Class for printing to a PostScript printer. More...

#include <ilviews/printing/psprinter.h>

Inheritance diagram for IlvPSPrinter:

Classes
class	DialogHandle
	Class to handle a dialog to initialize or modify the settings. More...

Public Member Functions
	IlvPSPrinter (IlvDisplay *display)
	Constructor. More...

	~IlvPSPrinter ()
	Destructor. More...

virtual IlBoolean	checkErrorStatus () const
	Checks the error status of the printer. More...

DialogHandle *	getDialogHandle (IlvDisplay *display) const
	Gets the dialog handle. More...

virtual IlvDim	getPaperHeight () const
	Returns the height of the paper. More...

virtual IlvRect	getPaperSize () const
	Returns the size of the paper. More...

virtual IlvDim	getPaperWidth () const
	Returns the width of the paper. More...

virtual IlvRect	getUsableArea () const
	Returns the physical printable area. More...

virtual IlBoolean	initializeSettings ()
	Initializes the settings of the printer. More...

IlvPort *	makePort () const
	Creates the printer port used in this class. More...

void	setDialogHandle (DialogHandle *dialogHandle, IlBoolean owner=IlTrue)
	Sets the dialog handle. More...

Public Member Functions inherited from IlvPrinter
	IlvPrinter (IlvDisplay *display)
	Constructor. More...

virtual	~IlvPrinter ()
	Destructor. More...

void	end ()
	Closes the dump device. More...

void	forceDialogDisplay (IlBoolean force)
	Sets whether the dialog must be displayed. More...

IlvRegion const *	getClip () const
	Gets the current clip of the printer. More...

IlvDisplay *	getDisplay () const
	Returns the display. More...

IlString	getDocumentName () const
	Returns the document name. More...

IlvRect const *	getInitClip () const
	Gets the global clip of the printer. More...

void	getMargins (IlvDim &left, IlvDim &right, IlvDim &top, IlvDim &bottom) const
	Returns the printer's physical margins. More...

Orientation	getOrientation () const
	Returns the printing orientation. More...

IlvPaperFormat const &	getPaperFormat () const
	Returns the paper format. More...

IlvPort *	getPort () const
	Returns the printer port. More...

IlvTransformer const &	getTransformer () const
	Gets the current transformer of the printer. More...

void	initClip (IlvRect const &newClip)
	Sets the global clip of the printer. More...

IlBoolean	initialize ()
	Initializes the dump device. More...

IlBoolean	isDialogDisplayForced () const
	Returns whether the dialog must be displayed. More...

IlBoolean	isDumping () const
	Returns the dumping status. More...

void	setClip (IlvRegion const *newClip)
	Sets a new clip to the printer. More...

void	setClip (IlvRect const &newClip)
	Sets a new clip to the printer. More...

void	setDocumentName (IlString const &name)
	Sets the document name. More...

void	setMargins (IlvDim left, IlvDim right, IlvDim top, IlvDim bottom)
	Sets the physical margins for the printer. More...

void	setOrientation (Orientation orientation)
	Sets the printing orientation. More...

void	setPaperFormat (IlvPaperFormat const &format)
	Sets the paper format. More...

void	setPort (IlvPort *port)
	Sets the port used when printing on a real printer. More...

void	setTransformer (IlvTransformer const &newTransformer)
	Sets a new transformer to the printer. More...

Protected Member Functions
virtual void	internalInitClip (IlvRect const &newClip)
	Sets a new clip to the printer. More...

virtual IlBoolean	internalInitialize ()
	Does specific initialization for the dump device. More...

virtual void	internalSetClip (IlvRegion const *newClip)
	Sets a new clip to the printer. More...

virtual void	internalSetMargins (IlvDim left, IlvDim right, IlvDim top, IlvDim bottom)
	Implements the actual physical margins for the printer. More...

virtual void	internalSetOrientation (Orientation orient)
	Implements the actual printing orientation change. More...

virtual void	internalSetPaperFormat (IlvPaperFormat const &format)
	Implements the actual paper format selection. More...

virtual void	internalSetTransformer (IlvTransformer const &transformer)
	Sets a new transformer to the printer. More...

Protected Member Functions inherited from IlvPrinter
void	setDumpingStatus (IlBoolean status)
	Sets the dumping status. More...

Additional Inherited Members
Public Types inherited from IlvPrinter
enum	Orientation { , Portrait, Landscape }
	This enumeration defines the possible values for the printing orientation. More...

Detailed Description

Class for printing to a PostScript printer.

Library: ilvprint

The default margin is 0.5 inches on each side.

Examples using this class are provided in the samples/foundation/printing directory.

See also: IlvPostScriptPrinterDialog

Constructor & Destructor Documentation

§ IlvPSPrinter()

IlvPSPrinter::IlvPSPrinter ( IlvDisplay * display )

Constructor.

Initializes a new instance of IlvPSPrinter.

§ ~IlvPSPrinter()

IlvPSPrinter::~IlvPSPrinter ( )

Destructor.

The destructor releases all the memory used by the instance.

