2 * Jexer - Java Text User Interface
6 * Author: Kevin Lamonte, <a href="mailto:kevin.lamonte@gmail.com">kevin.lamonte@gmail.com</a>
8 * License: LGPLv3 or later
10 * Copyright: This module is licensed under the GNU Lesser General
11 * Public License Version 3. Please see the file "COPYING" in this
12 * directory for more information about the GNU Lesser General Public
15 * Copyright (C) 2015 Kevin Lamonte
17 * This program is free software; you can redistribute it and/or
18 * modify it under the terms of the GNU Lesser General Public License
19 * as published by the Free Software Foundation; either version 3 of
20 * the License, or (at your option) any later version.
22 * This program is distributed in the hope that it will be useful, but
23 * WITHOUT ANY WARRANTY; without even the implied warranty of
24 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
25 * General Public License for more details.
27 * You should have received a copy of the GNU Lesser General Public
28 * License along with this program; if not, see
29 * http://www.gnu.org/licenses/, or write to the Free Software
30 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
36 * A single text cell on the screen
38 public class Cell
extends CellAttributes
{
41 * The character at this cell
46 * Reset this cell to a blank
55 * Returns true if this cell has default attributes
57 public boolean isBlank() {
58 if ((foreColor
.equals(Color
.WHITE
)) &&
59 (backColor
.equals(Color
.BLACK
)) &&
63 (underline
== false) &&
73 * Comparison. All fields must match to return true.
76 public boolean equals(Object rhs
) {
77 if (!(rhs
instanceof Cell
)) {
81 Cell that
= (Cell
)rhs
;
82 return (super.equals(rhs
) &&
87 * Set my field values to that's field
90 public void setTo(Object rhs
) {
91 CellAttributes thatAttr
= (CellAttributes
)rhs
;
92 super.setTo(thatAttr
);
94 if (rhs
instanceof Cell
) {
95 Cell that
= (Cell
)rhs
;
101 * Set my field attr values to that's field
103 public void setAttr(CellAttributes that
) {
117 * @param ch character to set to
119 public Cell(char ch
) {
125 * Make human-readable description of this Cell
128 public String
toString() {
129 return String
.format("fore: %d back: %d bold: %s blink: %s ch %c",
130 foreColor
, backColor
, bold
, blink
, ch
);