Package snap.view

Class RowView

java.lang.Object

snap.props.PropObject

snap.view.View

snap.view.ParentView

snap.view.ChildView

snap.view.RowView

All Implemented Interfaces:

PropChange.DoChange, XMLArchiver.Archivable, ViewHost

public class RowView
extends ChildView

A View subclass to layout child views horizontally, from left to right.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	FillHeight_Prop

Fields inherited from class snap.view.ParentView

_children, Child_Prop, NeedsLayout_Prop

Fields inherited from class snap.view.View

_align, _borderRadius, _effect, _font, _margin, _padding, _repaintRect, _showing, _spacing, _vertical, Action, Align_Prop, Border_Prop, BorderRadius_Prop, Clip_Prop, Cursor_Prop, DEFAULT_ALIGN, DEFAULT_MARGIN, DEFAULT_PADDING, DEFAULT_SPACING, Disabled_Prop, DragEvents, Effect_Prop, Fill_Prop, Focusable_Prop, Focused_Prop, FocusWhenPressed_Prop, Font_Prop, GrowHeight_Prop, GrowWidth_Prop, Height_Prop, KeyEvents, KeyPress, KeyRelease, KeyType, LeanX_Prop, LeanY_Prop, Managed_Prop, Margin_Prop, MaxHeight_Prop, MaxWidth_Prop, MinHeight_Prop, MinWidth_Prop, MouseDrag, MouseEnter, MouseEvents, MouseExit, MouseMove, MousePress, MouseRelease, Name_Prop, Opacity_Prop, Padding_Prop, Paintable_Prop, Parent_Prop, Pickable_Prop, PrefHeight_Prop, PrefWidth_Prop, Rotate_Prop, ScaleX_Prop, ScaleY_Prop, Scroll, Showing_Prop, Spacing_Prop, Text_Prop, ToolTip_Prop, TransX_Prop, TransY_Prop, Vertical_Prop, Visible_Prop, Width_Prop, X_Prop, Y_Prop

Fields inherited from class snap.props.PropObject

_pcs, EMPTY_OBJECT

Constructor Summary

Constructors

Constructor	Description
RowView()	Constructor.

Method Summary

Modifier and Type	Method	Description
void	fromXMLView(XMLArchiver anArchiver, XMLElement anElement)	XML unarchival.
static double	getPrefHeight(View aParent, double aW)	Returns preferred height of given parent using RowView layout.
protected double	getPrefHeightImpl(double aW)	Returns the preferred height.
static double	getPrefWidth(View aParent, double aH)	Returns preferred width of given parent using RowView layout.
protected double	getPrefWidthImpl(double aH)	Returns the preferred width.
Object	getPropValue(String aPropName)	Override to support props for this class.
protected RowViewProxy<?>	getViewProxy()	Override to return ColViewProxy.
protected void	initProps(PropSet aPropSet)	Override to support props for this class.
boolean	isFillHeight()	Returns whether children will be resized to fill height.
static void	layout(ParentView aParent, boolean isFillHeight)	Performs layout for given parent with given children.
protected void	layoutImpl()	Layout children.
void	setFillHeight(boolean aValue)	Sets whether children will be resized to fill height.
void	setPropValue(String aPropName, Object aValue)	Override to support props for this class.
XMLElement	toXMLView(XMLArchiver anArchiver)	XML archival.

Methods inherited from class snap.view.ChildView

addChild, addChild, addGuest, getGuest, getGuestCount, removeChild, removeChild, removeChildren, removeGuest, setChildren

Methods inherited from class snap.view.ParentView

addDeepChangeListener, childDidDeepChange, childDidPropChange, fromXML, fromXMLChildren, getChild, getChildAt, getChildAt, getChildCount, getChildCountManaged, getChildForClass, getChildForName, getChildLast, getChildren, getChildrenForClass, getChildrenInPaintOrder, getChildrenManaged, getFocusNext, getFocusPrev, getViewList, indexOfChild, intersectsShape, isInLayout, isNeedsLayout, isNeedsLayoutDeep, isNeedsRepaintDeep, layout, layoutDeep, layoutDeepImpl, layoutFloatingViews, paintAbove, paintAll, paintChildren, parentFontChanged, processPropChange, relayout, removeDeepChangeListener, setFont, setNeedsLayout, setNeedsLayoutDeep, setNeedsRepaintDeep, setOwner, setOwnerChildren, setShowing, themeChanged, toXML, toXMLChildren

