Example usage for javax.swing.table JTableHeader getHeight

Introduction

In this page you can find the example usage for javax.swing.table JTableHeader getHeight.

Prototype

@BeanProperty(bound = false)
public int getHeight() 

Source Link

Document

Returns the current height of this component.

Usage

From source file:Main.java

public static BufferedImage createImage(JTable table) {
    JTableHeader tableHeaderComp = table.getTableHeader();
    int totalWidth = tableHeaderComp.getWidth() + table.getWidth();
    int totalHeight = tableHeaderComp.getHeight() + table.getHeight();
    BufferedImage tableImage = new BufferedImage(totalWidth, totalHeight, BufferedImage.TYPE_INT_RGB);
    Graphics2D g2D = (Graphics2D) tableImage.getGraphics();
    tableHeaderComp.paint(g2D);/*from   ww w. ja  va  2s  . co  m*/
    g2D.translate(0, tableHeaderComp.getHeight());
    table.paint(g2D);
    return tableImage;
}

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From source file:table.FrequencyTablePanel.java

public static BufferedImage createImage(JTable table) {
    JTableHeader tableHeaderComp = table.getTableHeader();
    int totalWidth = tableHeaderComp.getWidth();
    int totalHeight = tableHeaderComp.getHeight() + table.getHeight();
    BufferedImage tableImage = new BufferedImage(totalWidth, totalHeight, BufferedImage.TYPE_INT_RGB);
    Graphics2D g2D = (Graphics2D) tableImage.getGraphics();
    tableHeaderComp.paint(g2D);//  ww  w .j  a v  a2 s.c  o  m
    g2D.translate(0, tableHeaderComp.getHeight());
    table.paint(g2D);
    return tableImage;
}

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From source file:userInterface.EnergySourceBoardSupervisor.ManageEnergyConsumptionsJPanel.java

private void saveBtnActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_saveBtnActionPerformed
    JTableHeader tableHeaderComp = applianceTable.getTableHeader();
    int totalWidth = tableHeaderComp.getWidth() + applianceTable.getWidth();
    int totalHeight = tableHeaderComp.getHeight() + applianceTable.getHeight();
    BufferedImage tableImage = new BufferedImage(totalWidth, totalHeight, BufferedImage.TYPE_INT_RGB);
    Graphics2D g2D = (Graphics2D) tableImage.getGraphics();
    tableHeaderComp.paint(g2D);//from   ww  w  .  j  av a2s . co  m
    g2D.translate(0, tableHeaderComp.getHeight());
    applianceTable.paint(g2D);
    String name = fileNameTxt.getText();
    try {
        if (!name.equals("")) {
            ImageIO.write(tableImage, "png",
                    new File("C:\\Users\\Reshmi\\Documents\\NetBeansProjects\\FinalProject\\Saved Files\\"
                            + name + ".png"));
            JOptionPane.showMessageDialog(null, "image saved as " + name + ".png", "Saved",
                    JOptionPane.INFORMATION_MESSAGE);
        } else {
            JOptionPane.showMessageDialog(null, "enter name to be saved", "No image name",
                    JOptionPane.ERROR_MESSAGE);
        }
    } catch (Exception e) {
        System.out.println(e.getMessage());
    }
}

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