#include <black_white_point_chooser.h>

Inheritance diagram for BlackWhitePointChooser:

Signals
void	sigBlackPointChanged (qreal value)

void	sigWhitePointChanged (qreal value)

Public Member Functions
qreal	blackPoint () const

	BlackWhitePointChooser (QWidget *parent)

void	setBlackPoint (qreal bp)

void	setWhitePoint (qreal wp)

void	showPopup (const QPoint &basePoint)

qreal	whitePoint () const

	~BlackWhitePointChooser ()

Private Attributes
KisDoubleSliderSpinBox *	m_black

KisDoubleSliderSpinBox *	m_white

Detailed Description

Definition at line 15 of file black_white_point_chooser.h.

Constructor & Destructor Documentation

◆ BlackWhitePointChooser()

BlackWhitePointChooser::BlackWhitePointChooser ( QWidget * parent )

Definition at line 20 of file black_white_point_chooser.cpp.

    : QFrame(parent, Qt::Popup)
{
    setFrameStyle(QFrame::Panel|QFrame::Raised);
 
    m_black = new KisDoubleSliderSpinBox(this);
    m_black->setRange(0.0, 10000, 4);
    m_black->setValue(0.0);
    m_black->setSingleStep(0.01);
    m_black->setMinimumWidth(120);
    m_black->setExponentRatio(6.0);
 
    m_white = new KisDoubleSliderSpinBox(this);
    m_white->setRange(0.0, 10000, 4);
    m_white->setValue(1.0);
    m_white->setSingleStep(0.01);
    m_white->setMinimumWidth(120);
    m_white->setExponentRatio(6.0);
 
    connect(m_black, SIGNAL(valueChanged(qreal)), SIGNAL(sigBlackPointChanged(qreal)));
    connect(m_white, SIGNAL(valueChanged(qreal)), SIGNAL(sigWhitePointChanged(qreal)));
 
    QFormLayout *layout = new QFormLayout(this);
    layout->addRow(i18n("Black:"), m_black);
    layout->addRow(i18n("White:"), m_white);
}

References connect(), m_black, m_white, KisDoubleSliderSpinBox::setExponentRatio(), KisDoubleSliderSpinBox::setRange(), KisDoubleSliderSpinBox::setValue(), sigBlackPointChanged(), and sigWhitePointChanged().

◆ ~BlackWhitePointChooser()

BlackWhitePointChooser::~BlackWhitePointChooser ( )

Definition at line 47 of file black_white_point_chooser.cpp.

48{

49}

Member Function Documentation

◆ blackPoint()

qreal BlackWhitePointChooser::blackPoint ( ) const

Definition at line 63 of file black_white_point_chooser.cpp.

{
    return m_black->value();
}

References m_black.

◆ setBlackPoint()

void BlackWhitePointChooser::setBlackPoint ( qreal bp )

Definition at line 68 of file black_white_point_chooser.cpp.

{
    m_black->setValue(bp);
}

References m_black, and KisDoubleSliderSpinBox::setValue().

◆ setWhitePoint()

void BlackWhitePointChooser::setWhitePoint ( qreal wp )

Definition at line 78 of file black_white_point_chooser.cpp.

{
    m_white->setValue(wp);
}

References m_white, and KisDoubleSliderSpinBox::setValue().

◆ showPopup()

void BlackWhitePointChooser::showPopup ( const QPoint & basePoint )

Definition at line 51 of file black_white_point_chooser.cpp.

{
    show();
 
    QSize popupSize = size();
    QRect popupRect(basePoint - QPoint(0, popupSize.height()), popupSize);
    QRect screenRect = this->screen()->availableGeometry();
 
    popupRect = kisEnsureInRect(popupRect, screenRect);
    setGeometry(popupRect);
}

References kisEnsureInRect().

◆ sigBlackPointChanged

void BlackWhitePointChooser::sigBlackPointChanged ( qreal value )

signal

◆ sigWhitePointChanged

void BlackWhitePointChooser::sigWhitePointChanged ( qreal value )

signal

◆ whitePoint()

qreal BlackWhitePointChooser::whitePoint ( ) const

Definition at line 73 of file black_white_point_chooser.cpp.

{
    return m_white->value();
}

References m_white.

Member Data Documentation

◆ m_black

KisDoubleSliderSpinBox* BlackWhitePointChooser::m_black

private

Definition at line 35 of file black_white_point_chooser.h.

◆ m_white

KisDoubleSliderSpinBox* BlackWhitePointChooser::m_white