Methods inherited from class snap.view.View

addBinding, addEventFilter, addEventHandler, clone, contains, contains, containsShape, createActionEvent, disableEvents, enableEvents, fireActionEvent, getAlign, getAlignX, getAlignY, getAnim, getAnimCleared, getAnimTimeDeep, getBestHeight, getBestSize, getBestWidth, getBinding, getBinding, getBindingCount, getBindings, getBorder, getBorderRadius, getBounds, getBoundsLocal, getBoundsParent, getBoundsShape, getBoundsShapeParent, getClip, getClipAll, getClipAllBounds, getClipBounds, getClippedRect, getCursor, getDefaultBorder, getDefaultFill, getDefaultFont, getEffect, getEnv, getEventAdapter, getFill, getFillColor, getFocusNext, getFocusPrev, getFont, getHeight, getHost, getInsetsAll, getLean, getLeanX, getLeanY, getLocalToParent, getLocalToParent, getMargin, getMaxHeight, getMaxSize, getMaxWidth, getMaxX, getMaxY, getMidX, getMidY, getMinHeight, getMinHeightImpl, getMinSize, getMinWidth, getMinWidthImpl, getName, getOpacity, getOpacityAll, getOwner, getOwner, getPadding, getParent, getParent, getParentCount, getParentToLocal, getParentToLocal, getPhysics, getPhysics, getPrefHeight, getPrefHeight, getPrefSize, getPrefWidth, getPrefWidth, getProp, getPropDefault, getProps, getRealClassName, getRepaintRect, getRepaintRectExpanded, getRootView, getRotate, getScale, getScaleX, getScaleY, getSize, getSpacing, getText, getToolTip, getToolTip, getTransX, getTransY, getUpdater, getValuePropName, getVisRect, getWidth, getWindow, getX, getXY, getY, indexInHost, indexInParent, isActionable, isAncestor, isClipToBounds, isDisabled, isEnabled, isFocusable, isFocused, isFocusKeysEnabled, isFocusPainted, isFocusWhenPressed, isFontSet, isGrowHeight, isGrowWidth, isGuest, isHorizontal, isLocalToParentSimple, isManaged, isManagedVisible, isMaxHeightSet, isMaxWidthSet, isMinHeightSet, isMinWidthSet, isMouseDown, isMouseOver, isNeedsRepaint, isPaintable, isPickable, isPickableVisible, isPrefHeightSet, isPrefWidthSet, isShowing, isToolTipEnabled, isVertical, isVisible, localToParent, localToParent, localToParent, localToParent, localToScreen, paintBack, paintFront, parentToLocal, parentToLocal, parentToLocal, parentToLocal, playAnimDeep, processEvent, processEventAll, processEventFilters, processEventHandlers, relayoutParent, removeBinding, removeBinding, removeEventFilter, removeEventHandler, repaint, repaint, repaint, repaintInParent, requestFocus, runDelayed, runIntervals, runLater, scrollToVisible, setActionable, setAlign, setAlignX, setAlignY, setAnimProps, setAnimString, setAnimTimeDeep, setBorder, setBorder, setBorderRadius, setBounds, setBounds, setBoundsLocal, setClip, setClipToBounds, setCursor, setDisabled, setEffect, setEnabled, setFill, setFocusable, setFocused, setFocusKeysEnabled, setFocusPainted, setFocusWhenPressed, setGrowHeight, setGrowWidth, setHeight, setLean, setLeanX, setLeanY, setManaged, setMargin, setMargin, setMaxHeight, setMaxSize, setMaxSize, setMaxWidth, setMinHeight, setMinSize, setMinSize, setMinWidth, setName, setOpacity, setPadding, setPadding, setPaintable, setParent, setPickable, setPrefHeight, setPrefSize, setPrefSize, setPrefWidth, setProp, setRealClassName, setRotate, setScale, setScaleX, setScaleY, setSize, setSize, setSizeLocal, setSizeToBestSize, setSizeToPrefSize, setSpacing, setText, setToolTip, setToolTipEnabled, setTransX, setTransY, setVertical, setVisible, setWidth, setX, setXY, setXYLocal, setY, stopAnimDeep, stopIntervals, toStringProps

Methods inherited from class snap.props.PropObject

addPropChangeListener, addPropChangeListener, firePropChange, firePropChange, firePropChange, getPropForName, getPropParent, getPropSet, getPropsForArchival, getPropsForArchivalExtra, getPropsString, isPropDefault, removePropChangeListener, removePropChangeListener, setPropsString, setPropValues, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface snap.view.ViewHost

addGuest, getGuests, removeGuest

Field Details

FillHeight_Prop

public static final String FillHeight_Prop

See Also:

• Constant Field Values

Constructor Details

RowView

public RowView()

Constructor.

Method Details

isFillHeight

public boolean isFillHeight()

Returns whether children will be resized to fill height.

setFillHeight

public void setFillHeight(boolean aValue)

Sets whether children will be resized to fill height.

getPrefWidthImpl

protected double getPrefWidthImpl(double aH)

Returns the preferred width.

Overrides:

getPrefWidthImpl in class View

getPrefHeightImpl

protected double getPrefHeightImpl(double aW)

Returns the preferred height.

Overrides:

getPrefHeightImpl in class View

layoutImpl

protected void layoutImpl()

Layout children.

Overrides:

layoutImpl in class ParentView

getViewProxy

protected RowViewProxy<?> getViewProxy()

Override to return ColViewProxy.

Overrides:

getViewProxy in class ParentView

initProps

protected void initProps(PropSet aPropSet)

Override to support props for this class.

Overrides:

initProps in class ParentView

getPropValue

public Object getPropValue(String aPropName)

Override to support props for this class.

Overrides:

getPropValue in class ParentView

setPropValue

public void setPropValue(String aPropName,
 Object aValue)

Override to support props for this class.

Overrides:

setPropValue in class ParentView

toXMLView

public XMLElement toXMLView(XMLArchiver anArchiver)

XML archival.

Overrides:

toXMLView in class ParentView

fromXMLView

public void fromXMLView(XMLArchiver anArchiver,
 XMLElement anElement)

XML unarchival.

Overrides:

fromXMLView in class ParentView

getPrefWidth

public static double getPrefWidth(View aParent,
 double aH)

Returns preferred width of given parent using RowView layout.

getPrefHeight

public static double getPrefHeight(View aParent,
 double aW)

Returns preferred height of given parent using RowView layout.

layout

public static void layout(ParentView aParent,
 boolean isFillHeight)

Performs layout for given parent with given children.