viewsettings.h

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// SPDX-License-Identifier: GPL-2.0-or-later
 
#pragma once
 
#include <QColor>
#include <QObject>
#include <QPoint>
#include <QString>
#include <QVector>
 
#include "hantekdso/enums.h"
 
// These values allow a quite narrow but readable display
const QString defaultFont = "Arial";
const int defaultFontSize = 10;
const int defaultCondensed = 87; // SemiCondensed = 87%

struct DsoSettingsColorValues {
    QColor axes;                    
    QColor background;              
    QColor border;                  
    QColor grid;                    
    QColor markers;                 
    QColor text;                    
    std::vector< QColor > spectrum; 
    std::vector< QColor > voltage;  
};

struct DsoSettingsView {
    DsoSettingsColorValues screen = { QColor( 0x7f, 0x7f, 0x7f, 0xff ), QColor( 0x00, 0x00, 0x00, 0xff ), // axes, background
                                      QColor( 0xff, 0xff, 0xff, 0xff ), QColor( 0xc0, 0xc0, 0xc0, 0xff ), // border, grid
                                      QColor( 0xc0, 0xc0, 0xc0, 0xff ), QColor( 0xff, 0xff, 0xff, 0xff ), // markers, text
                                      std::vector< QColor >(),          std::vector< QColor >() };        // spectrum, voltage
    DsoSettingsColorValues print = { QColor( 0x40, 0x40, 0x40, 0xff ), QColor( 0xff, 0xff, 0xff, 0xff ),  // axes, background
                                     QColor( 0x00, 0x00, 0x00, 0xff ), QColor( 0x40, 0x40, 0x40, 0xff ),  // border, grid
                                     QColor( 0x40, 0x40, 0x40, 0xff ), QColor( 0x00, 0x00, 0x00, 0xff ),  // markers, text
                                     std::vector< QColor >(),          std::vector< QColor >() };         // spectrum, voltage
    bool antialiasing = true;                                         
    bool digitalPhosphor = false;                                     
    unsigned digitalPhosphorDepth = 8;                                
    Dso::InterpolationMode interpolation = Dso::INTERPOLATION_LINEAR; 
    bool printerColorImages = true;                                   
    int zoomHeightIndex = 2;                                          
    bool zoomImage = true;                                            
    bool zoom = false;                                                
    int exportScaleValue = 1;
    Qt::ToolBarArea cursorGridPosition = Qt::RightToolBarArea;
    bool cursorsVisible = false;
    DsoSettingsColorValues *colors = &screen;
    int fontSize = defaultFontSize;
    bool styleFusion = false;
    int theme = 0;
    unsigned screenHeight = 0;
    unsigned screenWidth = 0;
 
    unsigned digitalPhosphorDraws() const { return digitalPhosphor ? digitalPhosphorDepth : 1; }
};