Qt5 built in qwt (#570)

- qt4->qt5 - in built qt5 6.1.5 because rhel7 is not upto date with qt5, removed findqwt.cmake - made a fix in qwt lib (qwt_plot_layout.h) to work with 5.15 and lower versions for qrect constr. - qt5 forms fixed, qt4 many hard coding forms switched to forms including qtabwidget, scrolls etc, fonts moved to forms - docking option enabled by default, removed option to disable docking feature from "Mode" - added qVersionResolve utility functions to handle compatibility before and after qt5.12 - qtplots (ian's code) takes in gain mode enable to set some settings within the class, with proper gain plot ticks - ensure gain plots have no zooming of z axis in 2d and y axis in 1d - removed placeholder text in qpalette in main window form as its not supportd until 5.12 (so using qt5.9 designer insted of qt5.15 to cope) - tab order Servers: - fixed some error messages that were empty for fail in funcs (mostly minor as if this error, major issues)
2026-02-15 13:28:41 +01:00 · 2022-11-11 15:15:10 +01:00
parent 05f657c106
commit 38cd10d4e6
1697 changed files with 255572 additions and 4708 deletions
--- a/libs/qwt-6.1.5/include/qwt_abstract_scale_draw.h
+++ b/libs/qwt-6.1.5/include/qwt_abstract_scale_draw.h
@@ -0,0 +1,141 @@
+/* -*- mode: C++ ; c-file-style: "stroustrup" -*- *****************************
+ * Qwt Widget Library
+ * Copyright (C) 1997   Josef Wilgen
+ * Copyright (C) 2002   Uwe Rathmann
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the Qwt License, Version 1.0
+ *****************************************************************************/
+
+#ifndef QWT_ABSTRACT_SCALE_DRAW_H
+#define QWT_ABSTRACT_SCALE_DRAW_H
+
+#include "qwt_global.h"
+#include "qwt_scale_div.h"
+#include "qwt_text.h"
+
+class QPalette;
+class QPainter;
+class QFont;
+class QwtTransform;
+class QwtScaleMap;
+
+/*!
+  \brief A abstract base class for drawing scales
+
+  QwtAbstractScaleDraw can be used to draw linear or logarithmic scales.
+
+  After a scale division has been specified as a QwtScaleDiv object
+  using setScaleDiv(), the scale can be drawn with the draw() member.
+*/
+class QWT_EXPORT QwtAbstractScaleDraw
+{
+public:
+
+    /*!
+       Components of a scale
+       \sa enableComponent(), hasComponent
+    */
+    enum ScaleComponent
+    {
+        //! Backbone = the line where the ticks are located
+        Backbone = 0x01,
+
+        //! Ticks
+        Ticks = 0x02,
+
+        //! Labels
+        Labels = 0x04
+    };
+
+    //! Scale components
+    typedef QFlags<ScaleComponent> ScaleComponents;
+
+    QwtAbstractScaleDraw();
+    virtual ~QwtAbstractScaleDraw();
+
+    void setScaleDiv( const QwtScaleDiv & );
+    const QwtScaleDiv& scaleDiv() const;
+
+    void setTransformation( QwtTransform * );
+    const QwtScaleMap &scaleMap() const;
+    QwtScaleMap &scaleMap();
+
+    void enableComponent( ScaleComponent, bool enable = true );
+    bool hasComponent( ScaleComponent ) const;
+
+    void setTickLength( QwtScaleDiv::TickType, double length );
+    double tickLength( QwtScaleDiv::TickType ) const;
+    double maxTickLength() const;
+
+    void setSpacing( double );
+    double spacing() const;
+
+    void setPenWidth( int width );
+    int penWidth() const;
+
+    virtual void draw( QPainter *, const QPalette & ) const;
+
+    virtual QwtText label( double ) const;
+
+    /*!
+      Calculate the extent
+
+      The extent is the distance from the baseline to the outermost
+      pixel of the scale draw in opposite to its orientation.
+      It is at least minimumExtent() pixels.
+
+      \param font Font used for drawing the tick labels
+      \return Number of pixels
+
+      \sa setMinimumExtent(), minimumExtent()
+    */
+    virtual double extent( const QFont &font ) const = 0;
+
+    void setMinimumExtent( double );
+    double minimumExtent() const;
+
+protected:
+    /*!
+       Draw a tick
+
+       \param painter Painter
+       \param value Value of the tick
+       \param len Length of the tick
+
+       \sa drawBackbone(), drawLabel()
+    */
+    virtual void drawTick( QPainter *painter, double value, double len ) const = 0;
+
+    /*!
+      Draws the baseline of the scale
+      \param painter Painter
+
+      \sa drawTick(), drawLabel()
+    */
+    virtual void drawBackbone( QPainter *painter ) const = 0;
+
+    /*!
+        Draws the label for a major scale tick
+
+        \param painter Painter
+        \param value Value
+
+        \sa drawTick(), drawBackbone()
+    */
+    virtual void drawLabel( QPainter *painter, double value ) const = 0;
+
+    void invalidateCache();
+    const QwtText &tickLabel( const QFont &, double value ) const;
+
+private:
+    QwtAbstractScaleDraw( const QwtAbstractScaleDraw & );
+    QwtAbstractScaleDraw &operator=( const QwtAbstractScaleDraw & );
+
+    class PrivateData;
+    PrivateData *d_data;
+};
+
+Q_DECLARE_OPERATORS_FOR_FLAGS( QwtAbstractScaleDraw::ScaleComponents )
+
+#endif