QStyleHelper Namespace Reference

Enumerations
enum	WidgetSizePolicy { SizeLarge = 0 , SizeSmall = 1 , SizeMini = 2 , SizeDefault = -1 }

Functions
QString	uniqueName (const QString &key, const QStyleOption *option, const QSize &size)
Q_WIDGETS_EXPORT qreal	dpi (const QStyleOption *option)
Q_WIDGETS_EXPORT qreal	dpiScaled (qreal value, qreal dpi)
Q_WIDGETS_EXPORT qreal	dpiScaled (qreal value, const QPaintDevice *device)
Q_WIDGETS_EXPORT qreal	dpiScaled (qreal value, const QStyleOption *option)
void	drawBorderPixmap (const QPixmap &pixmap, QPainter *painter, const QRect &rect, int left, int top, int right, int bottom)
QColor	backgroundColor (const QPalette &pal, const QWidget *widget)
WidgetSizePolicy	widgetSizePolicy (const QWidget *widget, const QStyleOption *opt)

Variables
static const qreal	qstyleBaseDpi = 96

Enumeration Type Documentation

WidgetSizePolicy

enum QStyleHelper::WidgetSizePolicy

Enumerator
SizeLarge
SizeSmall
SizeMini
SizeDefault

Definition at line 65 of file qstylehelper_p.h.

Function Documentation

backgroundColor()

Q_WIDGETS_EXPORT QColor QStyleHelper::backgroundColor	(	const QPalette &	pal,
		const QWidget *	widget
	)

Definition at line 400 of file qstylehelper.cpp.

References QPalette::Base, QPalette::color(), QWidget::palette, QObject::parent(), QWidget::parentWidget(), Q_UNUSED, and widget.

Referenced by QQC2_NAMESPACE::QMacStyle::drawComplexControl(), and QMacStyle::drawComplexControl().

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dpi()

Q_WIDGETS_EXPORT qreal QStyleHelper::dpi

(

const QStyleOption *

option

)

Definition at line 55 of file qstylehelper.cpp.

References Qt::AA_Use96Dpi, qstyleBaseDpi, qt_defaultDpiX(), and QCoreApplication::testAttribute().

Referenced by dpiScaled(), dpiScaled(), QCommonStyle::sizeFromContents(), and QCommonStyle::subControlRect().

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dpiScaled() [1/3]

Q_WIDGETS_EXPORT qreal QStyleHelper::dpiScaled	(	qreal	value,
		const QPaintDevice *	device
	)

Definition at line 82 of file qstylehelper.cpp.

References device, and dpiScaled().

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dpiScaled() [2/3]

Q_WIDGETS_EXPORT qreal QStyleHelper::dpiScaled	(	qreal	value,
		const QStyleOption *	option
	)

Definition at line 87 of file qstylehelper.cpp.

References dpi(), and dpiScaled().

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dpiScaled() [3/3]

Q_WIDGETS_EXPORT qreal QStyleHelper::dpiScaled	(	qreal	value,
		qreal	dpi
	)

Definition at line 77 of file qstylehelper.cpp.

References dpi(), and qstyleBaseDpi.

Referenced by dpiScaled(), dpiScaled(), QWindowsVistaStyle::drawControl(), QCommonStyle::pixelMetric(), QWindowsVistaStyle::pixelMetric(), QQC2_NAMESPACE::QMacStyle::pixelMetric(), QMacStyle::pixelMetric(), QCommonStyle::sizeFromContents(), QWindowsVistaStyle::sizeFromContents(), QCommonStyle::subControlRect(), and QWindowsVistaStyle::subControlRect().

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drawBorderPixmap()

Q_WIDGETS_EXPORT void QStyleHelper::drawBorderPixmap	(	const QPixmap &	pixmap,
		QPainter *	painter,
		const QRect &	rect,
		int	left,
		int	top,
		int	right,
		int	bottom
	)

Definition at line 343 of file qstylehelper.cpp.

References QPainter::drawPixmap(), painter, pixmap, and rect.

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uniqueName()

QString QStyleHelper::uniqueName	(	const QString &	key,
		const QStyleOption *	option,
		const QSize &	size
	)

Definition at line 28 of file qstylehelper.cpp.

References QStyleOptionComplex::activeSubControls, QAbstractSpinBox::buttonSymbols, QAbstractSpinBox::frame, spinBox, and QAbstractSpinBox::stepEnabled().

Referenced by QCommonStyle::drawPrimitive().

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widgetSizePolicy()

Q_WIDGETS_EXPORT WidgetSizePolicy QStyleHelper::widgetSizePolicy	(	const QWidget *	widget,
		const QStyleOption *	opt
	)

Definition at line 412 of file qstylehelper.cpp.

References opt, QWidget::parentWidget(), SizeDefault, SizeLarge, SizeMini, SizeSmall, QStyleOption::state, QStyle::State_Mini, QStyle::State_Small, QWidget::testAttribute(), Qt::WA_MacMiniSize, Qt::WA_MacNormalSize, Qt::WA_MacSmallSize, and widget.

Referenced by QMacStylePrivate::aquaSizeConstrain(), cocoaControlType(), QMacStyle::drawControl(), QQC2_NAMESPACE::getControlSize(), getControlSize(), and QStyleOption::initFrom().

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Variable Documentation

qstyleBaseDpi

const qreal QStyleHelper::qstyleBaseDpi = 96

static

Definition at line 52 of file qstylehelper.cpp.

Referenced by dpi(), and dpiScaled().