javax.swing.JScrollPane.getViewport()方法的使用及代码示例

x33g5p2x  于2022-01-21 转载在 其他  
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本文整理了Java中javax.swing.JScrollPane.getViewport()方法的一些代码示例，展示了JScrollPane.getViewport()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。JScrollPane.getViewport()方法的具体详情如下：
包路径：javax.swing.JScrollPane
类名称：JScrollPane
方法名：getViewport

JScrollPane.getViewport介绍

暂无

代码示例

代码示例来源：origin: stackoverflow.com

JScrollPane pane = new JScrollPane ();
pane.getViewport ().setView ( myComponent );

代码示例来源：origin: org.codehaus.groovy/groovy

private void jbInit(Reader reader) throws Exception {
  final Border border = BorderFactory.createEmptyBorder();
  jSplitPane1.setOrientation(JSplitPane.VERTICAL_SPLIT);
  tokenPane.setEditable(false);
  tokenPane.setText("");
  scriptPane.setFont(new java.awt.Font("DialogInput", 0, 12));
  scriptPane.setEditable(false);
  scriptPane.setMargin(new Insets(5, 5, 5, 5));
  scriptPane.setText("");
  jScrollPane1.setBorder(border);
  jScrollPane2.setBorder(border);
  jSplitPane1.setMinimumSize(new Dimension(800, 600));
  mainPanel.add(jSplitPane1, BorderLayout.CENTER);
  if (reader == null) {
    mainPanel.add(jbutton, BorderLayout.NORTH);
  }
  this.getContentPane().add(mainPanel);
  jSplitPane1.add(jScrollPane1, JSplitPane.LEFT);
  jScrollPane1.getViewport().add(tokenPane, null);
  jSplitPane1.add(jScrollPane2, JSplitPane.RIGHT);
  jScrollPane2.getViewport().add(scriptPane, null);
  jScrollPane1.setColumnHeaderView(new JLabel(" Token Stream:"));
  jScrollPane2.setColumnHeaderView(new JLabel(" Input Script:"));
  jSplitPane1.setResizeWeight(0.5);
}

代码示例来源：origin: plantuml/plantuml

image = ImageIO.read(new File(png.getAbsolutePath()));
if (sizeMode == SizeMode.ZOOM_FIT) {
  final Dimension imageDim = new Dimension(image.getWidth(), image.getHeight());
  final Dimension newImgDim = ImageHelper
      .getScaledDimension(imageDim, scrollPane.getViewport().getSize());
  image = ImageHelper.getScaledInstance(image, newImgDim, getHints(), true);
} else if (sizeMode == SizeMode.WIDTH_FIT) {
  final Dimension imageDim = new Dimension(image.getWidth(), image.getHeight());
  final Dimension newImgDim = ImageHelper.getScaledDimensionWidthFit(imageDim, scrollPane.getViewport()
      .getSize());
  image = ImageHelper.getScaledInstance(image, newImgDim, getHints(), false);
} else if (zoomFactor != 0) {
  final Dimension imageDim = new Dimension(image.getWidth(), image.getHeight());
  final Dimension newImgDim = ImageHelper.getScaledDimension(imageDim, getZoom());
  image = ImageHelper.getScaledInstance(image, newImgDim, getHints(), false);

代码示例来源：origin: magefree/mage

public void initComponents() {
  jPanel = new JPanel();
  jScrollPane1 = new JScrollPane(jPanel);
  jScrollPane1.getViewport().setBackground(new Color(0, 0, 0, 0));
  jPanel.setLayout(new GridBagLayout()); // centers mage book
  jPanel.setBackground(new Color(0, 0, 0, 0));
  mageBook = new MageBook(bigCard);
  jPanel.add(mageBook);
  setLayout(new java.awt.BorderLayout());
  add(jScrollPane1, java.awt.BorderLayout.CENTER);
}

代码示例来源：origin: us.ihmc/IHMCJavaToolkit

public GUIMessagePanel(String name)
{
 this.name = name;
 this.setLayout(new BorderLayout());
 textArea = new JTextArea();
 textArea.setLineWrap(true);
 // textArea.setColumns(WIDTH);
 // textArea.setRows(44);
 textArea.setSelectedTextColor(Color.WHITE);
 jScrollPane = new JScrollPane();
 jScrollPane.getViewport().add(textArea);
 textArea.setEditable(false);
 textArea.setFont(new Font("Monospaced", Font.PLAIN, 12));
 jScrollPane.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS);
 this.add(jScrollPane, BorderLayout.CENTER);
}

代码示例来源：origin: stackoverflow.com

progressTextArea = new JTextPane();

JScrollPane scroller = new JScrollPane()
{
  public Dimension getPreferredSize()
  {
    return new Dimension(300, 100);
  }

  public float getAlignmentX()
  {
    return LEFT_ALIGNMENT;
  }
};

scroller.getViewport().add(progressTextArea);

代码示例来源：origin: stackoverflow.com

JScrollPane s = new JScrollPane();
s.getViewport().add(m_tree);
getContentPane().add(s, BorderLayout.CENTER);

