PPreview Class Reference

Print Preview dialog. More...

#include <preview.h>

Inheritance diagram for PPreview:

Collaboration diagram for PPreview:

Public Slots
void	ToSeite (int num)
	Jump to newly selected page and create the new preview. More...
void	redisplay ()
	Create the new preview. More...
void	ToggleCMYK ()
	When CMYK preview is toggled, (dis)enable the CMYK controls and create the new preview. More...
void	ToggleCMYK_Colour ()
	If CMYK preview is enabled, create a new preview with the new CMYK plate settings. More...
void	doSpotTable (int row)
void	toggleAllfromHeader ()
void	scaleBox_valueChanged (int value)
	Recompute scaling factor of the preview image. More...

Signals
void	doPrint ()

Public Member Functions
	PPreview (QWidget *parent, ScribusView *vin, ScribusDoc *docu, QString printer, PrintEngine engine)
	Create the Print Preview window. More...
int	RenderPreview (int Seite, int Res)
	Renders the Preview to a file on Disk. More...
int	RenderPreviewSep (int Seite, int Res)
void	blendImages (QImage &target, ScImage &source, ScColor col)
void	blendImagesSumUp (QImage &target, ScImage &scsource)
QPixmap	CreatePreview (int Seite, int Res)
	Creates the Preview of the Actual Page. More...

Static Public Member Functions
static bool	usePostscriptPreview (QString printerName, PrintEngine engine)

Public Attributes
PageSelector *	PGSel
QCheckBox *	AntiAlias
QCheckBox *	AliasTr
QCheckBox *	EnableCMYK
QCheckBox *	EnableCMYK_C
QCheckBox *	EnableCMYK_M
QCheckBox *	EnableCMYK_Y
QCheckBox *	EnableCMYK_K
QCheckBox *	EnableGCR
QCheckBox *	MirrorHor
QCheckBox *	MirrorVert
QCheckBox *	ClipMarg
QCheckBox *	spotColors
QCheckBox *	useGray
QCheckBox *	EnableInkCover
ScrSpinBox *	CoverThresholdValue
QLabel *	ThresLabel
QScrollArea *	Anzeige
QLabel *	Anz
QGroupBox *	devTitle
QGroupBox *	jobTitle
QPushButton *	closeButton
QPushButton *	printButton
QLabel *	scaleLabel
QComboBox *	scaleBox
ScribusView *	view
ScribusDoc *	doc
bool	HavePngAlpha
bool	HaveTiffSep
int	APage
int	MPage
int	SMode
int	GsMajor
int	GsMinor
int	inkMax
bool	CMode
bool	GsAl
bool	Trans
bool	GMode
bool	mHor
bool	mVer
bool	fClip
bool	fSpot
bool	fGray
bool	postscriptPreview
QMap< QString, int >	sepsToFileNum
QMap< QString, QCheckBox * >	flagsVisible
QTableWidget *	Table

Protected Member Functions
void	setValues ()
void	getUserSelection (int)
void	imageLoadError (QPixmap &, int)
void	resizeEvent (QResizeEvent *event)
	repaint sample on the dialog change

Protected Attributes
double	scaleFactor
	Percentage value of the scaling widget.
QVBoxLayout *	PLayout
QVBoxLayout *	Layout1
QVBoxLayout *	Layout2
QHBoxLayout *	Layout5
QHBoxLayout *	Layout6
QHBoxLayout *	Layout7
QVBoxLayout *	settingsBarLayout
PrefsManager *	prefsManager

Detailed Description

Print Preview dialog.

Constructor & Destructor Documentation

PPreview::PPreview	(	QWidget *	parent,
		ScribusView *	vin,
		ScribusDoc *	docu,
		QString	printer,
		PrintEngine	engine
	)

Create the Print Preview window.

Author

Franz Schmid

Parameters

parent	QWidget *
vin	ScribusView *
docu	ScribusDoc *
printer	a name of the printer
engine	a printer engine

Member Function Documentation

QPixmap PPreview::CreatePreview	(	int	Seite,
		int	Res
	)

Creates the Preview of the Actual Page.

Author

Franz Schmid

Parameters

Seite	int page number
Res	int

Return values

Bild	QPixmap print preview

void PPreview::redisplay ( )

slot

Create the new preview.

Author

Franz Schmid

int PPreview::RenderPreview	(	int	Seite,
		int	Res
	)

Renders the Preview to a file on Disk.

Author

Franz Schmid

Parameters

Seite	int page number
Res	int

Return values

int	Flag indicating error

void PPreview::scaleBox_valueChanged ( int  value )

slot

Recompute scaling factor of the preview image.

Author

Petr Vanek

Date

09/03/2005

Parameters

value

spinbox value from signal

void PPreview::ToggleCMYK ( )

slot

When CMYK preview is toggled, (dis)enable the CMYK controls and create the new preview.

Author

Craig Bradney

void PPreview::ToggleCMYK_Colour ( )

slot

If CMYK preview is enabled, create a new preview with the new CMYK plate settings.

Author

Craig Bradney

void PPreview::ToSeite ( int  num )

slot

Jump to newly selected page and create the new preview.

Author

Franz Schmid

Parameters

num	int Page Number

Member Data Documentation

QLabel* PPreview::scaleLabel

scaling GUI

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The documentation for this class was generated from the following files:

• /Users/ale/src/Scribus/scribus/ui/preview.h
• /Users/ale/src/Scribus/scribus/ui/preview.cpp