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tdesktop/Telegram/SourceFiles/platform/platform_text_recognition.h

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/*
This file is part of Telegram Desktop,
the official desktop application for the Telegram messaging service.
For license and copyright information please follow this link:
https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
*/
#pragma once
namespace Platform {
namespace TextRecognition {
struct RectWithText {
QString text;
QRect rect;
};
struct Result {
std::vector<RectWithText> items;
bool success = false;
inline operator bool() const {
return success;
}
};
[[nodiscard]] bool IsAvailable();
[[nodiscard]] Result RecognizeText(const QImage &image);
} // namespace TextRecognition
} // namespace Platform
// Platform dependent implementations.
#if defined Q_OS_WINRT || defined Q_OS_WIN
#include "platform/win/text_recognition_win.h"
#elif defined Q_OS_MAC // Q_OS_WINRT || Q_OS_WIN
#include "platform/mac/text_recognition_mac.h"
#else // Q_OS_WINRT || Q_OS_WIN || Q_OS_MAC
#include "platform/linux/text_recognition_linux.h"
#endif // else for Q_OS_WINRT || Q_OS_WIN || Q_OS_MAC