#include <kis_guides_decoration.h>

Inheritance diagram for KisGuidesDecoration:

Classes
struct	Private

Public Member Functions
const KisGuidesConfig &	guidesConfig () const

	KisGuidesDecoration (QPointer< KisView > view)

void	setGuidesConfig (const KisGuidesConfig &value)

	~KisGuidesDecoration () override

Public Member Functions inherited from KisCanvasDecoration
const QString &	id () const

	KisCanvasDecoration (const QString &id, QPointer< KisView >parent)

virtual void	notifyWindowMinimized (bool minimized)

void	paint (QPainter &gc, const QRectF &updateRect, const KisCoordinatesConverter converter, KisCanvas2 canvas)

int	priority () const

void	setView (QPointer< KisView > imageView)

bool	visible () const

	~KisCanvasDecoration () override

Public Member Functions inherited from KisShared
bool	deref ()

bool	ref ()

int	refCount ()

QAtomicInt *	sharedWeakReference ()

Protected Member Functions
void	drawDecoration (QPainter &gc, const QRectF &updateArea, const KisCoordinatesConverter converter, KisCanvas2 canvas) override

Protected Member Functions inherited from KisCanvasDecoration
int	decorationThickness () const

void	setPriority (int value)

QPointer< KisView >	view () const

Protected Member Functions inherited from KisShared
	KisShared ()

	~KisShared ()

Private Attributes
const QScopedPointer< Private >	m_d

Additional Inherited Members
Public Slots inherited from KisCanvasDecoration
virtual void	setVisible (bool v)

void	toggleVisibility ()

Static Public Member Functions inherited from KisCanvasDecoration
static bool	comparePriority (KisCanvasDecorationSP decoration1, KisCanvasDecorationSP decoration2)

Detailed Description

Definition at line 17 of file kis_guides_decoration.h.

Constructor & Destructor Documentation

◆ KisGuidesDecoration()

KisGuidesDecoration::KisGuidesDecoration ( QPointer< KisView > view )

Definition at line 19 of file kis_guides_decoration.cpp.

    : KisCanvasDecoration(GUIDES_DECORATION_ID, view),
      m_d(new Private)
{
    setPriority(90);
}

References KisCanvasDecoration::setPriority().

◆ ~KisGuidesDecoration()

KisGuidesDecoration::~KisGuidesDecoration ( )

override

Definition at line 26 of file kis_guides_decoration.cpp.

27{

28}

Member Function Documentation

◆ drawDecoration()

void KisGuidesDecoration::drawDecoration	(	QPainter &	gc,
		const QRectF &	updateArea,
		const KisCoordinatesConverter *	converter,
		KisCanvas2 *	canvas )

overrideprotectedvirtual

Implements KisCanvasDecoration.

Definition at line 41 of file kis_guides_decoration.cpp.

{
    Q_UNUSED(canvas);
 
    const qreal borderDelta = 2.0;
    const QPen guidesPen(m_d->guidesConfig.guidesPen());
 
    painter.save();
    painter.setPen(guidesPen);
    painter.setTransform(QTransform());
    painter.setRenderHints(QPainter::Antialiasing, false);
    painter.setRenderHints(QPainter::Antialiasing, false);
 
    Q_FOREACH (qreal guide, m_d->guidesConfig.horizontalGuideLines()) {
        if (guide < updateArea.top() - borderDelta ||
            guide > updateArea.bottom() + borderDelta) {
 
            continue;
        }
 
        const QPoint p0 = converter->documentToWidget(QPointF(updateArea.left() - borderDelta, guide)).toPoint();
        const QPoint p1 = converter->documentToWidget(QPointF(updateArea.right() + borderDelta, guide)).toPoint();
        painter.drawLine(p0, p1);
    }
 
    Q_FOREACH (qreal guide, m_d->guidesConfig.verticalGuideLines()) {
        if (guide < updateArea.left() - borderDelta ||
            guide > updateArea.right() + borderDelta) {
 
            continue;
        }
 
        const QPoint p0 = converter->documentToWidget(QPointF(guide, updateArea.top() - borderDelta)).toPoint();
        const QPoint p1 = converter->documentToWidget(QPointF(guide, updateArea.bottom() + borderDelta)).toPoint();
        painter.drawLine(p0, p1);
    }
 
    painter.restore();
}

References KisCoordinatesConverter::documentToWidget(), m_d, p0, and p1.

◆ guidesConfig()

const KisGuidesConfig & KisGuidesDecoration::guidesConfig ( ) const

Definition at line 35 of file kis_guides_decoration.cpp.

{
    return m_d->guidesConfig;
}

References m_d.

◆ setGuidesConfig()

void KisGuidesDecoration::setGuidesConfig ( const KisGuidesConfig & value )

Definition at line 30 of file kis_guides_decoration.cpp.

{
    m_d->guidesConfig = value;
}

References m_d, and value().

Member Data Documentation

◆ m_d

const QScopedPointer<Private> KisGuidesDecoration::m_d

private

Definition at line 33 of file kis_guides_decoration.h.

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

libs/ui/canvas/kis_guides_decoration.h
libs/ui/canvas/kis_guides_decoration.cpp

Classes

Public Member Functions

Protected Member Functions

Private Attributes

Additional Inherited Members