#include <kis_tool_path.h>

Inheritance diagram for __KisToolPathLocalTool:

Public Member Functions
	__KisToolPathLocalTool (KoCanvasBase canvas, KisToolPath parentTool)

void	addPathShape (KoPathShape *pathShape) override

void	cancelPath ()

QList< QPointer< QWidget > >	createOptionWidgets () override
	reimplemented

void	endPath ()

void	endPathWithoutLastPoint ()

void	paintPath (KoPathShape &path, QPainter &painter, const KoViewConverter &converter) override

void	removeLastPoint ()

Public Member Functions inherited from KoCreatePathTool
QRectF	decorationsRect () const override

	KoCreatePathTool (KoCanvasBase *canvas)

void	mouseDoubleClickEvent (KoPointerEvent *event) override
	reimplemented

void	mouseMoveEvent (KoPointerEvent *event) override
	reimplemented

void	mousePressEvent (KoPointerEvent *event) override
	reimplemented

void	mouseReleaseEvent (KoPointerEvent *event) override
	reimplemented

void	paint (QPainter &painter, const KoViewConverter &converter) override
	reimplemented

bool	pathStarted () const

void	setEnableClosePathShortcut (bool value)

bool	tryMergeInPathShape (KoPathShape *pathShape)

	~KoCreatePathTool () override

Public Member Functions inherited from KoToolBase
QAction *	action (const QString &name) const

KoCanvasBase *	canvas () const
	Returns the canvas the tool is working on.

virtual void	copy () const

QCursor	cursor () const
	return the last emitted cursor

virtual void	customMoveEvent (KoPointerEvent *event)

virtual void	customPressEvent (KoPointerEvent *event)

virtual void	customReleaseEvent (KoPointerEvent *event)

virtual void	cut ()

int	decorationThickness () const
	decorationThickness The minimum thickness for tool decoration lines, this is derived from the screen magnification, thus the HiDPI settings. Note: to use this effectively, also set the pen to isCosmetic(true);

virtual void	deleteSelection ()

virtual void	deselect ()
	deselect the tool should clear the selection if it has one.

virtual void	dragLeaveEvent (QDragLeaveEvent *event)

virtual void	dragMoveEvent (QDragMoveEvent *event, const QPointF &point)

virtual void	dropEvent (QDropEvent *event, const QPointF &point)

virtual void	explicitUserStrokeEndRequest ()
	explicitUserStrokeEndRequest is called by the input manager when the user presses Enter key or any equivalent. This callback comes before requestStrokeEnd(), which comes from a different source.

KoToolFactoryBase *	factory () const

virtual void	focusInEvent (QFocusEvent *event)

virtual void	focusOutEvent (QFocusEvent *event)

virtual bool	hasSelection ()

virtual void	inputMethodEvent (QInputMethodEvent *event)

virtual QVariant	inputMethodQuery (Qt::InputMethodQuery query) const

bool	isInTextMode () const

bool	isOpacityPresetMode () const

virtual void	keyPressEvent (QKeyEvent *event)

virtual void	keyReleaseEvent (QKeyEvent *event)

	KoToolBase (KoCanvasBase *canvas)

bool	maskSyntheticEvents () const

virtual void	mouseTripleClickEvent (KoPointerEvent *event)

QList< QPointer< QWidget > >	optionWidgets ()

virtual bool	paste ()

virtual QMenu *	popupActionsMenu ()

virtual KisPopupWidgetInterface *	popupWidget ()

virtual bool	selectAll ()
	selectAll select all data the tool can select.

virtual KoToolSelection *	selection ()

Q_INVOKABLE QString	toolId () const

virtual bool	wantsAutoScroll () const

	~KoToolBase () override

Private Attributes
KisToolPath *const	m_parentTool

Additional Inherited Members
Public Slots inherited from KoCreatePathTool
void	activate (const QSet< KoShape * > &shapes) override
	reimplemented

void	canvasResourceChanged (int key, const QVariant &res) override
	reimplemented

void	deactivate () override
	reimplemented

Public Slots inherited from KoToolBase
virtual void	activate (const QSet< KoShape * > &shapes)

virtual void	canvasResourceChanged (int key, const QVariant &res)

virtual void	deactivate ()

virtual void	documentResourceChanged (int key, const QVariant &res)

virtual void	repaintDecorations ()

virtual void	requestRedoDuringStroke ()

virtual void	requestStrokeCancellation ()

virtual void	requestStrokeEnd ()

virtual void	requestUndoDuringStroke ()

void	setStatusText (const QString &statusText)

void	updateOptionsWidgetIcons ()

