com.maryanovsky.map.client.tiles
Class NodeTile
java.lang.Object
com.google.gwt.user.client.ui.UIObject
com.google.gwt.user.client.ui.Widget
com.google.gwt.user.client.ui.Composite
com.maryanovsky.map.client.Tile
com.maryanovsky.map.client.tiles.NodeTile
- All Implemented Interfaces:
- HasAttachHandlers, HasHandlers, EventListener, HasVisibility, IsRenderable, IsWidget
- Direct Known Subclasses:
- ImagesNodeTile
public abstract class NodeTile
- extends Tile
A Tile
implementation which uses a specified DOM Node
as
the tile. Subclasses are left with implementing tile readiness notification
(invoking Tile.markReady()
) which depends on the actual type of
content in the tile. Note that you only need to invoke Tile.markReady()
,
not Tile.markUnready()
.
- Author:
- Maryanovsky Alexander
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 |
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, unsinkEvents |
NodeTile
public NodeTile(Node node,
SizeView tileSize)
- Creates a new
NodeTile
with the specified Node
and
normal tile size.
getNode
public Node getNode()
- Returns the node.
startLoading
public void startLoading()
- Marks the tile as unready and starts loading it. When done, marks the
tile as ready.
- Specified by:
startLoading
in class Tile
cancelLoading
public void cancelLoading()
- If the tile is currently being loaded, cancels loading it.
- Specified by:
cancelLoading
in class Tile
setTileSizePixels
public void setTileSizePixels(SizeView size)
- Sets the size of the tile, in pixels. This should stretch/compress the
content of the tile to the specified size. A
null
value
resets it to the default size, if applicable.
- Specified by:
setTileSizePixels
in class Tile