本文整理汇总了Java中javax.swing.JProgressBar.repaint方法的典型用法代码示例。如果您正苦于以下问题：Java JProgressBar.repaint方法的具体用法？Java JProgressBar.repaint怎么用？Java JProgressBar.repaint使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类javax.swing.JProgressBar的用法示例。
在下文中一共展示了JProgressBar.repaint方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: saveSEGY
import javax.swing.JProgressBar; //导入方法依赖的package包/类
private void saveSEGY(OutputStream out) throws IOException {
if(image==null) throw new IOException("no image loaded");
String mcsPath = PathUtil.getPath("PORTALS/MULTI_CHANNEL_PATH",
MapApp.BASE_URL+"/data/portals/mcs/");
URL url = URLFactory.url( mcsPath + line.getCruiseID().trim() + "/segy/" +
line.getCruiseID().trim() +"-"+
line.getID().trim() + ".segy" );
URLConnection urlCon = url.openConnection();
BufferedInputStream in = new BufferedInputStream(urlCon.getInputStream());
int length = urlCon.getContentLength();
// Create a JProgressBar + JDialog
JDialog d = new JDialog((Frame)null, "Saving SEGY");
JPanel p = new JPanel(new BorderLayout());
p.setBorder(BorderFactory.createEmptyBorder(1, 1, 1, 1));
d.setLocationRelativeTo(null);
JProgressBar pb = new JProgressBar(0,length);
p.add(new JLabel("Saving " + (length / 1000000) + "mb segy file"), BorderLayout.NORTH);
p.add(pb);
d.getContentPane().add(p);
d.pack();
d.setDefaultCloseOperation(JDialog.DO_NOTHING_ON_CLOSE);
d.setVisible(true);
byte[] b = new byte[16384];
int read = in.read(b);
while (read != -1) {
out.write(b, 0, read);
pb.setValue(pb.getValue() + read);
pb.repaint();
read = in.read(b);
}
out.flush();
in.close();
d.dispose();
}
示例2: loadFile
import javax.swing.JProgressBar; //导入方法依赖的package包/类
public void loadFile(File f){
try {
int length = (int)f.length();
JDialog d = new JDialog((Frame)null, "Loading File");
JPanel p = new JPanel(new BorderLayout());
p.setBorder(BorderFactory.createEmptyBorder(1, 1, 1, 1));
d.setLocationRelativeTo(null);
JProgressBar pb = new JProgressBar(0,length);
p.add(new JLabel("Loading " + (length / 1000) + " kb file"), BorderLayout.NORTH);
p.add(pb);
d.getContentPane().add(p);
d.pack();
d.setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
d.setVisible(true);
d.setAlwaysOnTop(true);
BufferedReader in = new BufferedReader(new FileReader(f));
StringBuffer strBuff = new StringBuffer();
String i = in.readLine();
// GMA 1.4.8: Test for '\t' in first line of input to set proper delimiting
if ( i != null && i.indexOf("\t") != -1 ) {
delim.setSelectedItem("Tab");
}
else {
delim.setSelectedItem("Comma");
}
while (i!=null) {
pb.setValue(pb.getValue() + (2*i.length() + 36));
pb.repaint();
strBuff.append(i+"\n");
i=in.readLine();
}
name.setText(f.getName().substring(0, f.getName().lastIndexOf('.')));
in.close();
d.dispose();
input.setText(strBuff.toString());
} catch (Exception e) {
JOptionPane.showMessageDialog(null, "Error loading file:\n"+e.getMessage(), "Error", JOptionPane.ERROR_MESSAGE);
}
}
示例3: loadExcelFile
import javax.swing.JProgressBar; //导入方法依赖的package包/类
public void loadExcelFile(File f){
try {
int length = (int)f.length();
JDialog d = new JDialog((Frame)null, "Loading File");
JPanel p = new JPanel(new BorderLayout());
p.setBorder(BorderFactory.createEmptyBorder(1, 1, 1, 1));
d.setLocationRelativeTo(null);
JProgressBar pb = new JProgressBar(0,length);
p.add(new JLabel("Loading " + (length / 1000) + " kb file"), BorderLayout.NORTH);
p.add(pb);
d.getContentPane().add(p);
d.pack();
d.setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
d.setVisible(true);
d.setAlwaysOnTop(true);
Workbook wb = Workbook.getWorkbook(new ProgressMonitorInputStream(this,"Loading",new FileInputStream(f)));
if (wb.getNumberOfSheets()==0)return;
Sheet s = wb.getSheet(0);
StringBuffer sb = new StringBuffer();
for (int i = 0; i < s.getRows(); i++) {
for (int j = 0; j < s.getColumns(); j++)
{
if (s.getCell(j, i).getType() == CellType.NUMBER && !s.getCell(j, i).getContents().matches("\\d*"))
{
pb.setValue(pb.getValue()+ 16);
pb.repaint();
sb.append(((NumberCell)s.getCell(j, i)).getValue()+"\t");
}
else
{
pb.setValue(pb.getValue() + 2*s.getCell(j, i).getContents().length() + 36);
pb.repaint();
sb.append(s.getCell(j, i).getContents()+"\t");
}
}
sb.append("\n");
}
name.setText(f.getName().substring(0, f.getName().lastIndexOf('.')));
input.setText(sb.toString());
wb.close();
d.dispose();
} catch (Exception e) {
JOptionPane.showMessageDialog(null, "Error loading file:\n"+e.getMessage(), "Error", JOptionPane.ERROR_MESSAGE);
return;
}
}
示例4: loadExcelURL
import javax.swing.JProgressBar; //导入方法依赖的package包/类
public void loadExcelURL(String c){
try {
URL url = URLFactory.url(c);
int length = url.openConnection().getContentLength();
JDialog d = new JDialog((Frame)null, "Loading File");
JPanel p = new JPanel(new BorderLayout());
p.setBorder(BorderFactory.createEmptyBorder(1, 1, 1, 1));
d.setLocationRelativeTo(null);
JProgressBar pb = new JProgressBar(0,length);
p.add(new JLabel("Loading " + (length / 1000) + " kb file"), BorderLayout.NORTH);
p.add(pb);
d.getContentPane().add(p);
d.pack();
d.setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
d.setVisible(true);
d.setAlwaysOnTop(true);
Workbook wb = Workbook.getWorkbook(url.openStream());
if (wb.getNumberOfSheets()==0) return;
Sheet s = wb.getSheet(0);
StringBuffer sb = new StringBuffer();
for (int i = 0; i < s.getRows(); i++) {
for (int j = 0; j < s.getColumns(); j++)
{
if (s.getCell(j, i).getType() == CellType.NUMBER && !s.getCell(j, i).getContents().matches("\\d*")) {
sb.append(((NumberCell)s.getCell(j, i)).getValue()+"\t");
pb.setValue(pb.getValue() + 16);
pb.repaint();
}
else {
pb.setValue(pb.getValue() + 2*s.getCell(j, i).getContents().length()+36);
pb.repaint();
sb.append(s.getCell(j, i).getContents()+"\t");
}
//if (j<s.getRows()-1) sb.append(s.getCell(j, i).getContents()+"\t");
//else sb.append(s.getCell(j, i).getContents()+"\t");
}
sb.append("\n");
}
name.setText(url.getFile().substring(url.getFile().lastIndexOf('/')+1, url.getFile().lastIndexOf('.')));
input.setText(sb.toString());
wb.close();
d.dispose();
} catch (Exception e) {
JOptionPane.showMessageDialog(null, "Error reading URL:\n"+e.getMessage(), "Error", JOptionPane.ERROR_MESSAGE);
return;
}
}