#include <kis_tool_smart_patch.h>

Inheritance diagram for KisToolSmartPatch:

Classes
class	InpaintCommand

struct	Private

Public Slots
void	activate (const QSet< KoShape * > &shapes) override

void	deactivate () override

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

void	deactivate () override

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

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

void	deactivate () override

virtual void	updateSettingsViews ()

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

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 ()

Public Member Functions
void	activatePrimaryAction () override

void	beginPrimaryAction (KoPointerEvent *event) override

void	continuePrimaryAction (KoPointerEvent *event) override

QWidget *	createOptionWidget () override

void	deactivatePrimaryAction () override

void	endPrimaryAction (KoPointerEvent *event) override

int	flags () const override

	KisToolSmartPatch (KoCanvasBase *canvas)

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

	~KisToolSmartPatch () override

Public Member Functions inherited from KisToolPaint
	KisToolPaint (KoCanvasBase *canvas, const QCursor &cursor)

void	mouseMoveEvent (KoPointerEvent *event) override

void	mousePressEvent (KoPointerEvent *event) override

void	mouseReleaseEvent (KoPointerEvent *event) override

KisPopupWidgetInterface *	popupWidget () override

	~KisToolPaint () override

Public Member Functions inherited from KisTool
virtual bool	alternateActionSupportsHiResEvents (AlternateAction action) const

virtual void	beginAlternateDoubleClickAction (KoPointerEvent *event, AlternateAction action)

virtual void	beginPrimaryDoubleClickAction (KoPointerEvent *event)

void	deleteSelection () override

bool	isActive () const

	KisTool (KoCanvasBase *canvas, const QCursor &cursor)

void	mouseDoubleClickEvent (KoPointerEvent *event) override

void	mouseTripleClickEvent (KoPointerEvent *event) override

virtual void	newActivationWithExternalSource (KisPaintDeviceSP externalSource)
	newActivationWithExternalSource Makes sure that the tool is active and starts a new stroke, which will be able to access the pixels from the specified external source.

KisTool::NodePaintAbility	nodePaintAbility ()

virtual bool	primaryActionSupportsHiResEvents () const

virtual bool	supportsPaintingAssistants () const

	~KisTool () override

Public Member Functions inherited from Private
	Private (KisCanvas2 *c)

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 ()

virtual QRectF	decorationsRect () const

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	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 the Enter key or any equivalent key. 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

QList< QPointer< QWidget > >	optionWidgets ()

virtual bool	paste ()

virtual QMenu *	popupActionsMenu ()

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

Protected Slots
void	resetCursorStyle () override

Protected Slots inherited from KisTool
virtual void	resetCursorStyle ()

Private Member Functions
void	addMaskPath (KoPointerEvent *event)

QPainterPath	brushOutline ()

QPainterPath	getBrushOutlinePath (const QPointF &documentPos, const KoPointerEvent *event)

void	requestUpdateOutline (const QPointF &outlineDocPoint, const KoPointerEvent *event) override

Private Attributes
const QScopedPointer< Private >	m_d

Additional Inherited Members
Public Types inherited from KisTool
enum	{ FLAG_USES_CUSTOM_PRESET =0x01 , FLAG_USES_CUSTOM_COMPOSITEOP =0x02 , FLAG_USES_CUSTOM_SIZE =0x04 }

enum	AlternateAction { ChangeSize = AlternateChangeSize , ChangeSizeSnap = AlternateChangeSizeSnap , SampleFgNode = AlternateSampleFgNode , SampleBgNode = AlternateSampleBgNode , SampleFgImage = AlternateSampleFgImage , SampleBgImage = AlternateSampleBgImage , Secondary = AlternateSecondary , Third = AlternateThird , Fourth = AlternateFourth , Fifth = AlternateFifth , NONE = 10000 }

enum	NodePaintAbility { VECTOR , CLONE , PAINT , UNPAINTABLE , MYPAINTBRUSH_UNPAINTABLE }

enum	ToolAction { Primary , AlternateChangeSize , AlternateChangeSizeSnap , AlternateSampleFgNode , AlternateSampleBgNode , AlternateSampleFgImage , AlternateSampleBgImage , AlternateSecondary , AlternateThird , AlternateFourth , AlternateFifth , Alternate_NONE = 10000 }

