#include <pdfioutdev_gpl.hxx>

Inheritance diagram for pdfi::PDFOutDev:

Collaboration diagram for pdfi::PDFOutDev:

Public Member Functions
	PDFOutDev (PDFDoc *pDoc)

virtual	~PDFOutDev () override

virtual poppler_bool	upsideDown () override

virtual poppler_bool	useDrawChar () override

virtual poppler_bool	interpretType3Chars () override

virtual poppler_bool	needNonText () override

virtual void	setDefaultCTM (double *ctm) override

virtual void	startPage (int pageNum, GfxState *state) override

virtual void	endPage () override

virtual void	processLink (Link link, Catalog catalog) override

virtual void	saveState (GfxState *state) override

virtual void	restoreState (GfxState *state) override

virtual void	updateCTM (GfxState *state, double m11, double m12, double m21, double m22, double m31, double m32) override

virtual void	updateLineDash (GfxState *state) override

virtual void	updateFlatness (GfxState *state) override

virtual void	updateLineJoin (GfxState *state) override

virtual void	updateLineCap (GfxState *state) override

virtual void	updateMiterLimit (GfxState *state) override

virtual void	updateLineWidth (GfxState *state) override

virtual void	updateFillColor (GfxState *state) override

virtual void	updateStrokeColor (GfxState *state) override

virtual void	updateFillOpacity (GfxState *state) override

virtual void	updateStrokeOpacity (GfxState *state) override

virtual void	updateBlendMode (GfxState *state) override

virtual void	updateFont (GfxState *state) override

virtual void	updateRender (GfxState *state) override

virtual void	stroke (GfxState *state) override

virtual void	fill (GfxState *state) override

virtual void	eoFill (GfxState *state) override

virtual void	clip (GfxState *state) override

virtual void	eoClip (GfxState *state) override

virtual void	drawChar (GfxState state, double x, double y, double dx, double dy, double originX, double originY, CharCode code, int nBytes, Unicode u, int uLen) override
	Output one glyph. More...

virtual void	drawString (GfxState state, GooString s) override

virtual void	endTextObject (GfxState *state) override

virtual void	drawImageMask (GfxState state, Object ref, Stream *str, int width, int height, poppler_bool invert, poppler_bool interpolate, poppler_bool inlineImg) override

virtual void	drawImage (GfxState state, Object ref, Stream str, int width, int height, GfxImageColorMap colorMap, poppler_bool interpolate, int *maskColors, poppler_bool inlineImg) override

virtual void	drawMaskedImage (GfxState state, Object ref, Stream str, int width, int height, GfxImageColorMap colorMap, poppler_bool interpolate, Stream *maskStr, int maskWidth, int maskHeight, poppler_bool maskInvert, poppler_bool maskInterpolate) override

virtual void	drawSoftMaskedImage (GfxState state, Object ref, Stream str, int width, int height, GfxImageColorMap colorMap, poppler_bool interpolate, Stream maskStr, int maskWidth, int maskHeight, GfxImageColorMap maskColorMap, poppler_bool maskInterpolate) override

void	setSkipImages (bool bSkipImages)

Static Public Member Functions
static void	setPageNum (int nNumPages)

Private Member Functions
int	parseFont (long long nNewId, GfxFont pFont, GfxState state) const

void	writeFontFile (GfxFont *gfxFont) const

Static Private Member Functions
static void	printPath (GfxPath *pPath)

Private Attributes
PDFDoc *	m_pDoc

std::unordered_map< long long, FontAttributes >	m_aFontMap

std::unique_ptr< UnicodeMap >	m_pUtf8Map

bool	m_bSkipImages

Detailed Description

Definition at line 141 of file pdfioutdev_gpl.hxx.

Constructor & Destructor Documentation

pdfi::PDFOutDev::PDFOutDev ( PDFDoc * pDoc )

explicit

Definition at line 521 of file pdfioutdev_gpl.cxx.

pdfi::PDFOutDev::~PDFOutDev ( )

overridevirtual

Definition at line 528 of file pdfioutdev_gpl.cxx.

Member Function Documentation

void pdfi::PDFOutDev::clip ( GfxState * state )

overridevirtual

Definition at line 834 of file pdfioutdev_gpl.cxx.

