger. Default is 1.

getter/setter pair

segmentFraction ↔ num

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets the fractional distance along a segment of a GraphObject that is in a Link. The value should be between zero and one, where zero is at the point at the start of the segment, and where one is at the point at the end of the segment. The default value is zero.

getter/setter pair

segmentIndex ↔ num

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets the segment index of a GraphObject that is in a Link. Non-negative numbers count up from zero, which is the first segment, at the "from" end of the Link. Negative numbers count segments from the "to" end of the Link, where -1 means the last segment and -2 means the next-to-last segment. The default value is -Infinity. The value should be an integer or NaN.

getter/setter pair

segmentOffset ↔ Point

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets the offset of a GraphObject that is in a Link from a point on a segment or in a Panel.Graduated from a point along the main element. The X component of the Point indicates the distance along the route, with positive values going further toward the "to" end of the link or panel. The Y component of the Point indicates the distance away from the route, with positive values towards the right as seen when facing further towards the "to" end of the link or panel. The value defaults to the Point (0, 0). You cannot modify the x or y of the value of this property -- if you want to change the segmentOffset you must set this property to a different Point.

getter/setter pair

segmentOrientation ↔ EnumValue

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets the orientation of a GraphObject that is in a Link or Panel.Graduated. This controls the automatic rotation of the object by the Link Panel or Graduated Panel. The only accepted values are the Link "Orient..." values of Link and the default value: Link.None.

getter/setter pair

selectable ↔ bool

Available on Part, provided by the Part$Typings extension

Gets or sets whether the user may select this part. The initial value is true.

getter/setter pair

selectionAdorned ↔ bool

Available on Part, provided by the Part$Typings extension

Gets or sets whether a selection adornment is shown for this part when it is selected. The initial value is true.

getter/setter pair

selectionAdornmentTemplate ↔ Adornment?

Available on Part, provided by the Part$Typings extension

Gets or sets the Adornment template used to create a selection handle for this Part.

getter/setter pair

selectionChanged ↔ void Function(Part)?

Available on Part, provided by the Part$Typings extension

Gets or sets the function to execute when this part is selected or deselected. It is typically used to modify the appearance of the part. This function must not select or deselect any parts.

getter/setter pair

selectionObject ↔ GraphObject

Available on Part, provided by the Part$Typings extension

This read-only property returns the GraphObject that should get a selection handle when this part is selected. The value will be in the visual tree of this Part and is usually named with the value of #selectionObjectName. When the #selectionObjectName is unspecified, this whole Part is used as the "selection object".

getter/setter pair

selectionObjectName ↔ String

Available on Part, provided by the Part$Typings extension

Gets or sets the name of the GraphObject that should get a selection handle when this part is selected. The value of this property affects the value of #selectionObject. The initial value is an empty string, meaning the whole Part itself gets any selection handle.

getter/setter pair

shadowBlur ↔ num

Available on Part, provided by the Part$Typings extension

Gets or sets the numerical value that describes the shadow's blur. Number must be non-negative and non-infinity. A value of 0 would mean the shadow does not blur and larger numbers represent increasingly more blur. The total blur area is independent of the Part's area and can become quite large as this number is increased.

getter/setter pair

shadowColor ↔ String

Available on Part, provided by the Part$Typings extension

Gets or sets the CSS string that describes a shadow color. Default is 'gray'. Brushes cannot be used for this property -- only strings.

getter/setter pair

shadowOffset ↔ Point

Available on Part, provided by the Part$Typings extension

Gets or sets the X and Y offset of this part's shadow. This is only relevant if #isShadowed is true. The initial value is (6, 6).

getter/setter pair

shadowVisible ↔ bool?

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets whether or not this GraphObject will be shadowed inside a Part that has Part#isShadowed set to true.

getter/setter pair

spanAllocation ↔ num Function(GraphObject, RowColumnDefinition, num)?

