jas.plot
Interface ILayerDrawer

All Superinterfaces:

ILayerMouseListener

All Known Implementing Classes:

LayerDblGridDrawer, LayerIntGridDrawer, LayerMultiObjectGridDrawer, LayerObjGridDrawer

public interface ILayerDrawer
extends ILayerMouseListener

An interface used by LayeredSurfaceFrame to delegate the rendering of a layer.

Title: JAS

Description: Java Agent-based Simulation library

Copyright (C) 2002 Michele Sonnessa

This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.

Author:

Michele Sonnessa

Method Summary

java.lang.String	getDescription() Return the description of the layer.
boolean	isDisplayed() Return if the layer is currently displayed.
void	paint(java.awt.Graphics g, int cellLen) Paint the layer on the screen.
void	setDisplay(boolean display) Set the display status.

Methods inherited from interface jas.plot.ILayerMouseListener

performDblClickActionAt, performMouseMovedFromTo, performRightClickActionAt

Method Detail

getDescription

java.lang.String getDescription()

Return the description of the layer.

Returns:

The string describing the layer.

isDisplayed

boolean isDisplayed()

Return if the layer is currently displayed.

Returns:

True if the layer is displayed.

paint

void paint(java.awt.Graphics g,
           int cellLen)

Paint the layer on the screen.

Parameters:

g - The current graphics device.

cellLen - The length of a cell in pixels.

setDisplay

void setDisplay(boolean display)

Set the display status.

Parameters:

display - If true the layer will be displayed.