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/*
* This file is part of "JTA - Telnet/SSH for the JAVA(tm) platform".
*
* (c) Matthias L. Jugel, Marcus Meißner 1996-2005. All Rights Reserved.
*
* Please visit http://javatelnet.org/ for updates and contact.
*
* --LICENSE NOTICE--
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
* --LICENSE NOTICE--
*
*/
package de.mud.terminal;
import java.util.Properties;
/**
* An interface for a terminal that accepts input from keyboard and mouse.
*
* @author Matthias L. Jugel, Marcus Meißner
* @version $Id: VDUInput.java 499 2005-09-29 08:24:54Z leo $
*/
public interface VDUInput {
public final static int KEY_CONTROL = 0x01;
public final static int KEY_SHIFT = 0x02;
public final static int KEY_ALT = 0x04;
public final static int KEY_ACTION = 0x08;
/**
* Direct access to writing data ...
* @param b
*/
void write(byte b[]);
/**
* Terminal is mouse-aware and requires (x,y) coordinates of
* on the terminal (character coordinates) and the button clicked.
* @param x
* @param y
* @param modifiers
*/
void mousePressed(int x, int y, int modifiers);
/**
* Terminal is mouse-aware and requires the coordinates and button
* of the release.
* @param x
* @param y
* @param modifiers
*/
void mouseReleased(int x, int y, int modifiers);
/**
* Override the standard key codes used by the terminal emulation.
* @param codes a properties object containing key code definitions
*/
void setKeyCodes(Properties codes);
/**
* main keytyping event handler...
* @param keyCode the key code
* @param keyChar the character represented by the key
* @param modifiers shift/alt/control modifiers
*/
void keyPressed(int keyCode, char keyChar, int modifiers);
/**
* Handle key Typed events for the terminal, this will get
* all normal key types, but no shift/alt/control/numlock.
* @param keyCode the key code
* @param keyChar the character represented by the key
* @param modifiers shift/alt/control modifiers
*/
void keyTyped(int keyCode, char keyChar, int modifiers);
}
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