Class DrawRect
- All Implemented Interfaces:
HasAttachHandlers,HasHandlers,EventListener,HasVisibility,IsWidget,LogicalStructure,HasClickHandlers,HasDoubleClickHandlers,HasDragMoveHandlers,HasDragResizeMoveHandlers,HasDragResizeStartHandlers,HasDragResizeStopHandlers,HasDragStartHandlers,HasDragStopHandlers,HasDrawEndHandlers,HasDrawStartHandlers,HasMouseDownHandlers,HasMouseMoveHandlers,HasMouseOutHandlers,HasMouseOverHandlers,HasMouseUpHandlers,HasMovedHandlers,HasResizedHandlers,HasShowContextMenuHandlers
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Nested Class Summary
Nested classes/interfaces inherited from class com.google.gwt.user.client.ui.UIObject
UIObject.DebugIdImpl, UIObject.DebugIdImplEnabled -
Field Summary
Fields inherited from class com.smartgwt.client.widgets.BaseWidget
config, configOnly, factoryCreated, factoryProperties, id, nativeObject, scClassNameFields inherited from class com.google.gwt.user.client.ui.UIObject
DEBUG_ID_PREFIX -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionstatic voidchangeAutoChildDefaults(String autoChildName, Canvas defaults) Changes the defaults for Canvas AutoChildren namedautoChildName.static voidchangeAutoChildDefaults(String autoChildName, DrawItem defaults) Changes the defaults for DrawItem AutoChildren namedautoChildName.static voidchangeAutoChildDefaults(String autoChildName, FormItem defaults) Changes the defaults for FormItem AutoChildren namedautoChildName.protected JavaScriptObjectcreate()Get the center point of the rectangle.intHeight in pixels relative to thelocal coordinate system.doubleHeight in pixels relative to thelocal coordinate system.intgetLeft()Left coordinate in pixels relative to thelocal coordinate system.doubleLeft coordinate in pixels relative to thelocal coordinate system.Style of drawing the endpoints of a line.Getter implementing theLogicalStructureinterface, which supports Eclipse's logical structure debugging facility.static DrawRectgetOrCreateRef(JavaScriptObject jsObj) floatRounding of corners, from 0 (square corners) to 1.0 (shorter edge is a semicircle).The mode in which thetitleLabel(if shown) is rotated with this draw item.intgetTop()Top coordinate in pixels relative to thelocal coordinate system.doubleTop coordinate in pixels relative to thelocal coordinate system.intgetWidth()Width in pixels relative to thelocal coordinate system.doubleWidth in pixels relative to thelocal coordinate system.booleanisPointInPath(int x, int y) Returns true if the given point in the drawing coordinate system is within this DrawItem's shape, taking into account local transforms.voidmoveBy(int dX, int dY) Move the drawRect by the specified deltavoidMove the drawRect to the specified positionvoidresizeBy(int dX, int dY) Resize by the specified deltavoidResize to the specified sizevoidsetCenter(int left, int top) Move the drawRect such that it is centered over the specified coordinates.static voidsetDefaultProperties(DrawRect drawRectProperties) Class level method to set the default properties of this class.setHeight(int height) Height in pixels relative to thelocal coordinate system.setLeft(int left) Left coordinate in pixels relative to thelocal coordinate system.setLineCap(LineCap lineCap) Style of drawing the endpoints of a line.Setter implementing theLogicalStructureinterface, which supports Eclipse's logical structure debugging facility.voidMove and resize the drawRect to match the specified coordinates and size.setRounding(float rounding) Rounding of corners, from 0 (square corners) to 1.0 (shorter edge is a semicircle).setTitleRotationMode(TitleRotationMode titleRotationMode) The mode in which thetitleLabel(if shown) is rotated with this draw item.setTop(int top) Top coordinate in pixels relative to thelocal coordinate system.setWidth(int width) Width in pixels relative to thelocal coordinate system.Methods inherited from class com.smartgwt.client.widgets.drawing.DrawItem
