/*
* This file is part of lanterna (http://code.google.com/p/lanterna/).
*
* lanterna 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 3 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Copyright (C) 2010-2020 Martin Berglund
*/
package com.googlecode.lanterna.screen;
import com.googlecode.lanterna.TextCharacter;
import com.googlecode.lanterna.TerminalSize;
import com.googlecode.lanterna.graphics.AbstractTextGraphics;
import com.googlecode.lanterna.graphics.TextGraphics;
This is an implementation of TextGraphics that targets the output to a Screen. The ScreenTextGraphics object is valid
after screen resizing.
Author: Martin
/**
* This is an implementation of TextGraphics that targets the output to a Screen. The ScreenTextGraphics object is valid
* after screen resizing.
* @author Martin
*/
class ScreenTextGraphics extends AbstractTextGraphics {
private final Screen screen;
Creates a new ScreenTextGraphics
targeting the specified screen Params: - screen – Screen we are targeting
/**
* Creates a new {@code ScreenTextGraphics} targeting the specified screen
* @param screen Screen we are targeting
*/
ScreenTextGraphics(Screen screen) {
super();
this.screen = screen;
}
@Override
public TextGraphics setCharacter(int columnIndex, int rowIndex, TextCharacter textCharacter) {
//Let the screen do culling
screen.setCharacter(columnIndex, rowIndex, textCharacter);
return this;
}
@Override
public TextCharacter getCharacter(int column, int row) {
return screen.getBackCharacter(column, row);
}
@Override
public TerminalSize getSize() {
return screen.getTerminalSize();
}
}