Signals inherited from KoCreatePathTool
void	sigUpdateAutoSmoothCurvesGUI (bool value)

Signals inherited from KoToolBase
void	activateTool (const QString &id)

void	cursorChanged (const QCursor &cursor)

void	selectionChanged (bool hasSelection)

void	statusTextChanged (const QString &statusText)

void	textModeChanged (bool inTextMode)

Protected Member Functions inherited from KoCreatePathTool
bool	addPathShapeImpl (KoPathShape *pathShape, bool tryMergeOnly)

virtual void	beginShape ()

void	cancelPath ()

QList< QPointer< QWidget > >	createOptionWidgets () override
	reimplemented

void	endPath ()

void	endPathWithoutLastPoint ()

virtual void	endShape ()

void	handleMouseMove (const KoPointerEvent *event, bool considerDrag)

void	removeLastPoint ()

Protected Member Functions inherited from KoToolBase
virtual QWidget *	createOptionWidget ()

int	grabSensitivity () const
	Convenience function to get the current grab sensitivity.

qreal	handleDocRadius () const

QRectF	handleGrabRect (const QPointF &position) const

QRectF	handlePaintRect (const QPointF &position) const

int	handleRadius () const
	Convenience function to get the current handle radius.

bool	isActivated () const

	KoToolBase (KoToolBasePrivate &dd)

KoPointerEvent *	lastDeliveredPointerEvent () const

void	setAbstractResource (KoAbstractCanvasResourceInterfaceSP abstractResource)

void	setConverter (KoDerivedResourceConverterSP converter)

void	setIsOpacityPresetMode (bool value)

void	setMaskSyntheticEvents (bool value)

void	setTextMode (bool value)

QHash< int, KoAbstractCanvasResourceInterfaceSP >	toolAbstractResources ()

QHash< int, KoDerivedResourceConverterSP >	toolConverters ()

void	useCursor (const QCursor &cursor)

Protected Attributes inherited from KoToolBase
KoToolBasePrivate *	d_ptr

Detailed Description

Definition at line 22 of file kis_tool_path.h.

Constructor & Destructor Documentation

◆ __KisToolPathLocalTool()

__KisToolPathLocalTool::__KisToolPathLocalTool	(	KoCanvasBase *	canvas,
		KisToolPath *	parentTool )

Definition at line 126 of file kis_tool_path.cc.

    : KoCreatePathTool(canvas)
    , m_parentTool(parentTool) {
    setIsOpacityPresetMode(true);
}

References KoToolBase::setIsOpacityPresetMode().

Member Function Documentation

◆ addPathShape()

void __KisToolPathLocalTool::addPathShape ( KoPathShape * pathShape )

overridevirtual

Add path shape to document. This method can be overridden and change the behaviour of the tool. In that case the subclass takes ownership of pathShape. It gets only called if there are two or more points in the path.

Reimplemented from KoCreatePathTool.

Definition at line 142 of file kis_tool_path.cc.

{
    if (!KoCreatePathTool::tryMergeInPathShape(pathShape)) {
        m_parentTool->addPathShape(pathShape, kundo2_i18n("Draw Bezier Curve"));
    }
}

References kundo2_i18n(), m_parentTool, and KoCreatePathTool::tryMergeInPathShape().

◆ cancelPath()

void KoCreatePathTool::cancelPath ( )

Definition at line 97 of file KoCreatePathTool.cpp.

{
    Q_D(KoCreatePathTool);
 
    if (!d->shape) {
        return;
    }
    d->firstPoint = 0;
    d->activePoint = 0;
    d->cleanUp();
    repaintDecorations();
    endShape();
}

◆ createOptionWidgets()

QList< QPointer< QWidget > > KoCreatePathTool::createOptionWidgets ( )

overridevirtual

reimplemented

Reimplemented from KoToolBase.

Definition at line 103 of file KoCreatePathTool.cpp.

{
    Q_D(KoCreatePathTool);
 
    QList<QPointer<QWidget> > list;
 
    QWidget *widget = new QWidget();
    widget->setObjectName("bezier-curve-tool-widget");
    widget->setWindowTitle(i18n("Path options"));
 
    QCheckBox *smoothCurves = new QCheckBox(i18n("Autosmooth curve"), widget);
    smoothCurves->setObjectName("smooth-curves-widget");
    smoothCurves->setChecked(d->autoSmoothCurves);
 
    QCheckBox *angleSnap = new QCheckBox(i18n("Activate angle snap"), widget);
    angleSnap->setObjectName("angle-snap-widget");
    angleSnap->setChecked(false);
    angleSnap->setCheckable(true);
 