Available on GraphObject, provided by the GraphObject$Typings extension

(undocumented)

getter/setter pair

stretch ↔ EnumValue

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets the stretch of the GraphObject. This controls whether the width and/or height of this object automatically adjusts to fill the area allotted by the containing Panel.

getter/setter pair

text ↔ String

Available on Part, provided by the Part$Typings extension

Gets or sets a text string that is associated with this part.

getter/setter pair

textEditable ↔ bool

Available on Part, provided by the Part$Typings extension

Gets or sets whether the user may do in-place text editing on TextBlocks in this part that have TextBlock#editable set to true. The initial value is true.

getter/setter pair

toEndSegmentLength ↔ num

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets the length of the last segment of a link going to this port. This value is used when the computed "to spot" is not Spot.None. The default value is 10.

getter/setter pair

toLinkable ↔ bool?

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets whether the user may draw Links to this port. This property is used by LinkingBaseTool#isValidTo.

getter/setter pair

toLinkableDuplicates ↔ bool

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets whether the user may draw duplicate Links to this port. This property is used by LinkingBaseTool#isValidLink. The default value is false.

getter/setter pair

toLinkableSelfNode ↔ bool

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets whether the user may draw Links that connect to this port's Node. This property is used by LinkingBaseTool#isValidLink. The default value is false.

getter/setter pair

toMaxLinks ↔ num

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets the maximum number of links that may go into this port. This property is used by LinkingBaseTool#isValidTo.

getter/setter pair

toolTip ↔ dynamic

Available on GraphObject, provided by the GraphObject$Typings extension

This Adornment or HTMLInfo is shown when the mouse hovers over this object. The default value is null, which means no tooltip is shown.

getter/setter pair

topIndex ↔ num

Available on Panel, provided by the Panel$Typings extension

For Panel.Table|Table Panels: Gets or sets the first row that this Panel displays. The default value is 0.

getter/setter pair

toShortLength ↔ num

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets how far the end segment of a link going to this port stops short of the actual port. Positive values are limited by the #toEndSegmentLength or Link#toEndSegmentLength. Negative values cause the link to extend into the port. The default value is zero.

getter/setter pair

toSpot ↔ Spot

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets where a link should connect to this port. The default value is Spot.None, meaning that the link routing must consider the shape of the port and connect to the closest point.

getter/setter pair

type ↔ PanelLayout

Available on Panel, provided by the Panel$Typings extension

Gets or sets the type of the Panel, which controls how the Panel's elements are measured and arranged. The value must be an instance of PanelLayout. The only predefined values are listed as constant properties of Panel, including:

getter/setter pair

viewboxStretch ↔ EnumValue

Available on Panel, provided by the Panel$Typings extension

For Panel.Viewbox|Viewbox Panels: Gets or sets how the panel will resize its content.

getter/setter pair

visible ↔ bool

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets whether a GraphObject is visible. The default value is true. A not visible object takes no space in the Panel that it is in. Toggling visibility may cause elements in the visual tree to re-measure and re-arrange. Making a Panel not visible causes all of its elements not to be seen or receive input events. Changing a Panel to become visible causes all of its elements to be seen and be active, unless those elements are themselves not visible.

getter/setter pair

width ↔ num

Available on GraphObject, provided by the GraphObject$Typings extension

Gets or sets the desired width of this GraphObject in local coordinates. This just gets or sets the width component of the #desiredSize. Default is NaN.

getter/setter pair

zOrder ↔ num

Available on Part, provided by the Part$Typings extension

Gets or sets the Z-ordering position of this Part within its Layer.

getter/setter pair

Methods

add([Iterable? elements]) → Panel

Available on Panel, provided by the Panel$Typings extension

Adds a number of GraphObjects to the end of this Panel's list of elements, visually in front of all of the other elements.

addAdornment(String category, Adornment ad) → void

Available on Part, provided by the Part$Typings extension

Associate an Adornment with this Part, perhaps replacing any existing adornment of the same category. Don't forget to set Adornment#adornedObject before calling this method. This adds the Adornment to the Layer named by #layerName, normally "Adornment".

addColumnDefinition(num colIndex, dynamic options) → Panel

Available on Panel, provided by the Panel$Typings extension

For Panel.Table|Table Panels: Sets the column RowColumnDefinition given by the index. If the column definition does not exist on the Panel, this will create it. If it already exists on the Panel, this will copy the properties of the given RowColumnDefinition options onto that definition.

