| //////////////////////////////////////////////////////////////////////////////// |
| // |
| // Licensed to the Apache Software Foundation (ASF) under one or more |
| // contributor license agreements. See the NOTICE file distributed with |
| // this work for additional information regarding copyright ownership. |
| // The ASF licenses this file to You under the Apache License, Version 2.0 |
| // (the "License"); you may not use this file except in compliance with |
| // the License. You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| // |
| //////////////////////////////////////////////////////////////////////////////// |
| package flashx.textLayout.elements |
| { |
| /** |
| * Describes the location of table cell by row and column |
| **/ |
| public class CellCoordinates |
| { |
| private var _column:int; |
| private var _row:int; |
| |
| /** |
| * @constructor |
| **/ |
| public function CellCoordinates(row:int, column:int, table:TableElement = null) |
| { |
| _row = row; |
| _column = column; |
| this.table = table; |
| } |
| |
| /** |
| * The column the cell belongs to |
| **/ |
| public function get column():int
|
| {return _column;} |
| |
| /** |
| * @private |
| **/ |
| public function set column(value:int):void
|
| {_column = value;} |
| |
| /** |
| * The row the cell belongs to |
| **/ |
| public function get row():int
|
| {return _row;} |
| |
| /** |
| * @private |
| **/ |
| public function set row(value:int):void
|
| {_row = value;} |
| |
| /** |
| * Checks if two coordiates are in the same location |
| **/ |
| public static function areEqual(coords1:CellCoordinates, coords2:CellCoordinates):Boolean |
| { |
| return coords1.row == coords2.row && coords1.column == coords2.column; |
| } |
| |
| /** |
| * Returns true if the column and row are greater than -1 |
| **/ |
| public function isValid():Boolean |
| { |
| return column > -1 && row > -1; |
| } |
| |
| /** |
| * Creates a new CellCoordinates with the same row and column values |
| **/ |
| public function clone():CellCoordinates |
| { |
| return new CellCoordinates(row, column); |
| } |
| |
| public var table:TableElement; |
| } |
| } |