代码示例来源：origin: magefree/mage

this.setLayout(new GridLayout(0, 1));
this.setOpaque(false);
mainPanel = new JPanel();
mainPanel.setLayout(new GridLayout(0, 1));
mainPanel.setOpaque(false);
dialogTextArea.setOpaque(false);
textAreaScrollPane = new JScrollPane(dialogTextArea, ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED, ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER);
textAreaScrollPane.setOpaque(false);
textAreaScrollPane.setBackground(new Color(0, 0, 0, 0));
textAreaScrollPane.getViewport().setOpaque(false);
textAreaScrollPane.setBorder(null);
textAreaScrollPane.setViewportBorder(null);
mainPanel.add(textAreaScrollPane);
buttonContainer = new JPanel();
buttonContainer.setLayout(new FlowLayout(FlowLayout.CENTER, 0, 0));
buttonContainer.setOpaque(false);
mainPanel.add(buttonContainer);
buttonGrid = new JPanel(); // buttons layout auto changes by autoSizeButtonsAndFeedbackState
buttonGrid.setOpaque(false);
buttonContainer.add(buttonGrid);

代码示例来源：origin: org.appdapter/org.appdapter.lib.gui

public static JPanel createTitledPanel(JLabel label, char mnemonic, JComponent component) {
  JPanel panel = new JPanel(new BorderLayout(2, 2));
  panel.add(label, BorderLayout.BEFORE_FIRST_LINE);
  label.setDisplayedMnemonic(mnemonic);
  if (component instanceof JScrollPane) {
    label.setLabelFor(((JScrollPane) component).getViewport().getView());
  } else {
    label.setLabelFor(component);
  }
  panel.add(component, BorderLayout.CENTER);
  return panel;
}

代码示例来源：origin: org.openspml/openspml

/**
 * Add a damn component to a scroll pane, this is always what
 * you want, but its so obscure I never remember.
 */
public static void add(JScrollPane scroll, JComponent comp) {
scroll.getViewport().add(comp, null);
}

代码示例来源：origin: magefree/mage

/** Creates new form CombatDialog */
public CombatDialog() {
  JPanel contentPane = new JPanel() {
    private static final long serialVersionUID = -8283955788355547309L;
    public void paintComponent(Graphics g) {
      g.setColor(new Color(50, 50, 50, 100));
      g.fillRect(0, 0, getWidth(), getHeight());
    }
  };
  setContentPane(contentPane);
  initComponents();
  this.setModal(false);
  combatArea.setOpaque(false);
  jScrollPane1.setOpaque(false);
  jScrollPane1.getViewport().setOpaque(false);
  getRootPane().setOpaque(false);
  //setDefaultCloseOperation(JInternalFrame.HIDE_ON_CLOSE);
}

代码示例来源：origin: nl.cloudfarming.client/logging

public LogPanel() {
  setLayout(new BorderLayout());
  textPane.setEnabled(true); // false to disable user-input
  scrollPane.getViewport().add(textPane);
  add(scrollPane);
}

代码示例来源：origin: stackoverflow.com

JFrame frame = new JFrame();
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
JPanel panel = new JPanel(new BorderLayout());
final JPanel buttons = new JPanel();
final JScrollPane pane = new JScrollPane(buttons);
pane.getViewport().addChangeListener(new ChangeListener() {
panel.add(pane);
frame.setContentPane(panel);
frame.setSize(300, 200);
    for (int i = 0; i < 10; i++) {
      Thread.sleep(800);
      buttons.add(new JButton("Hello " + i));
      buttons.revalidate();

代码示例来源：origin: us.ihmc/ihmc-java-toolkit

public GUIMessagePanel(String name)
{
 this.name = name;
 this.setLayout(new BorderLayout());
 textArea = new JTextArea();
 textArea.setLineWrap(true);
 // textArea.setColumns(WIDTH);
 // textArea.setRows(44);
 textArea.setSelectedTextColor(Color.WHITE);
 jScrollPane = new JScrollPane();
 jScrollPane.getViewport().add(textArea);
 textArea.setEditable(false);
 textArea.setFont(new Font("Monospaced", Font.PLAIN, 12));
 jScrollPane.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS);
 this.add(jScrollPane, BorderLayout.CENTER);
}

代码示例来源：origin: net.sf.ingenias/editor

/**
* Constructs a TableCellEditor that uses a text area.
*
* @param x a JTextArea object ...
*/
public TextAreaCellEditor(JTextArea textArea) {
area = textArea;
area.setLineWrap (true);
area.setWrapStyleWord (true);
pane = new JScrollPane (area,
JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED,
JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
pane.getViewport().setPreferredSize (new Dimension (width, height));
}

