69 lines
1.7 KiB
C++
69 lines
1.7 KiB
C++
// Copyright (c) Charles J. Cliffe
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// SPDX-License-Identifier: GPL-2.0+
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#pragma once
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#include "wx/glcanvas.h"
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#include "wx/timer.h"
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#include "MouseTracker.h"
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#include <string>
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#include <vector>
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class InteractiveCanvas: public wxGLCanvas {
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public:
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InteractiveCanvas(wxWindow *parent, const wxGLAttributes& dispAttrs);
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~InteractiveCanvas() override;
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long long getFrequencyAt(float x);
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long long getFrequencyAt(float x, long long iqCenterFreq, long long iqBandwidth);
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virtual void setView(long long center_freq_in, long long bandwidth_in);
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virtual void disableView();
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bool getViewState() const;
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void setCenterFrequency(long long center_freq_in);
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long long getCenterFrequency() const;
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void setBandwidth(long long bandwidth_in);
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long long getBandwidth() const;
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MouseTracker *getMouseTracker();
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bool isMouseInView();
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bool isMouseDown();
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bool isAltDown() const;
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bool isCtrlDown() const;
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bool isShiftDown() const;
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protected:
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void OnKeyDown(wxKeyEvent& event);
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void OnKeyUp(wxKeyEvent& event);
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void OnMouseMoved(wxMouseEvent& event);
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void OnMouseWheelMoved(wxMouseEvent& event);
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void OnMouseDown(wxMouseEvent& event);
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void OnMouseReleased(wxMouseEvent& event);
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void OnMouseRightDown(wxMouseEvent& event);
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void OnMouseRightReleased(wxMouseEvent& event);
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void OnMouseEnterWindow(wxMouseEvent& event);
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void OnMouseLeftWindow(wxMouseEvent& event);
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void setStatusText(std::string statusText);
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void setStatusText(std::string statusText, int value);
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wxWindow *parent;
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MouseTracker mouseTracker;
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bool shiftDown;
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bool altDown;
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bool ctrlDown;
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long long centerFreq;
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long long bandwidth;
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long long lastBandwidth;
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bool isView;
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};
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