References assert(), m_bSkipImages, and printPath().

void pdfi::PDFOutDev::drawChar	(	GfxState *	state,
		double	x,
		double	y,
		double	dx,
		double	dy,
		double	originX,
		double	originY,
		CharCode	code,
		int	nBytes,
		Unicode *	u,
		int	uLen
	)

overridevirtual

Output one glyph.

Parameters

dx	horizontal skip for character (already scaled with font size) + inter-char space: cursor is shifted by this amount for next char
dy	vertical skip for character (zero for horizontal writing mode): cursor is shifted by this amount for next char
originX	local offset of character (zero for horizontal writing mode). not taken into account for output pos updates. Used for vertical writing.
originY	local offset of character (zero for horizontal writing mode). not taken into account for output pos updates. Used for vertical writing.

Definition at line 883 of file pdfioutdev_gpl.cxx.

References assert(), i, m_pUtf8Map, pdfi::normalize(), and void().

void pdfi::PDFOutDev::drawImage	(	GfxState *	state,
		Object *	ref,
		Stream *	str,
		int	width,
		int	height,
		GfxImageColorMap *	colorMap,
		poppler_bool	interpolate,
		int *	maskColors,
		poppler_bool	inlineImg
	)

overridevirtual

Definition at line 1007 of file pdfioutdev_gpl.cxx.

References aBuf, pdfi::initBuf(), m_bSkipImages, POPPLER_CHECK_VERSION, pdfi::writeBinaryBuffer(), and pdfi::writeImageLF().

void pdfi::PDFOutDev::drawImageMask	(	GfxState *	state,
		Object *	ref,
		Stream *	str,
		int	width,
		int	height,
		poppler_bool	invert,
		poppler_bool	interpolate,
		poppler_bool	inlineImg
	)

overridevirtual

Definition at line 971 of file pdfioutdev_gpl.cxx.

References aBuf, pdfi::initBuf(), m_bSkipImages, pdfi::writeBinaryBuffer(), pdfi::writeMaskLF(), and pdfi::writePng_().

void pdfi::PDFOutDev::drawMaskedImage	(	GfxState *	state,
		Object *	ref,
		Stream *	str,
		int	width,
		int	height,
		GfxImageColorMap *	colorMap,
		poppler_bool	interpolate,
		Stream *	maskStr,
		int	maskWidth,
		int	maskHeight,
		poppler_bool	maskInvert,
		poppler_bool	maskInterpolate
	)

overridevirtual

Definition at line 1064 of file pdfioutdev_gpl.cxx.

References aBuf, pdfi::initBuf(), m_bSkipImages, pdfi::writeBinaryBuffer(), and pdfi::writePng_().

void pdfi::PDFOutDev::drawSoftMaskedImage	(	GfxState *	state,
		Object *	ref,
		Stream *	str,
		int	width,
		int	height,
		GfxImageColorMap *	colorMap,
		poppler_bool	interpolate,
		Stream *	maskStr,
		int	maskWidth,
		int	maskHeight,
		GfxImageColorMap *	maskColorMap,
		poppler_bool	maskInterpolate
	)

overridevirtual

Definition at line 1081 of file pdfioutdev_gpl.cxx.

References aBuf, pdfi::initBuf(), m_bSkipImages, pdfi::writeBinaryBuffer(), and pdfi::writePng_().

void pdfi::PDFOutDev::drawString	(	GfxState *	state,
		GooString *	s
	)

overridevirtual

Definition at line 960 of file pdfioutdev_gpl.cxx.

void pdfi::PDFOutDev::endPage ( )

overridevirtual

Definition at line 544 of file pdfioutdev_gpl.cxx.

void pdfi::PDFOutDev::endTextObject ( GfxState * state )

overridevirtual

Definition at line 966 of file pdfioutdev_gpl.cxx.

void pdfi::PDFOutDev::eoClip ( GfxState * state )

overridevirtual

Definition at line 845 of file pdfioutdev_gpl.cxx.

References assert(), m_bSkipImages, and printPath().

void pdfi::PDFOutDev::eoFill ( GfxState * state )

overridevirtual

Definition at line 823 of file pdfioutdev_gpl.cxx.

