r187: *** empty log message ***

[ctsim.git] / include / sgp.h

diff --git a/include/sgp.h b/include/sgp.h
index b2d31eec0fbf7818e2d1728a3ac1deba444337fc..a873d18d16e5c5529c3c5a51369903e730ea36d6 100644 (file)
--- a/include/sgp.h
+++ b/include/sgp.h
@@ -9,7 +9,7 @@
 **  This is part of the CTSim program
 **  Copyright (C) 1983-2000 Kevin Rosenberg
 **
-**  $Id: sgp.h,v 1.11 2000/07/28 08:28:08 kevin Exp $
+**  $Id: sgp.h,v 1.17 2000/09/02 05:10:39 kevin Exp $
 **
 **  This program is free software; you can redistribute it and/or modify
 **  it under the terms of the GNU General Public License (version 2) as
@@ -68,11 +68,11 @@ public:
   };
 
 #ifdef HAVE_WXWINDOWS
-  SGPDriver (wxDC* pDC, const char* szWinTitle = "", int xsize = 640, int ysize = 480);
+  SGPDriver (wxDC* pDC, int xsize = 640, int ysize = 480);
 #endif
 
   SGPDriver (const char* szWinTitle = "", int xsize = 640, int ysize = 480);
-
+  
   ~SGPDriver ();
 
   int getPhysicalXSize () const
@@ -96,15 +96,19 @@ public:
 #ifdef HAVE_WXWINDOWS
   wxDC* idWX () const
     { return m_pDC; }
+
+  void setDC (wxDC* dc)
+      { m_pDC = dc; }
 #endif
 };
 
 
+class RGBColor;
 class SGP {
 private:
   int m_iPhysicalXSize;   // Physical Window size 
   int m_iPhysicalYSize;
-  const SGPDriver m_driver;
+  SGPDriver m_driver;
 
   double xw_min;    // Window extents 
   double yw_min;
@@ -133,6 +137,13 @@ private:
   
   void calc_transform ();
 
+  static RGBColor s_aRGBColor[];
+  static int s_iRGBColorCount;
+
+#if HAVE_WXWINDOWS
+  wxPen m_pen;
+#endif
+
 public:
   enum {                  // linestyles 
       LS_NOLINE = 0,
@@ -163,7 +174,7 @@ public:
   SGP (const SGPDriver& driver);
 
   void drawCircle (const double r);
-  void drawArc (double start, double stop, const double r);
+  void drawArc (const double r, double start, double stop);
   void drawRect (double xmin, double ymin, double xmax, double ymax);
   void lineAbs(double x, double y);
   void moveAbs(double x, double y);
@@ -187,7 +198,14 @@ public:
   void setTextSize (double height);
   void setTextAngle (double angle);
   void setTextColor (int iFGcolor, int iBGcolor);
+  void setPenWidth (int width);
   void setMarker (int idMarker, int color);
+  void setRasterOp (int ro);
+
+  void getWindow (double& xmin, double& ymin, double& xmax, double& ymax);
+  void getViewport (double& xmin, double& ymin, double& xmax, double& ymax);
+  void getTextExtent (const char *szText, double* x, double* y);
+  double getCharHeight ();
 
   void ctmClear ();
   void ctmSet (const TransformationMatrix2D& m);
@@ -206,7 +224,72 @@ public:
   void stylusNDC (double x, double y, bool beam);
   void pointNDC (double x, double y);
   void markerNDC (double x, double y);
+
+#if HAVE_WXWINDOWS
+  void setDC (wxDC* pDC);
+#endif
 };
 
 
+enum {
+    C_BLACK     = 0,     // color codes 
+    C_BLUE      = 1,
+    C_GREEN     = 2,
+    C_CYAN      = 3,
+    C_RED       = 4,
+    C_MAGENTA   = 5,
+    C_BROWN     = 6,
+    C_GRAY      = 7,
+    C_LTGRAY    = 8,
+    C_LTBLUE    = 9,
+    C_LTGREEN   = 10,
+    C_LTCYAN    = 11,
+    C_LTRED     = 12,
+    C_LTMAGENTA = 13,
+    C_YELLOW    = 14,
+    C_WHITE     = 15,
+};
+
+enum RasterOp {
+    RO_AND = 1,
+    RO_AND_INVERT,
+    RO_AND_REVERSE,
+    RO_CLEAR,
+    RO_COPY,
+    RO_EQUIV,
+    RO_INVERT,
+    RO_NAND,
+    RO_NOR,
+    RO_NO_OP,
+    RO_OR,
+    RO_OR_INVERT,
+    RO_OR_REVERSE,
+    RO_SET,
+    RO_SRC_INVERT,
+    RO_XOR,
+};
+
+
+class RGBColor {
+ private:
+  short int r;
+  short int g;
+  short int b;
+
+ public:
+  RGBColor (int r, int g, int b)
+    : r(r), g(g), b(b)
+    {}
+
+  int getRed () const
+    { return r; }
+
+  int getGreen () const
+    { return g; }
+
+  int getBlue () const
+    { return b; }
+
+};
+
 #endif