From d642339963be48f32d397995e2ebfee4d8d07a6f Mon Sep 17 00:00:00 2001
From: Gabriel Ozouf <gabriel.ozouf@numworks.com>
Date: Thu, 8 Oct 2020 17:09:27 +0200
Subject: [PATCH] [interactive_curve_view_range] Normal ratio

The method NormaRatio returns the screen ratio for an orthonormal
range.

Change-Id: Ib834f9934232866646da16c78447782cdbdc0af2
---
 apps/shared/interactive_curve_view_range.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/apps/shared/interactive_curve_view_range.h b/apps/shared/interactive_curve_view_range.h
index 5ba3ba3a6..79106f1dd 100644
--- a/apps/shared/interactive_curve_view_range.h
+++ b/apps/shared/interactive_curve_view_range.h
@@ -18,6 +18,8 @@ public:
     m_zoomNormalize(false)
   {}
 
+  static constexpr float NormalYXRatio() { return NormalizedYHalfRange(1.f) / NormalizedXHalfRange(1.f); }
+
   void setDelegate(InteractiveCurveViewRangeDelegate * delegate) { m_delegate = delegate; }
   uint32_t rangeChecksum() override;