org.mapfish.print

Class ChunkDrawer

java.lang.Object

org.mapfish.print.ChunkDrawer

All Implemented Interfaces:

com.itextpdf.text.pdf.PdfPTableEvent

Direct Known Subclasses:

MapChunkDrawer, ScalebarDrawer

public abstract class ChunkDrawer
extends java.lang.Object
implements com.itextpdf.text.pdf.PdfPTableEvent

Base class for the chunk drawers. It's for parts of the page that needs direct access to the PDF for rendering (usage of the PdfContentByte).

Those are scheduled for rendering and will be invoqued (renderImpl(com.itextpdf.text.Rectangle, com.itextpdf.text.pdf.PdfContentByte)) when iText is actually rendering the corresponding block.

Constructor Summary

Constructors

Constructor and Description
ChunkDrawer(PDFCustomBlocks customBlocks)

Method Summary

Modifier and Type	Method and Description
void	addAbsoluteDrawer(PDFCustomBlocks.AbsoluteDrawer chunkDrawer)
void	render(com.itextpdf.text.Rectangle rectangle, com.itextpdf.text.pdf.PdfContentByte dc)
abstract void	renderImpl(com.itextpdf.text.Rectangle rectangle, com.itextpdf.text.pdf.PdfContentByte dc)
void	tableLayout(com.itextpdf.text.pdf.PdfPTable table, float[][] widths, float[] heights, int headerRows, int rowStart, com.itextpdf.text.pdf.PdfContentByte[] canvases)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ChunkDrawer

public ChunkDrawer(PDFCustomBlocks customBlocks)

Method Detail

tableLayout

public void tableLayout(com.itextpdf.text.pdf.PdfPTable table,
                        float[][] widths,
                        float[] heights,
                        int headerRows,
                        int rowStart,
                        com.itextpdf.text.pdf.PdfContentByte[] canvases)

Specified by:

tableLayout in interface com.itextpdf.text.pdf.PdfPTableEvent

render

public final void render(com.itextpdf.text.Rectangle rectangle,
                         com.itextpdf.text.pdf.PdfContentByte dc)

renderImpl

public abstract void renderImpl(com.itextpdf.text.Rectangle rectangle,
                                com.itextpdf.text.pdf.PdfContentByte dc)

addAbsoluteDrawer

public void addAbsoluteDrawer(PDFCustomBlocks.AbsoluteDrawer chunkDrawer)