Class MPageRegionPrinter

class MPageRegionPrinter;

Description

Interface for printing in bands.

This class provides a single MPageRegionPrinter::PrintBandL(CGraphicsDevice *,TInt,const TBandAttributes &) function that prints the body of each page band by band. Classes derived from this interface must provide an implementation of the MPageRegionPrinter::PrintBandL(CGraphicsDevice *,TInt,const TBandAttributes &) function.

Members

Defined in MPageRegionPrinter:

• PrintBandL(CGraphicsDevice *,TInt,const TBandAttributes &)Prints a band.

virtual void PrintBandL(CGraphicsDevice *aDevice, TInt aPageNo, const TBandAttributes &aBandInPixels)=0;

Description

Prints a band.

Implementations should set up a graphics context to which all drawing should take place using CGraphicsDevice::CreateContext(CGraphicsContext *&). All co-ordinate calculations should be done in twips, and converted into pixels before starting the print job.

Parameters

CGraphicsDevice *aDevice Pointer to the graphics device representing the printer. TInt aPageNo The number of the page containing the band to be printed. const TBandAttributes &aBandInPixels Attributes of the band to be printed.