Module org.jhotdraw8.draw

Package org.jhotdraw8.draw.figure

Interface LockableFigure

All Superinterfaces:

Figure, PropertyBean, StyleableBean, StyleablePropertyBean, TreeNode<Figure>

All Known Implementing Classes:

ArcFigure, BezierPathFigure, CombinedPathFigure, EllipseFigure, GroupFigure, ImageFigure, LabelFigure, LayerFigure, LineConnectionFigure, LineConnectionWithMarkersFigure, LineFigure, PageFigure, PageLabelFigure, PolygonFigure, PolylineFigure, RectangleFigure, RegionFigure, SimpleDrawing, SimpleLabelConnectionFigure, SimpleLayeredDrawing, SliceFigure, TextAreaFigure, TextFigure

public interface LockableFigure
extends Figure

LockableFigure.

Author:

Werner Randelshofer

Property Summary

Properties inherited from interface org.jhotdraw8.draw.figure.Figure

parent

Properties inherited from interface org.jhotdraw8.fxbase.styleable.StyleableBean

id

Nested Class Summary

Nested classes/interfaces inherited from interface org.jhotdraw8.fxbase.tree.TreeNode

TreeNode.AncestorIterator<T extends TreeNode<T>>

Field Summary

Fields

Modifier and Type	Field	Description
static final NonNullBooleanStyleableKey	LOCKED	Whether the figure is locked.

Fields inherited from interface org.jhotdraw8.draw.figure.Figure

declaredAndInheritedKeys, JHOTDRAW_CSS_PREFIX, PARENT_PROPERTY

Method Summary

Modifier and Type	Method	Description
default boolean	isDeletable()	Whether the figure is not locked and all its parents are editable.
default boolean	isEditable()	Whether this figure is not locked and all its parents are editable.
default boolean	isSelectable()	Whether the figure is not locked and all its parents are editable.

Methods inherited from interface org.jhotdraw8.draw.figure.Figure

addChild, addedToDrawing, createHandles, createNode, disconnect, firePropertyChangeEvent, firePropertyChangeEvent, getBoundsInLocal, getBoundsInParent, getBoundsInWorld, getCenterInLocal, getCenterInParent, getChildren, getCssLayoutBounds, getDrawing, getLayer, getLayoutBounds, getLayoutBoundsInParent, getLayoutBoundsInWorld, getLayoutObservers, getLayoutSubjects, getLocalToParent, getLocalToWorld, getParent, getParentToLocal, getParentToWorld, getPreferredAspectRatio, getPropertyChangeListeners, getReadOnlyLayoutObservers, getRoot, getStyleableParent, getSupportedKeys, getVisualBounds, getVisualBoundsInWorld, getWorldToLocal, getWorldToParent, hasPropertyChangeListeners, invalidateTransforms, isAllowsChildren, isDecomposable, isDeletWithLastLayoutSubject, isEditableKey, isGroupReshapeableWith, isLayoutable, isShowing, isSuitableChild, isSuitableParent, isSupportedKey, isVisible, layout, layoutChanged, layoutObserverChanged, layoutSubjectChanged, localToParent, localToWorld, localToWorld, parentProperty, propertyChanged, removeAllLayoutSubjects, removeChild, removedFromDrawing, removeLayoutSubject, reshapeInLocal, reshapeInLocal, reshapeInLocal, reshapeInLocal, reshapeInParent, setParent, stylesheetChanged, transformChanged, transformInLocal, transformInParent, translateInLocal, translateInParent, updateCss, updateNode, worldToLocal, worldToLocal, worldToParent, worldToParent

Methods inherited from interface org.jhotdraw8.fxbase.beans.PropertyBean

get, getNonNull, getProperties, getProperty, put, remove, set, setNonNull, valueAt

Methods inherited from interface org.jhotdraw8.fxbase.styleable.StyleableBean

getId, getPseudoClassStates, getStyle, getStyleClasses, getTypeSelector, idProperty

Methods inherited from interface org.jhotdraw8.fxbase.styleable.StyleablePropertyBean

containsMapAccessor, getStyled, getStyled, getStyledNonNull, remove, removeAll, resetStyledValues, setStyled

Methods inherited from interface org.jhotdraw8.fxbase.tree.TreeNode

ancestorIterable, breadthFirstIterable, depthFirstIterable, dumpTree, dumpTree, getAncestor, getChild, getDepth, getFirstChild, getLastChild, getMaxDepth, getPath, postorderIterable, preorderIterable, preorderSpliterator

Field Details

LOCKED

static final NonNullBooleanStyleableKey LOCKED

Whether the figure is locked. Default value: false.

A locked figure can not be selected or changed by the user, unless the user explicity unlocks the figure.

Locking a figure also locks all its child figures.

This key can be used by the user to prevent accidental selection or editing of a figure.

Method Details

isEditable

default boolean isEditable()

Whether this figure is not locked and all its parents are editable.

Specified by:

isEditable in interface Figure

Returns:

true if this figure is not locked and all parents are editable

isDeletable

default boolean isDeletable()

Whether the figure is not locked and all its parents are editable.

Specified by:

isDeletable in interface Figure

Returns:

true if this figure is not locked and all parents are deletable.

isSelectable

default boolean isSelectable()

Whether the figure is not locked and all its parents are editable.

Specified by:

isSelectable in interface Figure

Returns:

true if this figure is not locked and all parents are selectable.