Draw.h

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#pragma once
#include <QPainter>
#include <misc/global.h>
#include <qevent.h>
 
namespace sf
{
 
class _MISC_CLASS Draw
{
  public:
    Draw();
 
    enum ERulerOrientation : int
    {
      roNone = 0x0,
      roLeft = 0x1,
      roRight = 0x2,
      roTop = 0x4,
      roBottom = 0x8,
    };
 
    bool ruler(
      QPainter& painter, ERulerOrientation ro, const QColor& color, const QColor& font_color, const QRect& bounds, const QRect& area, double start, double stop,
      int digits, const QString& unit
    ) const;
 
    enum EGridOrientation : int
    {
      goHorizontal = 0x1,
      goVertical = 0x2
    };
 
    bool gridLines(QPainter& painter, EGridOrientation go, const QColor& color, const QRect& bounds, double start, double stop, unsigned digits) const;
 
    bool textCross(QPainter& painter, const QRect& bounds, const QString& text, const QColor& color);
 
    void gaugeBarPanel(QWidget* widget, QPaintEvent* event, double progress, const QString& str = {});
 
  private:
    const double _sepFactor;
 
    static struct Tick
    {
        int Value;
        int Ticks;
    } _tickListVertical[], _tickListHorizontal[];
};
 
}// namespace sf