org.fxmisc.flowless

Class ScaledVirtualized<V extends Node & Virtualized>

java.lang.Object

javafx.scene.Node

javafx.scene.Parent

javafx.scene.layout.Region

org.fxmisc.flowless.ScaledVirtualized<V>

Type Parameters:

V - the Virtualized content to be scaled when inside a VirtualizedScrollPane

All Implemented Interfaces:

Styleable, EventTarget, Virtualized

public class ScaledVirtualized<V extends Node & Virtualized>
extends Region
implements Virtualized

Acts as an intermediate class between VirtualizedScrollPane and its Virtualized content in that it scales the content without also scaling the ScrollPane's scroll bars.

     
     Virtualized actualContent = // creation code
     ScaledVirtualized<Virtualized> wrapper = new ScaledVirtualized(actualContent);
     VirtualizedScrollPane<ScaledVirtualized> vsPane = new VirtualizedScrollPane(wrapper);

     // To scale actualContent without also scaling vsPane's scrollbars:
     wrapper.scaleProperty().setY(3);
     wrapper.scaleProperty().setX(2);
     
 

Property Summary

Type	Property and Description
org.reactfx.value.Var<Double>	estimatedScrollX
org.reactfx.value.Var<Double>	estimatedScrollY
org.reactfx.value.Val<Double>	totalHeightEstimate
org.reactfx.value.Val<Double>	totalWidthEstimate

Properties inherited from class javafx.scene.layout.Region

background, border, cacheShape, centerShape, height, insets, maxHeight, maxWidth, minHeight, minWidth, opaqueInsets, padding, prefHeight, prefWidth, scaleShape, shape, snapToPixel, width

Properties inherited from class javafx.scene.Parent

impl_traversalEngine, needsLayout

Properties inherited from class javafx.scene.Node

accessibleHelp, accessibleRoleDescription, accessibleRole, accessibleText, blendMode, boundsInLocal, boundsInParent, cacheHint, cache, clip, cursor, depthTest, disabled, disable, effectiveNodeOrientation, effect, eventDispatcher, focused, focusTraversable, hover, id, impl_showMnemonics, impl_treeVisible, inputMethodRequests, layoutBounds, layoutX, layoutY, localToParentTransform, localToSceneTransform, managed, mouseTransparent, nodeOrientation, onContextMenuRequested, onDragDetected, onDragDone, onDragDropped, onDragEntered, onDragExited, onDragOver, onInputMethodTextChanged, onKeyPressed, onKeyReleased, onKeyTyped, onMouseClicked, onMouseDragEntered, onMouseDragExited, onMouseDragged, onMouseDragOver, onMouseDragReleased, onMouseEntered, onMouseExited, onMouseMoved, onMousePressed, onMouseReleased, onRotate, onRotationFinished, onRotationStarted, onScrollFinished, onScroll, onScrollStarted, onSwipeDown, onSwipeLeft, onSwipeRight, onSwipeUp, onTouchMoved, onTouchPressed, onTouchReleased, onTouchStationary, onZoomFinished, onZoom, onZoomStarted, opacity, parent, pickOnBounds, pressed, rotate, rotationAxis, scaleX, scaleY, scaleZ, scene, style, translateX, translateY, translateZ, visible

Field Summary

Fields inherited from class javafx.scene.layout.Region

USE_COMPUTED_SIZE, USE_PREF_SIZE

Fields inherited from class javafx.scene.Node

BASELINE_OFFSET_SAME_AS_HEIGHT

Constructor Summary

Constructors

Constructor and Description
ScaledVirtualized(V content)

Method Summary

Modifier and Type	Method and Description
org.reactfx.value.Var<Double>	estimatedScrollXProperty()
org.reactfx.value.Var<Double>	estimatedScrollYProperty()
Scale	getZoom() The Scale object that scales the virtualized content: named "zoom" to prevent confusion with Node.getScaleX(), etc.
protected void	layoutChildren()
void	scrollXBy(double deltaX) Scroll the content horizontally by the given amount.
void	scrollXToPixel(double pixel) Scroll the content horizontally to the pixel
void	scrollYBy(double deltaY) Scroll the content vertically by the given amount.
void	scrollYToPixel(double pixel) Scroll the content vertically to the pixel
org.reactfx.value.Val<Double>	totalHeightEstimateProperty()
org.reactfx.value.Val<Double>	totalWidthEstimateProperty()

