Plasma::PaintUtils Namespace Reference

Namespace for all Image Effects specific to Plasma. More...

Functions
void	centerPixmaps (QPixmap &from, QPixmap &to)
void	drawHalo (QPainter *painter, const QRectF &rect)
QPainterPath	roundedRectangle (const QRectF &rect, qreal radius)
void	shadowBlur (QImage &image, int radius, const QColor &color)
QPixmap	shadowText (QString text, QColor textColor, QColor shadowColor, QPoint offset, int radius)
QPixmap	shadowText (QString text, const QFont &font, QColor textColor=Plasma::Theme::defaultTheme()->color(Plasma::Theme::TextColor), QColor shadowColor=Plasma::Theme::defaultTheme()->color(Plasma::Theme::BackgroundColor), QPoint offset=QPoint(1, 1), int radius=2)
QPixmap	transition (const QPixmap &from, const QPixmap &to, qreal amount)

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Detailed Description

Namespace for all Image Effects specific to Plasma.

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Function Documentation

void Plasma::PaintUtils::centerPixmaps	(	QPixmap &	from,
		QPixmap &	to
	)

center two pixmap together in the biggest rectangle

Since:

4.5

Definition at line 126 of file paintutils.cpp.

void Plasma::PaintUtils::drawHalo	(	QPainter *	painter,
		const QRectF &	rect
	)

Definition at line 106 of file paintutils.cpp.

QPainterPath Plasma::PaintUtils::roundedRectangle	(	const QRectF &	rect,
		qreal	radius
	)

Returns a nicely rounded rectanglular path for painting.

Definition at line 111 of file paintutils.cpp.

void Plasma::PaintUtils::shadowBlur	(	QImage &	image,
		int	radius,
		const QColor &	color
	)

Creates a blurred shadow of the supplied image.

Definition at line 37 of file paintutils.cpp.

QPixmap Plasma::PaintUtils::shadowText	(	QString	text,
		QColor	textColor,
		QColor	shadowColor,
		QPoint	offset,
		int	radius
	)

Definition at line 55 of file paintutils.cpp.

QPixmap Plasma::PaintUtils::shadowText	(	QString	text,
		const QFont &	font,
		QColor	textColor = Plasma::Theme::defaultTheme()->color(Plasma::Theme::TextColor),
		QColor	shadowColor = Plasma::Theme::defaultTheme()->color(Plasma::Theme::BackgroundColor),
		QPoint	offset = QPoint(1, 1),
		int	radius = 2
	)

Returns a pixmap containing text with blurred shadow.

Text and shadow colors default to Plasma::Theme colors.

Definition at line 60 of file paintutils.cpp.

QPixmap Plasma::PaintUtils::transition	(	const QPixmap &	from,
		const QPixmap &	to,
		qreal	amount
	)

Blends a pixmap into another.

Definition at line 160 of file paintutils.cpp.