References assert(), m_bSkipImages, and printPath().

void pdfi::PDFOutDev::fill ( GfxState * state )

overridevirtual

Definition at line 812 of file pdfioutdev_gpl.cxx.

References assert(), m_bSkipImages, and printPath().

virtual poppler_bool pdfi::PDFOutDev::interpretType3Chars ( )

inlineoverridevirtual

Definition at line 173 of file pdfioutdev_gpl.hxx.

virtual poppler_bool pdfi::PDFOutDev::needNonText ( )

inlineoverridevirtual

Definition at line 176 of file pdfioutdev_gpl.hxx.

int pdfi::PDFOutDev::parseFont	(	long long	nNewId,
		GfxFont *	pFont,
		GfxState *	state
	)		const

private

Definition at line 430 of file pdfioutdev_gpl.cxx.

References pdfi::FontAttributes::familyName, pdfi::FontAttributes::isBold, pdfi::FontAttributes::isEmbedded, pdfi::FontAttributes::isItalic, pdfi::FontAttributes::isUnderline, m_aFontMap, m_pDoc, and pdfi::FontAttributes::size.

Referenced by updateFont().

void pdfi::PDFOutDev::printPath ( GfxPath * pPath )

staticprivate

Definition at line 497 of file pdfioutdev_gpl.cxx.

References i, n, and pdfi::normalize().

Referenced by clip(), eoClip(), eoFill(), fill(), and stroke().

void pdfi::PDFOutDev::processLink	(	Link *	link,
		Catalog *	catalog
	)

overridevirtual

Definition at line 554 of file pdfioutdev_gpl.cxx.

References assert(), and pdfi::normalize().

void pdfi::PDFOutDev::restoreState ( GfxState * state )

overridevirtual

Definition at line 589 of file pdfioutdev_gpl.cxx.

void pdfi::PDFOutDev::saveState ( GfxState * state )

overridevirtual

Definition at line 584 of file pdfioutdev_gpl.cxx.

void pdfi::PDFOutDev::setDefaultCTM ( double * ctm )

overridevirtual

Definition at line 597 of file pdfioutdev_gpl.cxx.

References assert(), and pdfi::normalize().

void pdfi::PDFOutDev::setPageNum ( int nNumPages )

static

Definition at line 1099 of file pdfioutdev_gpl.cxx.

Referenced by main().

void pdfi::PDFOutDev::setSkipImages ( bool bSkipImages )

Definition at line 1105 of file pdfioutdev_gpl.cxx.

References m_bSkipImages.

Referenced by main().

void pdfi::PDFOutDev::startPage	(	int	pageNum,
		GfxState *	state
	)

overridevirtual

Definition at line 532 of file pdfioutdev_gpl.cxx.

References assert(), and pdfi::normalize().

void pdfi::PDFOutDev::stroke ( GfxState * state )

overridevirtual

Definition at line 801 of file pdfioutdev_gpl.cxx.

References assert(), m_bSkipImages, and printPath().

void pdfi::PDFOutDev::updateBlendMode ( GfxState * state )

overridevirtual

Definition at line 737 of file pdfioutdev_gpl.cxx.

void pdfi::PDFOutDev::updateCTM	(	GfxState *	state,
		double	m11,
		double	m12,
		double	m21,
		double	m22,
		double	m31,
		double	m32
	)

overridevirtual

Definition at line 613 of file pdfioutdev_gpl.cxx.

References assert(), and pdfi::normalize().

void pdfi::PDFOutDev::updateFillColor ( GfxState * state )

overridevirtual

Definition at line 691 of file pdfioutdev_gpl.cxx.

References assert(), m_bSkipImages, and pdfi::normalize().

Referenced by updateFillOpacity().

void pdfi::PDFOutDev::updateFillOpacity ( GfxState * state )

overridevirtual

Definition at line 723 of file pdfioutdev_gpl.cxx.

References m_bSkipImages, and updateFillColor().

void pdfi::PDFOutDev::updateFlatness ( GfxState * state )

overridevirtual

Definition at line 651 of file pdfioutdev_gpl.cxx.