addRowColumnDefinition(RowColumnDefinition rowOrColumnDef) → Panel

Available on Panel, provided by the Panel$Typings extension

For Panel.Table|Table Panels: Sets the given RowColumnDefinition. If the row or column definition does not exist on the Panel, this will create it. If it already exists on the Panel, this will copy the properties of the given RowColumnDefinition onto that RowColumnDefinition. @since 2.3 @param {RowColumnDefinition} rowOrColumnDef the non-negative zero-based integer column index. @return {Panel} this Panel @see #addRowDefinition @see #addColumnDefinition

addRowDefinition(num rowIndex, dynamic options) → Panel

Available on Panel, provided by the Panel$Typings extension

For Panel.Table|Table Panels: Sets the row RowColumnDefinition given by the index. If the row definition does not exist on the Panel, this will create it. If it already exists on the Panel, this will copy the properties of the given RowColumnDefinition options onto that definition.

apply(void func(GraphObject)) → GraphObject

Available on GraphObject, provided by the GraphObject$Typings extension

This method takes a function that can be used to apply multiple settings, bindings, or Panel#add calls, to different GraphObjects. This is common in initialization. If you are just adding settings, bindings, or GraphObjects to a single GraphObject, you do not need to use this, you can just chain calls to #set, #bind, and Panel#add instead. This method is mostly useful when setting the same values across multiple GraphObjects.

attach([dynamic config]) → GraphObject

Available on GraphObject, provided by the GraphObject$Typings extension

This method sets a collection of properties according to the property/value pairs on the given Object, or array of Objects, in the same manner as GraphObject.make does when constructing a GraphObject.

canCopy() → bool

Available on Part, provided by the Part$Typings extension

This predicate returns true if #copyable is true, if the layer's Layer#allowCopy is true, and if the diagram's Diagram#allowCopy is true.

canDelete() → bool

Available on Part, provided by the Part$Typings extension

This predicate returns true if #deletable is true, if the layer's Layer#allowDelete is true, and if the diagram's Diagram#allowDelete is true.

canEdit() → bool

Available on Part, provided by the Part$Typings extension

This predicate returns true if #textEditable is true, if the layer's Layer#allowTextEdit is true, and if the diagram's Diagram#allowTextEdit is true.

canGroup() → bool

Available on Part, provided by the Part$Typings extension

This predicate returns true if #groupable is true, if the layer's Layer#allowGroup is true, and if the diagram's Diagram#allowGroup is true.

canLayout() → bool

Available on Part, provided by the Part$Typings extension

This predicate is called by Layout implementations to decide whether this Part should be positioned and might affect the positioning of other Parts.

canMove() → bool

Available on Part, provided by the Part$Typings extension

This predicate returns true if #movable is true, if the layer's Layer#allowMove is true, and if the diagram's Diagram#allowMove is true.

canReshape() → bool

Available on Part, provided by the Part$Typings extension

This predicate returns true if #reshapable is true, if the layer's Layer#allowReshape is true, and if the diagram's Diagram#allowReshape is true.

canResize() → bool

Available on Part, provided by the Part$Typings extension

This predicate returns true if #resizable is true, if the layer's Layer#allowResize is true, and if the diagram's Diagram#allowResize is true.

canRotate() → bool

Available on Part, provided by the Part$Typings extension

This predicate returns true if #rotatable is true, if the layer's Layer#allowRotate is true, and if the diagram's Diagram#allowRotate is true.

canSelect() → bool

Available on Part, provided by the Part$Typings extension

This predicate returns true if #selectable is true, if the layer's Layer#allowSelect is true, and if the diagram's Diagram#allowSelect is true.

clearAdornments() → void

Available on Part, provided by the Part$Typings extension

Remove all adornments associated with this part.

cloneProtected(GraphObject copy) → void

Available on GraphObject, provided by the GraphObject$Typings extension

Copies properties from this object to the given object, which must be of the same class. This is called by #copy. This method may be overridden.

