KisFreehandStrokeInfo.cpp

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/*
 *  SPDX-FileCopyrightText: 2017 Dmitry Kazakov <dimula73@gmail.com>
 *
 *  SPDX-License-Identifier: GPL-2.0-or-later
 */
 
#include "KisFreehandStrokeInfo.h"
 
#include <kis_painter.h>
#include <kis_distance_information.h>
 
 
KisFreehandStrokeInfo::KisFreehandStrokeInfo()
    : painter(new KisPainter())
    , dragDistance(new KisDistanceInformation())
{
}
 
KisFreehandStrokeInfo::KisFreehandStrokeInfo(const KisDistanceInformation &startDist)
    : painter(new KisPainter())
    , dragDistance(new KisDistanceInformation(startDist))
{
}
 
KisFreehandStrokeInfo::KisFreehandStrokeInfo(KisFreehandStrokeInfo *rhs, int levelOfDetail)
    : painter(new KisPainter())
    , dragDistance(new KisDistanceInformation(*rhs->dragDistance, levelOfDetail))
    , m_parentStrokeInfo(rhs)
{
    rhs->m_childStrokeInfo = this;
}
 
KisFreehandStrokeInfo::~KisFreehandStrokeInfo()
{
    if (m_parentStrokeInfo) {
        m_parentStrokeInfo->m_childStrokeInfo = 0;
    }
 
    delete(painter);
    delete(dragDistance);
}
 
KisDistanceInformation* KisFreehandStrokeInfo::buddyDragDistance()
{
    return m_childStrokeInfo ? m_childStrokeInfo->dragDistance : 0;
}