init

Telegram/SourceFiles/ui/effects/glare.h

@@ -0,0 +1,31 @@
+/*
+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 Ui {
+
+struct GlareEffect final {
+	void validate(
+		const QColor &color,
+		Fn<void()> updateCallback,
+		crl::time timeout,
+		crl::time duration);
+	[[nodiscard]] float64 progress(crl::time now) const;
+	[[nodiscard]] QLinearGradient computeGradient(const QColor &color) const;
+
+	Ui::Animations::Basic animation;
+	struct {
+		crl::time birthTime = 0;
+		crl::time deathTime = 0;
+	} glare;
+	QPixmap pixmap;
+	int width = 0;
+	bool paused = false;
+};
+
+} // namespace Ui