Initial community commit

Src/external_dependencies/openmpt-trunk/mptrack/ScaleEnvPointsDlg.h

@@ -0,0 +1,43 @@
+/*
+ * ScaleEnvPointsDlg.h
+ * -------------------
+ * Purpose: Dialog for scaling instrument envelope points on x and y axis.
+ * Notes  : (currently none)
+ * Authors: OpenMPT Devs
+ * The OpenMPT source code is released under the BSD license. Read LICENSE for more details.
+ */
+
+
+#pragma once
+
+#include "openmpt/all/BuildSettings.hpp"
+
+#include "CDecimalSupport.h"
+
+OPENMPT_NAMESPACE_BEGIN
+
+struct InstrumentEnvelope;
+
+class CScaleEnvPointsDlg : public CDialog
+{
+protected:
+	CNumberEdit m_EditX, m_EditY, m_EditOffset;
+	InstrumentEnvelope &m_Env;
+	static double m_factorX, m_factorY, m_offsetY;
+	int m_nCenter;
+
+public:
+	CScaleEnvPointsDlg(CWnd* pParent, InstrumentEnvelope &env, int nCenter)
+		: CDialog(IDD_SCALE_ENV_POINTS, pParent)
+		, m_Env(env)
+		, m_nCenter(nCenter)
+	{ }
+
+	void Apply();
+
+protected:
+	void OnOK() override;
+	BOOL OnInitDialog() override;
+};
+
+OPENMPT_NAMESPACE_END