Example usage for com.itextpdf.text.pdf PdfPTable BASECANVAS

Introduction

In this page you can find the example usage for com.itextpdf.text.pdf PdfPTable BASECANVAS.

Prototype

int BASECANVAS

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Document

The index of the original PdfcontentByte.

Usage

From source file:com.vectorprint.report.itext.style.stylers.AdvancedImpl.java

License:Open Source License

/**
 * An advanced styler may be added as event to a table by {@link StyleHelper#style(java.lang.Object, java.lang.Object, java.util.Collection) }
 * when the element styled is a table and the {@link EVENTMODE} is ALL or TABLE. This enables drawing near a table.
 * Calls {@link #draw(com.itextpdf.text.Rectangle, java.lang.String) } with the rectangle of the table and null as genericTag.
 *
 * @see EVENTMODE#TABLE/*ww  w  . j  a  va2 s.  c o  m*/
 * @param table
 * @param widths
 * @param heights
 * @param headerRows
 * @param rowStart
 * @param canvases
 */
@Override
public final void tableLayout(PdfPTable table, float[][] widths, float[] heights, int headerRows, int rowStart,
        PdfContentByte[] canvases) {
    final int footer = widths.length - table.getFooterRows();
    final int header = table.getHeaderRows();
    int columns = widths[header].length - 1;
    float w = widths[header][columns];
    try {
        tableForeground = isBg() ? canvases[PdfPTable.BASECANVAS] : canvases[PdfPTable.TEXTCANVAS];
        draw(new Rectangle(widths[header][0], heights[footer - 1], w, heights[header]), null);
        tableForeground = null;
    } catch (VectorPrintException ex) {
        throw new VectorPrintRuntimeException(ex);
    }
}

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From source file:com.vectorprint.report.itext.style.stylers.AdvancedImpl.java

License:Open Source License

/**
 * An advanced styler may be added as event to a cell by {@link StyleHelper#style(java.lang.Object, java.lang.Object, java.util.Collection) }
 * when the element styled is a table and the {@link EVENTMODE} is ALL or CELL. This enables drawing near a cell.
 * Calls {@link #draw(com.itextpdf.text.Rectangle, java.lang.String) } with the rectangle of the cell and null as genericTag. When
 * {@link #USEPADDING} is true the rectangle is calculated taking cell padding into account.
 *
 * @see EVENTMODE#CELL/*from  w  w w.  j  a  v a2  s . c o m*/
 * @param cell
 * @param position
 * @param canvases
 */
@Override
public final void cellLayout(PdfPCell cell, Rectangle position, PdfContentByte[] canvases) {
    try {
        tableForeground = isBg() ? canvases[PdfPTable.BASECANVAS] : canvases[PdfPTable.TEXTCANVAS];
        Rectangle box = getValue(USEPADDING, Boolean.class)
                ? new Rectangle(position.getLeft() + cell.getPaddingLeft(),
                        position.getBottom() + cell.getPaddingBottom(),
                        position.getRight() - cell.getPaddingRight(), position.getTop() - cell.getPaddingTop())
                : position;
        draw(box, null);
        tableForeground = null;
    } catch (VectorPrintException ex) {
        throw new VectorPrintRuntimeException(ex);
    }
}

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