com.partnersoft.maps.ephemera
Class PointStyleRotation

java.lang.Object
  com.partnersoft.maps.ephemera.PointStyleEphemeron
      com.partnersoft.maps.ephemera.PointStyleRotation

All Implemented Interfaces:

Ephemeron

public class PointStyleRotation
extends PointStyleEphemeron

Handles rotating a point style.

Copyright 2008 Paul Reavis

Author:

Rich Stepanski

Field Summary

protected XyPoint	anchor
protected MapApp	app

Fields inherited from class com.partnersoft.maps.ephemera.PointStyleEphemeron

isPixels, mapset, offsetX, offsetY, pointStyle, rotation, snapGridSize

Constructor Summary

PointStyleRotation(MapApp app, MapSet mapset, XyPoint anchor, java.lang.String pointStyle)
Creates ephemeron that rotates passed pointstyle to match mouse.

Method Summary

void	draw(DrawingSurface surface, MapViewFrame frame, XyPoint mousePosition) Draw appropriate graphics on the given surface with the given frame, mouse position, and any implementation-specific internal state.

Methods inherited from class com.partnersoft.maps.ephemera.PointStyleEphemeron

setSnapGridSize

Methods inherited from class java.lang.Object

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

Field Detail

anchor

protected XyPoint anchor

app

protected MapApp app

Constructor Detail

PointStyleRotation

public PointStyleRotation(MapApp app,
                          MapSet mapset,
                          XyPoint anchor,
                          java.lang.String pointStyle)

Creates ephemeron that rotates passed pointstyle to match mouse.

Parameters:

app - - Current MapApp, used to grab wheelmenu graphics.

mapset - - Mapset that passed pointstyle lives in.

anchor - - point to plant the point style (whats selected).

pointStyle - - name of pointstyle to draw.

Method Detail

draw

public void draw(DrawingSurface surface,
                 MapViewFrame frame,
                 XyPoint mousePosition)

Description copied from interface: Ephemeron

Draw appropriate graphics on the given surface with the given frame, mouse position, and any implementation-specific internal state. The drawing surface is set up with the given frame, and is in map coordinates (not pixels).

Specified by:

draw in interface Ephemeron

Overrides:

draw in class PointStyleEphemeron