addClickHandler, addDoubleClickHandler, addDragMoveHandler, addDragResizeMoveHandler, addDragResizeStartHandler, addDragResizeStopHandler, addDragStartHandler, addDragStopHandler, addDrawEndHandler, addDrawStartHandler, addMouseDownHandler, addMouseMoveHandler, addMouseOutHandler, addMouseOverHandler, addMouseUpHandler, addMovedHandler, addResizedHandler, addShowContextMenuHandler, bringToFront, computeAngle, computeAngleAsDouble, dragResizeMove, draw, erase, getAttributeAsBoolean, getAttributeAsDate, getAttributeAsDouble, getAttributeAsElement, getAttributeAsFloat, getAttributeAsInt, getAttributeAsJavaScriptObject, getAttributeAsMap, getAttributeAsString, getBoundingBox, getBoundingBoxAsDouble, getById, getByJSObject, getCanDrag, getCanHover, getCanvasAutoChild, getContextMenu, getCornerResizeKnob, getCursor, getDestroyed, getDestroying, getDragStartDistance, getDrawGroup, getDrawItemAutoChild, getDrawPane, getDrawPaneAsString, getEditProxyConstructor, getEndArrow, getEndKnob, getEventOpaque, getFillColor, getFillGradient, getFillGradientAsString, getFillOpacity, getFormItemAutoChild, getHoverDelay, getHoverHTML, getKeepInParentRect, getKnobs, getLineColor, getLineOpacity, getLinePattern, getLineWidth, getMoveKnob, getMoveKnobOffset, getMoveKnobPoint, getPageLeft, getPageTop, getPaletteDefaults, getPrompt, getProportionalResizeModifiers, getProportionalResizing, getRef, getResizeBoundingBox, getResizeBoundingBoxAsDouble, getResizeKnobPoints, getResizeOutline, getResizeViaLocalTransformOnly, getRotateKnob, getRotation, getRotationAsDouble, getScale, getShadow, getShowHover, getShowResizeOutline, getShowTitleLabelBackground, getSideResizeKnob, getStartArrow, getStartKnob, getSvgString, getTitle, getTitleAutoFit, getTitleAutoFitMargin, getTitleAutoFitRotationMode, getTitleLabel, getTitleLabelBackground, getTitleLabelPadding, getTranslate, getUnderlyingGWTCanvas, getUseSimpleTransform, getXShearFactor, getYShearFactor, getZIndex, hide, hideAllKnobs, hideKnobs, hideKnobs, hover, isInBounds, rotateBy, rotateTo, scaleBy, scaleTo, sendToBack, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAutoChildConstructor, setAutoChildProperties, setAutoChildProperties, setAutoChildProperties, setAutoChildProperties, setAutoChildVisibility, setCanDrag, setCanHover, setCenterPoint, setContextMenu, setCursor, setDefaultProperties, setDragStartDistance, setDrawGroup, setDrawPane, setDrawPane, setEditProxyConstructor, setEndArrow, setEventOpaque, setFillColor, setFillGradient, setFillGradient, setFillOpacity, setHoverDelay, setKeepInParentRect, setKeepInParentRect, setKnobs, setLineColor, setLineOpacity, setLinePattern, setLineWidth, setLogicalStructure, setMoveKnobOffset, setMoveKnobPoint, setPrompt, setPropertyValue, setProportionalResizeModifiers, setProportionalResizing, setResizeKnobPoints, setResizeViaLocalTransformOnly, setRotation, setRotation, setScale, setShadow, setShapeData, setShowHover, setShowResizeOutline, setShowTitleLabelBackground, setStartArrow, setTitle, setTitleAutoFit, setTitleAutoFitMargin, setTitleAutoFitRotationMode, setTitleLabelPadding, setTranslate, setUseSimpleTransform, setXShearFactor, setYShearFactor, setZIndex, show, showAllKnobs, showKnobs, showKnobs, supportsEndArrow, supportsStartArrowMethods inherited from class com.smartgwt.client.widgets.BaseWidget
addDrawHandler, addDynamicProperty, addDynamicProperty, addDynamicProperty, addDynamicProperty, applyFactoryProperties, clearDynamicProperty, completeCreation, destroy, doAddHandler, doInit, doOnRender, equals, error, errorIfNotCreated, getAttribute, getAttributeAsDateArray, getAttributeAsFloatArray, getAttributeAsIntArray, getAttributeAsObject, getAttributeAsRecord, getAttributeAsStringArray, getClassName, getConfig, getDOM, getHandlerCount, getID, getInnerHTML, getJsObj, getOrCreateJsObj, getScClassName, hasAutoAssignedID, hasDynamicProperty, hashCode, initNativeObject, internalSetID, internalSetID, isConfigOnly, isCreated, isDrawn, isFactoryCreated, onBind, onDestroy, onDraw, onInit, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setConfig, setConfigOnly, setDefaultProperties, setDragTracker, setFactoryCreated, setHtmlElement, setID, setJavaScriptObject, setLogicalStructure, setLogicalStructure, setNullProperty, setPosition, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setScClassName, toStringMethods inherited from class com.google.gwt.user.client.ui.Widget
addAttachHandler, addBitlessDomHandler, addDomHandler, addHandler, asWidget, asWidgetOrNull, createHandlerManager, delegateEvent, doAttachChildren, doDetachChildren, fireEvent, getLayoutData, getParent, isAttached, isOrWasAttached, onAttach, onBrowserEvent, onDetach, onLoad, onUnload, removeFromParent, setLayoutData, sinkEvents, unsinkEventsMethods inherited from class com.google.gwt.user.client.ui.UIObject
