Package org.uberfire.ext.widgets.common.client.colorpicker.canvas

Class Canvas

  • All Implemented Interfaces:
    com.google.gwt.event.dom.client.HasAllMouseHandlers, com.google.gwt.event.dom.client.HasMouseDownHandlers, com.google.gwt.event.dom.client.HasMouseMoveHandlers, com.google.gwt.event.dom.client.HasMouseOutHandlers, com.google.gwt.event.dom.client.HasMouseOverHandlers, com.google.gwt.event.dom.client.HasMouseUpHandlers, com.google.gwt.event.dom.client.HasMouseWheelHandlers, com.google.gwt.event.logical.shared.HasAttachHandlers, com.google.gwt.event.shared.HasHandlers, com.google.gwt.user.client.EventListener, com.google.gwt.user.client.ui.HasVisibility, com.google.gwt.user.client.ui.IsRenderable, com.google.gwt.user.client.ui.IsWidget
    public class Canvas
extends com.google.gwt.user.client.ui.Composite
implements com.google.gwt.event.dom.client.HasAllMouseHandlers

    • Nested Class Summary

      • Nested classes/interfaces inherited from class com.google.gwt.user.client.ui.UIObject

        com.google.gwt.user.client.ui.UIObject.DebugIdImpl, com.google.gwt.user.client.ui.UIObject.DebugIdImplEnabled

    • Field Summary

      • Fields inherited from class com.google.gwt.user.client.ui.UIObject

        DEBUG_ID_PREFIX

    • Constructor Summary

      Constructors 
      Constructor Description
      Canvas()  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      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)  

      • Methods inherited from class com.google.gwt.user.client.ui.Composite

        claimElement, getWidget, initializeClaimedElement, initWidget, isAttached, onAttach, onBrowserEvent, onDetach, render, render, resolvePotentialElement, setWidget

      • Methods inherited from class com.google.gwt.user.client.ui.Widget

        addAttachHandler, addBitlessDomHandler, addDomHandler, addHandler, asWidget, asWidgetOrNull, createHandlerManager, delegateEvent, doAttachChildren, doDetachChildren, fireEvent, getHandlerCount, getLayoutData, getParent, isOrWasAttached, onLoad, onUnload, removeFromParent, setLayoutData, sinkEvents, unsinkEvents

      • Methods 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, getTitle, isVisible, isVisible, onEnsureDebugId, removeStyleDependentName, removeStyleName, setElement, setElement, setHeight, setPixelSize, setSize, setStyleDependentName, setStyleName, setStyleName, setStyleName, setStyleName, setStylePrimaryName, setStylePrimaryName, setTitle, setVisible, setVisible, setWidth, sinkBitlessEvent, toString

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

        fireEvent

    • Constructor Detail

      • Canvas

        public Canvas()

    • Method Detail

      • setCanvasSize

        public void setCanvasSize​(int width,
                          int height)

      • addMouseDownHandler

        public com.google.gwt.event.shared.HandlerRegistration addMouseDownHandler​(com.google.gwt.event.dom.client.MouseDownHandler handler)
        Specified by:
        addMouseDownHandler in interface com.google.gwt.event.dom.client.HasMouseDownHandlers

      • addMouseUpHandler

        public com.google.gwt.event.shared.HandlerRegistration addMouseUpHandler​(com.google.gwt.event.dom.client.MouseUpHandler handler)
        Specified by:
        addMouseUpHandler in interface com.google.gwt.event.dom.client.HasMouseUpHandlers

      • addMouseOverHandler

        public com.google.gwt.event.shared.HandlerRegistration addMouseOverHandler​(com.google.gwt.event.dom.client.MouseOverHandler handler)
        Specified by:
        addMouseOverHandler in interface com.google.gwt.event.dom.client.HasMouseOverHandlers

      • addMouseOutHandler

        public com.google.gwt.event.shared.HandlerRegistration addMouseOutHandler​(com.google.gwt.event.dom.client.MouseOutHandler handler)
        Specified by:
        addMouseOutHandler in interface com.google.gwt.event.dom.client.HasMouseOutHandlers

      • addMouseMoveHandler

        public com.google.gwt.event.shared.HandlerRegistration addMouseMoveHandler​(com.google.gwt.event.dom.client.MouseMoveHandler handler)
        Specified by:
        addMouseMoveHandler in interface com.google.gwt.event.dom.client.HasMouseMoveHandlers

      • addMouseWheelHandler

        public com.google.gwt.event.shared.HandlerRegistration addMouseWheelHandler​(com.google.gwt.event.dom.client.MouseWheelHandler handler)
        Specified by:
        addMouseWheelHandler in interface com.google.gwt.event.dom.client.HasMouseWheelHandlers