There are 11 code examples for javax.swing.JViewport.

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Project Name: megamek Package: megamek.client.ui.swing

Source Code: ReportDisplay.java (Click to view .java file)

Method Code:

public void run(){
  int phaseTab=tabs.indexOfTab("Phase");
  if (phaseTab > 0) {
    JViewport vp=((JScrollPane)tabs.getComponentAt(phaseTab - 1)).getViewport();
    vp.setViewPosition(new Point());
  }
  JViewport vp=((JScrollPane)tabs.getComponentAt(phaseTab)).getViewport();
  vp.setViewPosition(new Point());
}

Project Name: weka Package: weka.gui

Source Code: JTableHelper.java (Click to view .java file)

Method Code:

/** 
 * Assumes table is contained in a JScrollPane.
 * Scrolls the cell (rowIndex, vColIndex) so that it is visible
 * within the viewport.
 */
public static void scrollToVisible(JTable table,int row,int col){
  if (!(table.getParent() instanceof JViewport))   return;
  JViewport viewport=(JViewport)table.getParent();
  Rectangle rect=table.getCellRect(row,col,true);
  Point pt=viewport.getViewPosition();
  rect.setLocation(rect.x - pt.x,rect.y - pt.y);
  viewport.scrollRectToVisible(rect);
}

Project Name: weka Package: weka.gui

Source Code: ETable.java (Click to view .java file)

Method Code:

/** 
 * Improve the appearance of of a table in a JScrollPane on Mac OS, where there's otherwise an unsightly hole.
 */
@Override protected void configureEnclosingScrollPane(){
  super.configureEnclosingScrollPane();
  if (System.getProperty("os.name").contains("Mac") == false) {
    return;
  }
  Container p=getParent();
  if (p instanceof JViewport) {
    Container gp=p.getParent();
    if (gp instanceof JScrollPane) {
      JScrollPane scrollPane=(JScrollPane)gp;
      JViewport viewport=scrollPane.getViewport();
      if (viewport == null || viewport.getView() != this) {
        return;
      }
      final Component renderer=new JTableHeader().getDefaultRenderer().getTableCellRendererComponent(null,"",false,false,-1,0);
      JPanel panel=new JPanel(new BorderLayout());
      panel.add(renderer,BorderLayout.CENTER);
      scrollPane.setCorner(JScrollPane.UPPER_RIGHT_CORNER,panel);
    }
  }
}

Project Name: megamek Package: megamek.client.ui.swing

Source Code: ReportDisplay.java (Click to view .java file)

Method Code:

@Override public void gamePhaseChange(GamePhaseChangeEvent e){
  if (isIgnoringEvents()) {
    return;
  }
  setReportTab(clientgui.getClient().game.getRoundCount(),clientgui.getClient().roundReport,clientgui.getClient().phaseReport);
  resetButtons();
  rerolled=false;
  SwingUtilities.invokeLater(new Runnable(){
    public void run(){
      int phaseTab=tabs.indexOfTab("Phase");
      if (phaseTab > 0) {
        JViewport vp=((JScrollPane)tabs.getComponentAt(phaseTab - 1)).getViewport();
        vp.setViewPosition(new Point());
      }
      JViewport vp=((JScrollPane)tabs.getComponentAt(phaseTab)).getViewport();
      vp.setViewPosition(new Point());
    }
  }
);
}

Project Name: weka Package: weka.gui

Source Code: LogPanel.java (Click to view .java file)

Method Code:

public void stateChanged(ChangeEvent e){
  JViewport vp=(JViewport)e.getSource();
  int h=vp.getViewSize().height;
  if (h != lastHeight) {
    lastHeight=h;
    int x=h - vp.getExtentSize().height;
    vp.setViewPosition(new Point(0,x));
  }
}

Project Name: weka Package: weka.gui

Source Code: ResultHistoryPanel.java (Click to view .java file)

Method Code:

public void stateChanged(ChangeEvent e){
  JViewport vp=(JViewport)e.getSource();
  int h=vp.getViewSize().height;
  if (h != lastHeight) {
    lastHeight=h;
    int x=h - vp.getExtentSize().height;
    vp.setViewPosition(new Point(0,x));
  }
}

Project Name: weka Package: weka.gui.explorer

Source Code: AssociationsPanel.java (Click to view .java file)

Method Code:

public void stateChanged(ChangeEvent e){
  JViewport vp=(JViewport)e.getSource();
  int h=vp.getViewSize().height;
  if (h != lastHeight) {
    lastHeight=h;
    int x=h - vp.getExtentSize().height;
    vp.setViewPosition(new Point(0,x));
  }
}

Project Name: weka Package: weka.gui.explorer

Source Code: ClassifierPanel.java (Click to view .java file)

Method Code:

public void stateChanged(ChangeEvent e){
  JViewport vp=(JViewport)e.getSource();
  int h=vp.getViewSize().height;
  if (h != lastHeight) {
    lastHeight=h;
    int x=h - vp.getExtentSize().height;
    vp.setViewPosition(new Point(0,x));
  }
}

Project Name: weka Package: weka.gui.explorer

Source Code: ClustererPanel.java (Click to view .java file)

Method Code:

public void stateChanged(ChangeEvent e){
  JViewport vp=(JViewport)e.getSource();
  int h=vp.getViewSize().height;
  if (h != lastHeight) {
    lastHeight=h;
    int x=h - vp.getExtentSize().height;
    vp.setViewPosition(new Point(0,x));
  }
}

Project Name: weka Package: weka.gui.explorer

Source Code: AttributeSelectionPanel.java (Click to view .java file)

Method Code:

public void stateChanged(ChangeEvent e){
  JViewport vp=(JViewport)e.getSource();
  int h=vp.getViewSize().height;
  if (h != lastHeight) {
    lastHeight=h;
    int x=h - vp.getExtentSize().height;
    vp.setViewPosition(new Point(0,x));
  }
}

Project Name: weka Package: weka.gui.sql

Source Code: ResultPanel.java (Click to view .java file)

Method Code:

/** 
 * returns the table of the current tab, can be NULL
 * @return        the currently selected table
 */
protected ResultSetTable getCurrentTable(){
  ResultSetTable table;
  JScrollPane pane;
  JViewport port;
  int index;
  table=null;
  index=m_TabbedPane.getSelectedIndex();
  if (index > -1) {
    pane=(JScrollPane)m_TabbedPane.getComponentAt(index);
    port=(JViewport)pane.getComponent(0);
    table=(ResultSetTable)port.getComponent(0);
  }
  return table;
}