KisSelectionActionsPanelButton Class Reference

Custom widget for selection actions panel buttons, to prevent them being drawn over the pop-up palette. More...

#include <kis_selection_actions_panel_button.h>

Inheritance diagram for KisSelectionActionsPanelButton:

Public Member Functions
void	draw (QPainter &painter)
	KisSelectionActionsPanelButton (const QString &iconName, const QString &tooltip, int size, QWidget *parent)
	~KisSelectionActionsPanelButton ()

Protected Member Functions
bool	event (QEvent *event) override
void	paintEvent (QPaintEvent *e) override
void	tabletEvent (QTabletEvent *e) override

Detailed Description

Custom widget for selection actions panel buttons, to prevent them being drawn over the pop-up palette.

Definition at line 13 of file kis_selection_actions_panel_button.h.

Constructor & Destructor Documentation

KisSelectionActionsPanelButton()

KisSelectionActionsPanelButton::KisSelectionActionsPanelButton	(	const QString &	iconName,
		const QString &	tooltip,
		int	size,
		QWidget *	parent )

Definition at line 17 of file kis_selection_actions_panel_button.cpp.

    : QAbstractButton(parent)
{
    setIcon(KisIconUtils::loadIcon(iconName));
    setFixedSize(size, size);
    setToolTip(tooltip);
    setCursor(Qt::PointingHandCursor);
    setIconSize(QSize(size - ICON_SIZE_OFFSET, size - ICON_SIZE_OFFSET));
    setAttribute(Qt::WA_AcceptTouchEvents);
}

References ICON_SIZE_OFFSET, and KisIconUtils::loadIcon().

~KisSelectionActionsPanelButton()

KisSelectionActionsPanelButton::~KisSelectionActionsPanelButton

(

)

Definition at line 28 of file kis_selection_actions_panel_button.cpp.

{
 
}

Member Function Documentation

draw()

void KisSelectionActionsPanelButton::draw

(

QPainter &

painter

)

Definition at line 33 of file kis_selection_actions_panel_button.cpp.

{
    QRect rect = geometry();
    //Draw an outline when the button is pressed
    if(this->isDown()) {
        QPainterPath path;
        path.addRoundedRect(rect, 3, 3);
        QPen pen = qApp->palette().highlight().color();
        pen.setWidth(2);
 
        painter.setPen(pen);
        painter.drawPath(path)  ;
    }
 
    int padding = ICON_SIZE_OFFSET / 2;
    icon().paint(&painter, rect.marginsRemoved(QMargins(padding, padding, padding, padding)));
}

References ICON_SIZE_OFFSET.

event()

bool KisSelectionActionsPanelButton::event ( QEvent * event )

overrideprotected

Definition at line 83 of file kis_selection_actions_panel_button.cpp.

{
    //Manually handle the button being pressed on touch
    if (e->type() == QEvent::TouchBegin) {
        QTouchEvent *touchEvent = static_cast<QTouchEvent *>(e);
#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
        int pointsCount = touchEvent->points().count();
#else
        int pointsCount = touchEvent->touchPoints().count();
#endif
        if (pointsCount == 1) {
            this->animateClick();
            e->accept();
            return true;
        }
    }
    return QAbstractButton::event(e);
}

paintEvent()

void KisSelectionActionsPanelButton::paintEvent ( QPaintEvent * e )

overrideprotected

Definition at line 53 of file kis_selection_actions_panel_button.cpp.

{
    Q_UNUSED(e);
}

tabletEvent()

void KisSelectionActionsPanelButton::tabletEvent ( QTabletEvent * e )

overrideprotected

Definition at line 60 of file kis_selection_actions_panel_button.cpp.

{
    if (e->type() == QEvent::TabletPress) {
        QMouseEvent mouseEvent(QEvent::MouseButtonPress,
                               e->posF(),
                               e->globalPosF(),
                               e->button(),
                               e->buttons(),
                               e->modifiers());
        QAbstractButton::mousePressEvent(&mouseEvent);
        e->accept();
    } else if (e->type() == QEvent::TabletRelease) {
        QMouseEvent mouseEvent(QEvent::MouseButtonRelease,
                               e->posF(),
                               e->globalPosF(),
                               e->button(),
                               e->buttons(),
                               e->modifiers());
        QAbstractButton::mouseReleaseEvent(&mouseEvent);
        e->accept();
    }
}

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

• libs/ui/kis_selection_actions_panel_button.h
• libs/ui/kis_selection_actions_panel_button.cpp