qpdf.cpp File Reference

#include "qpdf_p.h"
#include "qplatformdefs.h"
#include <private/qfont_p.h>
#include <private/qmath_p.h>
#include <private/qpainter_p.h>
#include <qbuffer.h>
#include <qcryptographichash.h>
#include <qdatetime.h>
#include <qdebug.h>
#include <qfile.h>
#include <qimagewriter.h>
#include <qnumeric.h>
#include <qtemporaryfile.h>
#include <quuid.h>
#include <zlib.h>

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Classes
struct	QGradientBound

Namespaces
namespace	QPdf

Macros
#define	QT_PATH_ELEMENT(elm)

Functions
static void	initResources ()
QPaintEngine::PaintEngineFeatures	qt_pdf_decide_features ()
bool	qt_isExtendedRadialGradient (const QBrush &brush)
static void	removeTransparencyFromBrush (QBrush &brush)
const char *	qt_real_to_string (qreal val, char *buf)
const char *	qt_int_to_string (int val, char *buf)
static void	moveToHook (qfixed x, qfixed y, void *data)
static void	lineToHook (qfixed x, qfixed y, void *data)
static void	cubicToHook (qfixed c1x, qfixed c1y, qfixed c2x, qfixed c2y, qfixed ex, qfixed ey, void *data)
QPainterPath	qt_regionToPath (const QRegion &region)
	Q_DECLARE_TYPEINFO (QGradientBound, Q_PRIMITIVE_TYPE)
static bool	is_monochrome (const QList< QRgb > &colorTable)

Variables
static const bool	do_compress = true
static const bool	interpolateImages = false
static const char *const	pattern_for_brush []

Macro Definition Documentation

QT_PATH_ELEMENT

#define QT_PATH_ELEMENT

(

elm

)

Definition at line 306 of file qpdf.cpp.

Function Documentation

cubicToHook()

static void cubicToHook ( qfixed  c1x, qfixed  c1y, qfixed  c2x, qfixed  c2y, qfixed  ex, qfixed  ey, void *  data  )

static

Definition at line 588 of file qpdf.cpp.

References QTransform::map(), and QPdf::Stroker::matrix.

Referenced by QPdf::Stroker::Stroker(), and QStrokerOps::setCubicToHook().

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initResources()

static void initResources ( )

static

Definition at line 38 of file qpdf.cpp.

References Q_INIT_RESOURCE.

Referenced by QCocoaIntegration::QCocoaIntegration(), QEglFSIntegration::QEglFSIntegration(), QPdfEnginePrivate::QPdfEnginePrivate(), QWindowsCursor::QWindowsCursor(), and QApplicationPrivate::init().

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is_monochrome()

static bool is_monochrome ( const QList< QRgb > &  colorTable )

inlinestatic

Definition at line 2837 of file qpdf.cpp.

References QList< T >::at(), Qt::black, QColor::rgba(), QList< T >::size(), and Qt::white.

Referenced by QPdfEnginePrivate::addImage().

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lineToHook()

static void lineToHook ( qfixed  x, qfixed  y, void *  data  )

static

Definition at line 580 of file qpdf.cpp.

References QTransform::map(), and QPdf::Stroker::matrix.

Referenced by QPdf::Stroker::Stroker(), and QStrokerOps::setLineToHook().

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moveToHook()

static void moveToHook ( qfixed  x, qfixed  y, void *  data  )

static

Definition at line 569 of file qpdf.cpp.

References QPdf::ByteStream::stream(), and QPdf::Stroker::stream.

Referenced by QPdf::Stroker::Stroker(), and QStrokerOps::setMoveToHook().

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Q_DECLARE_TYPEINFO()

Q_DECLARE_TYPEINFO	(	QGradientBound	,
		Q_PRIMITIVE_TYPE
	)

qt_int_to_string()

const char * qt_int_to_string	(	int	val,
		char *	buf
	)

Definition at line 151 of file qpdf.cpp.

References i, output, and ret.

Referenced by QPdf::ByteStream::operator<<().

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qt_isExtendedRadialGradient()

bool qt_isExtendedRadialGradient

(

const QBrush &

brush

)

Definition at line 801 of file qbrush.cpp.

References QRadialGradient::center(), QRadialGradient::focalPoint(), QRadialGradient::focalRadius(), qFuzzyIsNull(), Qt::RadialGradientPattern, QRadialGradient::radius(), QPointF::x(), and QPointF::y().

Referenced by QBrush::isOpaque(), removeTransparencyFromBrush(), and QPainterPrivate::updateEmulationSpecifier().

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qt_pdf_decide_features()

QPaintEngine::PaintEngineFeatures qt_pdf_decide_features ( )

inline

Definition at line 47 of file qpdf.cpp.

References QPaintEngine::AllFeatures, QPaintEngine::ConicalGradientFill, QPaintEngine::ObjectBoundingModeGradients, QPaintEngine::PerspectiveTransform, and QPaintEngine::PorterDuff.

qt_real_to_string()

const char * qt_real_to_string	(	qreal	val,
		char *	buf
	)

Definition at line 99 of file qpdf.cpp.

References i, output, qIsNaN(), and ret.

Referenced by QPdfEngine::drawHyperlink(), QPdf::ByteStream::operator<<(), and QPdf::ByteStream::operator<<().

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qt_regionToPath()

QPainterPath qt_regionToPath

(

const QRegion &

region

)

Definition at line 1007 of file qregion.cpp.

removeTransparencyFromBrush()

static void removeTransparencyFromBrush ( QBrush &  brush )

static

Definition at line 60 of file qpdf.cpp.

References Qt::black, Qt::ConicalGradientPattern, i, Qt::LinearGradientPattern, qt_isExtendedRadialGradient(), Qt::RadialGradientPattern, QList< T >::size(), Qt::SolidPattern, and Qt::TexturePattern.

Referenced by QPdfEngine::updateState().

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Variable Documentation

do_compress

const bool do_compress = true

static

Definition at line 31 of file qpdf.cpp.

interpolateImages

const bool interpolateImages = false

static

Definition at line 36 of file qpdf.cpp.

pattern_for_brush

const char* const pattern_for_brush[]

static

Definition at line 407 of file qpdf.cpp.

Referenced by QPdf::patternForBrush().