-/**
+/*
* Jexer - Java Text User Interface
*
- * License: LGPLv3 or later
- *
- * This module is licensed under the GNU Lesser General Public License
- * Version 3. Please see the file "COPYING" in this directory for more
- * information about the GNU Lesser General Public License Version 3.
+ * The MIT License (MIT)
*
- * Copyright (C) 2015 Kevin Lamonte
+ * Copyright (C) 2016 Kevin Lamonte
*
- * This program 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.
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
*
- * 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.
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
*
- * 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/, or write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
*
* @author Kevin Lamonte [kevin.lamonte@gmail.com]
* @version 1
* @param parent parent widget
* @param x column relative to parent
* @param y row relative to parent
- * @param width height of scroll bar
+ * @param height height of scroll bar
*/
public TVScroller(final TWidget parent, final int x, final int y,
final int height) {
// Set parent and window
- super(parent);
-
- setX(x);
- setY(y);
- setHeight(height);
- setWidth(1);
+ super(parent, x, y, 1, height);
}
/**
* Compute the position of the scroll box (a.k.a. grip, thumb).
*
- * @param Y position of the box, between 1 and height - 2
+ * @return Y position of the box, between 1 and height - 2
*/
private int boxPosition() {
return (getHeight() - 3) * (value - topValue) / (bottomValue - topValue) + 1;
return;
}
- if ((mouse.getMouse1()) &&
- (inScroll) &&
- (mouse.getY() > 0) &&
- (mouse.getY() < getHeight() - 1)
+ if ((mouse.isMouse1())
+ && (inScroll)
+ && (mouse.getY() > 0)
+ && (mouse.getY() < getHeight() - 1)
) {
// Recompute value based on new box position
- value = (bottomValue - topValue) * (mouse.getY()) / (getHeight() - 3) + topValue;
+ value = (bottomValue - topValue)
+ * (mouse.getY()) / (getHeight() - 3) + topValue;
return;
}