Package org.eclipse.nebula.widgets.geomap.internal

Class InternalGeoMap

java.lang.Object
org.eclipse.swt.widgets.Widget
org.eclipse.swt.widgets.Control
org.eclipse.swt.widgets.Scrollable
org.eclipse.swt.widgets.Composite
org.eclipse.swt.widgets.Canvas
org.eclipse.nebula.widgets.geomap.internal.InternalGeoMap
All Implemented Interfaces:
GeoMapHelperListener, GeoMapPositioned, org.eclipse.swt.graphics.Drawable
Direct Known Subclasses:
GeoMap
public class InternalGeoMap
extends org.eclipse.swt.widgets.Canvas
implements GeoMapPositioned, GeoMapHelperListener

License is EPL (Eclipse Public License) http://www.eclipse.org/legal/epl-v10.html. Contact at stepan.rutz@gmx.de

Version:
$Revision$

  • Field Summary

    Fields 
    Modifier and Type Field Description
    protected GeoMapHelper geoMapHelper
    The helper object for loading images.

    Fields inherited from class org.eclipse.swt.widgets.Control

    handle

  • Constructor Summary

    Constructors 
    Modifier Constructor Description
    protected InternalGeoMap​(org.eclipse.swt.widgets.Composite parent, int style, org.eclipse.swt.graphics.Point mapPosition, int zoom, int cacheSize)
    Initializes a new InternalGeoMap.

  • Method Summary

    Modifier and Type Method Description
    void addInternalGeoMapListener​(InternalGeoMapListener listener)
    Adds an InternalGeoMapListener
    org.eclipse.swt.graphics.Point getMapPosition()
    Gets the position of the upper left corner of the map.
    int getMaxZoom()
    Gets the maximum supported zoom level
    int getMinZoom()
    Gets the minimum supported zoom level
    int getZoom()
    Gets the current zoom level
    (package private) void redraw​(TileRef tile)  
    void removeInternalGeoMapListener​(InternalGeoMapListener listener)
    Removes an InternalGeoMapListener
    void setMapPosition​(int x, int y)
    Sets the position of the upper left corner of the map.
    void setZoom​(int zoom)
    Sets the current zoom level
    void tileUpdated​(TileRef tileRef)
    Notifies listener that a tile has been updated and may need (re)painting

    Methods inherited from class org.eclipse.swt.widgets.Canvas

    drawBackground, getCaret, getIME, scroll, setCaret, setFont, setIME

    Methods inherited from class org.eclipse.swt.widgets.Composite

    changed, checkSubclass, drawBackground, getBackgroundMode, getChildren, getLayout, getLayoutDeferred, getTabList, isLayoutDeferred, layout, layout, layout, layout, layout, setBackgroundMode, setFocus, setLayout, setLayoutDeferred, setTabList, toString

    Methods inherited from class org.eclipse.swt.widgets.Scrollable

    computeTrim, getClientArea, getHorizontalBar, getScrollbarsMode, getVerticalBar

    Methods inherited from class org.eclipse.swt.widgets.Control

    addControlListener, addDragDetectListener, addFocusListener, addGestureListener, addHelpListener, addKeyListener, addMenuDetectListener, addMouseListener, addMouseMoveListener, addMouseTrackListener, addMouseWheelListener, addPaintListener, addTouchListener, addTraverseListener, computeSize, computeSize, dragDetect, dragDetect, forceFocus, getAccessible, getBackground, getBackgroundImage, getBorderWidth, getBounds, getCursor, getDragDetect, getEnabled, getFont, getForeground, getLayoutData, getLocation, getMenu, getMonitor, getOrientation, getParent, getRegion, getShell, getSize, getTextDirection, getToolTipText, getTouchEnabled, getVisible, internal_dispose_GC, internal_new_GC, isEnabled, isFocusControl, isReparentable, isVisible, moveAbove, moveBelow, pack, pack, print, redraw, redraw, removeControlListener, removeDragDetectListener, removeFocusListener, removeGestureListener, removeHelpListener, removeKeyListener, removeMenuDetectListener, removeMouseListener, removeMouseMoveListener, removeMouseTrackListener, removeMouseWheelListener, removePaintListener, removeTouchListener, removeTraverseListener, requestLayout, setBackground, setBackgroundImage, setBounds, setBounds, setCapture, setCursor, setDragDetect, setEnabled, setForeground, setLayoutData, setLocation, setLocation, setMenu, setOrientation, setParent, setRedraw, setRegion, setSize, setSize, setTextDirection, setToolTipText, setTouchEnabled, setVisible, toControl, toControl, toDisplay, toDisplay, traverse, traverse, traverse, update

    Methods inherited from class org.eclipse.swt.widgets.Widget

    addDisposeListener, addListener, checkWidget, dispose, getData, getData, getDisplay, getListeners, getStyle, isAutoDirection, isDisposed, isListening, notifyListeners, removeDisposeListener, removeListener, removeListener, reskin, setData, setData

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

    Methods inherited from interface org.eclipse.swt.graphics.Drawable

    isAutoScalable