Poppler::PSConverter Class Reference

#include <poppler-qt5.h>

Inheritance diagram for Poppler::PSConverter:

Collaboration diagram for Poppler::PSConverter:

Public Types
enum	PSOption {   Printing = 0x00000001 , StrictMargins = 0x00000002 , ForceRasterization = 0x00000004 , PrintToEPS = 0x00000008 ,   HideAnnotations = 0x00000010 , ForceOverprintPreview = 0x00000020 }
Public Types inherited from Poppler::BaseConverter
enum	Error { NoError , FileLockedError , OpenOutputError , NotSupportedInputFileError }

Public Member Functions
bool	convert () override
PSOptions	psOptions () const
void	setBottomMargin (int marginBottom)
void	setForceOverprintPreview (bool forceOverprintPreview)
void	setForceRasterize (bool forceRasterize)
void	setHDPI (double hDPI)
void	setLeftMargin (int marginLeft)
void	setPageConvertedCallback (void(*callback)(int page, void *payload), void *payload)
void	setPageList (const QList< int > &pageList)
void	setPaperHeight (int paperHeight)
void	setPaperWidth (int paperWidth)
void	setPSOptions (PSOptions options)
void	setRightMargin (int marginRight)
void	setRotate (int rotate)
void	setStrictMargins (bool strictMargins)
void	setTitle (const QString &title)
void	setTopMargin (int marginTop)
void	setVDPI (double vDPI)
	~PSConverter () override
Public Member Functions inherited from Poppler::BaseConverter
Error	lastError () const
void	setOutputDevice (QIODevice *device)
void	setOutputFileName (const QString &outputFileName)
virtual	~BaseConverter ()

Detailed Description

Converts a PDF to PS.

Sizes have to be in Points (1/72 inch)

If you are using QPrinter you can get paper size by doing:

QPrinter dummy(QPrinter::PrinterResolution);
dummy.setFullPage(true);
dummy.setPageSize(myPageSize);
width = dummy.width();
height = dummy.height();

Since

0.6

Member Enumeration Documentation

PSOption

enum Poppler::PSConverter::PSOption

Options for the PS export.

Since

0.10

Enumerator
Printing	The PS is generated for printing purposes.
PrintToEPS	Output EPS instead of PS. Since 0.20
HideAnnotations	Don't print annotations. Since 0.20
ForceOverprintPreview	Force rasterized overprint preview during conversion. Since 23.09

Member Function Documentation

convert()

bool Poppler::PSConverter::convert ( )

overridevirtual

Does the conversion.

Returns

whether the conversion succeeded

Implements Poppler::BaseConverter.

psOptions()

PSOptions Poppler::PSConverter::psOptions

(

)

const

The currently set options for the PS export.

The default flags are: Printing.

Since

0.10

setBottomMargin()

void Poppler::PSConverter::setBottomMargin

(

int

marginBottom

)

Sets the output bottom margin.

Defaults to 0

setForceOverprintPreview()

void Poppler::PSConverter::setForceOverprintPreview

(

bool

forceOverprintPreview

)

Defines if the page will be rasterized to an image with overprint preview enabled before printing.

Defaults to false

Since

23.09

setForceRasterize()

void Poppler::PSConverter::setForceRasterize

(

bool

forceRasterize

)

Defines if the page will be rasterized to an image before printing.

Defaults to false

setHDPI()

void Poppler::PSConverter::setHDPI

(

double

hDPI

)

Sets the horizontal DPI.

Defaults to 72.0

setLeftMargin()

void Poppler::PSConverter::setLeftMargin

(

int

marginLeft

)

Sets the output left margin.

Defaults to 0

setPageConvertedCallback()

void Poppler::PSConverter::setPageConvertedCallback	(	void(*	callback )(int page, void *payload),
		void *	payload )

Sets a function that will be called each time a page is converted.

The payload belongs to the caller.

Since

0.16

setPageList()

void Poppler::PSConverter::setPageList

(

const QList< int > &

pageList

)

Sets the list of pages to print.

Mandatory.

setPaperHeight()

void Poppler::PSConverter::setPaperHeight

(

int

paperHeight

)

Sets the output paper height.

Has to be set.

setPaperWidth()

void Poppler::PSConverter::setPaperWidth

(

int

paperWidth

)

Sets the output paper width.

Has to be set.

setPSOptions()

void Poppler::PSConverter::setPSOptions

(

PSOptions

options

)

Sets the options for the PS export.

Since

0.10

setRightMargin()

void Poppler::PSConverter::setRightMargin

(

int

marginRight

)

Sets the output right margin.

Defaults to 0

setRotate()

void Poppler::PSConverter::setRotate

(

int

rotate

)

Sets the rotate.

Defaults to not rotated

setStrictMargins()

void Poppler::PSConverter::setStrictMargins

(

bool

strictMargins

)

Defines if margins have to be strictly followed (even if that means changing aspect ratio), or if the margins can be adapted to keep aspect ratio.

Defaults to false.

setTitle()

void Poppler::PSConverter::setTitle

(

const QString &

title

)

Sets the title of the PS Document.

Optional

setTopMargin()

void Poppler::PSConverter::setTopMargin

(

int

marginTop

)

Sets the output top margin.

Defaults to 0

setVDPI()

void Poppler::PSConverter::setVDPI

(

double

vDPI

)

Sets the vertical DPI.

Defaults to 72.0

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

• poppler-qt5.h