com.smartgwt.client.widgets.drawing

Class DrawPolygon

java.lang.Object

com.smartgwt.client.core.BaseClass

com.smartgwt.client.widgets.drawing.DrawItem

com.smartgwt.client.widgets.drawing.DrawPath

com.smartgwt.client.widgets.drawing.DrawPolygon

All Implemented Interfaces:

com.google.gwt.event.shared.HasHandlers, HasClickHandlers, HasDragMoveHandlers, HasDragResizeMoveHandlers, HasDragResizeStartHandlers, HasDragResizeStopHandlers, HasDragStartHandlers, HasDragStopHandlers, HasMouseDownHandlers, HasMouseMoveHandlers, HasMouseOutHandlers, HasMouseOverHandlers, HasMouseUpHandlers, HasMovedHandlers, HasResizedHandlers, HasShowContextMenuHandlers

Direct Known Subclasses:

DrawTriangle

public class DrawPolygon
extends DrawPath

DrawItem subclass to render polygons

Field Summary

Fields inherited from class com.smartgwt.client.core.BaseClass

config, configOnly, factoryCreated, factoryProperties, id, scClassName

Constructor Summary

Constructors

Constructor and Description
DrawPolygon()
DrawPolygon(com.google.gwt.core.client.JavaScriptObject jsObj)

Method Summary

Modifier and Type	Method and Description
com.google.gwt.core.client.JavaScriptObject	create()
KnobType[]	getKnobs() DrawPolygon only supports the KnobType.MOVE knob type.
LineCap	getLineCap() Style of drawing the corners of the polygon.
static DrawPolygon	getOrCreateRef(com.google.gwt.core.client.JavaScriptObject jsObj)
Point[]	getPoints() Array of points of the polygon, specified in the local coordinate system.
boolean	getShowTitleLabelBackground() If the titleLabel is showing, should the titleLabelBackground be created and placed behind the titleLabel?
TitleRotationMode	getTitleRotationMode() The mode in which the titleLabel (if shown) is rotated with this draw item.
void	setKnobs(KnobType... knobs) DrawPolygon only supports the KnobType.MOVE knob type.
void	setLineCap(LineCap lineCap) Style of drawing the corners of the polygon.
void	setPoints(Point... points) Array of points of the polygon, specified in the local coordinate system.
void	setShowTitleLabelBackground(boolean showTitleLabelBackground) If the titleLabel is showing, should the titleLabelBackground be created and placed behind the titleLabel?
void	setTitleRotationMode(TitleRotationMode titleRotationMode) The mode in which the titleLabel (if shown) is rotated with this draw item.

Methods inherited from class com.smartgwt.client.widgets.drawing.DrawPath

getCenter, moveBy, moveFirstPointTo, resizeBy, resizeTo, setDefaultProperties

Methods inherited from class com.smartgwt.client.widgets.drawing.DrawItem

addClickHandler, addDragMoveHandler, addDragResizeMoveHandler, addDragResizeStartHandler, addDragResizeStopHandler, addDragStartHandler, addDragStopHandler, addMouseDownHandler, addMouseMoveHandler, addMouseOutHandler, addMouseOverHandler, addMouseUpHandler, addMovedHandler, addResizedHandler, addShowContextMenuHandler, changeAutoChildDefaults, changeAutoChildDefaults, changeAutoChildDefaults, computeAngle, computeAngleAsDouble, dragResizeMove, draw, erase, getAttributeAsIntArray, getBoundingBox, getBoundingBoxAsDouble, getCanDrag, getCanHover, getCanvasAutoChild, getContextMenu, getCornerResizeKnob, getCursor, getDestroyed, getDestroying, getDragStartDistance, getDrawGroup, getDrawItemAutoChild, getDrawPane, getEditProxyConstructor, getEndArrow, getEndKnob, getEventOpaque, getFillColor, getFillGradient, getFillGradientAsString, getFillOpacity, getFormItemAutoChild, getHoverDelay, getHoverHTML, getKeepInParentRect, getLineColor, getLineOpacity, getLinePattern, getLineWidth, getMoveKnob, getMoveKnobOffset, getMoveKnobPoint, getPageLeft, getPageTop, getPrompt, getProportionalResizeModifiers, getProportionalResizing, getRef, getResizeBoundingBox, getResizeBoundingBoxAsDouble, getResizeKnobPoints, getResizeOutline, getResizeViaLocalTransformOnly, getRotation, getRotationAsDouble, getScale, getShadow, getShowHover, getShowResizeOutline, getSideResizeKnob, getStartArrow, getStartKnob, getSvgString, getTitle, getTitleLabel, getTitleLabelBackground, getTitleLabelPadding, getTranslate, getXShearFactor, getYShearFactor, hide, hideAllKnobs, hideKnobs, hideKnobs, hover, isInBounds, isPointInPath, moveTo, rotateBy, rotateTo, scaleBy, scaleTo, setAttribute, setAttribute, setAutoChildConstructor, setAutoChildProperties, setAutoChildProperties, setAutoChildProperties, setAutoChildProperties, setAutoChildVisibility, setCanDrag, setCanHover, setCenterPoint, setContextMenu, setCursor, setDefaultProperties, setDragStartDistance, setDrawGroup, setDrawPane, setEditProxyConstructor, setEndArrow, setEventOpaque, setFillColor, setFillGradient, setFillGradient, setFillOpacity, setHoverDelay, setKeepInParentRect, setKeepInParentRect, setLineColor, setLineOpacity, setLinePattern, setLineWidth, setMoveKnobOffset, setMoveKnobPoint, setPrompt, setPropertyValue, setProportionalResizeModifiers, setProportionalResizing, setResizeKnobPoints, setResizeViaLocalTransformOnly, setRotation, setRotation, setScale, setShadow, setShapeData, setShowHover, setShowResizeOutline, setStartArrow, setTitle, setTitleLabelPadding, setTranslate, setXShearFactor, setYShearFactor, show, showAllKnobs, showKnobs, showKnobs, supportsEndArrow, supportsStartArrow

