CheckImageSize.h

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/*
 * SPDX-FileCopyrightText: 2016 Boudewijn Rempt <boud@valdyas.org>
 *
 * SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
#ifndef CHECKIMAGESIZE_H
#define CHECKIMAGESIZE_H
 
#include "KisExportCheckRegistry.h"
#include <KoID.h>
#include <klocalizedstring.h>
#include <kis_image.h>
#include <kis_image_ImageSize_interface.h>
#include <KoColorSpace.h>
 
class ImageSizeCheck : public KisExportCheckBase
{
public:
 
    ImageSizeCheck(int maxWidth, int maxHeight, const QString &id, Level level, const QString &customWarning = QString())
        : KisExportCheckBase(id, level, customWarning, true)
        , m_maxW(maxWidth)
        , m_maxH(maxHeight)
    {
        if (customWarning.isEmpty()) {
            m_warning = i18nc("image conversion warning", "This image is larger than <b>%1 x %2</b>. Images this size cannot be saved to this format.", m_maxW, m_maxH);
        }
    }
 
    bool checkNeeded(KisImageSP image) const
    {
        return image->width() <= m_maxW && image->height() <= m_maxH;
    }
 
    Level check(KisImageSP /*image*/) const
    {
        return m_level;
    }
 
    int m_maxW;
    int m_maxH;
};
 
class ImageSizeCheckFactory : public KisExportCheckFactory
{
public:
 
    ImageSizeCheckFactory() {}
 
    virtual ~ImageSizeCheckFactory() {}
 
    KisExportCheckBase *create(int maxWidth, int maxHeight, KisExportCheckBase::Level level, const QString &customWarning)
    {
        return new ImageSizeCheck(maxWidth, maxHeight, id(), level, customWarning);
    }
 
    QString id() const {
        return "ImageSizeCheck";
    }
};
 
 
#endif // CHECKIMAGESIZE_H