Signals inherited from KisToolPaint
void	sigPaintingFinished ()

Signals inherited from KisTool
void	isActiveChanged (bool isActivated)

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)

Static Public Member Functions inherited from KisTool
static AlternateAction	actionToAlternateAction (ToolAction action)

Public Attributes inherited from KisTool
KoColor	currentBgColor

float	currentExposure {1.0}

KoColor	currentFgColor

KisFilterConfigurationSP	currentGenerator

KoAbstractGradientSP	currentGradient

KoPatternSP	currentPattern

QCursor	cursor

bool	m_isActive {false}

ToolMode	m_mode {HOVER_MODE}

QWidget *	optionWidget {0}

Public Attributes inherited from Private
KisCanvas2 *	canvas

int	displayedFrame

int	intendedFrame

Protected Types inherited from KisTool
enum	ToolMode : int { HOVER_MODE , PAINT_MODE , SECONDARY_PAINT_MODE , MIRROR_AXIS_SETUP_MODE , GESTURE_MODE , PAN_MODE , OTHER , OTHER_1 }

Protected Member Functions inherited from KisToolPaint
void	activateAlternateAction (AlternateAction action) override

void	addOptionWidgetLayout (QLayout *layout)
	Add the tool-specific layout to the default option widget layout.

virtual void	addOptionWidgetOption (QWidget control, QWidget label=nullptr)
	Add a widget and a label to the current option widget layout.

void	beginAlternateAction (KoPointerEvent *event, AlternateAction action) override

void	canvasResourceChanged (int key, const QVariant &v) override

void	continueAlternateAction (KoPointerEvent *event, AlternateAction action) override

void	deactivateAlternateAction (AlternateAction action) override

void	enableControl (QWidget *control, bool value)

void	endAlternateAction (KoPointerEvent *event, AlternateAction action) override

virtual KisOptimizedBrushOutline	getOutlinePath (const QPointF &documentPos, const KoPointerEvent *event, KisPaintOpSettings::OutlineMode outlineMode)

bool	isEraser () const

bool	isOutlineEnabled () const

bool	isOutlineVisible () const

virtual QString	quickHelp () const

void	setMode (ToolMode mode) override

void	setOutlineEnabled (bool enabled)

void	setOutlineVisible (bool visible)

void	setSupportOutline (bool supportOutline)

void	showControl (QWidget *control, bool value)

Protected Member Functions inherited from KisTool
bool	blockUntilOperationsFinished ()

void	blockUntilOperationsFinishedForced ()

QPointF	convertDocumentToWidget (const QPointF &pt)

QPoint	convertToImagePixelCoordFloored (KoPointerEvent *e)

QPointF	convertToPixelCoord (const QPointF &pt)

QPointF	convertToPixelCoord (KoPointerEvent *e)

QPointF	convertToPixelCoordAndAlignOnWidget (const QPointF &pt)

QPointF	convertToPixelCoordAndSnap (const QPointF &pt, const QPointF &offset=QPointF())

QPointF	convertToPixelCoordAndSnap (KoPointerEvent *e, const QPointF &offset=QPointF(), bool useModifiers=true)

QRectF	convertToPt (const QRectF &rect)

qreal	convertToPt (qreal value)

KoColor	currentBgColor ()

KoColor	currentFgColor ()

KisFilterConfigurationSP	currentGenerator ()

KoAbstractGradientSP	currentGradient ()

KisImageWSP	currentImage ()