Methods inherited from class com.smartgwt.client.core.BaseClass

applyFactoryProperties, asSGWTComponent, createJsObj, destroy, doAddHandler, doInit, error, error, errorIfNotCreated, fireEvent, getAttribute, getAttributeAsBoolean, getAttributeAsDate, getAttributeAsDouble, getAttributeAsElement, getAttributeAsFloat, getAttributeAsInt, getAttributeAsJavaScriptObject, getAttributeAsMap, getAttributeAsString, getAttributeAsStringArray, getClassName, getConfig, getHandlerCount, getID, getJsObj, getOrCreateJsObj, getScClassName, getTestInstance, hasAutoAssignedID, internalSetID, internalSetID, isConfigOnly, isCreated, isFactoryCreated, onBind, onInit, registerID, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setConfig, setConfigOnly, setFactoryCreated, setID, setJavaScriptObject, setProperty, setProperty, setProperty, setProperty, setScClassName

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.gwt.event.shared.HasHandlers

fireEvent

Constructor Detail

DrawPolygon

public DrawPolygon()

DrawPolygon

public DrawPolygon(com.google.gwt.core.client.JavaScriptObject jsObj)

Method Detail

getOrCreateRef

public static DrawPolygon getOrCreateRef(com.google.gwt.core.client.JavaScriptObject jsObj)

create

public com.google.gwt.core.client.JavaScriptObject create()

Overrides:

create in class DrawPath

setKnobs

public void setKnobs(KnobType... knobs)
              throws java.lang.IllegalStateException

DrawPolygon only supports the KnobType.MOVE knob type.

Overrides:

setKnobs in class DrawPath

Parameters:

knobs - Default value is null

Throws:

java.lang.IllegalStateException - this property cannot be changed after the underlying component has been created

See Also:

DrawItem.setKnobs(com.smartgwt.client.types.KnobType...)

getKnobs

public KnobType[] getKnobs()

DrawPolygon only supports the KnobType.MOVE knob type.

Overrides:

getKnobs in class DrawPath

Returns:

KnobType...

See Also:

DrawItem.getKnobs()

setLineCap

public void setLineCap(LineCap lineCap)

Style of drawing the corners of the polygon.

Overrides:

setLineCap in class DrawItem

Parameters:

lineCap - Default value is "butt"

getLineCap

public LineCap getLineCap()

Style of drawing the corners of the polygon.

Overrides:

getLineCap in class DrawItem

Returns:

LineCap

setPoints

public void setPoints(Point... points)

Array of points of the polygon, specified in the local coordinate system.

Overrides:

setPoints in class DrawPath

Parameters:

points - Default value is [[0,0], [50,50], [100,0]]

getPoints

public Point[] getPoints()

Array of points of the polygon, specified in the local coordinate system.

Overrides:

getPoints in class DrawPath

Returns:

Point...

setShowTitleLabelBackground

public void setShowTitleLabelBackground(boolean showTitleLabelBackground)
                                 throws java.lang.IllegalStateException

If the titleLabel is showing, should the titleLabelBackground be created and placed behind the titleLabel?

This defaults to true for DrawSectors and shapes that are not commonly filled (e.g. DrawLines).

Note : This is an advanced setting

Overrides:

setShowTitleLabelBackground in class DrawPath

Parameters:

showTitleLabelBackground - Default value is false

Throws:

java.lang.IllegalStateException - this property cannot be changed after the underlying component has been created

getShowTitleLabelBackground

public boolean getShowTitleLabelBackground()

If the titleLabel is showing, should the titleLabelBackground be created and placed behind the titleLabel?

This defaults to true for DrawSectors and shapes that are not commonly filled (e.g. DrawLines).

Overrides:

getShowTitleLabelBackground in class DrawPath

Returns:

boolean

setTitleRotationMode

public void setTitleRotationMode(TitleRotationMode titleRotationMode)
                          throws java.lang.IllegalStateException

The mode in which the titleLabel (if shown) is rotated with this draw item.

Note : This is an advanced setting

Overrides:

setTitleRotationMode in class DrawItem

Parameters:

titleRotationMode - Default value is "withItemAlwaysUp"

Throws:

java.lang.IllegalStateException - this property cannot be changed after the underlying component has been created

See Also:

DrawItem.setTitle(java.lang.String)

getTitleRotationMode

public TitleRotationMode getTitleRotationMode()

The mode in which the titleLabel (if shown) is rotated with this draw item.

Overrides:

getTitleRotationMode in class DrawItem

Returns:

TitleRotationMode

See Also:

DrawItem.getTitle()