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SoExtSelection Methods

The SoExtSelection type exposes the following members.

Methods
  NameDescription
Public methodAddChild

Adds a child at the end of the list of children.

(Overrides SoGroupAddChild(SoNode).)
Public methodAddDeselectionCallback(SoSelectionPathCB) Obsolete.
Use Deselection event instead Adds deselection delegate.
(Inherited from SoSelection.)
Public methodAddDeselectionCallback(SoSelectionPathUserDataCB, Object) Obsolete.
Use Deselection event instead
(Inherited from SoSelection.)
Public methodAddFinishCallback(SoSelectionClassCB) Obsolete.
Use FinishSelection event instead Adds finish delegate.
(Inherited from SoSelection.)
Public methodAddFinishCallback(SoSelectionClassUserDataCB, Object) Obsolete.
Use FinishSelection event instead
(Inherited from SoSelection.)
Public methodAddSelectionCallback(SoSelectionPathCB) Obsolete.
Use Selection event instead Adds selection delegate.
(Inherited from SoSelection.)
Public methodAddSelectionCallback(SoSelectionPathUserDataCB, Object) Obsolete.
Use Selection event instead
(Inherited from SoSelection.)
Public methodAddStartCallback(SoSelectionClassCB) Obsolete.
Use StartSelection event instead Adds start delegate.
(Inherited from SoSelection.)
Public methodAddStartCallback(SoSelectionClassUserDataCB, Object) Obsolete.
Use StartSelection event instead
(Inherited from SoSelection.)
Public methodAffectsState
(Inherited from SoSeparator.)
Public methodAnimateOverlayLasso
Calls AnimateOverlayLasso(true).
Public methodAnimateOverlayLasso(Boolean)

Sets the the lasso animation flag.

Public methodCallback
(Inherited from SoSeparator.)
Public methodClearCacheList
(Inherited from SoSeparator.)
Public methodCopy
Calls Copy(false).
(Inherited from SoNode.)
Public methodCopy(Boolean)

Creates and returns an exact copy of the node.

(Inherited from SoNode.)
Public methodCopyFieldValues(SoFieldContainer)
Calls CopyFieldValues(fc, false).
(Inherited from SoFieldContainer.)
Public methodCopyFieldValues(SoFieldContainer, Boolean)

Copies the contents of fc's fields into this object's fields.

(Inherited from SoFieldContainer.)
Public methodCopyFromThis_ Obsolete.
Calls CopyFromThis_(path, false).
(Inherited from SoSelection.)
Public methodDeselect(Int32)

Deselects a path by removing it from the selection list.

(Inherited from SoSelection.)
Public methodDeselect(SoNode)

Deselects the passed node by creating a path to it, and removing the node from the selection list by calling deselect(path) .

(Inherited from SoSelection.)
Public methodDeselect(SoPath)

Deselects the passed path by removing it from the selection list.

(Inherited from SoSelection.)
Public methodDeselectAll

Deselects all paths in the selection list, that is, clear the list.

(Inherited from SoSelection.)
Public methodDispose
Releases all resources used by SoDisposable.
(Inherited from SoDisposable.)
Public methodDistribute
(Inherited from SoSeparator.)
Public methodDoAction
(Inherited from SoSeparator.)
Public methodEnableNotify

Notification at this Field Container is enabled (if flag == true) or disabled (if flag == false).

(Inherited from SoFieldContainer.)
Public methodEquals
Determines whether the specified Object is equal to the current Object.
(Inherited from Object.)
Public methodFieldsAreEqual

Returns true if this object's fields are exactly equal to fc's fields.

(Inherited from SoFieldContainer.)
Public methodFindChild

Finds index of given child within group.

(Inherited from SoGroup.)
Public methodGet

Returns the values of the fields of this object in the Open Inventor ASCII file format in the given string.

(Inherited from SoFieldContainer.)
Public methodGetAllFields

Returns a list of fields, including the eventIn's and eventOut's.

(Inherited from SoFieldContainer.)
Public methodGetAlternateRep

This method is called by actions to allow the node to provide an "alternate representation" when appropriate (typically depending on the action type).

(Inherited from SoNode.)
Public methodGetBoundingBox
(Inherited from SoSeparator.)
Public methodGetChild

Returns pointer the child node with the given index.

(Inherited from SoGroup.)
Public methodGetEventIn

Returns a the eventIn with the given name.

(Inherited from SoFieldContainer.)
Public methodGetEventOut

Returns the eventOut with the given name.

(Inherited from SoFieldContainer.)
Public methodGetField

Returns a the field of this object whose name is fieldName.

(Inherited from SoFieldContainer.)
Public methodGetFieldName

Returns the name of the given field in the fieldName argument.

(Inherited from SoFieldContainer.)
Public methodGetFields

Appends references to all of this object's fields to resultList, and returns the number of fields appended.

(Inherited from SoFieldContainer.)
Public methodGetHashCode
Overrides GetHashCode().
(Inherited from SoNetBase.)
Public methodGetLassoColor

Gets the lasso color.

