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// Copyright (c) Charles J. Cliffe
// SPDX-License-Identifier: GPL-2.0+
#pragma once
#include "PrimaryGLContext.h"
#include "Gradient.h"
class TuningCanvas;
class TuningContext: public PrimaryGLContext {
public:
TuningContext(TuningCanvas *canvas, wxGLContext *sharedContext);
void DrawBegin();
void Draw(float r, float g, float b, float a, float p1, float p2);
void DrawTuner(long long freq, int count, float displayPos, float displayWidth);
static void DrawTunerDigitBox(int index, int count, float displayPos, float displayWidth, const RGBA4f& c);
int GetTunerDigitIndex(float mPos, int count, float displayPos, float displayWidth);
void DrawTunerBarIndexed(int start, int end, int count, float displayPos, float displayWidth, const RGBA4f& color, float alpha, bool top, bool bottom);
void DrawDemodFreqBw(long long freq, unsigned int bw, long long center);
void DrawEnd();
private:
std::locale comma_locale;
std::stringstream freqStr;
std::stringstream freqStrFormatted;
};
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