Here you can find the source of scrollToVisible(JTable table, int rowIndex, int vColIndex)
| Parameter | Description |
|---|---|
| table | a parameter |
| rowIndex | a parameter |
| vColIndex | a parameter |
public static void scrollToVisible(JTable table, int rowIndex, int vColIndex)
//package com.java2s; /*/*from w w w . ja v a 2s . c o m*/ * The MIT License * * Copyright 2014 daniel. * * 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: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * 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. */ import java.awt.Point; import java.awt.Rectangle; import javax.swing.JTable; import javax.swing.JViewport; public class Main { /** * Scroluje na radek a slopec tabulky * @param table * @param rowIndex * @param vColIndex */ public static void scrollToVisible(JTable table, int rowIndex, int vColIndex) { if (!(table.getParent() instanceof JViewport)) { return; } JViewport viewport = (JViewport) table.getParent(); // This rectangle is relative to the table where the // northwest corner of cell (0,0) is always (0,0). Rectangle rect = table.getCellRect(rowIndex, vColIndex, true); // The location of the viewport relative to the table Point pt = viewport.getViewPosition(); // Translate the cell location so that it is relative // to the view, assuming the northwest corner of the // view is (0,0) rect.setLocation(rect.x - pt.x, rect.y - pt.y); table.scrollRectToVisible(rect); // Scroll the area into view //viewport.scrollRectToVisible(rect); } }