com.nutiteq.ui
Class DefaultCursor

java.lang.Object
  com.nutiteq.ui.DefaultCursor

All Implemented Interfaces:

Cursor

public class DefaultCursor
extends java.lang.Object
implements Cursor

Default cursor implementation used in MapComponent. Paints a cross with width and height of 10 pixels. Default color used in library is red.

Constructor Summary

DefaultCursor(int cursorColor)
Constructor for default cursor.

Method Summary

Point	getPointOnDisplay(int displayWidth, int displayHeight) Get the "e;select"e; point on screen for cursor.
void	paint(Graphics g, int screenX, int screenY, int displayWidth, int displayHeight) Paint cursor on the screen.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DefaultCursor

public DefaultCursor(int cursorColor)

Constructor for default cursor.

Parameters:

cursorColor - color for the cursor (in format 0xAARRGGBB)

Method Detail

paint

public void paint(Graphics g,
                  int screenX,
                  int screenY,
                  int displayWidth,
                  int displayHeight)

Description copied from interface: Cursor

Paint cursor on the screen. At the moment the "selection point" will be always in displayed objects (MapComponent or MapItem) center.

Specified by:

paint in interface Cursor

Parameters:

g - graphics object to paint on

screenX - cursor selection point x on screen

screenY - cursor selection point y on screen

displayWidth - displayed area (screen) width

displayHeight - displayed area (screen) height

getPointOnDisplay

public Point getPointOnDisplay(int displayWidth,
                               int displayHeight)

Description copied from interface: Cursor

Get the "e;select"e; point on screen for cursor. This point will be used for place/map clicks, etc.

Specified by:

getPointOnDisplay in interface Cursor

Parameters:

displayWidth - map view width

displayHeight - map view height

Returns:

point in pixels