com.maryanovsky.map.client.tiles
Class ImagesNodeTile
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
com.maryanovsky.map.client.tiles.ImagesNodeTile
- All Implemented Interfaces:
- HasAttachHandlers, HasHandlers, EventListener, HasVisibility, IsRenderable, IsWidget
public class ImagesNodeTile
- extends NodeTile
A NodeTile
where the node contains no dynamic content other than
images loaded via an IMG element.
- Author:
- Maryanovsky Alexander
Method Summary |
protected boolean |
isReallyReady(Element imageElement)
Invoked when a child image element sends a load event. |
void |
setTileSizePixels(SizeView tileSize)
Resize the tile by setting width and height attributes on all the images. |
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 |
ImagesNodeTile
public ImagesNodeTile(Node node,
SizeView tileSize)
- Creates a new
ImagesNodeTile
with the specified content node and
tile size.
isReallyReady
protected boolean isReallyReady(Element imageElement)
- Invoked when a child image element sends a load event. Returns whether
the element is really loaded. This is needed because in some cases
(Google Maps, for example) an image element in a tile may load several
images before becoming fully ready. The default implementation always
returns
true
.
setTileSizePixels
public void setTileSizePixels(SizeView tileSize)
- Resize the tile by setting width and height attributes on all the images.
- Overrides:
setTileSizePixels
in class NodeTile