References assert(), and m_bSkipImages.

void pdfi::PDFOutDev::updateFont ( GfxState * state )

overridevirtual

Definition at line 741 of file pdfioutdev_gpl.cxx.

References assert(), pdfi::FontAttributes::familyName, pdfi::FontAttributes::isBold, pdfi::FontAttributes::isEmbedded, pdfi::FontAttributes::isItalic, pdfi::FontAttributes::isUnderline, m_aFontMap, pdfi::normalize(), parseFont(), Ref, and writeFontFile().

void pdfi::PDFOutDev::updateLineCap ( GfxState * state )

overridevirtual

Definition at line 667 of file pdfioutdev_gpl.cxx.

References assert(), and m_bSkipImages.

void pdfi::PDFOutDev::updateLineDash ( GfxState * state )

overridevirtual

Definition at line 632 of file pdfioutdev_gpl.cxx.

References assert(), i, m_bSkipImages, and pdfi::normalize().

void pdfi::PDFOutDev::updateLineJoin ( GfxState * state )

overridevirtual

Definition at line 659 of file pdfioutdev_gpl.cxx.

References assert(), and m_bSkipImages.

void pdfi::PDFOutDev::updateLineWidth ( GfxState * state )

overridevirtual

Definition at line 683 of file pdfioutdev_gpl.cxx.

References assert(), m_bSkipImages, and pdfi::normalize().

void pdfi::PDFOutDev::updateMiterLimit ( GfxState * state )

overridevirtual

Definition at line 675 of file pdfioutdev_gpl.cxx.

References assert(), m_bSkipImages, and pdfi::normalize().

void pdfi::PDFOutDev::updateRender ( GfxState * state )

overridevirtual

Definition at line 794 of file pdfioutdev_gpl.cxx.

References assert().

void pdfi::PDFOutDev::updateStrokeColor ( GfxState * state )

overridevirtual

Definition at line 707 of file pdfioutdev_gpl.cxx.

References assert(), m_bSkipImages, and pdfi::normalize().

Referenced by updateStrokeOpacity().

void pdfi::PDFOutDev::updateStrokeOpacity ( GfxState * state )

overridevirtual

Definition at line 730 of file pdfioutdev_gpl.cxx.

References m_bSkipImages, and updateStrokeColor().

virtual poppler_bool pdfi::PDFOutDev::upsideDown ( )

inlineoverridevirtual

Definition at line 166 of file pdfioutdev_gpl.hxx.

virtual poppler_bool pdfi::PDFOutDev::useDrawChar ( )

inlineoverridevirtual

Definition at line 169 of file pdfioutdev_gpl.hxx.

void pdfi::PDFOutDev::writeFontFile ( GfxFont * gfxFont ) const

private

Definition at line 471 of file pdfioutdev_gpl.cxx.

References g_binary_out, and m_pDoc.

Referenced by updateFont().

Member Data Documentation

std::unordered_map< long long, FontAttributes > pdfi::PDFOutDev::m_aFontMap

mutableprivate

Definition at line 146 of file pdfioutdev_gpl.hxx.

Referenced by parseFont(), and updateFont().

bool pdfi::PDFOutDev::m_bSkipImages

private

Definition at line 148 of file pdfioutdev_gpl.hxx.

Referenced by clip(), drawImage(), drawImageMask(), drawMaskedImage(), drawSoftMaskedImage(), eoClip(), eoFill(), fill(), setSkipImages(), stroke(), updateFillColor(), updateFillOpacity(), updateFlatness(), updateLineCap(), updateLineDash(), updateLineJoin(), updateLineWidth(), updateMiterLimit(), updateStrokeColor(), and updateStrokeOpacity().

PDFDoc* pdfi::PDFOutDev::m_pDoc

private

Definition at line 144 of file pdfioutdev_gpl.hxx.

Referenced by parseFont(), and writeFontFile().

std::unique_ptr<UnicodeMap> pdfi::PDFOutDev::m_pUtf8Map

private

Definition at line 147 of file pdfioutdev_gpl.hxx.

Referenced by drawChar().

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

Public Member Functions

Static Public Member Functions

Private Member Functions

Static Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation