qsvggenerator.cpp File Reference

#include "qsvggenerator.h"
#include "qpainterpath.h"
#include "private/qpaintengine_p.h"
#include "private/qtextengine_p.h"
#include "private/qdrawhelper_p.h"
#include "qfile.h"
#include "qtextcodec.h"
#include "qtextstream.h"
#include "qbuffer.h"
#include "qmath.h"
#include "qdebug.h"

Go to the source code of this file.

Classes
class	QSvgGeneratorPrivate
class	QSvgPaintEngine
class	QSvgPaintEnginePrivate
struct	QSvgPaintEnginePrivate::_attributes

Functions
static QPaintEngine::PaintEngineFeatures	svgEngineFeatures ()
static void	translate_color (const QColor &color, QString *color_string, QString *opacity_string)
static void	translate_dashPattern (QVector< qreal > pattern, const qreal &width, QString *pattern_string)

Function Documentation

svgEngineFeatures()

static QPaintEngine::PaintEngineFeatures svgEngineFeatures ( )

inlinestatic

Definition at line 146 of file qsvggenerator.cpp.

{
    return QPaintEngine::PaintEngineFeatures(
        QPaintEngine::AllFeatures
        & ~QPaintEngine::PatternBrush
        & ~QPaintEngine::PerspectiveTransform
        & ~QPaintEngine::ConicalGradientFill
        & ~QPaintEngine::PorterDuff);
}

translate_color()

static void translate_color ( const QColor &  color, QString *  color_string, QString *  opacity_string  )

static

Definition at line 62 of file qsvggenerator.cpp.

Referenced by QSvgPaintEngine::qbrushToSvg(), and QSvgPaintEngine::qpenToSvg().

{
    Q_ASSERT(color_string);
    Q_ASSERT(opacity_string);

    *color_string =
        QString::fromLatin1("#%1%2%3")
        .arg(color.red(), 2, 16, QLatin1Char('0'))
        .arg(color.green(), 2, 16, QLatin1Char('0'))
        .arg(color.blue(), 2, 16, QLatin1Char('0'));
    *opacity_string = QString::number(color.alphaF());
}

translate_dashPattern()

static void translate_dashPattern ( QVector< qreal >  pattern, const qreal &  width, QString *  pattern_string  )

static

Definition at line 76 of file qsvggenerator.cpp.

Referenced by QSvgPaintEngine::qpenToSvg().

{
    Q_ASSERT(pattern_string);

    // Note that SVG operates in absolute lengths, whereas Qt uses a length/width ratio.
    foreach (qreal entry, pattern)
        *pattern_string += QString::fromLatin1("%1,").arg(entry * width);

    pattern_string->chop(1);
}