com.partnersoft.maps.ephemera

Class RotateSnapshotEphemeron

java.lang.Object

com.partnersoft.maps.ephemera.AbstractSnapshotEphemeron

com.partnersoft.maps.ephemera.RotateSnapshotEphemeron

All Implemented Interfaces:

Ephemeron

public class RotateSnapshotEphemeron
extends AbstractSnapshotEphemeron

Handles rotating ephemera for a snapshot

Copyright 2007 Partner Software, Inc.

Author:

Rich Stepanski

Field Summary

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

snapshot

Constructor Summary

Constructors

Constructor and Description
RotateSnapshotEphemeron(MapViewFrame snapshot) Creates a new RotateSnapshotEphemeron for a snapshot represented by the passed MapViewFrame

Method Summary

Methods

Modifier and Type	Method and Description
protected void	mangleSnapshot(DrawingSurface surface, MapViewFrame frame, XyPoint mousePosition) Changes internal snapshot before each draw.

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

draw

Methods inherited from class java.lang.Object

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

Constructor Detail

RotateSnapshotEphemeron

public RotateSnapshotEphemeron(MapViewFrame snapshot)

Creates a new RotateSnapshotEphemeron for a snapshot represented by the passed MapViewFrame

Parameters:

snapshot - - MapViewFrame representing snapshot

Method Detail

mangleSnapshot

protected void mangleSnapshot(DrawingSurface surface,
                  MapViewFrame frame,
                  XyPoint mousePosition)

Description copied from class: AbstractSnapshotEphemeron

Changes internal snapshot before each draw.

Handles specific ephemera changes. Allows rotating,scaling, and moving ephemera to share draw code. Does not need to reset the MapViewFrame's transform.

Specified by:

mangleSnapshot in class AbstractSnapshotEphemeron