Member Function Documentation

§ checkErrorStatus()

virtual IlBoolean IlvPSPrinter::checkErrorStatus ( ) const

virtual

Checks the error status of the printer.

Returns: IlTrue when the status is no error, IlFalse otherwise.

Implements IlvPrinter.

§ getDialogHandle()

IlvPSPrinter::DialogHandle * IlvPSPrinter::getDialogHandle ( IlvDisplay * display ) const

Gets the dialog handle.

This dialog handle, if it exists, is used to initialize or modify the settings.

Parameters

display A pointer to an IlvDisplay.

Returns: A pointer to the current DialogHandle.

§ getPaperHeight()

virtual IlvDim IlvPSPrinter::getPaperHeight ( ) const

virtual

Returns the height of the paper.

Returns: The height of the paper.

Implements IlvPrinter.

§ getPaperSize()

virtual IlvRect IlvPSPrinter::getPaperSize ( ) const

virtual

Returns the size of the paper.

Returns: The size of the paper.

Implements IlvPrinter.

§ getPaperWidth()

virtual IlvDim IlvPSPrinter::getPaperWidth ( ) const

virtual

Returns the width of the paper.

Returns: The width of the paper.

Implements IlvPrinter.

§ getUsableArea()

virtual IlvRect IlvPSPrinter::getUsableArea ( ) const

virtual

Returns the physical printable area.

This is the real size of a sheet of paper minus the printer's borders.

Returns: The usable physical printable area.

Implements IlvPrinter.

§ initializeSettings()

virtual IlBoolean IlvPSPrinter::initializeSettings ( )

virtual

Initializes the settings of the printer.

Returns: IlFalse if an error occurred, IlTrue otherwise.

Implements IlvPrinter.

§ internalInitClip()

virtual void IlvPSPrinter::internalInitClip ( IlvRect const & newClip )

protectedvirtual

Sets a new clip to the printer.

This function is called by IlvPrinter::setClip.

Parameters

newClip The new clip.

See also: IlvPrinter::setClip.

Implements IlvPrinter.

§ internalInitialize()

virtual IlBoolean IlvPSPrinter::internalInitialize ( )

protectedvirtual

Does specific initialization for the dump device.

Returns: IlFalse if an error occurred, IlTrue otherwise.

See also: initialize().

Implements IlvPrinter.

§ internalSetClip()

virtual void IlvPSPrinter::internalSetClip ( IlvRegion const * newClip )

protectedvirtual

Sets a new clip to the printer.

This function is called by IlvPrinter::setClip.

Parameters

newClip The new clip.

See also: IlvPrinter::setClip.

Implements IlvPrinter.

§ internalSetMargins()

virtual void IlvPSPrinter::internalSetMargins	(	IlvDim	left,
		IlvDim	right,
		IlvDim	top,
		IlvDim	bottom
	)

protectedvirtual

Implements the actual physical margins for the printer.

Parameters

left	The left margin.
right	The right margin.
top	The top margin.
bottom	The bottom margin.

Implements IlvPrinter.

§ internalSetOrientation()

virtual void IlvPSPrinter::internalSetOrientation ( Orientation orient )

protectedvirtual

Implements the actual printing orientation change.

Parameters

orient The new orientation.

Implements IlvPrinter.

§ internalSetPaperFormat()

virtual void IlvPSPrinter::internalSetPaperFormat ( IlvPaperFormat const & format )

protectedvirtual

Implements the actual paper format selection.

Parameters

format The new paper format.

Implements IlvPrinter.

§ internalSetTransformer()

virtual void IlvPSPrinter::internalSetTransformer ( IlvTransformer const & transformer )

protectedvirtual

Sets a new transformer to the printer.

This function is called by IlvPrinter::setTransformer.

Parameters

transformer The new transformer.

See also: IlvPrinter::setTransformer.

Implements IlvPrinter.

§ makePort()

IlvPort* IlvPSPrinter::makePort ( ) const

virtual

Creates the printer port used in this class.

Returns: The printer port.

Implements IlvPrinter.

§ setDialogHandle()

void IlvPSPrinter::setDialogHandle	(	IlvPSPrinter::DialogHandle *	dialogHandle,
		IlBoolean	owner = `IlTrue`
	)

Sets the dialog handle.

This dialog handle, if it exists, is used to initialize or modify the settings.

Parameters

dialogHandle	A pointer to a `DialogHandle`.
owner	If `IlTrue` the current object must delete the `dialogHandle` given as parameter.

Classes

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

§ IlvPSPrinter()

§ ~IlvPSPrinter()

Member Function Documentation

§ checkErrorStatus()

§ getDialogHandle()

§ getPaperHeight()

§ getPaperSize()

§ getPaperWidth()

§ getUsableArea()

§ initializeSettings()

§ internalInitClip()

§ internalInitialize()

§ internalSetClip()

§ internalSetMargins()

§ internalSetOrientation()

§ internalSetPaperFormat()

§ internalSetTransformer()

§ makePort()

§ setDialogHandle()