copy() → GraphObject

Available on GraphObject, provided by the GraphObject$Typings extension

Creates a deep copy of this GraphObject and returns it. This method is the same as a clone for simple GraphObjects such as Shape, TextBlock, and Picture. For Panel this method copies the visual tree of GraphObjects that it contains. @expose @return {GraphObject}

copy() → Panel

Available on Panel, provided by the Panel$Typings extension

Creates a deep copy of this Panel and returns it. @return {Panel}

copyTemplate([bool? freeze]) → Panel

Available on Panel, provided by the Panel$Typings extension

Make a deep copy of this Panel and allow it to be used as a template. This makes copies of Bindings, unlike the regular copy() method. Pass true as the argument in order to freeze the Bindings, allowing it to operate efficiently as a template. A false value (which is the default) allows further additions/modifications of the bindings in the copied Panel. @since 2.2 @param {boolean=} freeze whether to freeze the Bindings in the copy; default is false @return {Panel}

elt(num idx) → GraphObject

Available on Panel, provided by the Panel$Typings extension

Returns the GraphObject in this Panel's list of elements at the specified index. @param {number} idx @return {GraphObject}

ensureBounds() → void

Available on Part, provided by the Part$Typings extension

Measures if needed to make sure the GraphObject#measuredBounds and GraphObject#naturalBounds are all real numbers, primarily to get the actual width and height. GraphObject#actualBounds will get a real width and height, but the x and y values may continue to be NaN if they were that way beforehand.

findAdornment(String category) → Adornment?

Available on Part, provided by the Part$Typings extension

Find an Adornment of a given category associated with this Part.

findBindingPanel() → Panel?

Available on GraphObject, provided by the GraphObject$Typings extension

Walks up the visual tree and returns the first Panel whose Panel.data is bound to data. This can be useful when you need to inspect Panel#data objects. @since 2.2 @return {Panel}

findColumnForLocalX(num x) → num

Available on Panel, provided by the Panel$Typings extension

For Panel.Table|Table Panels: Returns the cell at a given x-coordinate in local coordinates, or -1 if there are no RowColumnDefinitions for this Table Panel or if the argument is negative. Call GraphObject#getLocalPoint to convert a Point in document coordinates into a Point in local coordinates.

findCommonContainingGroup(Part other) → Group?

Available on Part, provided by the Part$Typings extension

Find the Group that perhaps indirectly contains both this part and another one. If this is a Group and it contains the OTHER Part, return this. If the OTHER Part is a Group and it contains this Part, return that OTHER Part.

findItemPanelForData(Object data) → Panel?

Available on Panel, provided by the Panel$Typings extension

Return the Panel that was made for a particular data object in this panel's #itemArray. If this returns a Panel, its #data property will be the argument data object, and its containing GraphObject#panel will be this panel. @param {Object} data must be an Object, not a string or a number or a boolean or a function @return {Panel} or null if not found @since 1.6

findMainElement() → GraphObject?

Available on Panel, provided by the Panel$Typings extension

Return an immediate child element whose GraphObject#isPanelMain is true, or else just return the first child element. @return {GraphObject} this may return null if there are no child elements @since 1.5

findObject(String name) → GraphObject?

Available on Panel, provided by the Panel$Typings extension

Search the visual tree starting at this Panel for a GraphObject whose GraphObject#name is the given name.

findRowForLocalY(num y) → num

Available on Panel, provided by the Panel$Typings extension

For Panel.Table|Table Panels: Returns the row at a given y-coordinate in local coordinates, or -1 if there are no RowColumnDefinitions for this Table Panel or if the argument is negative. Call GraphObject#getLocalPoint to convert a Point in document coordinates into a Point in local coordinates.

findSubGraphLevel() → num

Available on Part, provided by the Part$Typings extension

Return how deep this part is in the hierarchy of nested Groups. For parts that have no #containingGroup this returns zero.

findTemplateBinder() → Panel?

