Module org.jhotdraw8.draw

Package org.jhotdraw8.draw.figure

Interface TransformCachingFigure

All Superinterfaces:

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

All Known Subinterfaces:

NonTransformableFigure, TransformableFigure

All Known Implementing Classes:

AbstractCompositeFigure, AbstractDrawing, AbstractElbowLineConnectionWithMarkersFigure, AbstractFigure, AbstractLabelConnectionFigure, AbstractLabelFigure, AbstractLeafFigure, AbstractLineConnectionFigure, AbstractPathConnectionWithMarkersFigure, AbstractRegionFigure, AbstractStraightLineConnectionWithMarkersFigure, AbstractViewBoxDrawing, ArcFigure, BezierPathFigure, ClippingFigure, CombinedPathFigure, EllipseFigure, GroupFigure, ImageFigure, LabelFigure, LayerFigure, LineConnectionFigure, LineConnectionWithMarkersFigure, LineFigure, PageFigure, PageLabelFigure, PolygonFigure, PolylineFigure, RectangleFigure, RegionFigure, SimpleDrawing, SimpleLabelConnectionFigure, SimpleLayeredDrawing, SliceFigure, TextAreaFigure, TextFigure

public interface TransformCachingFigure
extends Figure

TransformCachingFigure.

This implementation is somewhat inefficient because we store the cached values in a map.

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 boolean	CACHE

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

declaredAndInheritedKeys, JHOTDRAW_CSS_PREFIX, PARENT_PROPERTY

Method Summary

Modifier and Type	Method	Description
@Nullable javafx.scene.transform.Transform	getCachedLocalToParent()
@Nullable javafx.scene.transform.Transform	getCachedLocalToWorld()
@Nullable javafx.scene.transform.Transform	getCachedParentToLocal()
@Nullable javafx.scene.transform.Transform	getCachedParentToWorld()
@Nullable javafx.scene.transform.Transform	getCachedWorldToLocal()
@Nullable javafx.scene.transform.Transform	getCachedWorldToParent()
default javafx.scene.transform.Transform	getLocalToWorld()	Returns the transformation from local coordinates into world coordinates.
default javafx.scene.transform.Transform	getParentToWorld()	Returns the transformation from world coordinates into drawing coordinates.
default javafx.scene.transform.Transform	getWorldToLocal()	Returns the transformation from world coordinates into local coordinates.
default javafx.scene.transform.Transform	getWorldToParent()	Returns the transformation from world coordinates into parent coordinates.
default void	invalidateTransforms()	Invalidates the transformation matrices of this figure.
void	setCachedLocalToParent(@Nullable javafx.scene.transform.Transform newValue)
void	setCachedLocalToWorld(@Nullable javafx.scene.transform.Transform newValue)
void	setCachedParentToLocal(@Nullable javafx.scene.transform.Transform newValue)
void	setCachedParentToWorld(@Nullable javafx.scene.transform.Transform newValue)
void	setCachedWorldToLocal(@Nullable javafx.scene.transform.Transform newValue)
void	setCachedWorldToParent(@Nullable javafx.scene.transform.Transform newValue)

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, getParent, getParentToLocal, getPreferredAspectRatio, getPropertyChangeListeners, getReadOnlyLayoutObservers, getRoot, getStyleableParent, getSupportedKeys, getVisualBounds, getVisualBoundsInWorld, hasPropertyChangeListeners, isAllowsChildren, isDecomposable, isDeletable, isDeletWithLastLayoutSubject, isEditable, isEditableKey, isGroupReshapeableWith, isLayoutable, isSelectable, isShowing, isSuitableChild, isSuitableParent, isSupportedKey, isVisible, layout, layoutChanged, layoutObserverChanged, layoutSubjectChanged, localToParent, localToWorld, localToWorld, parentProperty, propertyChanged, removeAllLayoutSubjects, removeChild, removedFromDrawing, removeFromParent, 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

CACHE

static final boolean CACHE

See Also:

• Constant Field Values

Method Details

getCachedLocalToWorld

@Nullable javafx.scene.transform.Transform getCachedLocalToWorld()

setCachedLocalToWorld

void setCachedLocalToWorld(@Nullable javafx.scene.transform.Transform newValue)

getCachedParentToWorld

@Nullable javafx.scene.transform.Transform getCachedParentToWorld()

setCachedParentToWorld

void setCachedParentToWorld(@Nullable javafx.scene.transform.Transform newValue)

getCachedWorldToLocal

@Nullable javafx.scene.transform.Transform getCachedWorldToLocal()

setCachedWorldToLocal

void setCachedWorldToLocal(@Nullable javafx.scene.transform.Transform newValue)

getCachedWorldToParent

@Nullable javafx.scene.transform.Transform getCachedWorldToParent()

setCachedWorldToParent

void setCachedWorldToParent(@Nullable javafx.scene.transform.Transform newValue)

getParentToWorld

default javafx.scene.transform.Transform getParentToWorld()

Description copied from interface: Figure

Returns the transformation from world coordinates into drawing coordinates.

This method may use caching and return incorrect results if the cache is stale.

Specified by:

getParentToWorld in interface Figure

Returns:

the transformation

getLocalToWorld

default javafx.scene.transform.Transform getLocalToWorld()

Description copied from interface: Figure

Returns the transformation from local coordinates into world coordinates.

This method may use caching and return incorrect results if the cache is stale.

Specified by:

getLocalToWorld in interface Figure

Returns:

the transformation

getWorldToLocal

default javafx.scene.transform.Transform getWorldToLocal()

Description copied from interface: Figure

Returns the transformation from world coordinates into local coordinates.

This method may use caching and return incorrect results if the cache is stale.

Specified by:

getWorldToLocal in interface Figure

Returns:

the transformation

getWorldToParent

default javafx.scene.transform.Transform getWorldToParent()

Description copied from interface: Figure

Returns the transformation from world coordinates into parent coordinates.

This method may use caching and return incorrect results if the cache is stale.

Specified by:

getWorldToParent in interface Figure

Returns:

the transformation

getCachedLocalToParent

@Nullable javafx.scene.transform.Transform getCachedLocalToParent()

setCachedLocalToParent

void setCachedLocalToParent(@Nullable javafx.scene.transform.Transform newValue)

getCachedParentToLocal

@Nullable javafx.scene.transform.Transform getCachedParentToLocal()

setCachedParentToLocal

void setCachedParentToLocal(@Nullable javafx.scene.transform.Transform newValue)

invalidateTransforms

default void invalidateTransforms()

Description copied from interface: Figure

Invalidates the transformation matrices of this figure.

This figure does not keep track of changes that cause the invalidation of its transformation matrices. Use a DrawingModel to manage the transformation matrices of the figures in a drawing. Or call this method on a figure and all its descendants, after you have performed a change which invalidated the transform matrices of the figure.

Specified by:

invalidateTransforms in interface Figure