KisToolFreehandHelper::Private Struct Reference

Public Member Functions
qreal	effectiveSmoothnessDistance (qreal speed) const

Public Attributes
QTimer	airbrushingTimer
KisAsynchronousStrokeUpdateHelper	asyncUpdateHelper
QList< qreal >	distanceHistory
KisRandomSourceSP	fakeDabRandomSource
KisPerStrokeRandomSourceSP	fakeStrokeRandomSource
bool	hasLastDrawnPixel
bool	hasPaintAtLeastOnce
bool	haveTangent
QList< KisPaintInformation >	history
KisPaintingInformationBuilder *	infoBuilder
KisPaintOpUtils::PositionHistory	lastCursorPos
QPointF	lastDrawnPixel
KisPaintInformation	olderPaintInformation
int	pixelInLineCount
KisPaintInformation	previousPaintInformation
QPointF	previousTangent
KoCanvasResourceProvider *	resourceManager
KisResourcesSnapshotSP	resources
KisSmoothingOptionsSP	smoothingOptions
KisStabilizedEventsSampler	stabilizedSampler
KisStabilizerDelayedPaintHelper	stabilizerDelayedPaintHelper
QQueue< KisPaintInformation >	stabilizerDeque
QTimer	stabilizerPollTimer
KisStrokeId	strokeId
QVector< KisFreehandStrokeInfo * >	strokeInfos
KisStrokesFacade *	strokesFacade
QElapsedTimer	strokeTime
QTimer	strokeTimeoutTimer
KUndo2MagicString	transactionText
bool	usingStabilizer
QPointF	waitingPixel

Detailed Description

Definition at line 57 of file kis_tool_freehand_helper.cpp.

Member Function Documentation

effectiveSmoothnessDistance()

qreal KisToolFreehandHelper::Private::effectiveSmoothnessDistance

(

qreal

speed

)

const

stabilizer has inverted meaning of the "scalable distance", because it measures "samples", but not "distance"

Definition at line 445 of file kis_tool_freehand_helper.cpp.

{
    qreal zoomingCoeff = 1.0;
 
 
    if ((smoothingOptions->smoothingType() == KisSmoothingOptions::STABILIZER) ^
         smoothingOptions->useScalableDistance()) {
 
        zoomingCoeff = 1.0 / resources->effectiveZoom();
    }
 
    return zoomingCoeff * ((1.0 - speed) * smoothingOptions->smoothnessDistanceMax() + speed * smoothingOptions->smoothnessDistanceMin());
}

References KisResourcesSnapshot::effectiveZoom(), resources, smoothingOptions, and KisSmoothingOptions::STABILIZER.

Member Data Documentation

airbrushingTimer

QTimer KisToolFreehandHelper::Private::airbrushingTimer

Definition at line 95 of file kis_tool_freehand_helper.cpp.

asyncUpdateHelper

KisAsynchronousStrokeUpdateHelper KisToolFreehandHelper::Private::asyncUpdateHelper

Definition at line 62 of file kis_tool_freehand_helper.cpp.

distanceHistory

QList<qreal> KisToolFreehandHelper::Private::distanceHistory

Definition at line 98 of file kis_tool_freehand_helper.cpp.

fakeDabRandomSource

KisRandomSourceSP KisToolFreehandHelper::Private::fakeDabRandomSource

Definition at line 89 of file kis_tool_freehand_helper.cpp.

fakeStrokeRandomSource

KisPerStrokeRandomSourceSP KisToolFreehandHelper::Private::fakeStrokeRandomSource

Definition at line 90 of file kis_tool_freehand_helper.cpp.

hasLastDrawnPixel

bool KisToolFreehandHelper::Private::hasLastDrawnPixel

Definition at line 83 of file kis_tool_freehand_helper.cpp.

hasPaintAtLeastOnce

bool KisToolFreehandHelper::Private::hasPaintAtLeastOnce

Definition at line 69 of file kis_tool_freehand_helper.cpp.

haveTangent

bool KisToolFreehandHelper::Private::haveTangent

Definition at line 66 of file kis_tool_freehand_helper.cpp.

history

QList<KisPaintInformation> KisToolFreehandHelper::Private::history

Definition at line 97 of file kis_tool_freehand_helper.cpp.

infoBuilder

KisPaintingInformationBuilder* KisToolFreehandHelper::Private::infoBuilder

Definition at line 60 of file kis_tool_freehand_helper.cpp.

lastCursorPos

KisPaintOpUtils::PositionHistory KisToolFreehandHelper::Private::lastCursorPos

Definition at line 102 of file kis_tool_freehand_helper.cpp.

lastDrawnPixel

QPointF KisToolFreehandHelper::Private::lastDrawnPixel

Definition at line 81 of file kis_tool_freehand_helper.cpp.

olderPaintInformation

KisPaintInformation KisToolFreehandHelper::Private::olderPaintInformation

Definition at line 79 of file kis_tool_freehand_helper.cpp.

pixelInLineCount

int KisToolFreehandHelper::Private::pixelInLineCount

Definition at line 84 of file kis_tool_freehand_helper.cpp.

previousPaintInformation

KisPaintInformation KisToolFreehandHelper::Private::previousPaintInformation

Definition at line 78 of file kis_tool_freehand_helper.cpp.

previousTangent

QPointF KisToolFreehandHelper::Private::previousTangent

Definition at line 67 of file kis_tool_freehand_helper.cpp.

resourceManager

KoCanvasResourceProvider* KisToolFreehandHelper::Private::resourceManager

Definition at line 59 of file kis_tool_freehand_helper.cpp.

resources

KisResourcesSnapshotSP KisToolFreehandHelper::Private::resources

Definition at line 75 of file kis_tool_freehand_helper.cpp.

smoothingOptions

KisSmoothingOptionsSP KisToolFreehandHelper::Private::smoothingOptions

Definition at line 86 of file kis_tool_freehand_helper.cpp.

stabilizedSampler

KisStabilizedEventsSampler KisToolFreehandHelper::Private::stabilizedSampler

Definition at line 108 of file kis_tool_freehand_helper.cpp.

stabilizerDelayedPaintHelper

KisStabilizerDelayedPaintHelper KisToolFreehandHelper::Private::stabilizerDelayedPaintHelper

Definition at line 109 of file kis_tool_freehand_helper.cpp.

stabilizerDeque

QQueue<KisPaintInformation> KisToolFreehandHelper::Private::stabilizerDeque

Definition at line 106 of file kis_tool_freehand_helper.cpp.

stabilizerPollTimer

QTimer KisToolFreehandHelper::Private::stabilizerPollTimer

Definition at line 107 of file kis_tool_freehand_helper.cpp.

strokeId

KisStrokeId KisToolFreehandHelper::Private::strokeId

Definition at line 76 of file kis_tool_freehand_helper.cpp.

strokeInfos

QVector<KisFreehandStrokeInfo*> KisToolFreehandHelper::Private::strokeInfos

Definition at line 74 of file kis_tool_freehand_helper.cpp.

strokesFacade

KisStrokesFacade* KisToolFreehandHelper::Private::strokesFacade

Definition at line 61 of file kis_tool_freehand_helper.cpp.

strokeTime

QElapsedTimer KisToolFreehandHelper::Private::strokeTime

Definition at line 71 of file kis_tool_freehand_helper.cpp.

strokeTimeoutTimer

QTimer KisToolFreehandHelper::Private::strokeTimeoutTimer

Definition at line 72 of file kis_tool_freehand_helper.cpp.

transactionText

KUndo2MagicString KisToolFreehandHelper::Private::transactionText

Definition at line 64 of file kis_tool_freehand_helper.cpp.

usingStabilizer

bool KisToolFreehandHelper::Private::usingStabilizer

Definition at line 105 of file kis_tool_freehand_helper.cpp.

waitingPixel

QPointF KisToolFreehandHelper::Private::waitingPixel

Definition at line 82 of file kis_tool_freehand_helper.cpp.

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The documentation for this struct was generated from the following file:

• libs/ui/tool/kis_tool_freehand_helper.cpp