Available on GraphObject, provided by the GraphObject$Typings extension

(undocumented) This never-documented method has been renamed #findBindingPanel for v2.2 and will be removed in v3.0. @return {Panel}

findTopLevelPart() → Part

Available on Part, provided by the Part$Typings extension

Gets the top-level Part for this part, which is itself when #isTopLevel is true. If this Part is a member of a Group, this returns the top-level Part for that Group. If this is a Node that is a label node for a labeled Link, this returns the top-level Part for that Link.

getColumnDefinition(num idx) → RowColumnDefinition

Available on Panel, provided by the Panel$Typings extension

For Panel.Table|Table Panels: Gets the RowColumnDefinition for a particular column. If you ask for the definition of a column at or beyond the #columnCount, it will automatically create one and return it.

getDocumentAngle() → num

Available on GraphObject, provided by the GraphObject$Typings extension

Returns the effective angle that the object is drawn at, in document coordinates, normalized to between 0 and 360.

getDocumentBounds([Rect? result]) → Rect

Available on GraphObject, provided by the GraphObject$Typings extension

Returns the Rect in document coordinates for this object's bounds. If this GraphObject is a Part, the rect will be identical to its #actualBounds. @param {Rect=} result an optional Rect that is modified and returned. @return {Rect} in document coordinates. @see #getDocumentPoint @since 2.0

getDocumentBounds([Rect? result]) → Rect

Available on Part, provided by the Part$Typings extension

Returns the Rect in document coordinates for this object's bounds. If this GraphObject is a Part, the rect will be identical to its #actualBounds. @param {Rect=} result an optional Rect that is modified and returned. @return {Rect} in document coordinates. @see #getDocumentPoint @since 2.0

getDocumentPoint(Object local, [Point? result]) → Point

Available on GraphObject, provided by the GraphObject$Typings extension

Returns the Point in document coordinates for a given Spot in this object's bounds or for a Point in local coordinates.

getDocumentScale() → num

Available on GraphObject, provided by the GraphObject$Typings extension

Returns the total scale that the object is drawn at, in document coordinates.

getLocalPoint(Point p, [Point? result]) → Point

Available on GraphObject, provided by the GraphObject$Typings extension

Given a Point in document coordinates, returns a new Point in local coordinates.

getRowDefinition(num idx) → RowColumnDefinition

Available on Panel, provided by the Panel$Typings extension

For Panel.Table|Table Panels: Gets the RowColumnDefinition for a particular row. If you ask for the definition of a row at or beyond the #rowCount, it will automatically create one and return it.

graduatedPointForValue(num val, [Point? result]) → Point

Available on Panel, provided by the Panel$Typings extension

For Panel.Graduated|Graduated Panels: Returns the point that corresponds with a value, in the panel's coordinates.

graduatedValueForPoint(Point pt) → num

Available on Panel, provided by the Panel$Typings extension

For Panel.Graduated|Graduated Panels: Returns the value that corresponds with the given Point. The Point must be in the panel's coordinates. The value returned will be in the Graduated Panel's range.

insertAt(num index, GraphObject element) → void

Available on Panel, provided by the Panel$Typings extension

Adds a GraphObject to the Panel's list of elements at the specified index.

invalidateAdornments() → void

Available on Part, provided by the Part$Typings extension

(undocumented)

invalidateLayout([num? condition]) → void

Available on Part, provided by the Part$Typings extension

Invalidate the Layout that is responsible for positioning this Part. If this part is in a Group, invalidate its Group#layout, if it has one. Otherwise invalidate the Diagram#layout.

isContainedBy(GraphObject panel) → bool

Available on GraphObject, provided by the GraphObject$Typings extension

This predicate is true if this object is an element, perhaps indirectly, of the given panel.

isEnabledObject() → bool

Available on GraphObject, provided by the GraphObject$Typings extension

This predicate is false if this object is inside any Panel that is not Panel#isEnabled, or if this is itself a disabled panel. This ignores the #visible and #pickable properties. @return {boolean} @see #enabledChanged @see Panel#isEnabled @since 1.7

isMemberOf(Part part) → bool

Available on Part, provided by the Part$Typings extension

This predicate is true if this part is a member of the given Part, perhaps indirectly.

isVisible() → bool

Available on Part, provided by the Part$Typings extension

This predicate is true if this Part can be seen. Parts that can be seen can be manipulated by the user, can take space in the document, or can take part in a layout, among many possibilities. Note that the value of this predicate can often be false even while GraphObject#visible is true.

