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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