kis_transparency_mask.cc

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/*
 *  SPDX-FileCopyrightText: 2006 Boudewijn Rempt <boud@valdyas.org>
 *
 *  SPDX-License-Identifier: GPL-2.0-or-later
 */
 
#include "kis_transparency_mask.h"
 
#include "kis_debug.h"
 
#include <KoIcon.h>
#include <kis_icon.h>
#include <KoColor.h>
#include <KoColorSpace.h>
#include <KoCompositeOpRegistry.h>
#include "kis_paint_device.h"
#include "kis_painter.h"
#include "kis_node_visitor.h"
#include "kis_processing_visitor.h"
#include "kis_image.h"
 
KisTransparencyMask::KisTransparencyMask(KisImageWSP image, const QString &name)
        : KisEffectMask(image, name)
{
}
 
KisTransparencyMask::KisTransparencyMask(const KisTransparencyMask& rhs)
        : KisEffectMask(rhs)
{
}
 
KisTransparencyMask::~KisTransparencyMask()
{
}
 
QRect KisTransparencyMask::decorateRect(KisPaintDeviceSP &src,
                                        KisPaintDeviceSP &dst,
                                        const QRect & rc,
                                        PositionToFilthy maskPos,
                                        KisRenderPassFlags flags) const
{
    Q_UNUSED(maskPos);
    Q_UNUSED(flags);
 
    if (src != dst) {
        KisPainter::copyAreaOptimized(rc.topLeft(), src, dst, rc);
        src->fill(rc, KoColor::createTransparent(src->colorSpace()));
    }
 
    return rc;
}
 
QRect KisTransparencyMask::extent() const
{
    return parent() ? parent()->extent() : QRect();
}
 
QRect KisTransparencyMask::exactBounds() const
{
    return parent() ? parent()->exactBounds() : QRect();
}
 
QRect KisTransparencyMask::changeRect(const QRect &rect, PositionToFilthy pos) const
{
    return KisMask::changeRect(rect, pos);
}
 
QRect KisTransparencyMask::needRect(const QRect &rect, PositionToFilthy pos) const
{
    return KisMask::needRect(rect, pos);
}
 
bool KisTransparencyMask::paintsOutsideSelection() const
{
    return true;
}
 
QIcon KisTransparencyMask::icon() const
{
    return KisIconUtils::loadIcon("transparencyMask");
}
 
bool KisTransparencyMask::accept(KisNodeVisitor &v)
{
    return v.visit(this);
}
 
void KisTransparencyMask::accept(KisProcessingVisitor &visitor, KisUndoAdapter *undoAdapter)
{
    return visitor.visit(this, undoAdapter);
}