Package org.pentaho.reporting.engine.classic.core.modules.output.table.xls.helper

Class ExcelImageHandler

java.lang.Object

org.pentaho.reporting.engine.classic.core.modules.output.table.xls.helper.ExcelImageHandler

public class ExcelImageHandler
extends Object

A specialized class containing all image handling functionality for Excel exports.

Constructor Summary

Constructors

Constructor	Description
ExcelImageHandler(org.pentaho.reporting.libraries.resourceloader.ResourceManager resourceManager, ExcelPrinterBase printerBase)

Method Summary

Modifier and Type	Method	Description
protected org.apache.poi.ss.usermodel.ClientAnchor	computeClientAnchor(SlimSheetLayout currentLayout, TableRectangle rectangle, StrictBounds cb)
protected org.apache.poi.ss.usermodel.ClientAnchor	computeExcel2003ClientAnchor(SlimSheetLayout currentLayout, TableRectangle rectangle, StrictBounds cb)
protected org.apache.poi.ss.usermodel.ClientAnchor	computeExcel97ClientAnchor(SlimSheetLayout currentLayout, TableRectangle rectangle, StrictBounds cb)
void	createImageCell(StyleSheet layoutContext, ImageContainer image, SlimSheetLayout currentLayout, TableRectangle rectangle, StrictBounds cellBounds)	Produces the content for image or drawable cells.

Methods inherited from class java.lang.Object

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

Constructor Detail

ExcelImageHandler

public ExcelImageHandler(org.pentaho.reporting.libraries.resourceloader.ResourceManager resourceManager,
                         ExcelPrinterBase printerBase)

Method Detail

createImageCell

public void createImageCell(StyleSheet layoutContext,
                            ImageContainer image,
                            SlimSheetLayout currentLayout,
                            TableRectangle rectangle,
                            StrictBounds cellBounds)

Produces the content for image or drawable cells. Excel does not support image-content in cells. Images are rendered to an embedded OLE canvas instead, which is then positioned over the cell that would contain the image.

Parameters:

layoutContext - the stylesheet of the render node that produced the image.

image - the image object

currentLayout - the current sheet layout containing all row and column breaks

rectangle - the current cell in grid-coordinates

cellBounds - the bounds of the cell.

computeClientAnchor

protected org.apache.poi.ss.usermodel.ClientAnchor computeClientAnchor(SlimSheetLayout currentLayout,
                                                                       TableRectangle rectangle,
                                                                       StrictBounds cb)

computeExcel97ClientAnchor

protected org.apache.poi.ss.usermodel.ClientAnchor computeExcel97ClientAnchor(SlimSheetLayout currentLayout,
                                                                              TableRectangle rectangle,
                                                                              StrictBounds cb)

computeExcel2003ClientAnchor

protected org.apache.poi.ss.usermodel.ClientAnchor computeExcel2003ClientAnchor(SlimSheetLayout currentLayout,
                                                                                TableRectangle rectangle,
                                                                                StrictBounds cb)