KisNodeSP	currentNode () const

KisPaintOpPresetSP	currentPaintOpPreset ()

KoPatternSP	currentPattern ()

QCursor	cursor () const

KisImageWSP	image () const

virtual bool	listeningToModifiers ()

virtual void	listenToModifiers (bool listen)

virtual ToolMode	mode () const

bool	nodeEditable ()
	Checks checks if the current node is editable.

bool	overrideCursorIfNotEditable ()
	Override the cursor appropriately if current node is not editable.

void	paintToolOutline (QPainter *painter, const KisOptimizedBrushOutline &path)

KisOptimizedBrushOutline	pixelToView (const KisOptimizedBrushOutline &path) const

QPainterPath	pixelToView (const QPainterPath &pixelPath) const
	Convert a pixel path into a view path.

QPointF	pixelToView (const QPoint &pixelCoord) const

QPointF	pixelToView (const QPointF &pixelCoord) const
	Convert a floating point pixel coordinate into a view coordinate.

QPolygonF	pixelToView (const QPolygonF &pixelPolygon) const
	Convert a pixel polygon into a view path.

QRectF	pixelToView (const QRectF &pixelRect) const
	Convert a pixel rectangle into a view rectangle.

KisNodeList	selectedNodes () const

bool	selectionEditable ()
	Checks checks if the selection is editable, only applies to local selection as global selection is always editable.

void	setCursor (const QCursor &cursor)

void	updateCanvasPixelRect (const QRectF &pixelRect)
	Update the canvas for the given rectangle in image pixel coordinates.

void	updateCanvasViewRect (const QRectF &viewRect)
	Update the canvas for the given rectangle in view coordinates.

QPointF	viewToPixel (const QPointF &viewCoord) const

QPointF	widgetCenterInWidgetPixels ()

Protected Member Functions inherited from KoToolBase
virtual QList< QPointer< QWidget > >	createOptionWidgets ()

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 KisToolPaint
KisOptimizedBrushOutline	m_currentOutline

QRectF	m_oldColorPreviewUpdateRect

QRectF	m_oldOutlineRect

QPointF	m_outlineDocPoint

bool	m_paintOutline {false}

Protected Attributes inherited from KoToolBase
KoToolBasePrivate *	d_ptr

Properties inherited from KisTool
bool	isActive

Detailed Description

Definition at line 31 of file kis_tool_smart_patch.h.

Constructor & Destructor Documentation

◆ KisToolSmartPatch()

KisToolSmartPatch::KisToolSmartPatch ( KoCanvasBase * canvas )

Definition at line 68 of file kis_tool_smart_patch.cpp.

    : KisToolPaint(canvas, KisCursor::blankCursor()),
      m_d(new Private)
{
    setSupportOutline(true);
    setObjectName("tool_SmartPatch");
    m_d->maskDev = new KisPaintDevice(KoColorSpaceRegistry::instance()->rgb8());
    m_d->maskDevPainter.begin( m_d->maskDev );
 
    m_d->maskDevPainter.setPaintColor(KoColor(Qt::magenta, m_d->maskDev->colorSpace()));
    m_d->maskDevPainter.setBackgroundColor(KoColor(Qt::white, m_d->maskDev->colorSpace()));
    m_d->maskDevPainter.setFillStyle( KisPainter::FillStyleForegroundColor );
}

References KisPainter::FillStyleForegroundColor, KoColorSpaceRegistry::instance(), m_d, and KisToolPaint::setSupportOutline().

◆ ~KisToolSmartPatch()

KisToolSmartPatch::~KisToolSmartPatch ( )

override

Definition at line 82 of file kis_tool_smart_patch.cpp.

{
    m_d->optionsWidget = nullptr;
    m_d->maskDevPainter.end();
}

References m_d.

Member Function Documentation

◆ activate

void KisToolSmartPatch::activate ( const QSet< KoShape * > & shapes )

overrideslot

Definition at line 88 of file kis_tool_smart_patch.cpp.

{
    KisToolPaint::activate(shapes);
}

References KisToolPaint::activate().

◆ activatePrimaryAction()

void KisToolSmartPatch::activatePrimaryAction ( )

overridevirtual

Called by KisToolProxy when the primary action of the tool is going to be started now, that is when all the modifiers are pressed and the only thing left is just to press the mouse button. On coming of this callback the tool is supposed to prepare the cursor and/or the outline to show the user shat is going to happen next

Reimplemented from KisToolPaint.

Definition at line 103 of file kis_tool_smart_patch.cpp.

{
    setOutlineVisible(true);
    KisToolPaint::activatePrimaryAction();
}

References KisToolPaint::activatePrimaryAction(), and KisToolPaint::setOutlineVisible().

◆ addMaskPath()

void KisToolSmartPatch::addMaskPath ( KoPointerEvent * event )

private

Definition at line 115 of file kis_tool_smart_patch.cpp.

{
    KisCanvas2 *canvas2 = dynamic_cast<KisCanvas2 *>(canvas());
    KIS_ASSERT(canvas2);
    const KisCoordinatesConverter *converter = canvas2->coordinatesConverter();
 
    QPointF imagePos = currentImage()->documentToPixel(event->point);
    QPainterPath currentBrushOutline = brushOutline().translated(KisAlgebra2D::alignForZoom(imagePos, converter->effectivePhysicalZoom()));
    m_d->maskDevPainter.fillPainterPath(currentBrushOutline);
 
    canvas()->updateCanvas(currentImage()->pixelToDocument(m_d->maskDev->exactBounds()));
}

References KisAlgebra2D::alignForZoom(), brushOutline(), Private::canvas, KisCanvas2::coordinatesConverter, KisTool::currentImage(), KisImage::documentToPixel(), KisCoordinatesConverter::effectivePhysicalZoom(), KIS_ASSERT, m_d, KoPointerEvent::point, and KisCanvas2::updateCanvas().

◆ beginPrimaryAction()

void KisToolSmartPatch::beginPrimaryAction ( KoPointerEvent * event )

overridevirtual

Called by KisToolProxy when a primary action for the tool is started. The event stores the original event that started the stroke. The event is accepted by default. If the tool decides to ignore this particular action (e.g. when the node is not editable), it should call event->ignore(). Then no further continuePrimaryAction() or endPrimaryAction() will be called until the next user action.

Reimplemented from KisTool.

Definition at line 128 of file kis_tool_smart_patch.cpp.

{
    //we can only apply inpaint operation to paint layer
    if ( currentNode().isNull() || !currentNode()->inherits("KisPaintLayer") || nodePaintAbility()!=NodePaintAbility::PAINT ) {
        KisCanvas2 * kiscanvas = static_cast<KisCanvas2*>(canvas());
        kiscanvas->viewManager()->
                showFloatingMessage(
                    i18n("Select a paint layer to use this tool"),
                    QIcon(), 2000, KisFloatingMessage::Medium, Qt::AlignCenter);
        event->ignore();
        return;
    }
 
    addMaskPath(event);
    setMode(KisTool::PAINT_MODE);
    KisToolPaint::beginPrimaryAction(event);
}

References addMaskPath(), KisTool::beginPrimaryAction(), Private::canvas, KisTool::currentNode(), KisFloatingMessage::Medium, KisTool::nodePaintAbility(), KisTool::PAINT, KisTool::PAINT_MODE, KisToolPaint::setMode(), and KisCanvas2::viewManager().

◆ brushOutline()

QPainterPath KisToolSmartPatch::brushOutline ( void )

private

Definition at line 189 of file kis_tool_smart_patch.cpp.

{
    const qreal diameter = m_d->brushRadius;
    QPainterPath outline;
    outline.addEllipse(QPointF(0,0), -0.5 * diameter, -0.5 * diameter );
    return outline;
}

References m_d.

