Shamusworld >> Repos - architektonas/blob - src/painter.h

   1 #ifndef __PAINTER_H__
   2 #define __PAINTER_H__
   3
   4 #include <stdint.h>
   5 #include <QtWidgets>
   6 #include "vector.h"
   7
   8 //#define SCREEN_ZOOM  (1.0 / 4.0)
   9
  10 // Forward declarations
  11
  12 class Painter
  13 {
  14         public:
  15                 Painter(QPainter * p = 0);
  16                 ~Painter();
  17
  18                 void SetRenderHint(int);
  19                 void SetPen(QPen);
  20                 void SetPen(uint32_t, float size = 0, int style = 0);
  21                 void SetBrush(QBrush);
  22                 void SetBrush(uint32_t);
  23                 void SetFont(QFont);
  24                 void DrawAngledText(Vector, double, QString, double);
  25                 void DrawTextObject(Vector, QString, double, double angle = 0);
  26                 void DrawArc(Vector, double, double, double);
  27                 void DrawEllipse(Vector, double, double);
  28                 void DrawHandle(Vector);
  29                 void DrawArrowHandle(Vector, double);
  30                 void DrawArrowToLineHandle(Vector, double);
  31                 void DrawLine(int, int, int, int);
  32                 void DrawLine(Vector, Vector);
  33                 void DrawPoint(int, int);
  34                 void DrawRoundedRect(QRectF, double, double);
  35                 void DrawPaddedRect(QRectF);
  36                 void DrawRect(QRectF);
  37                 void DrawText(QRectF, int, QString);
  38                 void DrawArrowhead(Vector, Vector, double);
  39                 void DrawCrosshair(Vector);
  40                 void DrawInformativeText(QString);
  41
  42         public:
  43                 static Vector CartesianToQtCoords(Vector);
  44                 static Vector QtToCartesianCoords(Vector);
  45
  46         public:
  47                 // Class variables
  48 //              static Vector origin;           // The window origin, not location of the origin
  49 //              static double zoom;                     // Window zoom factor
  50 //              static Vector screenSize;       // Width & height of the window we're drawing on
  51
  52         private:
  53                 QPainter * painter;
  54 };
  55
  56 #endif  // __PAINTER_H__