Public methodGetLassoCoordsDC

Returns the lasso coordinates in device coordinates.

Public methodGetLassoCoordsWC

Returns the lasso coordinates in world coordinates.

Public methodGetLassoWidth

Gets the lasso line width.

Public methodGetList

Returns the list of selected paths.

(Inherited from SoSelection.)
Public methodGetMatrix
(Inherited from SoSeparator.)
Public methodGetName

Returns the name of an instance.

(Inherited from SoBase.)
Public methodGetNumChildren

Returns number of children.

(Inherited from SoGroup.)
Public methodGetNumSelected

Returns the number of paths in the selection list.

(Inherited from SoSelection.)
Public methodGetOverlayLassoColorIndex

Gets the lasso color index.

Public methodGetOverlayLassoPattern

Gets the lasso stipple pattern.

Public methodGetOverlaySceneGraph

Returns the scene graph that should be passed to the render area function setOverlaySceneGraph .

Public methodGetPath

Returns the ith path in the selection list.

(Inherited from SoSelection.)
Public methodGetPickRadius

Returns the radius (in pixels) around the viewport-space point through which the ray passes when doing ray picking.

(Inherited from SoSelection.)
Public methodGetPrimitiveCount
(Inherited from SoSeparator.)
Public methodGetRenderUnitID
(Inherited from SoNode.)
Public methodGetSelectionPathList

Returns paths list of selected objects.

Public methodGetSelectionSceneGraph

Returns the scenegraph displayed as "lasso" in fast edit mode.

Public methodGetStringName (Inherited from SoBase.)
Public methodGetType
Gets the Type of the current instance.
(Inherited from Object.)
Public methodGLRender
(Inherited from SoSeparator.)
Public methodGLRenderBelowPath
(Inherited from SoSeparator.)
Public methodGLRenderInPath
(Inherited from SoSeparator.)
Public methodGLRenderOffPath
(Inherited from SoSeparator.)
Public methodGrabEventsCleanup
(Inherited from SoNode.)
Public methodGrabEventsSetup
(Inherited from SoNode.)
Public methodHandleEvent
Public methodHasDefaultValues

Returns true if all of the object's fields have their default values.

(Inherited from SoFieldContainer.)
Public methodInsertChild

Adds a child so that it becomes the one with the given index.

(Inherited from SoGroup.)
Public methodIsBoundingBoxIgnoring

Used by BoundingBoxAction to known if bounding box computation should be ignored or not.

(Inherited from SoGroup.)
Public methodIsNotifyEnabled

Notification is the process of telling interested objects that this object has changed.

(Inherited from SoFieldContainer.)
Public methodIsOverlayLassoAnimated

Gets the the lasso animation flag.

Public methodIsOverride

Returns the state of the override flag.

(Inherited from SoNode.)
Public methodIsPickMatching

Returns pick matching flag.

(Inherited from SoSelection.)
Public methodIsSelected(SoNode)

Returns true if the passed node is selected by creating a path to it, then calling isSelected().

(Inherited from SoSelection.)
Public methodIsSelected(SoPath)

Returns true if the passed path is selected, that is, if it is in the selection list.

(Inherited from SoSelection.)
Public methodIsSynchronizable

Gets the ScaleViz synchronizable state of this object.

(Inherited from SoBase.)
Public methodIsUsingFastEditing

Gets whether the lasso is drawn using fast editing.

Public methodIsUsingOverlay Obsolete.

Gets whether the lasso is drawn in the overlay plane.

Public methodPick
(Inherited from SoGroup.)
Public methodRayPick
(Inherited from SoSeparator.)
Public methodRemoveAllChildren

Removes all children from group.

(Inherited from SoGroup.)
Public methodRemoveChild(Int32)

Removes child with given index from group.

(Inherited from SoGroup.)
Public methodRemoveChild(SoNode)

Removes first instance of given child from group.

(Inherited from SoGroup.)
Public methodRemoveDeselectionCallback(SoSelectionPathCB) Obsolete.
Use Deselection event instead Remove the delegate from the invocation list.
(Inherited from SoSelection.)
Public methodRemoveDeselectionCallback(SoSelectionPathUserDataCB) Obsolete.
Use Deselection event instead Remove the delegate from the invocation list
(Inherited from SoSelection.)
Public methodRemoveFinishCallback(SoSelectionClassCB) Obsolete.
Use FinishSelection event instead Remove the delegate from the invocation list
(Inherited from SoSelection.)
Public methodRemoveFinishCallback(SoSelectionClassUserDataCB) Obsolete.
Use FinishSelection event instead Remove the delegate from the invocation list
(Inherited from SoSelection.)
Public methodRemoveSelectionCallback(SoSelectionPathCB) Obsolete.
Use Selection event instead Remove the delegate from the invocation list
(Inherited from SoSelection.)
Public methodRemoveSelectionCallback(SoSelectionPathUserDataCB) Obsolete.
Use Selection event instead Remove the delegate from the invocation list
(Inherited from SoSelection.)
Public methodRemoveStartCallback(SoSelectionClassCB) Obsolete.
Use StartSelection event instead Remove the delegate from the invocation list
(Inherited from SoSelection.)
Public methodRemoveStartCallback(SoSelectionClassUserDataCB) Obsolete.
Use StartSelection event instead Remove the delegate from the invocation list
(Inherited from SoSelection.)
Public methodReplaceChild(Int32, SoNode)

Replaces child with given index with new child.

