Diff: MyClasses_Functions/DesignerDrawer.hpp

Revision:

0:2eb96a7cf9b9

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MyClasses_Functions/DesignerDrawer.hpp	Fri Apr 01 05:03:20 2016 +0000
@@ -0,0 +1,59 @@
+//------------------------------------------------------------------------------
+//  IIR フィルタを双一次 z 変換で設計し，その周波数特性を描画するためのクラス -- Header
+//  
+//  2016/03/31, Copyright (c) 2016 MIKAMI, Naoki
+//------------------------------------------------------------------------------
+
+#ifndef F746_DISIGNER_AND_DRAWER_HPP
+#define F746_DISIGNER_AND_DRAWER_HPP
+
+#include "NumericLabel.hpp"
+#include "TouchPanelDetectorX.hpp"
+#include "BiquadFrqRespDrawer.hpp"
+#include "BilinearDesignLH.hpp"
+
+namespace Mikami
+{
+    class DesignerDrawer
+    {
+    public:
+        // Constructor
+        DesignerDrawer(uint16_t x0, uint16_t y0,
+                       uint16_t db10, uint16_t fs, int order,
+                       float fc, uint16_t fL, uint16_t fH,
+                       BilinearDesign::Type lpHp);
+               
+        bool ReDesignAndDraw(Biquad::Coefs *ck, float &g0,
+                             BilinearDesign::Type lpHp);
+        
+        void GetCoefficients(Biquad::Coefs *ck, float &g0);
+
+    private:
+        LCD_DISCO_F746NG *lcd_;
+        TS_DISCO_F746NG *ts_;
+
+        const uint16_t ORDER_;
+        const uint16_t CURSOR_Y0_, CURSOR_LENGTH_;
+        const uint16_t LOWER_F_, HIGHER_F_;
+        const uint32_t CURSOR_COLOR_, CURSOR_TOUCHED_COLOR_;
+
+        BilinearDesign::Coefs *coefs_;  // 設計された係数
+        Biquad::Coefs *ck_;
+        float g0_;                      // 設計された係数(利得定数)
+        
+        int fC_;    // 遮断周波数
+
+        uint16_t cursorX_, oldCursorX_;
+        bool cursorRedraw_;
+        BilinearDesign::Type lp_;
+        
+        BiquadFrqRespDrawer *drawerObj_;
+        BilinearDesign *designObj_;
+        TouchPanelDetectorX *tp_;
+        NumericLabel<int> *lblFrq_;
+        
+        // 周波数を 10, 20, 50, 100 Hz の倍数にする
+        int Frq10(float f);
+    };
+}
+#endif  // F746_DISIGNER_AND_DRAWER_HPP