| com.lowagie.text.pdf.PdfPTableEvent
All known Subclasses: com.lowagie.text.pdf.events.PdfPTableEventForwarder, com.lowagie.text.SimpleTable,
| PdfPTableEvent | | public interface PdfPTableEvent (Code) | | An interface that can be used to retrieve the position of cells in PdfPTable.
author:
Paulo Soares (psoares@consiste.pt) |
| Method Summary | |
| public void | tableLayout(PdfPTable table, float widths, float heights, int headerRows, int rowStart, PdfContentByte[] canvases)
This method is called at the end of the table rendering. |
| tableLayout | | public void tableLayout(PdfPTable table, float widths, float heights, int headerRows, int rowStart, PdfContentByte[] canvases)(Code) | | This method is called at the end of the table rendering. The text or graphics are added to
one of the 4 PdfContentByte contained in
canvases.
The indexes to canvases are:
PdfPTable.BASECANVAS - the original PdfContentByte. Anything placed here
will be under the table.
PdfPTable.BACKGROUNDCANVAS - the layer where the background goes to.
PdfPTable.LINECANVAS - the layer where the lines go to.
PdfPTable.TEXTCANVAS - the layer where the text go to. Anything placed here
will be over the table.
The layers are placed in sequence on top of each other.
The widths and heights have the coordinates of the cells.
The size of the widths array is the number of rows.
Each sub-array in widths corresponds to the x column border positions where
the first element is the x coordinate of the left table border and the last
element is the x coordinate of the right table border.
If colspan is not used all the sub-arrays in widths
are the same.
For the heights the first element is the y coordinate of the top table border and the last
element is the y coordinate of the bottom table border.
Parameters:
table - the PdfPTable in use
Parameters:
widths - an array of arrays with the cells' x positions. It has the length of the numberof rows
Parameters:
heights - an array with the cells' y positions. It has a length of the numberof rows + 1
Parameters:
headerRows - the number of rows defined for the header.
Parameters:
rowStart - the first row number after the header
Parameters:
canvases - an array of PdfContentByte |
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