axisgrid_p.h - mozsearch

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// Copyright (C) 2023 The Qt Company Ltd.

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only

// Qt-Security score:significant reason:default

#ifndef AXISGRID_H

#define AXISGRID_H

//  W A R N I N G

//  -------------

//

// This file is not part of the QtGraphs API.  It exists purely as an

// implementation detail.  This header file may change from version to

// version without notice, or even be removed.

//

// We mean it.

#include <QtQuick/private/qquickshadereffect_p.h>

QT_BEGIN_NAMESPACE

class AxisGrid : public QQuickShaderEffect

    Q_OBJECT

    Q_PROPERTY(QVector3D iResolution READ iResolution NOTIFY iResolutionChanged FINAL)

    Q_PROPERTY(qreal smoothing READ smoothing WRITE setSmoothing NOTIFY smoothingChanged FINAL)

    Q_PROPERTY(int origo READ origo WRITE setOrigo NOTIFY origoChanged FINAL)

    Q_PROPERTY(QVector4D gridVisibility READ gridVisibility WRITE setGridVisibility NOTIFY gridVisibilityChanged FINAL)

    Q_PROPERTY(qreal gridWidth READ gridWidth WRITE setGridWidth NOTIFY gridWidthChanged FINAL)

    Q_PROPERTY(qreal gridHeight READ gridHeight WRITE setGridHeight NOTIFY gridHeightChanged FINAL)

    Q_PROPERTY(QPointF gridMovement READ gridMovement WRITE setGridMovement NOTIFY gridMovementChanged FINAL)

    Q_PROPERTY(QColor subGridColor READ subGridColor WRITE setSubGridColor NOTIFY subGridColorChanged FINAL)

    Q_PROPERTY(QColor gridColor READ gridColor WRITE setGridColor NOTIFY gridColorChanged FINAL)

    Q_PROPERTY(QColor plotAreaBackgroundColor READ plotAreaBackgroundColor

                       WRITE setPlotAreaBackgroundColor NOTIFY plotAreaBackgroundColorChanged FINAL)

    Q_PROPERTY(qreal subGridLineWidth READ subGridLineWidth WRITE setSubGridLineWidth NOTIFY subGridLineWidthChanged FINAL)

    Q_PROPERTY(qreal gridLineWidth READ gridLineWidth WRITE setGridLineWidth NOTIFY gridLineWidthChanged FINAL)

    Q_PROPERTY(qreal verticalSubGridScale READ verticalSubGridScale WRITE setVerticalSubGridScale NOTIFY verticalSubGridScaleChanged FINAL)

    Q_PROPERTY(qreal horizontalSubGridScale READ horizontalSubGridScale WRITE setHorizontalSubGridScale NOTIFY horizontalSubGridScaleChanged FINAL)

    Q_PROPERTY(bool verticalLogarithmic READ isVerticalLogarithmic WRITE

                   setVerticalLogarithmic NOTIFY verticalLogarithmicChanged REVISION(6, 12))

    Q_PROPERTY(bool horizontalLogarithmic READ isHorizontalLogarithmic WRITE

                   setHorizontalLogarithmic NOTIFY horizontalLogarithmicChanged REVISION(6, 12))

    Q_PROPERTY(qreal verticalBase READ verticalBase WRITE setVerticalBase NOTIFY verticalBaseChanged REVISION(6, 12))

    Q_PROPERTY(qreal horizontalBase READ horizontalBase WRITE setHorizontalBase NOTIFY horizontalBaseChanged REVISION(6, 12))

public:

    AxisGrid(QQuickItem *parent = nullptr);

    ~AxisGrid() override;

    void setupShaders();

    QVector3D iResolution() const;

    qreal smoothing() const;

    void setSmoothing(qreal newSmoothing);

    int origo() const;

    void setOrigo(int newOrigo);

    QVector4D gridVisibility() const;

    void setGridVisibility(const QVector4D &newGridVisibility);

    qreal gridWidth() const;

    void setGridWidth(qreal newGridWidth);

    qreal gridHeight() const;

    void setGridHeight(qreal newGridHeight);

    QPointF gridMovement() const;

    void setGridMovement(QPointF newGridMovement);

    QColor subGridColor() const;

    void setSubGridColor(QColor newSubGridColor);

    QColor gridColor() const;

    void setGridColor(QColor newGridColor);

    QColor plotAreaBackgroundColor() const;

    void setPlotAreaBackgroundColor(QColor color);

    qreal subGridLineWidth() const;

    void setSubGridLineWidth(qreal newSubGridLineWidth);

    qreal gridLineWidth() const;

    void setGridLineWidth(qreal newGridLineWidth);

    qreal verticalSubGridScale() const;

    void setVerticalSubGridScale(qreal newVerticalSubGridScale);

    qreal horizontalSubGridScale() const;

    void setHorizontalSubGridScale(qreal newHorizontalSubGridScale);

    bool isVerticalLogarithmic() const;

    void setVerticalLogarithmic(bool newLogarithmic);

    bool isHorizontalLogarithmic() const;

    void setHorizontalLogarithmic(bool newLogarithmic);

    qreal verticalBase() const;

    void setVerticalBase(qreal newBase);

    qreal horizontalBase() const;

    void setHorizontalBase(qreal newBase);

protected:

    void componentComplete() override;

    void geometryChange(const QRectF &newGeometry, const QRectF &oldGeometry) override;

Q_SIGNALS:

    void iResolutionChanged();

    void smoothingChanged();

    void origoChanged();

    void gridVisibilityChanged();

    void gridWidthChanged();

    void gridHeightChanged();

    void gridMovementChanged();

    void subGridColorChanged();

    void gridColorChanged();

    void plotAreaBackgroundColorChanged();

    void subGridLineWidthChanged();

    void gridLineWidthChanged();

    void verticalSubGridScaleChanged();

    void horizontalSubGridScaleChanged();

    Q_REVISION(6, 12) void verticalLogarithmicChanged(bool logarithmic);

    Q_REVISION(6, 12) void horizontalLogarithmicChanged(bool logarithmic);

    Q_REVISION(6, 12) void verticalBaseChanged(qreal base);

    Q_REVISION(6, 12) void horizontalBaseChanged(qreal base);

private:

    friend class AxisRenderer;

    qreal m_smoothing = 1.0;

    QVector3D m_iResolution;

    int m_origo = 0;

    QVector4D m_gridVisibility = QVector4D(1, 1, 1, 1);

    qreal m_gridWidth = 100;

    qreal m_gridHeight = 100;

    QPointF m_gridMovement;

    QColor m_subGridColor = QColor(150, 150, 150);

    QColor m_gridColor = QColor(255, 255, 255);

    QColor m_plotAreaBackgroundColor = QColor(0, 0, 0, 0);

    qreal m_subGridLineWidth = 1.0;

    qreal m_gridLineWidth = 2.0;

    qreal m_verticalSubGridScale = 0.1;

    qreal m_horizontalSubGridScale = 0.1;

    bool m_isVerticalLogarithmic = false;

    bool m_isHorizontalLogarithmic = false;

    qreal m_verticalBase = 10.0;

    qreal m_horizontalBase = 10.0;

};

QT_END_NAMESPACE

#endif // AXISGRID_H