panel_track_width.h

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/*
 * This program source code file is part of KICAD, a free EDA CAD application.
 *
 * Copyright (C) 1992-2021 Kicad Developers, see AUTHORS.txt for contributors.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 3
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program. If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef PANEL_TRACK_WIDTH_H
#define PANEL_TRACK_WIDTH_H

#include "panel_track_width_base.h"

class PCB_CALCULATOR_SETTINGS;


class PANEL_TRACK_WIDTH : public PANEL_TRACK_WIDTH_BASE
{
public:
 PANEL_TRACK_WIDTH( wxWindow* parent, wxWindowID id = wxID_ANY,
 const wxPoint& pos = wxDefaultPosition,
 const wxSize& size = wxDefaultSize,
 long style = wxTAB_TRAVERSAL, const wxString& name = wxEmptyString );
 ~PANEL_TRACK_WIDTH();

 // Methods from CALCULATOR_PANEL that must be overriden
 void LoadSettings( PCB_CALCULATOR_SETTINGS* aCfg ) override;
 void SaveSettings( PCB_CALCULATOR_SETTINGS* aCfg ) override;
 void ThemeChanged() override;

 void OnTWParametersChanged( wxCommandEvent& event ) override;

 void OnTWCalculateFromCurrent( wxCommandEvent& event ) override;

 void OnTWCalculateFromExtWidth( wxCommandEvent& event ) override;

 void OnTWCalculateFromIntWidth( wxCommandEvent& event ) override;

 void OnTWResetButtonClick( wxCommandEvent& event ) override;

 double TWCalculateWidth( double aCurrent, double aThickness, double aDeltaT_C,
 bool aUseInternalLayer );

 double TWCalculateCurrent( double aWidth, double aThickness, double aDeltaT_C,
 bool aUseInternalLayer );

 void TWDisplayValues( double aCurrent, double aExtWidth, double aIntWidth,
 double aExtThickness, double aIntThickness );

 void TWUpdateModeDisplay();

private:
 enum // Which dimension is controlling the track width / current
 { // calculations:
 TW_MASTER_CURRENT, // the maximum current,
 TW_MASTER_EXT_WIDTH, // the external trace width,
 TW_MASTER_INT_WIDTH // or the internal trace width?
 } m_TWMode;

 bool m_TWNested; // Used to stop events caused by setting the answers.
};

#endif