1 files changed, 56 insertions, 0 deletions
diff --git a/sc/source/ui/inc/FourierAnalysisDialog.hxx b/sc/source/ui/inc/FourierAnalysisDialog.hxx
new file mode 100644
index 000000000..f839b274e
--- /dev/null
+++ b/sc/source/ui/inc/FourierAnalysisDialog.hxx
@@ -0,0 +1,56 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ */
+
+#pragma once
+
+#include "StatisticsInputOutputDialog.hxx"
+
+class ScFourierAnalysisDialog : public ScStatisticsInputOutputDialog
+{
+    ScAddress maLabelAddr;
+    ScRange maActualInputRange;
+    SCSIZE mnLen;
+
+    double mfMinMag;
+
+    bool mbUse3DAddresses : 1;
+    bool mbGroupedByColumn : 1;
+    bool mbWithLabels : 1;
+    bool mbInverse : 1;
+    bool mbPolar : 1;
+
+    std::unique_ptr<weld::CheckButton> mxWithLabelsCheckBox;
+    std::unique_ptr<weld::CheckButton> mxInverseCheckBox;
+    std::unique_ptr<weld::CheckButton> mxPolarCheckBox;
+    std::unique_ptr<weld::SpinButton> mxMinMagnitudeField;
+    std::unique_ptr<weld::Label> mxErrorMessage;
+
+public:
+    ScFourierAnalysisDialog(SfxBindings* pB, SfxChildWindow* pCW, weld::Window* pParent,
+                            ScViewData& rViewData);
+
+    virtual ~ScFourierAnalysisDialog() override;
+
+    virtual void Close() override;
+
+protected:
+    virtual TranslateId GetUndoNameId() override;
+    virtual ScRange ApplyOutput(ScDocShell* pDocShell) override;
+    virtual bool InputRangesValid() override;
+
+private:
+    void getOptions();
+    void getDataLabel(OUString& rLabel);
+    void genFormula(OUString& rFormula);
+
+    DECL_LINK(CheckBoxHdl, weld::Toggleable&, void);
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */