Initial release

engine/vendor/vst3sdk/vstgui4/vstgui/lib/animation/itimingfunction.h

@@ -0,0 +1,26 @@
+// This file is part of VSTGUI. It is subject to the license terms 
+// in the LICENSE file found in the top-level directory of this
+// distribution and at http://github.com/steinbergmedia/vstgui/LICENSE
+
+#pragma once
+
+#include "../vstguibase.h"
+
+namespace VSTGUI {
+namespace Animation {
+
+//-----------------------------------------------------------------------------
+/// @brief Animation timing function interface
+///	@ingroup new_in_4_0
+//-----------------------------------------------------------------------------
+class ITimingFunction
+{
+public:
+	virtual ~ITimingFunction () noexcept = default;
+
+	virtual float getPosition (uint32_t milliseconds) = 0;
+	virtual bool isDone (uint32_t milliseconds) = 0;
+};
+
+} // Animation
+} // VSTGUI