Methods inherited from class javafx.scene.layout.Region

backgroundProperty, borderProperty, cacheShapeProperty, centerShapeProperty, computeMaxHeight, computeMaxWidth, computeMinHeight, computeMinWidth, computePrefHeight, computePrefWidth, getBackground, getBorder, getClassCssMetaData, getCssMetaData, getHeight, getInsets, getMaxHeight, getMaxWidth, getMinHeight, getMinWidth, getOpaqueInsets, getPadding, getPrefHeight, getPrefWidth, getShape, getUserAgentStylesheet, getWidth, heightProperty, impl_computeContains, impl_computeGeomBounds, impl_computeLayoutBounds, impl_createPeer, impl_notifyLayoutBoundsChanged, impl_pickNodeLocal, impl_updatePeer, insetsProperty, isCacheShape, isCenterShape, isResizable, isScaleShape, isSnapToPixel, layoutInArea, layoutInArea, layoutInArea, layoutInArea, maxHeight, maxHeightProperty, maxWidth, maxWidthProperty, minHeight, minHeightProperty, minWidth, minWidthProperty, opaqueInsetsProperty, paddingProperty, positionInArea, positionInArea, prefHeight, prefHeightProperty, prefWidth, prefWidthProperty, resize, scaleShapeProperty, setBackground, setBorder, setCacheShape, setCenterShape, setHeight, setMaxHeight, setMaxSize, setMaxWidth, setMinHeight, setMinSize, setMinWidth, setOpaqueInsets, setPadding, setPrefHeight, setPrefSize, setPrefWidth, setScaleShape, setShape, setSnapToPixel, setWidth, shapeProperty, snappedBottomInset, snappedLeftInset, snappedRightInset, snappedTopInset, snapPosition, snapSize, snapSpace, snapToPixelProperty, widthProperty

Methods inherited from class javafx.scene.Parent

getBaselineOffset, getChildren, getChildrenUnmodifiable, getImpl_traversalEngine, getManagedChildren, getStylesheets, impl_getAllParentStylesheets, impl_processCSS, impl_processMXNode, impl_traversalEngineProperty, isNeedsLayout, layout, lookup, needsLayoutProperty, queryAccessibleAttribute, requestLayout, requestParentLayout, setImpl_traversalEngine, setNeedsLayout, updateBounds

