Package snap.view

Class BoxViewProxy<T extends View>

java.lang.Object

snap.geom.Shape

snap.geom.RectBase

snap.geom.Rect

snap.view.ViewProxy<T>

snap.view.ParentViewProxy<T>

snap.view.BoxViewProxy<T>

All Implemented Interfaces:

Cloneable

Direct Known Subclasses:

ScaleBoxProxy

public class BoxViewProxy<T extends View>
extends ParentViewProxy<T>

A ViewProxy that can layout content in the manner of BoxView for any View.

Field Summary

Fields inherited from class snap.view.ParentViewProxy

_growHeightCount, _growWidthCount

Fields inherited from class snap.geom.Rect

UnitRect, ZeroRect

Fields inherited from class snap.geom.RectBase

height, width, x, y

Fields inherited from class snap.geom.Shape

_bounds, WIND_EVEN_ODD, WIND_NON_ZERO

Constructor Summary

Constructors

Constructor	Description
BoxViewProxy(View aParent)	Constructor for given parent view.
BoxViewProxy(View aParent, View aChild, boolean isFillWidth, boolean isFillHeight)	Constructor for given parent view and FillWidth, FillHeight params.

Method Summary

Modifier and Type	Method	Description
protected double	getPrefHeightImpl(double aW)	Returns preferred height of layout.
protected double	getPrefWidthImpl(double aH)	Returns preferred width of layout.
void	layoutProxy()	Performs Box layout for given parent, child and fill width/height.

Methods inherited from class snap.view.ParentViewProxy

getBestHeight, getBestWidth, getChildrenMaxXAllWithInsets, getChildrenMaxXLastWithInsets, getChildrenMaxYAllWithInsets, getChildrenMaxYLastWithInsets, getGrowHeightCount, getGrowWidthCount, getPrefHeight, getPrefWidth, layoutView

Methods inherited from class snap.view.ViewProxy

getAlign, getAlignXAsDouble, getAlignYAsDouble, getBorder, getBorderInsets, getChildCount, getChildForClass, getChildren, getChildrenForClass, getContent, getHeight, getInsetsAll, getLeanX, getLeanXAsDouble, getLeanY, getLeanYAsDouble, getMargin, getMaxX, getMaxY, getPadding, getProxies, getProxy, getSpacing, getView, getWidth, isFillHeight, isFillWidth, isGrowHeight, isGrowWidth, isVisible, setAlign, setBorder, setBounds, setBounds, setBoundsInClient, setChildren, setContent, setFillHeight, setFillWidth, setGrowHeight, setGrowWidth, setMargin, setPadding, setSpacing, toString

Methods inherited from class snap.geom.Rect

add, add, addX, addY, clone, contains, contains, contains, contains, containsRect, equals, get, get, getAddRect, getBoundsImpl, getInsetRect, getInsetRect, getInsetRect, getIntersectRect, getOffsetRect, getPathIter, getPerimeterPointForRadial, getPoint, getPointForPosition, getPointForPositionAndSize, getPointForPositionAndSize, getPoints, getRectCenteredInside, getRectForPoints, getRectForString, getScaledRect, getUnionRect, hashCode, intersect, intersects, intersects, intersectsRect, intersectsRectAndNotEmpty, scale, snap, union, union, unionEvenIfEmpty

Methods inherited from class snap.geom.RectBase

copyFor, copyFor, equals, getMidX, getMidY, getMinX, getMinY, getSize, getSvgString, getX, getXY, getY, inset, inset, inset, isEmpty, offset, setCenteredXY, setHeight, setRect, setRect, setSize, setWidth, setX, setXY, setY

Methods inherited from class snap.geom.Shape

addShapes, contains, containsSeg, copyForBounds, crossesSeg, getArcLength, getBounds, getCrossings, getDistance, getFlattenedShape, getFlattenedShape, getNotSelfIntersectingShape, intersects, intersectShapes, intersectsSeg, isClosed, isFlat, isMultiCycle, isSelfIntersecting, isSingleCycle, shapeChanged, subtractShapes

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

BoxViewProxy

public BoxViewProxy(View aParent)

Constructor for given parent view.

BoxViewProxy

public BoxViewProxy(View aParent,
 View aChild,
 boolean isFillWidth,
 boolean isFillHeight)

Constructor for given parent view and FillWidth, FillHeight params.

Method Details

getPrefWidthImpl

protected double getPrefWidthImpl(double aH)

Returns preferred width of layout.

Specified by:

getPrefWidthImpl in class ParentViewProxy<T extends View>

getPrefHeightImpl

protected double getPrefHeightImpl(double aW)

Returns preferred height of layout.

Specified by:

getPrefHeightImpl in class ParentViewProxy<T extends View>

layoutProxy

public void layoutProxy()

Performs Box layout for given parent, child and fill width/height.

Specified by:

layoutProxy in class ParentViewProxy<T extends View>