代码示例来源：origin: Nepxion/Discovery

public void displayAbilityChanged(HierarchyEvent e) {
    // Ugly code
    TGraphControlBar graphControlBar = (TGraphControlBar) graph.getControlBarInternalFrame().getContent();
    JBasicToggleButton toggleButton = (JBasicToggleButton) graphControlBar.getViewToolBar().getViewOutlook().getComponent(10);
    toggleButton.setSelected(true);
    TGraphManager.layout(graph);
    TLayouterBar layouterBar = (TLayouterBar) graph.getLayoutInternalFrame().getContent();
    JScrollPane scrollPane = (JScrollPane) layouterBar.getTabAt(layouterBar.getSelectedTitle());
    JPanel panel = (JPanel) scrollPane.getViewport().getView();
    TLayoutPanel layoutPanel = (TLayoutPanel) panel.getComponent(0);
    JPanel childPanel1 = (JPanel) layoutPanel.getComponent(0);
    JBasicComboBox typeComboBox = (JBasicComboBox) childPanel1.getComponent(1);
    typeComboBox.setSelectedIndex(2);
    JPanel childPanel2 = (JPanel) layoutPanel.getComponent(1);
    JSlider yOffsetSlider = (JSlider) childPanel2.getComponent(11);
    yOffsetSlider.setValue(0);
    JSlider xGapSlider = (JSlider) childPanel2.getComponent(13);
    xGapSlider.setValue(200);
    JSlider yGapSlider = (JSlider) childPanel2.getComponent(15);
    yGapSlider.setValue(150);
    JPanel childPanel3 = (JPanel) layoutPanel.getComponent(2);
    JBasicButton runButton = (JBasicButton) childPanel3.getComponent(1);
    layoutActionListener = runButton.getActionListeners()[0];
    graph.getLayoutInternalFrame().setLocation(3000, 3000);
    // graph.adjustComponentPosition(graph.getLayoutInternalFrame());
    RouterTopology.this.setPreferredSize(new Dimension(RouterTopology.this.getPreferredSize().width - 82, 900));
    removeHierarchyListener(this);
  }
});

代码示例来源：origin: org.codehaus.groovy/groovy-jdk14

private void jbInit() throws Exception{
  border1 = BorderFactory.createEmptyBorder();
  border2 = BorderFactory.createEmptyBorder();
  jSplitPane1.setOrientation(JSplitPane.VERTICAL_SPLIT);
  tokenPane.setEditable(false);
  tokenPane.setText("");
  scriptPane.setFont(new java.awt.Font("DialogInput", 0, 12));
  scriptPane.setEditable(false);
  scriptPane.setMargin(new Insets(5, 5, 5, 5));
  scriptPane.setText("");
  jScrollPane1.setBorder(border1);
  jScrollPane2.setBorder(border1);
  jSplitPane1.setMinimumSize(new Dimension(800,600));
  mainPanel.add(jSplitPane1, BorderLayout.CENTER);
  mainPanel.add(jbutton,BorderLayout.NORTH);
  this.getContentPane().add(mainPanel);
  jSplitPane1.add(jScrollPane1, JSplitPane.LEFT);
  jScrollPane1.getViewport().add(tokenPane, null);
  jSplitPane1.add(jScrollPane2, JSplitPane.RIGHT);
  jScrollPane2.getViewport().add(scriptPane, null);
  jScrollPane1.setColumnHeaderView(new JLabel(" Token Stream:"));
  jScrollPane2.setColumnHeaderView(new JLabel(" Input Script:"));
  jSplitPane1.setResizeWeight(0.5);
}

代码示例来源：origin: stackoverflow.com

import javax.swing.JFrame;
import javax.swing.JScrollPane;
import javax.swing.JTextPane;

public class TestWidth {

  public static void main(String[] args) {

    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    JTextPane newsTextPane = new JTextPane();
    newsTextPane.setEditable(false);

    JScrollPane scrollPane = new JScrollPane(newsTextPane);

    frame.add(scrollPane);
    frame.setSize(300, 250);
    frame.setVisible(true);

    System.out.println("Height : " + scrollPane.getViewport().getSize().height + "\nWidth :" + scrollPane.getViewport().getSize().width);
  }
}

代码示例来源：origin: stackoverflow.com

JScrollPane scrollpane = new JScrollPane(); 
   String categories[] = { "1. Problem One Problem One Problem One Problem One Problem One Problem One Problem One Problem One Problem One", "2. Problem Two", "3. Extended Family", "4. Extended Family", "5. Extended Family"
       ,"6. Extended Family","7. Extended Family","8. Extended Family","9. Extended Family"};
   JList list = new JList(categories);
   scrollpane = new JScrollPane(list);
   JPanel panel = new JPanel(); 
   panel.add(scrollpane);
   scrollpane.getViewport().add(list);
   JOptionPane.showMessageDialog(null, scrollpane, "Error List",  
                      JOptionPane.PLAIN_MESSAGE);

代码示例来源：origin: pmd/pmd

private JComponent createXPathResultPanel() {
  xpathResults.addElement("No XPath results yet, run an XPath Query first.");
  xpathResultList.setBorder(BorderFactory.createLineBorder(Color.black));
  xpathResultList.setFixedCellWidth(300);
  xpathResultList.setCellRenderer(new ASTListCellRenderer());
  xpathResultList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
  xpathResultList.getSelectionModel().addListSelectionListener(new ASTSelectionListener());
  JScrollPane scrollPane = new JScrollPane();
  scrollPane.getViewport().setView(xpathResultList);
  return scrollPane;
}

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