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Telegram/SourceFiles/media/view/media_view_pip_raster.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 "media/view/media_view_pip_renderer.h"
+
+namespace Media::View {
+
+class Pip::RendererSW final : public Pip::Renderer {
+public:
+	explicit RendererSW(not_null<Pip*> owner);
+
+	void paintFallback(
+		Painter &p,
+		const QRegion &clip,
+		Ui::GL::Backend backend) override;
+
+private:
+	void paintTransformedVideoFrame(ContentGeometry geometry) override;
+	void paintTransformedStaticContent(
+		const QImage &image,
+		ContentGeometry geometry) override;
+	void paintTransformedImage(
+		const QImage &image,
+		ContentGeometry geometry);
+	void paintRadialLoading(
+		QRect inner,
+		float64 controlsShown) override;
+	void paintButtonsStart() override;
+	void paintButton(
+		const Button &button,
+		int outerWidth,
+		float64 shown,
+		float64 over,
+		const style::icon &icon,
+		const style::icon &iconOver) override;
+	void paintPlayback(QRect outer, float64 shown) override;
+	void paintVolumeController(QRect outer, float64 shown) override;
+
+	void paintFade(ContentGeometry geometry) const;
+
+	[[nodiscard]] FrameRequest frameRequest(ContentGeometry geometry) const;
+	[[nodiscard]] QImage staticContentByRequest(
+		const QImage &image,
+		const FrameRequest &request);
+
+	const not_null<Pip*> _owner;
+
+	Painter *_p = nullptr;
+	const QRegion *_clip = nullptr;
+	QRect _clipOuter;
+
+	Ui::RoundRect _roundRect;
+
+	QImage _preparedStaticContent;
+	FrameRequest _preparedStaticRequest;
+	qint64 _preparedStaticKey = 0;
+
+};
+
+} // namespace Media::View