(Inherited from SoGroup.)
Public methodReplaceChild(SoNode, SoNode)

Replaces first instance of given child with new child.

(Inherited from SoGroup.)
Public methodSearch
Public methodSelect(SoNode)

Selects the passed node by creating a path to it, and adding the path to the selection list by calling select(path) .

(Inherited from SoSelection.)
Public methodSelect(SoPath)

Selects the passed path by adding it to the selection list.

(Inherited from SoSelection.)
Public methodSelect(SoNode, Int32, SbVec2f, SbViewportRegion, Boolean)

Simulates interactive selection starting from the root node with the given lasso contour, updating the selection list and triggering any associated delegate.

Public methodSelect(SoNode, Int32, SbVec3f, SbViewportRegion, Boolean) Obsolete.

Public methodSet

Sets one or more fields in this object to the values specified in the given string, which should be a string in the Open Inventor file format.

(Inherited from SoFieldContainer.)
Public methodSetLassoColor

Sets the lasso color.

Public methodSetLassoWidth

Sets the lasso line width.

Public methodSetLineSegmentFilterCallback(SoExtSelectionLineSegmentCB) Obsolete.
Use LineSegmentFilterCallback property instead Sets the line segment filter delegate. See #SetTriangleFilterCallback() for details.
Public methodSetLineSegmentFilterCallback(SoExtSelectionLineSegmentUserDataCB, Object) Obsolete.
Use LineSegmentFilterCallback property instead
Public methodSetName (Inherited from SoBase.)
Public methodSetOverlayLassoColorIndex

Sets the lasso color index.

Public methodSetOverlayLassoPattern

Sets the lasso stipple pattern.

Public methodSetOverride

Turns the override flag on or off.

(Inherited from SoNode.)
Public methodSetPickFilterCallback(SoSelectionPickCB)
Calls SetPickFilterCallback(f, true).
(Inherited from SoSelection.)
Public methodSetPickFilterCallback(SoSelectionPickCB, Boolean)

The pick filter callback is invoked when a pick has occurred and the selection node is about to change the selection list.

(Inherited from SoSelection.)
Public methodSetPickFilterCallback(SoSelectionPickUserDataCB, Object) Obsolete.
The pick filter delegateis invoked when a pick has occurred and the selection node is about to change the selection list.
(Inherited from SoSelection.)
Public methodSetPickMatching

SoSelection will pick once on mouse down and once on mouse up, and make sure the picks match before changing the selection list.

(Inherited from SoSelection.)
Public methodSetPickRadius

Sets the radius (in pixels) around the viewport-space point through which the ray passes when doing ray picking.

(Inherited from SoSelection.)
Public methodSetPointFilterCallback(SoExtSelectionPointCB) Obsolete.
Use PointFilterCallback property instead Sets the point filter delegate. See #SetTriangleFilterCallback() for details.
Public methodSetPointFilterCallback(SoExtSelectionPointUserDataCB, Object) Obsolete.
Use PointFilterCallback property instead
Public methodSetSelectionSceneGraph

Sets the scenegraph to be displayed as "lasso" in fast edit mode.

Public methodSetSynchronizable

Sets this to be a ScaleViz synchronizable object.

(Inherited from SoBase.)
Public methodSetToDefaults

Sets all fields in this object to their default values.

(Inherited from SoFieldContainer.)
Public methodSetTriangleFilterCallback(SoExtSelectionTriangleCB) Obsolete.
Use TriangleFilterCallback property instead. Sets the triangle filter delegate.
Public methodSetTriangleFilterCallback(SoExtSelectionTriangleUserDataCB, Object) Obsolete.
Use TriangleFilterCallback property instead.
Public methodToggle(SoNode)

Toggles the selection status of the passed node by creating a path to it, then calling toggle(path) .

(Inherited from SoSelection.)
Public methodToggle(SoPath)

Toggles the selection status of the passed path - if the path is in the selection list, it is removed; if not in the list, it is added.

(Inherited from SoSelection.)
Public methodToString
Converts this SoBase structure to a human readable string.
(Inherited from SoBase.)
Public methodTouch

Marks an instance as modified, simulating a change to it.

(Inherited from SoNode.)
Public methodUseFastEditing
Calls UseFastEditing(true).
Public methodUseFastEditing(Boolean)
Public methodUseOverlay Obsolete.
Calls UseOverlay(true).
Public methodUseOverlay(Boolean) Obsolete.

Sets whether the lasso is drawn in the overlay plane.

Public methodWrite
(Inherited from SoGroup.)
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See Also