#include <bluecurve.h>

Diagrama de herencias de BluecurveStyle

Clases
struct	BluecurveColorData
Métodos públicos
	BluecurveStyle ()
virtual	~BluecurveStyle ()
void	polish (QWidget *widget)
void	unPolish (QWidget *widget)
void	polishPopupMenu (QPopupMenu *)
void	drawPrimitive (PrimitiveElement, QPainter *, const QRect &, const QColorGroup &, SFlags=Style_Default, const QStyleOption &=QStyleOption::Default) const
void	drawControl (ControlElement, QPainter , const QWidget , const QRect &, const QColorGroup &, SFlags=Style_Default, const QStyleOption &=QStyleOption::Default) const
void	drawControlMask (ControlElement, QPainter , const QWidget , const QRect &, const QStyleOption &=QStyleOption::Default) const
QRect	subRect (SubRect, const QWidget *) const
void	drawComplexControl (ComplexControl, QPainter , const QWidget , const QRect &, const QColorGroup &, SFlags=Style_Default, SCFlags=SC_All, SCFlags=SC_None, const QStyleOption &=QStyleOption::Default) const
QRect	querySubControlMetrics (ComplexControl, const QWidget *, SubControl, const QStyleOption &=QStyleOption::Default) const
SubControl	querySubControl (ComplexControl, const QWidget *, const QPoint &, const QStyleOption &data=QStyleOption::Default) const
int	pixelMetric (PixelMetric, const QWidget *=0) const
QSize	sizeFromContents (ContentsType, const QWidget *, const QSize &, const QStyleOption &=QStyleOption::Default) const
int	styleHint (StyleHint, const QWidget =0, const QStyleOption &=QStyleOption::Default, QStyleHintReturn =0) const
QPixmap	stylePixmap (StylePixmap stylepixmap, const QWidget *widget=0, const QStyleOption &=QStyleOption::Default) const
Métodos protegidos
bool	eventFilter (QObject object, QEvent event)
void	drawGradientBox (QPainter p, QRect const &r, const QColorGroup &cg, const BluecurveColorData cdata, bool horiz, double shade1, double shade2) const
void	drawGradient (QPainter *p, QRect const &r, const QColorGroup &cg, double shade1, double shade2, bool horiz) const
void	getShade (const QColorGroup &cg, int shadenr, QColor &res) const
void	drawTextRect (QPainter p, const QRect &r, const QColorGroup &cg, QStyle::SFlags flags, const QBrush fill=0) const
void	drawLightBevel (QPainter p, const QRect &r, const QColorGroup &cg, QStyle::SFlags flags, const QBrush fill=0) const
BluecurveColorData *	realizeData (const QColorGroup &cg) const
const BluecurveColorData *	lookupData (const QColorGroup &cg) const
Atributos protegidos
QIntCache< BluecurveColorData >	m_dataCache
Atributos protegidos estáticos
static const double	shadeFactors [8] = {1.065, 0.963, 0.896, 0.85, 0.768, 0.665, 0.4, 0.205}

Documentación del constructor y destructor

BluecurveStyle::BluecurveStyle ( )

BluecurveStyle::~BluecurveStyle ( ) [virtual]

Documentación de las funciones miembro

void BluecurveStyle::drawComplexControl	(	ComplexControl	control,
		QPainter *	p,
		const QWidget *	widget,
		const QRect &	r,
		const QColorGroup &	cg,
		SFlags	flags = `Style_Default`,
		SCFlags	controls = `SC_All`,
		SCFlags	active = `SC_None`,
		const QStyleOption &	opt = `QStyleOption::Default`
	)		const `[virtual]`

Reimplementado de QCommonStyle.

void BluecurveStyle::drawControl	(	ControlElement	element,
		QPainter *	p,
		const QWidget *	widget,
		const QRect &	r,
		const QColorGroup &	cg,
		SFlags	flags = `Style_Default`,
		const QStyleOption &	opt = `QStyleOption::Default`
	)		const `[virtual]`

Reimplementado de QCommonStyle.

void BluecurveStyle::drawControlMask	(	ControlElement	control,
		QPainter *	p,
		const QWidget *	widget,
		const QRect &	r,
		const QStyleOption &	opt = `QStyleOption::Default`
	)		const `[virtual]`

Reimplementado de QCommonStyle.

void BluecurveStyle::drawGradient	(	QPainter *	p,
		QRect const &	r,
		const QColorGroup &	cg,
		double	shade1,
		double	shade2,
		bool	horiz
	)		const `[protected]`

void BluecurveStyle::drawGradientBox	(	QPainter *	p,
		QRect const &	r,
		const QColorGroup &	cg,
		const BluecurveColorData *	cdata,
		bool	horiz,
		double	shade1,
		double	shade2
	)		const `[protected]`

void BluecurveStyle::drawLightBevel	(	QPainter *	p,
		const QRect &	r,
		const QColorGroup &	cg,
		QStyle::SFlags	flags,
		const QBrush *	fill = `0`
	)		const `[protected]`

void BluecurveStyle::drawPrimitive	(	PrimitiveElement	pe,
		QPainter *	p,
		const QRect &	r,
		const QColorGroup &	cg,
		SFlags	flags = `Style_Default`,
		const QStyleOption &	opt = `QStyleOption::Default`
	)		const `[virtual]`

Reimplementado de QCommonStyle.

void BluecurveStyle::drawTextRect	(	QPainter *	p,
		const QRect &	r,
		const QColorGroup &	cg,
		QStyle::SFlags	flags,
		const QBrush *	fill = `0`
	)		const `[protected]`

bool BluecurveStyle::eventFilter	(	QObject *	,
		QEvent *
	)		`[protected, virtual]`

Filters events if this object has been installed as an event filter for the watched object.

