QextScintillaPrinter Class Reference

The QextScintillaPrinter class is a sub-class of the TQt TQPrinter class that is able to print the text of a Scintilla document. More...

#include <qextscintillaprinter.h>

List of all members.

Public Member Functions

• QextScintillaPrinter (PrinterMode mode=ScreenResolution)
• ~QextScintillaPrinter ()
• virtual void formatPage (TQPainter &painter, bool drawing, TQRect &area, int pagenr)
• int magnification () const
• virtual void setMagnification (int magnification)
• virtual int printRange (QextScintillaBase *qsb, int from=-1, int to=-1)
• QextScintilla::WrapMode wrapMode () const
• virtual void setWrapMode (QextScintilla::WrapMode wmode)

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Detailed Description

The QextScintillaPrinter class is a sub-class of the TQt TQPrinter class that is able to print the text of a Scintilla document.

The class can be further sub-classed to alter to tqlayout of the text, adding headers and footers for example.

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Constructor & Destructor Documentation

QextScintillaPrinter::QextScintillaPrinter

(

PrinterMode

mode = ScreenResolution

)

Constructs a printer paint device with mode mode.

QextScintillaPrinter::~QextScintillaPrinter

(

)

Destroys the QextScintillaPrinter instance.

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Member Function Documentation

virtual void QextScintillaPrinter::formatPage	(	TQPainter &	painter,
		bool	drawing,
		TQRect &	area,
		int	pagenr
	)			[virtual]

Format a page, by adding headers and footers for example, before the document text is drawn on it. painter is the painter to be used to add customised text and graphics. drawing is TRUE if the page is actually being drawn rather than being sized. painter drawing methods must only be called when drawing is TRUE. area is the area of the page that will be used to draw the text. This should be modified if it is necessary to reserve space for any customised text or graphics. By default the area is relative to the printable area of the page. Use TQPrinter::setFullPage() because calling printRange() if you want to try and print over the whole page. pagenr is the number of the page. The first page is numbered 1.

int QextScintillaPrinter::magnification

(

)

const [inline]

Return the number of points to add to each font when printing.

See also:

setMagnification()

virtual void QextScintillaPrinter::setMagnification

(

int

magnification

)

[virtual]

Sets the number of points to add to each font when printing to magnification.

See also:

magnification()

virtual int QextScintillaPrinter::printRange	(	QextScintillaBase *	qsb,
		int	from = -1,
		int	to = -1
	)			[virtual]

Print a range of lines from the Scintilla instance qsb. from is the first line to print and a negative value signifies the first line of text. to is the last line to print and a negative value signifies the last line of text. TRUE is returned if there was no error.

QextScintilla::WrapMode QextScintillaPrinter::wrapMode

(

)

const [inline]

Return the line wrap mode used when printing. The default is QextScintilla::WrapWord.

See also:

setWrapMode()

virtual void QextScintillaPrinter::setWrapMode

(

QextScintilla::WrapMode

wmode

)

[virtual]

Sets the line wrap mode used when printing to wmode.

See also:

wrapMode()

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