KisAngleSelectorSpinBox Class Reference

#include <KisAngleSelector.h>

Inheritance diagram for KisAngleSelectorSpinBox:

Classes
struct	Private

Public Member Functions
bool	isFlat () const
	KisAngleSelectorSpinBox (QWidget *parent=0)
QSize	minimumSizeHint () const override
void	refreshStyle ()
void	setFlat (bool newFlat)
void	setRange (double min, double max)
QSize	sizeHint () const override
double	valueFromText (const QString &text) const override
	~KisAngleSelectorSpinBox () override
Public Member Functions inherited from KisDoubleParseSpinBox
bool	isLastValid () const
	Get if the last expression entered is a valid one.
	KisDoubleParseSpinBox (QWidget *parent=0)
void	setValue (double value, bool overwriteExpression=false)
	Set the value of the spinbox.
void	stepBy (int steps) override
	This is a reimplementation of QDoubleSpinBox::stepBy that uses setValue.
virtual QString	veryCleanText () const
	This virtual function is similar to cleanText(). But child classes may reimplement it to further process ("clean up") the expression.
	~KisDoubleParseSpinBox () override

Protected Member Functions
void	enterEvent (QEnterEvent *e) override
void	focusInEvent (QFocusEvent *e) override
void	focusOutEvent (QFocusEvent *e) override
void	leaveEvent (QEvent *e) override
Protected Member Functions inherited from KisDoubleParseSpinBox
QString	textFromValue (double value) const override
QValidator::State	validate (QString &input, int &pos) const override
double	valueFromText (const QString &text) const override

Private Attributes
const QScopedPointer< Private >	m_d

Additional Inherited Members
Signals inherited from KisDoubleParseSpinBox
void	errorWhileParsing (const QString &expr) const
	signal emitted when the last parsed expression is not valid.
void	noMoreParsingError () const
	signal emitted when the last parsed expression is valid and the expression before was not valid.

Detailed Description

Definition at line 27 of file KisAngleSelector.h.

Constructor & Destructor Documentation

KisAngleSelectorSpinBox()

KisAngleSelectorSpinBox::KisAngleSelectorSpinBox

(

QWidget *

parent = 0

)

Definition at line 52 of file KisAngleSelector.cpp.

    : KisDoubleParseSpinBox(parent)
    , m_d(new Private)
{
    m_d->q = this;
    m_d->isFlat = false;
    m_d->hasFocus = false;
    m_d->isHovered = false;
    m_d->updateStyleSheet();
}

References m_d.

~KisAngleSelectorSpinBox()

KisAngleSelectorSpinBox::~KisAngleSelectorSpinBox ( )

override

Definition at line 63 of file KisAngleSelector.cpp.

{}

Member Function Documentation

enterEvent()

void KisAngleSelectorSpinBox::enterEvent ( QEnterEvent * e )

overrideprotected

Definition at line 91 of file KisAngleSelector.cpp.

{
    m_d->isHovered = true;
    m_d->updateStyleSheet();
    KisDoubleParseSpinBox::enterEvent(e);
}

focusInEvent()

void KisAngleSelectorSpinBox::focusInEvent ( QFocusEvent * e )

overrideprotected

Definition at line 106 of file KisAngleSelector.cpp.

{
    m_d->hasFocus = true;
    m_d->updateStyleSheet();
    KisDoubleParseSpinBox::focusInEvent(e);
}

References m_d.

focusOutEvent()

void KisAngleSelectorSpinBox::focusOutEvent ( QFocusEvent * e )

overrideprotected

Definition at line 113 of file KisAngleSelector.cpp.

{
    m_d->hasFocus = false;
    m_d->updateStyleSheet();
    KisDoubleParseSpinBox::focusOutEvent(e);
}

References m_d.

isFlat()

bool KisAngleSelectorSpinBox::isFlat

(

)

const

Definition at line 78 of file KisAngleSelector.cpp.

{
    return m_d->isFlat;
}

References m_d.

leaveEvent()

void KisAngleSelectorSpinBox::leaveEvent ( QEvent * e )

overrideprotected

Definition at line 99 of file KisAngleSelector.cpp.

{
    m_d->isHovered = false;
    m_d->updateStyleSheet();
    KisDoubleParseSpinBox::leaveEvent(e);
}

References m_d.

minimumSizeHint()

QSize KisAngleSelectorSpinBox::minimumSizeHint ( ) const

override

Definition at line 120 of file KisAngleSelector.cpp.

{
    if (m_d->cachedSizeHint.isEmpty()) {
        ensurePolished();
 
        const QFontMetrics fm(fontMetrics());
        int h = lineEdit()->minimumSizeHint().height();
        int w = 0;
 
        QString s;
        QString fixedContent =  prefix() + suffix() + QLatin1Char(' ');
        s = textFromValue(minimum());
        s.truncate(18);
        s += fixedContent;
        w = qMax(w, fm.horizontalAdvance(s));
        s = textFromValue(maximum());
        s.truncate(18);
        s += fixedContent;
        w = qMax(w, fm.horizontalAdvance(s));
 
        w += 2; // cursor blinking space
 
        QStyleOptionSpinBox option;
        initStyleOption(&option);
 
        QSize hint(w, h);
 
        KisDoubleParseSpinBox tmp;
        m_d->cachedSizeHint = style()->sizeFromContents(QStyle::CT_SpinBox, &option, hint, &tmp);
    }
 
    return m_d->cachedSizeHint;
}

References m_d, and KisDoubleParseSpinBox::textFromValue().

refreshStyle()

void KisAngleSelectorSpinBox::refreshStyle

(

)

Definition at line 159 of file KisAngleSelector.cpp.

{
    m_d->cachedSizeHint = QSize();
    updateGeometry();
    m_d->updateStyleSheet();
}

References m_d.

setFlat()

void KisAngleSelectorSpinBox::setFlat

(

bool

newFlat

)

Definition at line 83 of file KisAngleSelector.cpp.

{
    m_d->isFlat = newFlat;
    m_d->updateStyleSheet();
}

References m_d.

setRange()

void KisAngleSelectorSpinBox::setRange	(	double	min,
		double	max )

Definition at line 66 of file KisAngleSelector.cpp.

{
    m_d->cachedSizeHint = QSize();
    KisDoubleParseSpinBox::setRange(min, max);
}

References m_d.

sizeHint()

QSize KisAngleSelectorSpinBox::sizeHint ( ) const

override

Definition at line 154 of file KisAngleSelector.cpp.

{
    return minimumSizeHint();
}

References minimumSizeHint().

valueFromText()

double KisAngleSelectorSpinBox::valueFromText ( const QString & text ) const

override

Definition at line 72 of file KisAngleSelector.cpp.

{
    const double v = KisDoubleParseSpinBox::valueFromText(text);
    return KisAngleSelector::closestCoterminalAngleInRange(v, minimum(), maximum());
}

References KisAngleSelector::closestCoterminalAngleInRange(), v, and KisDoubleParseSpinBox::valueFromText().

Member Data Documentation

m_d

const QScopedPointer<Private> KisAngleSelectorSpinBox::m_d

private

Definition at line 51 of file KisAngleSelector.h.

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The documentation for this class was generated from the following files:

• libs/widgets/KisAngleSelector.h
• libs/widgets/KisAngleSelector.cpp