public class Canvas
extends com.google.gwt.user.client.ui.Composite
implements com.google.gwt.event.dom.client.HasAllMouseHandlers
Constructor and Description |
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Canvas() |
Modifier and Type | Method and Description |
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com.google.gwt.event.shared.HandlerRegistration |
addMouseDownHandler(com.google.gwt.event.dom.client.MouseDownHandler handler) |
com.google.gwt.event.shared.HandlerRegistration |
addMouseMoveHandler(com.google.gwt.event.dom.client.MouseMoveHandler handler) |
com.google.gwt.event.shared.HandlerRegistration |
addMouseOutHandler(com.google.gwt.event.dom.client.MouseOutHandler handler) |
com.google.gwt.event.shared.HandlerRegistration |
addMouseOverHandler(com.google.gwt.event.dom.client.MouseOverHandler handler) |
com.google.gwt.event.shared.HandlerRegistration |
addMouseUpHandler(com.google.gwt.event.dom.client.MouseUpHandler handler) |
com.google.gwt.event.shared.HandlerRegistration |
addMouseWheelHandler(com.google.gwt.event.dom.client.MouseWheelHandler handler) |
RenderingContext |
getContext() |
void |
setCanvasSize(int width,
int height) |
claimElement, getWidget, initializeClaimedElement, initWidget, isAttached, onAttach, onBrowserEvent, onDetach, render, render, resolvePotentialElement, setWidget
addAttachHandler, addBitlessDomHandler, addDomHandler, addHandler, asWidget, asWidgetOrNull, createHandlerManager, delegateEvent, doAttachChildren, doDetachChildren, fireEvent, getHandlerCount, getLayoutData, getParent, isOrWasAttached, onLoad, onUnload, removeFromParent, setLayoutData, sinkEvents, unsinkEvents
addStyleDependentName, addStyleName, ensureDebugId, ensureDebugId, ensureDebugId, getAbsoluteLeft, getAbsoluteTop, getElement, getOffsetHeight, getOffsetWidth, getStyleElement, getStyleName, getStyleName, getStylePrimaryName, getStylePrimaryName, getTitle, isVisible, isVisible, onEnsureDebugId, removeStyleDependentName, removeStyleName, setElement, setElement, setHeight, setPixelSize, setSize, setStyleDependentName, setStyleName, setStyleName, setStyleName, setStyleName, setStylePrimaryName, setStylePrimaryName, setTitle, setVisible, setVisible, setWidth, sinkBitlessEvent, toString
public RenderingContext getContext()
public void setCanvasSize(int width, int height)
public com.google.gwt.event.shared.HandlerRegistration addMouseDownHandler(com.google.gwt.event.dom.client.MouseDownHandler handler)
addMouseDownHandler
in interface com.google.gwt.event.dom.client.HasMouseDownHandlers
public com.google.gwt.event.shared.HandlerRegistration addMouseUpHandler(com.google.gwt.event.dom.client.MouseUpHandler handler)
addMouseUpHandler
in interface com.google.gwt.event.dom.client.HasMouseUpHandlers
public com.google.gwt.event.shared.HandlerRegistration addMouseOverHandler(com.google.gwt.event.dom.client.MouseOverHandler handler)
addMouseOverHandler
in interface com.google.gwt.event.dom.client.HasMouseOverHandlers
public com.google.gwt.event.shared.HandlerRegistration addMouseOutHandler(com.google.gwt.event.dom.client.MouseOutHandler handler)
addMouseOutHandler
in interface com.google.gwt.event.dom.client.HasMouseOutHandlers
public com.google.gwt.event.shared.HandlerRegistration addMouseMoveHandler(com.google.gwt.event.dom.client.MouseMoveHandler handler)
addMouseMoveHandler
in interface com.google.gwt.event.dom.client.HasMouseMoveHandlers
public com.google.gwt.event.shared.HandlerRegistration addMouseWheelHandler(com.google.gwt.event.dom.client.MouseWheelHandler handler)
addMouseWheelHandler
in interface com.google.gwt.event.dom.client.HasMouseWheelHandlers
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