Example usage for org.apache.poi.hssf.view.brush PendingPaintings PendingPaintings

Introduction

In this page you can find the example usage for org.apache.poi.hssf.view.brush PendingPaintings PendingPaintings.

Prototype

public PendingPaintings(JComponent parent) 

Source Link

Document

Creates a new object on the given parent.

Usage

From source file:poi.hssf.view.SVSheetTable.java

License:Apache License

public SVSheetTable(HSSFSheet sheet) {
    super(new SVTableModel(sheet));
    this.sheet = sheet;

    setIntercellSpacing(new Dimension(0, 0));
    setAutoResizeMode(AUTO_RESIZE_OFF);//from  w w  w.j a  v  a  2 s.co m
    JTableHeader header = getTableHeader();
    header.setDefaultRenderer(new HeaderCellRenderer());
    pendingPaintings = new PendingPaintings(this);

    //Set the columns the correct size
    TableColumnModel columns = getColumnModel();
    for (int i = 0; i < columns.getColumnCount(); i++) {
        TableColumn column = columns.getColumn(i);
        int width = sheet.getColumnWidth(i);
        //256 is because the width is in 256ths of a character
        column.setPreferredWidth(width / 256 * magicCharFactor);
    }

    Toolkit t = getToolkit();
    int res = t.getScreenResolution();
    TableModel model = getModel();
    for (int i = 0; i < model.getRowCount(); i++) {
        Row row = sheet.getRow(i - sheet.getFirstRowNum());
        if (row != null) {
            short h = row.getHeight();
            int height = Math.round(Math.max(1, h / (res / 70 * 20) + 3));
            System.out.printf("%d: %d (%d @ %d)%n", i, height, h, res);
            setRowHeight(i, height);
        }
    }

    addHierarchyListener(new HierarchyListener() {
        public void hierarchyChanged(HierarchyEvent e) {
            if ((e.getChangeFlags() & HierarchyEvent.PARENT_CHANGED) != 0) {
                Container changedParent = e.getChangedParent();
                if (changedParent instanceof JViewport) {
                    Container grandparent = changedParent.getParent();
                    if (grandparent instanceof JScrollPane) {
                        JScrollPane jScrollPane = (JScrollPane) grandparent;
                        setupScroll(jScrollPane);
                    }
                }
            }
        }
    });
}

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