◆ continuePrimaryAction()

void KisToolSmartPatch::continuePrimaryAction ( KoPointerEvent * event )

overridevirtual

Called by KisToolProxy when the primary action is in progress of pointer movement. If the tool has ignored the event in beginPrimaryAction(), this method will not be called.

Reimplemented from KisTool.

Definition at line 146 of file kis_tool_smart_patch.cpp.

{
    CHECK_MODE_SANITY_OR_RETURN(KisTool::PAINT_MODE);
    addMaskPath(event);
    KisToolPaint::continuePrimaryAction(event);
}

References addMaskPath(), CHECK_MODE_SANITY_OR_RETURN, KisTool::continuePrimaryAction(), and KisTool::PAINT_MODE.

◆ createOptionWidget()

QWidget * KisToolSmartPatch::createOptionWidget ( )

overridevirtual

Reimplement this if your tool actually has an option widget. Sets the option widget to 0 by default.

Reimplemented from KisToolPaint.

Definition at line 268 of file kis_tool_smart_patch.cpp.

{
    KisCanvas2 * kiscanvas = dynamic_cast<KisCanvas2*>(canvas());
    KIS_ASSERT(kiscanvas);
 
    m_d->optionsWidget = new KisToolSmartPatchOptionsWidget(kiscanvas->viewManager()->canvasResourceProvider(), 0);
    m_d->optionsWidget->setObjectName(toolId() + "option widget");
 
    return m_d->optionsWidget;
}

References Private::canvas, KisViewManager::canvasResourceProvider(), KIS_ASSERT, m_d, KoToolBase::toolId(), and KisCanvas2::viewManager().

◆ deactivate

void KisToolSmartPatch::deactivate ( )

overrideslot

Definition at line 93 of file kis_tool_smart_patch.cpp.

{
    KisToolPaint::deactivate();
}

References KisToolPaint::deactivate().

◆ deactivatePrimaryAction()

void KisToolSmartPatch::deactivatePrimaryAction ( )

overridevirtual

Called by KisToolProxy when the primary is no longer possible to be started now, e.g. when its modifiers and released. The tool is supposed to revert all the preparations it has done in activatePrimaryAction().

Reimplemented from KisToolPaint.

Definition at line 109 of file kis_tool_smart_patch.cpp.

{
    setOutlineVisible(false);
    KisToolPaint::deactivatePrimaryAction();
}

References KisToolPaint::deactivatePrimaryAction(), and KisToolPaint::setOutlineVisible().

◆ endPrimaryAction()

void KisToolSmartPatch::endPrimaryAction ( KoPointerEvent * event )

overridevirtual

Called by KisToolProxy when the primary action is being finished, that is while mouseRelease or tabletRelease event. If the tool has ignored the event in beginPrimaryAction(), this method will not be called.

Reimplemented from KisTool.

Definition at line 153 of file kis_tool_smart_patch.cpp.

{
    CHECK_MODE_SANITY_OR_RETURN(KisTool::PAINT_MODE);
    addMaskPath(event);
    KisToolPaint::endPrimaryAction(event);
    setMode(KisTool::HOVER_MODE);
 
    KisCursorOverrideLock cursorLock(KisCursor::waitCursor());
 
    int accuracy = 50; //default accuracy - middle value
    int patchRadius = 4; //default radius, which works well for most cases tested
 
    if (m_d->optionsWidget) {
        accuracy = m_d->optionsWidget->getAccuracy();
        patchRadius = m_d->optionsWidget->getPatchRadius();
    }
 
    KisResourcesSnapshotSP resources =
        new KisResourcesSnapshot(image(), currentNode(), this->canvas()->resourceManager());
 
    KisProcessingApplicator applicator( image(), currentNode(), KisProcessingApplicator::NONE, KisImageSignalVector(),
                                        kundo2_i18n("Smart Patch"));
 