isVisibleObject() → bool

Available on GraphObject, provided by the GraphObject$Typings extension

This predicate is true if this object is #visible and each of its visual containing panels is also visible. This ignores the actual location or appearance (except visibility) of the panel that this object is part of, as well as ignoring all properties of the Layer or Diagram.

move(Point newpos, [bool? useLocation]) → void

Available on Part, provided by the Part$Typings extension

Move this part and any parts that are owned by this part to a new position.

moveTo(num newx, num newy, [bool? useLocation]) → void

Available on Part, provided by the Part$Typings extension

Move this part and any parts that are owned by this part to a new position. This just calls #move without the caller having to allocate a new Point. @param {number} newx a new X value in document coordinates. @param {number} newy a new Y value in document coordinates. @param {boolean=} useLocation true if you want to set the #location instead of the position. False by default. @since 1.4

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

rebuildItemElements() → void

Available on Panel, provided by the Panel$Typings extension

Create and add new GraphObjects corresponding to and bound to the data in the #itemArray, after removing all existing elements from this Panel. This method is automatically called when replacing the #itemArray value, or when changing the value of #itemTemplate or #itemTemplateMap.

remove(GraphObject element) → void

Available on Panel, provided by the Panel$Typings extension

Removes a GraphObject from this Panel's list of elements. @param {GraphObject} element A GraphObject.

removeAdornment(String category) → void

Available on Part, provided by the Part$Typings extension

Remove any Adornment of the given category that may be associated with this Part. @param {string} category a string identifying the kind or role of the given adornment for this Part.

removeAt(num idx) → void

Available on Panel, provided by the Panel$Typings extension

Removes an GraphObject from this Panel's list of elements at the specified index. @param {number} idx

removeColumnDefinition(num idx) → void

Available on Panel, provided by the Panel$Typings extension

For Panel.Table|Table Panels: Removes the RowColumnDefinition for a particular row.

removeRowDefinition(num idx) → void

Available on Panel, provided by the Panel$Typings extension

For Panel.Table|Table Panels: Removes the RowColumnDefinition for a particular row.

set(dynamic config) → GraphObject

Available on GraphObject, provided by the GraphObject$Typings extension

Set any number of properties on this GraphObject. This is common in initialization. This method can only be used to set existing properties on this object. To attach new properties, or to set properties of elements, use GraphObject#setProperties.

setProperties(Object props) → GraphObject

Available on GraphObject, provided by the GraphObject$Typings extension

This method sets a collection of properties according to the property/value pairs on the given Object, in the same manner as GraphObject.make does when constructing a GraphObject with an argument that is a simple JavaScript Object.

toString() → String

A string representation of this object.

inherited

trigger(AnimationTrigger trigger) → GraphObject

Available on GraphObject, provided by the GraphObject$Typings extension

Adds an AnimationTrigger to this GraphObject. @since 2.2 @param {AnimationTrigger} trigger an AnimationTrigger @return {Panel}

updateAdornments() → void

Available on Part, provided by the Part$Typings extension

This is responsible for creating any selection Adornment (if this Part #isSelected) and any tool adornments for this part. @expose

updateRelationshipsFromData() → void

Available on Part, provided by the Part$Typings extension

Update all of the references to nodes in case they had been modified in the model without properly notifying the model by calling GraphLinksModel#setGroupKeyForNodeData or GraphLinksModel#setToKeyForLinkData or other similar methods. This method does not conduct a transaction, so you need to start and commit one yourself.

updateTargetBindings([String? srcprop]) → void

Available on Part, provided by the Part$Typings extension

Re-evaluate all data bindings in this Part, in order to assign new property values to the GraphObjects in this visual tree based on this this object's #data property values. This method does nothing if #data is null.

updateTargetBindings([String? srcprop]) → void

Available on Panel, provided by the Panel$Typings extension

Re-evaluate all data bindings on this panel, in order to assign new property values to the GraphObjects in this visual tree based on this object's #data property values.

Operators

operator ==(Object other) → bool

The equality operator.

inherited