    KisAngleSelector *angleEdit = new KisAngleSelector(widget);
    angleEdit->setObjectName("angle-edit-widget");
    angleEdit->setAngle(d->angleSnappingDelta);
    angleEdit->setRange(1, 360);
    angleEdit->setDecimals(0);
    angleEdit->setFlipOptionsMode(KisAngleSelector::FlipOptionsMode_MenuButton);
    angleEdit->setEnabled(angleSnap->isChecked());
 
    QHBoxLayout *angleEditLayout = new QHBoxLayout;
    angleEditLayout->setContentsMargins(10, 0, 0, 0);
    angleEditLayout->setSpacing(0);
    angleEditLayout->addWidget(angleEdit);
 
    QVBoxLayout *mainLayout = new QVBoxLayout;
    mainLayout->setContentsMargins(0, 0, 0, 0);
    mainLayout->setSpacing(5);
 
    mainLayout->addWidget(smoothCurves);
    mainLayout->addWidget(angleSnap);
    mainLayout->addLayout(angleEditLayout);
 
    widget->setLayout(mainLayout);
 
    list.append(widget);
 
    connect(smoothCurves,
            SIGNAL(toggled(bool)),
            this,
            SLOT(autoSmoothCurvesChanged(bool)));
    connect(this,
            SIGNAL(sigUpdateAutoSmoothCurvesGUI(bool)),
            smoothCurves,
            SLOT(setChecked(bool)));
    connect(angleEdit, SIGNAL(angleChanged(qreal)), this, SLOT(angleDeltaChanged(qreal)));
    connect(angleSnap, SIGNAL(stateChanged(int)), this, SLOT(angleSnapChanged(int)));
    connect(angleSnap,
            SIGNAL(toggled(bool)),
            angleEdit,
            SLOT(setEnabled(bool)));
 
    return list;
}

References KisHandleStyle::highlightedPrimaryHandles(), KoPathPoint::Node, KisHandleStyle::primarySelection(), and KisHandlePainterHelper::setHandleStyle().

◆ endPath()

void KoCreatePathTool::endPath ( )

Definition at line 95 of file KoCreatePathTool.cpp.

{
    Q_D(KoCreatePathTool);
 
    if (!d->shape) {
        return;
    }
    d->addPathShape();
    repaintDecorations();
    endShape();
}

◆ endPathWithoutLastPoint()

void KoCreatePathTool::endPathWithoutLastPoint ( )

Definition at line 96 of file KoCreatePathTool.cpp.

{
    Q_D(KoCreatePathTool);
 
    if (!d->shape) {
        return;
    }
    delete d->shape->removePoint(d->shape->pathPointIndex(d->activePoint));
    d->addPathShape();
 
    repaintDecorations();
    endShape();
}

◆ paintPath()

void __KisToolPathLocalTool::paintPath	(	KoPathShape &	pathShape,
		QPainter &	painter,
		const KoViewConverter &	converter )

overridevirtual

This method is called to paint the path. Decorations are drawn by KoCreatePathTool afterwards.

Reimplemented from KoCreatePathTool.

Definition at line 132 of file kis_tool_path.cc.

{
    Q_UNUSED(converter);
 
    QTransform matrix;
    matrix.scale(m_parentTool->image()->xRes(), m_parentTool->image()->yRes());
    matrix.translate(pathShape.position().x(), pathShape.position().y());
    m_parentTool->paintToolOutline(&painter, m_parentTool->pixelToView(matrix.map(pathShape.outline())));
}

References m_parentTool, KoPathShape::outline(), and KoShape::position().

◆ removeLastPoint()

void KoCreatePathTool::removeLastPoint ( )

Definition at line 98 of file KoCreatePathTool.cpp.

{
    Q_D(KoCreatePathTool);
 
    if ((d->shape)) {
        KoPathPointIndex lastPointIndex = d->shape->pathPointIndex(d->activePoint);
 
        if (lastPointIndex.second > 1) {
            lastPointIndex.second--;
            delete d->shape->removePoint(lastPointIndex);
 
            d->hoveredPoint = 0;
 
            repaintDecorations();
        }
    }
}

Member Data Documentation

◆ m_parentTool

KisToolPath* const __KisToolPathLocalTool::m_parentTool

private

Definition at line 36 of file kis_tool_path.h.

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

plugins/tools/basictools/kis_tool_path.h
plugins/tools/basictools/kis_tool_path.cc

Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ __KisToolPathLocalTool()

Member Function Documentation

◆ addPathShape()

◆ cancelPath()

◆ createOptionWidgets()

◆ endPath()

◆ endPathWithoutLastPoint()

◆ paintPath()

◆ removeLastPoint()

Member Data Documentation

◆ m_parentTool