addStyleDependentName, addStyleName, ensureDebugId, ensureDebugId, ensureDebugId, getAbsoluteLeft, getAbsoluteTop, getElement, getOffsetHeight, getOffsetWidth, getStyleElement, getStyleName, getStyleName, getStylePrimaryName, getStylePrimaryName, isVisible, isVisible, onEnsureDebugId, removeStyleDependentName, removeStyleName, resolvePotentialElement, setElement, setElement, setHeight, setPixelSize, setSize, setStyleDependentName, setStyleName, setStyleName, setStyleName, setStyleName, setStylePrimaryName, setStylePrimaryName, setVisible, setVisible, setWidth, sinkBitlessEventMethods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, waitMethods inherited from interface com.google.gwt.event.shared.HasHandlers
fireEvent
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Constructor Details
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DrawRect
public DrawRect() -
DrawRect
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Method Details
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getOrCreateRef
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changeAutoChildDefaults
Changes the defaults for Canvas AutoChildren namedautoChildName.- Parameters:
autoChildName- name of an AutoChild to customize the defaults for.defaults- Canvas defaults to apply. These defaults override any existing properties without destroying or wiping out non-overridden properties. For usage tips on this param, seeSGWTProperties.- See Also:
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changeAutoChildDefaults
Changes the defaults for FormItem AutoChildren namedautoChildName.- Parameters:
autoChildName- name of an AutoChild to customize the defaults for.defaults- FormItem defaults to apply. These defaults override any existing properties without destroying or wiping out non-overridden properties. For usage tips on this param, seeSGWTProperties.- See Also:
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changeAutoChildDefaults
Changes the defaults for DrawItem AutoChildren namedautoChildName.- Parameters:
autoChildName- name of an AutoChild to customize the defaults for.defaults- DrawItem defaults to apply. These defaults override any existing properties without destroying or wiping out non-overridden properties. For usage tips on this param, seeSGWTProperties.- See Also:
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create
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setHeight
Height in pixels relative to thelocal coordinate system.
If this method is called after the component has been drawn/initialized: Set the height of the drawRect- Parameters:
height- new height. Default value is 100- Returns:
DrawRectinstance, for chaining setter calls
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getHeight
public int getHeight()Height in pixels relative to thelocal coordinate system.- Returns:
- Current height value. Default value is 100
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getHeightAsDouble
public double getHeightAsDouble()Height in pixels relative to thelocal coordinate system.- Returns:
- Current height value. Default value is 100
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setLeft
Left coordinate in pixels relative to thelocal coordinate system.
If this method is called after the component has been drawn/initialized: Set the left coordinate of the drawRect- Parameters:
left- new left coordinate. Default value is 0- Returns:
DrawRectinstance, for chaining setter calls
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getLeft
public int getLeft()Left coordinate in pixels relative to thelocal coordinate system.- Returns:
- Current left value. Default value is 0
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getLeftAsDouble
public double getLeftAsDouble()Left coordinate in pixels relative to thelocal coordinate system.- Returns:
- Current left value. Default value is 0
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setLineCap
Style of drawing the endpoints of a line.Note that for dashed and dotted lines, the lineCap style affects each dash or dot.
- Overrides:
setLineCapin classDrawItem- Parameters:
lineCap- New lineCap value. Default value is "butt"- Returns:
DrawRectinstance, for chaining setter calls
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getLineCap
Style of drawing the endpoints of a line.Note that for dashed and dotted lines, the lineCap style affects each dash or dot.
- Overrides:
getLineCapin classDrawItem- Returns:
- Current lineCap value. Default value is "butt"
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setRounding
Rounding of corners, from 0 (square corners) to 1.0 (shorter edge is a semicircle).
