132 lines
3.8 KiB
C++
132 lines
3.8 KiB
C++
#ifndef TRACESMITHCHART_H
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#define TRACESMITHCHART_H
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#include "tracepolar.h"
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#include "Marker/marker.h"
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#include <QPen>
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#include <QPainterPath>
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#include <QTransform>
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#include <QStyledItemDelegate>
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class TraceSmithChart;
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class SmithChartArc
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{
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public:
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SmithChartArc(QPointF center, double radius, double startAngle = 0.0, double spanAngle = 2*M_PI);
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void constrainToCircle(QPointF center, double radius);
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QPointF center;
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double radius;
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double startAngle, spanAngle;
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};
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class SmithChartConstantLine : public Savable
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{
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public:
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enum class Type {
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VSWR,
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Resistance,
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Reactance,
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Q,
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Last,
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};
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SmithChartConstantLine();
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std::vector<SmithChartArc> getArcs(double Z0);
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QColor getColor() const;
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void setColor(const QColor &value);
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void fromJSON(nlohmann::json j) override;
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nlohmann::json toJSON() override;
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QString getParamUnit();
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Type getType() const;
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void setType(const Type &value);
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double getParam() const;
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void setParam(double value);
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static QString TypeToString(Type type);
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static Type TypeFromString(QString s);
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private:
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QColor color;
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double param;
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Type type;
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};
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class SmithChartTypeDelegate : public QStyledItemDelegate
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{
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Q_OBJECT
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QSize sizeHint ( const QStyleOptionViewItem & option, const QModelIndex & index ) const override;
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QWidget *createEditor(QWidget * parent, const QStyleOptionViewItem & option, const QModelIndex & index) const override;
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void setModelData(QWidget * editor, QAbstractItemModel * model, const QModelIndex & index) const override;
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};
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class SmithChartParamDelegate : public QStyledItemDelegate
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{
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Q_OBJECT
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QSize sizeHint ( const QStyleOptionViewItem & option, const QModelIndex & index ) const override;
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QWidget *createEditor(QWidget * parent, const QStyleOptionViewItem & option, const QModelIndex & index) const override;
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void setModelData(QWidget * editor, QAbstractItemModel * model, const QModelIndex & index) const override;
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};
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class SmithChartContantLineModel : public QAbstractTableModel
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{
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Q_OBJECT
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friend class TraceSmithChart;
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public:
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SmithChartContantLineModel(TraceSmithChart &chart, QObject *parent = 0);
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enum {
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ColIndexColor,
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ColIndexType,
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ColIndexParam,
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ColIndexLast,
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};
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int rowCount(const QModelIndex &parent = QModelIndex()) const override;
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int columnCount(const QModelIndex &parent = QModelIndex()) const override;
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QVariant data(const QModelIndex &index, int role) const override;
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QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override;
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// bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole) override;
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Qt::ItemFlags flags(const QModelIndex &index) const override;
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SmithChartConstantLine *lineFromIndex(const QModelIndex &index) const;
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private:
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TraceSmithChart &chart;
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};
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class TraceSmithChart : public TracePolar
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{
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Q_OBJECT
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friend class SmithChartContantLineModel;
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public:
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TraceSmithChart(TraceModel &model, QWidget *parent = 0);
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virtual Type getType() override { return Type::SmithChart;}
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virtual nlohmann::json toJSON() override;
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virtual void fromJSON(nlohmann::json j) override;
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public slots:
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virtual void axisSetupDialog() override;
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protected:
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virtual void updateContextMenu() override;
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virtual bool configureForTrace(Trace *t) override;
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bool supported(Trace *t) override;
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virtual void draw(QPainter& painter) override;
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virtual void traceDropped(Trace *t, QPoint position) override;
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virtual bool dropSupported(Trace *t) override;
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QString mouseText(QPoint pos) override;
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std::vector<Marker::Format> applicableMouseTextFormats();
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Marker::Format mouseTextFormat;
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double Z0;
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std::vector<SmithChartConstantLine> constantLines;
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};
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#endif // TRACESMITHCHART_H
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