Methods inherited from class javafx.scene.Node

accessibleHelpProperty, accessibleRoleDescriptionProperty, accessibleRoleProperty, accessibleTextProperty, addEventFilter, addEventHandler, applyCss, autosize, blendModeProperty, boundsInLocalProperty, boundsInParentProperty, buildEventDispatchChain, cacheHintProperty, cacheProperty, clipProperty, computeAreaInScreen, contains, contains, containsBounds, cursorProperty, depthTestProperty, disabledProperty, disableProperty, effectiveNodeOrientationProperty, effectProperty, eventDispatcherProperty, executeAccessibleAction, fireEvent, focusedProperty, focusTraversableProperty, getAccessibleHelp, getAccessibleRole, getAccessibleRoleDescription, getAccessibleText, getBlendMode, getBoundsInLocal, getBoundsInParent, getCacheHint, getClip, getContentBias, getCursor, getDepthTest, getEffect, getEffectiveNodeOrientation, getEventDispatcher, getId, getInputMethodRequests, getLayoutBounds, getLayoutX, getLayoutY, getLocalToParentTransform, getLocalToSceneTransform, getNodeOrientation, getOnContextMenuRequested, getOnDragDetected, getOnDragDone, getOnDragDropped, getOnDragEntered, getOnDragExited, getOnDragOver, getOnInputMethodTextChanged, getOnKeyPressed, getOnKeyReleased, getOnKeyTyped, getOnMouseClicked, getOnMouseDragEntered, getOnMouseDragExited, getOnMouseDragged, getOnMouseDragOver, getOnMouseDragReleased, getOnMouseEntered, getOnMouseExited, getOnMouseMoved, getOnMousePressed, getOnMouseReleased, getOnRotate, getOnRotationFinished, getOnRotationStarted, getOnScroll, getOnScrollFinished, getOnScrollStarted, getOnSwipeDown, getOnSwipeLeft, getOnSwipeRight, getOnSwipeUp, getOnTouchMoved, getOnTouchPressed, getOnTouchReleased, getOnTouchStationary, getOnZoom, getOnZoomFinished, getOnZoomStarted, getOpacity, getParent, getProperties, getPseudoClassStates, getRotate, getRotationAxis, getScaleX, getScaleY, getScaleZ, getScene, getStyle, getStyleableParent, getStyleClass, getTransforms, getTranslateX, getTranslateY, getTranslateZ, getTypeSelector, getUserData, hasProperties, hoverProperty, idProperty, impl_clearDirty, impl_computeIntersects, impl_cssGetCursorInitialValue, impl_cssGetFocusTraversableInitialValue, impl_findStyles, impl_geomChanged, impl_getLeafTransform, impl_getMatchingStyles, impl_getPeer, impl_getPivotX, impl_getPivotY, impl_getPivotZ, impl_getStyleMap, impl_hasTransforms, impl_intersects, impl_intersectsBounds, impl_isDirty, impl_isDirtyEmpty, impl_isShowMnemonics, impl_isTreeVisible, impl_layoutBoundsChanged, impl_markDirty, impl_pickNode, impl_processCSS, impl_reapplyCSS, impl_setShowMnemonics, impl_setStyleMap, impl_showMnemonicsProperty, impl_syncPeer, impl_transformsChanged, impl_traverse, impl_treeVisibleProperty, inputMethodRequestsProperty, intersects, intersects, isCache, isDisable, isDisabled, isFocused, isFocusTraversable, isHover, isManaged, isMouseTransparent, isPickOnBounds, isPressed, isVisible, layoutBoundsProperty, layoutXProperty, layoutYProperty, localToParent, localToParent, localToParent, localToParent, localToParent, localToParentTransformProperty, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToSceneTransformProperty, localToScreen, localToScreen, localToScreen, localToScreen, localToScreen, lookupAll, managedProperty, mouseTransparentProperty, nodeOrientationProperty, notifyAccessibleAttributeChanged, onContextMenuRequestedProperty, onDragDetectedProperty, onDragDoneProperty, onDragDroppedProperty, onDragEnteredProperty, onDragExitedProperty, onDragOverProperty, onInputMethodTextChangedProperty, onKeyPressedProperty, onKeyReleasedProperty, onKeyTypedProperty, onMouseClickedProperty, onMouseDragEnteredProperty, onMouseDragExitedProperty, onMouseDraggedProperty, onMouseDragOverProperty, onMouseDragReleasedProperty, onMouseEnteredProperty, onMouseExitedProperty, onMouseMovedProperty, onMousePressedProperty, onMouseReleasedProperty, onRotateProperty, onRotationFinishedProperty, onRotationStartedProperty, onScrollFinishedProperty, onScrollProperty, onScrollStartedProperty, onSwipeDownProperty, onSwipeLeftProperty, onSwipeRightProperty, onSwipeUpProperty, onTouchMovedProperty, onTouchPressedProperty, onTouchReleasedProperty, onTouchStationaryProperty, onZoomFinishedProperty, onZoomProperty, onZoomStartedProperty, opacityProperty, parentProperty, parentToLocal, parentToLocal, parentToLocal, parentToLocal, parentToLocal, pickOnBoundsProperty, pressedProperty, pseudoClassStateChanged, relocate, removeEventFilter, removeEventHandler, requestFocus, resizeRelocate, rotateProperty, rotationAxisProperty, scaleXProperty, scaleYProperty, scaleZProperty, sceneProperty, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, screenToLocal, screenToLocal, screenToLocal, setAccessibleHelp, setAccessibleRole, setAccessibleRoleDescription, setAccessibleText, setBlendMode, setCache, setCacheHint, setClip, setCursor, setDepthTest, setDisable, setDisabled, setEffect, setEventDispatcher, setEventHandler, setFocused, setFocusTraversable, setHover, setId, setInputMethodRequests, setLayoutX, setLayoutY, setManaged, setMouseTransparent, setNodeOrientation, setOnContextMenuRequested, setOnDragDetected, setOnDragDone, setOnDragDropped, setOnDragEntered, setOnDragExited, setOnDragOver, setOnInputMethodTextChanged, setOnKeyPressed, setOnKeyReleased, setOnKeyTyped, setOnMouseClicked, setOnMouseDragEntered, setOnMouseDragExited, setOnMouseDragged, setOnMouseDragOver, setOnMouseDragReleased, setOnMouseEntered, setOnMouseExited, setOnMouseMoved, setOnMousePressed, setOnMouseReleased, setOnRotate, setOnRotationFinished, setOnRotationStarted, setOnScroll, setOnScrollFinished, setOnScrollStarted, setOnSwipeDown, setOnSwipeLeft, setOnSwipeRight, setOnSwipeUp, setOnTouchMoved, setOnTouchPressed, setOnTouchReleased, setOnTouchStationary, setOnZoom, setOnZoomFinished, setOnZoomStarted, setOpacity, setPickOnBounds, setPressed, setRotate, setRotationAxis, setScaleX, setScaleY, setScaleZ, setStyle, setTranslateX, setTranslateY, setTranslateZ, setUserData, setVisible, snapshot, snapshot, startDragAndDrop, startFullDrag, styleProperty, toBack, toFront, toString, translateXProperty, translateYProperty, translateZProperty, usesMirroring, visibleProperty