    //actual inpaint operation. filling in areas masked by user
    applicator.applyCommand( new InpaintCommand( KisPainter::convertToAlphaAsAlpha(m_d->maskDev),
                                                 currentNode()->paintDevice(),
                                                 accuracy, patchRadius,
                                                 resources->activeSelection()),
                             KisStrokeJobData::BARRIER, KisStrokeJobData::EXCLUSIVE );
 
    applicator.end();
    image()->waitForDone();
 
    m_d->maskDev->clear();
}

References KisResourcesSnapshot::activeSelection(), addMaskPath(), KisProcessingApplicator::applyCommand(), KisStrokeJobData::BARRIER, Private::canvas, CHECK_MODE_SANITY_OR_RETURN, KisPainter::convertToAlphaAsAlpha(), KisTool::currentNode(), KisProcessingApplicator::end(), KisTool::endPrimaryAction(), KisStrokeJobData::EXCLUSIVE, KisTool::HOVER_MODE, KisTool::image(), kundo2_i18n(), m_d, KisProcessingApplicator::NONE, KisTool::PAINT_MODE, KisToolPaint::setMode(), KisCursor::waitCursor(), and KisImage::waitForDone().

◆ flags()

int KisToolSmartPatch::flags ( ) const

inlineoverridevirtual

Reimplemented from KisToolPaint.

Definition at line 47 of file kis_tool_smart_patch.h.

47{ return KisTool::FLAG_USES_CUSTOM_SIZE | KisTool::FLAG_USES_CUSTOM_PRESET; }

KisTool::FLAG_USES_CUSTOM_SIZE

@ FLAG_USES_CUSTOM_SIZE

Definition kis_tool.h:47

KisTool::FLAG_USES_CUSTOM_PRESET

@ FLAG_USES_CUSTOM_PRESET

Definition kis_tool.h:47

References KisTool::FLAG_USES_CUSTOM_PRESET, and KisTool::FLAG_USES_CUSTOM_SIZE.

◆ getBrushOutlinePath()

QPainterPath KisToolSmartPatch::getBrushOutlinePath	(	const QPointF &	documentPos,
		const KoPointerEvent *	event )

private

Definition at line 197 of file kis_tool_smart_patch.cpp.

{
    Q_UNUSED(event);
 
    QPointF imagePos = currentImage()->documentToPixel(documentPos);
    QPainterPath path = brushOutline();
 
    KisCanvas2 *canvas2 = dynamic_cast<KisCanvas2 *>(canvas());
    KIS_SAFE_ASSERT_RECOVER_RETURN_VALUE(canvas2, QPainterPath());
    const KisCoordinatesConverter *converter = canvas2->coordinatesConverter();
 
    return path.translated(KisAlgebra2D::alignForZoom(imagePos, converter->effectivePhysicalZoom()));
}

References KisAlgebra2D::alignForZoom(), brushOutline(), Private::canvas, KisCanvas2::coordinatesConverter, KisTool::currentImage(), KisImage::documentToPixel(), KisCoordinatesConverter::effectivePhysicalZoom(), and KIS_SAFE_ASSERT_RECOVER_RETURN_VALUE.

◆ paint()

void KisToolSmartPatch::paint	(	QPainter &	painter,
		const KoViewConverter &	converter )

overridevirtual

Called by the canvas to paint any decorations that the tool deems needed. The painter has the top left of the canvas as its origin.

Parameters

painter	used for painting the shape
converter	to convert between internal and view coordinates.

Reimplemented from KisToolPaint.

Definition at line 248 of file kis_tool_smart_patch.cpp.

