Package org.fxmisc.flowless

Class ScaledVirtualized<V extends javafx.scene.Node & Virtualized>

  • Type Parameters:
    V - the Virtualized content to be scaled when inside a VirtualizedScrollPane
    All Implemented Interfaces:
    javafx.css.Styleable, javafx.event.EventTarget, Virtualized
    public class ScaledVirtualized<V extends javafx.scene.Node & Virtualized>
extends javafx.scene.layout.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.getZoom().setY(3);
     wrapper.getZoom().setX(2);

    • Field Summary

      Fields 
      Modifier and Type Field Description
      private V content  
      private org.reactfx.value.Val<java.lang.Double> estHeight  
      private org.reactfx.value.Var<java.lang.Double> estScrollX  
      private org.reactfx.value.Var<java.lang.Double> estScrollY  
      private org.reactfx.value.Val<java.lang.Double> estWidth  
      private javafx.scene.transform.Scale zoom  

      • 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 Description
      ScaledVirtualized​(V content)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      org.reactfx.value.Var<java.lang.Double> estimatedScrollXProperty()  
      org.reactfx.value.Var<java.lang.Double> estimatedScrollYProperty()  
      javafx.scene.transform.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<java.lang.Double> totalHeightEstimateProperty()  
      org.reactfx.value.Val<java.lang.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, 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, snapPositionX, snapPositionY, snapSize, snapSizeX, snapSizeY, snapSpace, snapSpaceX, snapSpaceY, snapToPixelProperty, widthProperty

      • Methods inherited from class javafx.scene.Parent

        getBaselineOffset, getChildren, getChildrenUnmodifiable, getManagedChildren, getStylesheets, isNeedsLayout, layout, lookup, needsLayoutProperty, queryAccessibleAttribute, requestLayout, requestParentLayout, 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, 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, getInitialCursor, getInitialFocusTraversable, 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, getViewOrder, hasProperties, hoverProperty, idProperty, 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, setViewOrder, setVisible, snapshot, snapshot, startDragAndDrop, startFullDrag, styleProperty, toBack, toFront, toString, translateXProperty, translateYProperty, translateZProperty, usesMirroring, viewOrderProperty, visibleProperty

      • Methods inherited from class java.lang.Object

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

      • Methods inherited from interface javafx.css.Styleable

        getStyleableNode

    • Field Detail

      • content

        private final V extends javafx.scene.Node & Virtualized content

      • zoom

        private javafx.scene.transform.Scale zoom

      • estHeight

        private org.reactfx.value.Val<java.lang.Double> estHeight

      • estWidth

        private org.reactfx.value.Val<java.lang.Double> estWidth

      • estScrollX

        private org.reactfx.value.Var<java.lang.Double> estScrollX

      • estScrollY

        private org.reactfx.value.Var<java.lang.Double> estScrollY

    • Constructor Detail

      • ScaledVirtualized

        public ScaledVirtualized​(V content)

    • Method Detail

      • layoutChildren

        protected void layoutChildren()
        Overrides:
        layoutChildren in class javafx.scene.Parent

      • 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 javafx.scene.transform.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.