?? columnbuttonscrollpanelayout.java
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package jp.gr.java_conf.tame.swing.layout;import java.awt.*;import javax.swing.*;/** * @version 1.0 05/29/99 */public class ColumnButtonScrollPaneLayout extends ScrollPaneLayout { public ColumnButtonScrollPaneLayout() { super.setVerticalScrollBarPolicy(VERTICAL_SCROLLBAR_ALWAYS); } public void setVerticalScrollBarPolicy(int x) { // VERTICAL_SCROLLBAR_ALWAYS super.setVerticalScrollBarPolicy(VERTICAL_SCROLLBAR_ALWAYS); } public void layoutContainer(Container parent) { super.layoutContainer(parent); if ((colHead == null) || (! colHead.isVisible()) || (upperRight == null) || (vsb == null)) { return; } Rectangle vsbR = new Rectangle(0, 0, 0, 0); vsbR = vsb.getBounds(vsbR); Rectangle colHeadR = new Rectangle(0, 0, 0, 0); colHeadR = colHead.getBounds(colHeadR); colHeadR.width -= vsbR.width; colHead.getBounds(colHeadR); Rectangle upperRightR = upperRight.getBounds(); upperRightR.x -= vsbR.width; upperRightR.width += vsbR.width + 1; upperRight.setBounds(upperRightR); } }
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