mirror of
https://github.com/riuson/lcd-image-converter.git
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56 lines
1.5 KiB
C++
56 lines
1.5 KiB
C++
/*
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* LCD Image Converter. Converts images and fonts for embedded applications.
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* Copyright (C) 2016 riuson
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* mailto: riuson@gmail.com
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/
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*/
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#include "imageinverse.h"
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#include <QImage>
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#include "idocument.h"
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#include "datacontainer.h"
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namespace Operations
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{
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ImageInverse::ImageInverse(QObject *parent)
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: QObject(parent)
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{
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}
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bool ImageInverse::prepare(const Data::Containers::IDocument *doc, const QStringList &keys)
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{
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Q_UNUSED(doc)
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Q_UNUSED(keys)
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return true;
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}
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void ImageInverse::applyDocument(Data::Containers::IDocument *doc, const QStringList &keys)
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{
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Q_UNUSED(doc)
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Q_UNUSED(keys)
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}
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void ImageInverse::applyItem(Data::Containers::IDocument *doc, const QString &itemKey)
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{
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const QImage *original = doc->dataContainer()->image(itemKey);
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QImage result(*original);
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result.invertPixels();
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doc->dataContainer()->setImage(itemKey, &result);
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}
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} // namespace Operations
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