本文整理了Java中javax.swing.JPanel.getVisibleRect()方法的一些代码示例，展示了JPanel.getVisibleRect()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。JPanel.getVisibleRect()方法的具体详情如下：
包路径：javax.swing.JPanel
类名称：JPanel
方法名：getVisibleRect

JPanel.getVisibleRect介绍

暂无

代码示例

代码示例来源：origin: jasperreports/jasperreports

protected float getPageCanvasWidth()
{
  return (float) pnlInScroll.getVisibleRect().getWidth() - 20f;
}

代码示例来源：origin: jasperreports/jasperreports

protected float getPageCanvasHeight()
{
  return (float) pnlInScroll.getVisibleRect().getHeight() - 20f;
}

代码示例来源：origin: org.apache.airavata/airavata-xbaya-gui

/**
 * Gets an random position of for a new node. This method is called when a new node is added to the graph.
 * 
 * @return The position
 */
private Point getRandomPosition() {
  Rectangle area = this.panel.getVisibleRect();
  int x = (int) (area.x + (area.width - NodeGUI.MINIMUM_WIDTH) * Math.random());
  int y = (int) (area.y + (area.height - NodeGUI.MINIMUM_HEIGHT) * Math.random());
  return new Point(x, y);
}

代码示例来源：origin: jasperreports/jasperreports

/**
 *
*/
private void fitPage(){
  float heightRatio = ((float)pnlInScroll.getVisibleRect().getHeight() - 20f) / jasperPrint.getPageHeight();
  float widthRatio = ((float)pnlInScroll.getVisibleRect().getWidth() - 20f) / jasperPrint.getPageWidth();
  setRealZoomRatio(heightRatio < widthRatio ? heightRatio : widthRatio);
}

代码示例来源：origin: jasperreports/jasperreports

void btnFitWidthActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnFitWidthActionPerformed
  // Add your handling code here:
  if (btnFitWidth.isSelected())
  {
    btnActualSize.setSelected(false);
    btnFitPage.setSelected(false);
    cmbZoom.setSelectedIndex(-1);
    setRealZoomRatio(((float)pnlInScroll.getVisibleRect().getWidth() - 20f) / jasperPrint.getPageWidth());
    btnFitWidth.setSelected(true);
  }
}//GEN-LAST:event_btnFitWidthActionPerformed

代码示例来源：origin: jasperreports/jasperreports

/**
 *
 */
public void setFitWidthZoomRatio()
{
  setRealZoomRatio(((float)pnlInScroll.getVisibleRect().getWidth() - 20f) / jasperPrint.getPageWidth());
}

代码示例来源：origin: stackoverflow.com

private JPanel panel;

...

private void moveLeft() {
  Rectangle rec = panel.getVisibleRect();
  rec.setLocation((int) (rec.getX() + 1000), (int) rec.getY());
  System.out.println(rec);
  panel.scrollRectToVisible(rec);
  System.out.println(panel.getVisibleRect());
}

代码示例来源：origin: jasperreports/jasperreports

public void setFitPageZoomRatio()
{
  setRealZoomRatio(((float)pnlInScroll.getVisibleRect().getHeight() - 20f) / jasperPrint.getPageHeight());
}

代码示例来源：origin: jawi/ols

/**
 * Returns the dimensions of the visible view, taking care of viewports (such
 * as used in {@link JScrollPane}).
 * 
 * @return a visible view size, as {@link Dimension}, never <code>null</code>.
 */
@Override
public Rectangle getVisibleRect()
{
 final JScrollPane scrollPane = getAncestorOfClass( JScrollPane.class, this );
 final Rectangle rect;
 if ( scrollPane != null )
 {
  rect = scrollPane.getViewport().getViewRect();
 }
 else
 {
  rect = super.getVisibleRect();
 }
 return rect;
}

代码示例来源：origin: sdedit/sdedit

public void setScale(double scale) {
  Rectangle visible = internal.getVisibleRect();
  double factor = scale / this.scale;
  this.scale = Math.min(4, scale);
  redraw();
  visible = new Rectangle((int) (visible.x * factor),
      (int) (visible.y * factor), (int) (visible.width * factor),
      (int) (visible.height * factor));
  internal.scrollRectToVisible(visible);
  observable.setChanged();
  observable.notifyObservers(this);
}

代码示例来源：origin: jasperreports/jasperreports

void pnlMainComponentResized(java.awt.event.ComponentEvent evt) {//GEN-FIRST:event_pnlMainComponentResized
  // Add your handling code here:
  if (btnFitPage.isSelected())
  {
    fitPage();
    btnFitPage.setSelected(true);
  }
  else if (btnFitWidth.isSelected())
  {
    setRealZoomRatio(((float)pnlInScroll.getVisibleRect().getWidth() - 20f) / jasperPrint.getPageWidth());
    btnFitWidth.setSelected(true);
  }
}//GEN-LAST:event_pnlMainComponentResized

代码示例来源：origin: approvals/ApprovalTests.Java

/**************************************************************************/
public void setState(String label, int progress)
{
 progressLabel.setText(label);
 progressBar.setValue(progress);
 if (forcePainting)
 {
  panel.paintImmediately(panel.getVisibleRect());
 }
 else
 {
  repaint();
 }
 if (progress == maxSteps)
 {
  this.dispose();
 }
}
/**************************************************************************/

代码示例来源：origin: viglucci/app-jcef-example

return;
Rectangle clipping = ((JPanel)component_).getVisibleRect();

代码示例来源：origin: montoyo/mcef

return;
Rectangle clipping = ((JPanel)component_).getVisibleRect();