In your reimplementation of this function, if you want to filter the event e, out, i.e. stop it being handled further, return TRUE; otherwise return FALSE.

Example:

    class MyMainWindow : public QMainWindow
    {
    public:
        MyMainWindow( QWidget *parent = 0, const char *name = 0 );

    protected:
        bool eventFilter( QObject *obj, QEvent *ev );

    private:
        QTextEdit *textEdit;
    };

    MyMainWindow::MyMainWindow( QWidget *parent, const char *name )
        : QMainWindow( parent, name )
    {
        textEdit = new QTextEdit( this );
        setCentralWidget( textEdit );
        textEdit->installEventFilter( this );
    }

    bool MyMainWindow::eventFilter( QObject *obj, QEvent *ev )
    {
        if ( obj == textEdit ) {
            if ( e->type() == QEvent::KeyPress ) {
                QKeyEvent *k = (QKeyEvent*)ev;
                qDebug( "Ate key press %d", k->key() );
                return TRUE;
            } else {
                return FALSE;
            }
        } else {
            // pass the event on to the parent class
            return QMainWindow::eventFilter( obj, ev );
        }
    }

Notice in the example above that unhandled events are passed to the base class's eventFilter() function, since the base class might have reimplemented eventFilter() for its own internal purposes.

Atención:: If you delete the receiver object in this function, be sure to return TRUE. Otherwise, Qt will forward the event to the deleted object and the program might crash.

Ver también:: installEventFilter()

Reimplementado de QObject.

void BluecurveStyle::getShade	(	const QColorGroup &	cg,
		int	shadenr,
		QColor &	res
	)		const `[protected]`

const BluecurveStyle::BluecurveColorData * BluecurveStyle::lookupData ( const QColorGroup & cg ) const [protected]

int BluecurveStyle::pixelMetric	(	PixelMetric	m,
		const QWidget *	widget = `0`
	)		const `[virtual]`

Reimplementado de QCommonStyle.

void BluecurveStyle::polish ( QWidget * ) [virtual]

Initializes the appearance of a widget.

This function is called for every widget at some point after it has been fully created but just before it is shown the very first time.

Reasonable actions in this function might be to call QWidget::setBackgroundMode() for the widget. An example of highly unreasonable use would be setting the geometry! Reimplementing this function gives you a back-door through which you can change the appearance of a widget. With Qt 3.0's style engine you will rarely need to write your own polish(); instead reimplement drawItem(), drawPrimitive(), etc.

The QWidget::inherits() function may provide enough information to allow class-specific customizations. But be careful not to hard-code things too much because new QStyle subclasses are expected to work reasonably with all current and future widgets.

Ver también:: unPolish()

Reimplementado de QStyle.

void BluecurveStyle::polishPopupMenu ( QPopupMenu * ) [virtual]

Polishes the popup menu according to the GUI style. This usually means setting the mouse tracking ({QPopupMenu::setMouseTracking()}) and whether the menu is checkable by default ({QPopupMenu::setCheckable()}).

Implementa QStyle.

QStyle::SubControl BluecurveStyle::querySubControl	(	ComplexControl	control,
		const QWidget *	widget,
		const QPoint &	pos,
		const QStyleOption &	opt = `QStyleOption::Default`
	)		const `[virtual]`

Reimplementado de QCommonStyle.

QRect BluecurveStyle::querySubControlMetrics	(	ComplexControl	control,
		const QWidget *	widget,
		SubControl	sc,
		const QStyleOption &	opt = `QStyleOption::Default`
	)		const `[virtual]`

Reimplementado de QCommonStyle.

BluecurveStyle::BluecurveColorData * BluecurveStyle::realizeData ( const QColorGroup & cg ) const [protected]

QSize BluecurveStyle::sizeFromContents	(	ContentsType	contents,
		const QWidget *	widget,
		const QSize &	contentsSize,
		const QStyleOption &	opt = `QStyleOption::Default`
	)		const `[virtual]`

Reimplementado de QCommonStyle.

int BluecurveStyle::styleHint	(	StyleHint	sh,
		const QWidget *	w = `0`,
		const QStyleOption &	= `QStyleOption::Default`,
		QStyleHintReturn *	= `0`
	)		const `[virtual]`

Reimplementado de QCommonStyle.

QPixmap BluecurveStyle::stylePixmap	(	StylePixmap	sp,
		const QWidget *	widget = `0`,
		const QStyleOption &	= `QStyleOption::Default`
	)		const `[virtual]`

Reimplementado de QCommonStyle.

QRect BluecurveStyle::subRect	(	SubRect	r,
		const QWidget *	widget
	)		const `[virtual]`

Reimplementado de QCommonStyle.

void BluecurveStyle::unPolish ( QWidget * ) [virtual]

Undoes the initialization of a widget's appearance.

This function is the counterpart to polish. It is called for every polished widget when the style is dynamically changed. The former style has to unpolish its settings before the new style can polish them again.

Ver también:: polish()

Reimplementado de QStyle.

Documentación de los datos miembro

QIntCache<BluecurveColorData> BluecurveStyle::m_dataCache [protected]

const double BluecurveStyle::shadeFactors = {1.065, 0.963, 0.896, 0.85, 0.768, 0.665, 0.4, 0.205} [static, protected]

La documentación para esta clase fue generada a partir de los siguientes ficheros:

src/plugins/styles/bluecurve/bluecurve.h
src/plugins/styles/bluecurve/bluecurve.cpp

Clases

Métodos públicos

Métodos protegidos

Atributos protegidos

Atributos protegidos estáticos

Documentación del constructor y destructor

Documentación de las funciones miembro

Documentación de los datos miembro