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.fxmisc.flowless.Virtualized

getEstimatedScrollX, getEstimatedScrollY, getTotalHeightEstimate, getTotalWidthEstimate, scrollBy, scrollBy, scrollToPixel, scrollToPixel

Property Detail

estimatedScrollX

public org.reactfx.value.Var<Double> estimatedScrollXProperty

Specified by:

estimatedScrollXProperty in interface Virtualized

estimatedScrollY

public org.reactfx.value.Var<Double> estimatedScrollYProperty

Specified by:

estimatedScrollYProperty in interface Virtualized

totalHeightEstimate

public org.reactfx.value.Val<Double> totalHeightEstimateProperty

Specified by:

totalHeightEstimateProperty in interface Virtualized

totalWidthEstimate

public org.reactfx.value.Val<Double> totalWidthEstimateProperty

Specified by:

totalWidthEstimateProperty in interface Virtualized

Constructor Detail

ScaledVirtualized

public ScaledVirtualized(V content)

Method Detail

layoutChildren

protected void layoutChildren()

Overrides:

layoutChildren in class Parent

estimatedScrollXProperty

public org.reactfx.value.Var<Double> estimatedScrollXProperty()

Specified by:

estimatedScrollXProperty in interface Virtualized

estimatedScrollYProperty

public org.reactfx.value.Var<Double> estimatedScrollYProperty()

Specified by:

estimatedScrollYProperty in interface Virtualized

totalHeightEstimateProperty

public org.reactfx.value.Val<Double> totalHeightEstimateProperty()

Specified by:

totalHeightEstimateProperty in interface Virtualized

totalWidthEstimateProperty

public org.reactfx.value.Val<Double> totalWidthEstimateProperty()

Specified by:

totalWidthEstimateProperty in interface Virtualized

scrollXBy

public void scrollXBy(double deltaX)

Description copied from interface: Virtualized

Scroll the content horizontally by the given amount.

Specified by:

scrollXBy in interface Virtualized

Parameters:

deltaX - positive value scrolls right, negative value scrolls left

scrollYBy

public void scrollYBy(double deltaY)

Description copied from interface: Virtualized

Scroll the content vertically by the given amount.

Specified by:

scrollYBy in interface Virtualized

Parameters:

deltaY - positive value scrolls down, negative value scrolls up

scrollXToPixel

public void scrollXToPixel(double pixel)

Description copied from interface: Virtualized

Scroll the content horizontally to the pixel

Specified by:

scrollXToPixel in interface Virtualized

Parameters:

pixel - - the pixel position to which to scroll

scrollYToPixel

public void scrollYToPixel(double pixel)

Description copied from interface: Virtualized

Scroll the content vertically to the pixel

Specified by:

scrollYToPixel in interface Virtualized

Parameters:

pixel - - the pixel position to which to scroll

getZoom

public Scale getZoom()

The Scale object that scales the virtualized content: named "zoom" to prevent confusion with Node.getScaleX(), etc. Not to be confused with Node.getOnZoom() or similar methods/objects.