If this method is called after the component has been drawn/initialized: Setter method forrounding- Parameters:
rounding- new rounding value. Should be between zero (a rectangle) and 1 (shorter edge is a semicircle). Default value is 0- Returns:
DrawRectinstance, for chaining setter calls- Throws:
IllegalStateException- this property cannot be changed after the component has been created
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getRounding
public float getRounding()Rounding of corners, from 0 (square corners) to 1.0 (shorter edge is a semicircle).- Returns:
- Current rounding value. Default value is 0
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setTitleRotationMode
public DrawRect setTitleRotationMode(TitleRotationMode titleRotationMode) throws IllegalStateException The mode in which thetitleLabel(if shown) is rotated with this draw item.Note : This is an advanced setting
- Overrides:
setTitleRotationModein classDrawItem- Parameters:
titleRotationMode- New titleRotationMode value. Default value is "withItemAlwaysUp"- Returns:
DrawRectinstance, for chaining setter calls- Throws:
IllegalStateException- this property cannot be changed after the component has been created- See Also:
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getTitleRotationMode
The mode in which thetitleLabel(if shown) is rotated with this draw item.- Overrides:
getTitleRotationModein classDrawItem- Returns:
- Current titleRotationMode value. Default value is "withItemAlwaysUp"
- See Also:
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setTop
Top coordinate in pixels relative to thelocal coordinate system.
If this method is called after the component has been drawn/initialized: Set the top coordinate of the drawRect- Parameters:
top- new top coordinate. Default value is 0- Returns:
DrawRectinstance, for chaining setter calls
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getTop
public int getTop()Top coordinate in pixels relative to thelocal coordinate system.- Returns:
- Current top value. Default value is 0
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getTopAsDouble
public double getTopAsDouble()Top coordinate in pixels relative to thelocal coordinate system.- Returns:
- Current top value. Default value is 0
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setWidth
Width in pixels relative to thelocal coordinate system.
If this method is called after the component has been drawn/initialized: Set the width of the drawRect- Parameters:
width- new width. Default value is 100- Returns:
DrawRectinstance, for chaining setter calls
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getWidth
public int getWidth()Width in pixels relative to thelocal coordinate system.- Returns:
- Current width value. Default value is 100
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getWidthAsDouble
public double getWidthAsDouble()Width in pixels relative to thelocal coordinate system.- Returns:
- Current width value. Default value is 100
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getCenter
Get the center point of the rectangle. -
isPointInPath
public boolean isPointInPath(int x, int y) Returns true if the given point in the drawing coordinate system is within this DrawItem's shape, taking into account local transforms.- Overrides:
isPointInPathin classDrawItem- Parameters:
x- X coordinate of the test point.y- Y coordinate of the test point.- Returns:
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moveBy
public void moveBy(int dX, int dY) Move the drawRect by the specified delta -
moveTo
Move the drawRect to the specified position -
resizeBy
public void resizeBy(int dX, int dY) Resize by the specified delta -
resizeTo
Resize to the specified size -
setCenter
public void setCenter(int left, int top) Move the drawRect such that it is centered over the specified coordinates.- Parameters:
left- left coordinate for new center positiontop- top coordinate for new center postiion
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setRect
Move and resize the drawRect to match the specified coordinates and size.- Parameters:
left- new left coordinatetop- new top coordinatewidth- new widthheight- new height
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setDefaultProperties
Class level method to set the default properties of this class. If set, then all existing and subsequently created instances of this class will automatically have default properties corresponding to the properties set on the SmartGWT class instance passed to this function before its underlying SmartClient JS object was created. This is a powerful feature that eliminates the need for users to create a separate hierarchy of subclasses that only alter the default properties of this class. Can also be used for skinning / styling purposes.Note: This method is intended for setting default attributes only and will affect all instances of the underlying class (including those automatically generated in JavaScript). This method should not be used to apply standard EventHandlers or override methods for a class - use a custom subclass instead. Calling this method after instances have been created can result in undefined behavior, since it bypasses any setters and a class instance may have already examined a particular property and not be expecting any changes through this route.
- Parameters:
drawRectProperties- properties that should be used as new defaults when instances of this class are created- See Also:
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setLogicalStructure
Setter implementing theLogicalStructureinterface, which supports Eclipse's logical structure debugging facility. -
getLogicalStructure
Getter implementing theLogicalStructureinterface, which supports Eclipse's logical structure debugging facility.- Specified by:
getLogicalStructurein interfaceLogicalStructure- Overrides:
getLogicalStructurein classDrawItem
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