init

Telegram/SourceFiles/iv/iv_delegate_impl.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
+
+#include "iv/iv_delegate.h"
+
+namespace Iv {
+
+class DelegateImpl final : public Delegate {
+public:
+	DelegateImpl() = default;
+
+	void ivSetLastSourceWindow(not_null<QWidget*> window) override;
+	[[nodiscard]] QRect ivGeometry() const override;
+	void ivSaveGeometry(not_null<Ui::RpWindow*> window) override;
+
+	[[nodiscard]] int ivZoom() const override;
+	[[nodiscard]] rpl::producer<int> ivZoomValue() const override;
+	void ivSetZoom(int value) override;
+
+private:
+	QPointer<QWidget> _lastSourceWindow;
+
+};
+
+} // namespace Iv