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33 lines
650 B
C++
33 lines
650 B
C++
#include "qt.h"
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#include <QImage>
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#include <QtDebug>
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#ifdef PLUGIN
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#include <ecl_fun_plugin.h>
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#else
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#include <ecl_fun.h>
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#endif
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QT_BEGIN_NAMESPACE
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QObject* ini() {
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static QObject* qt = nullptr;
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if (qt == nullptr) {
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qt = new QT;
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#ifdef PLUGIN
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ini_lisp();
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#endif
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}
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return qt;
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}
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QVariant QT::rotateImage(const QVariant& imagePath, const QVariant& angle) {
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// rotates image, replacing it; must be called from the UI thread, see QRUN*
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QString path(imagePath.toString());
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QImage img(path);
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QImage rotated = img.transformed(QTransform().rotate(angle.toReal()));
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rotated.save(path);
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return imagePath;
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}
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QT_END_NAMESPACE
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