{
    Q_UNUSED(converter);
 
    painter.save();
    QPainterPath path = pixelToView(m_d->brushOutline);
    paintToolOutline(&painter, path);
    painter.restore();
 
    painter.save();
    painter.setBrush(Qt::magenta);
    KisCanvas2 * kiscanvas = dynamic_cast<KisCanvas2*>(canvas());
    QImage img = kiscanvas->displayColorConverter()->convertImageToDisplayColorSpace(m_d->maskDev);
    if( !img.size().isEmpty() ){
 
        painter.drawImage(pixelToView(m_d->maskDev->exactBounds()), img);
    }
    painter.restore();
}

References Private::canvas, KisDisplayColorConverter::convertImageToDisplayColorSpace(), KisCanvas2::displayColorConverter, m_d, KisTool::paintToolOutline(), and KisTool::pixelToView().

◆ requestUpdateOutline()

void KisToolSmartPatch::requestUpdateOutline	(	const QPointF &	outlineDocPoint,
		const KoPointerEvent *	event )

overrideprivatevirtual

Reimplemented from KisToolPaint.

Definition at line 212 of file kis_tool_smart_patch.cpp.

{
    static QPointF lastDocPoint = QPointF(0,0);
    if( event )
        lastDocPoint=outlineDocPoint;
 
    m_d->brushRadius = currentPaintOpPreset()->settings()->paintOpSize();
    m_d->brushOutline = getBrushOutlinePath(lastDocPoint, event);
 
    QRectF outlinePixelRect = m_d->brushOutline.boundingRect();
    QRectF outlineDocRect = currentImage()->pixelToDocument(outlinePixelRect);
 
    // This adjusted call is needed as we paint with a 3 pixel wide brush and the pen is outside the bounds of the path
    // Pen uses view coordinates so we have to zoom the document value to match 2 pixel in view coordinates
    // See BUG 275829
    qreal zoomX;
    qreal zoomY;
    canvas()->viewConverter()->zoom(&zoomX, &zoomY);
    qreal xoffset = 2.0/zoomX;
    qreal yoffset = 2.0/zoomY;
 
    if (!outlineDocRect.isEmpty()) {
        outlineDocRect.adjust(-xoffset,-yoffset,xoffset,yoffset);
    }
 
    if (!m_d->oldOutlineRect.isEmpty()) {
        canvas()->updateCanvas(m_d->oldOutlineRect);
    }
 
    if (!outlineDocRect.isEmpty()) {
        canvas()->updateCanvas(outlineDocRect);
    }
 
    m_d->oldOutlineRect = outlineDocRect;
}

References Private::canvas, KisTool::currentImage(), KisTool::currentPaintOpPreset(), getBrushOutlinePath(), m_d, KisImage::pixelToDocument(), KisCanvas2::updateCanvas(), KisCanvas2::viewConverter(), and KoViewConverter::zoom().

◆ resetCursorStyle

void KisToolSmartPatch::resetCursorStyle ( )

overrideprotectedslot

Definition at line 98 of file kis_tool_smart_patch.cpp.

{
    KisToolPaint::resetCursorStyle();
}

References KisTool::resetCursorStyle().

Member Data Documentation

◆ m_d

const QScopedPointer<Private> KisToolSmartPatch::m_d

private

Definition at line 65 of file kis_tool_smart_patch.h.

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

plugins/tools/tool_smart_patch/kis_tool_smart_patch.h
plugins/tools/tool_smart_patch/kis_tool_smart_patch.cpp

Classes

Public Slots

Public Member Functions

Protected Slots

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ KisToolSmartPatch()

◆ ~KisToolSmartPatch()

Member Function Documentation

◆ activate

◆ activatePrimaryAction()

◆ addMaskPath()

◆ beginPrimaryAction()

◆ brushOutline()

◆ continuePrimaryAction()

◆ createOptionWidget()

◆ deactivate

◆ deactivatePrimaryAction()

◆ endPrimaryAction()

◆ flags()

◆ getBrushOutlinePath()

◆ paint()

◆ requestUpdateOutline()

◆ resetCursorStyle

Member Data Documentation

◆ m_d