r348: fix linefeed problem

[ctsim.git] / include / sgp.h

diff --git a/include/sgp.h b/include/sgp.h
index b2d31eec0fbf7818e2d1728a3ac1deba444337fc..2d83b2ed6b2eaac7ca02497a530461e6023551e8 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 1.24 2001/01/02 16:02:13 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
@@ -36,6 +36,7 @@
 
 #ifdef HAVE_WXWINDOWS
 #include <wx/wx.h>
+#include <wx/font.h>
 #endif
 
 #if HAVE_G2_H
@@ -47,12 +48,11 @@ extern "C" {
 
 #include <string>
 
-
 class SGPDriver {
 private:
   int m_iPhysicalXSize;
   int m_iPhysicalYSize;
-  string m_sWindowTitle;
+  std::string m_sWindowTitle;
   int m_idDriver;
 
 #ifdef HAVE_WXWINDOWS
@@ -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
@@ -81,14 +81,14 @@ public:
   int getPhysicalYSize () const
     { return m_iPhysicalYSize; }
 
-  const string& getWindowTitle () const
+  const std::string& getWindowTitle () const
     { return m_sWindowTitle; }
 
   bool isWX () const
-    { return (m_idDriver & SGPDRIVER_WXWINDOWS); }
+  { return (m_idDriver & SGPDRIVER_WXWINDOWS ? true : false); }
 
   bool isG2 () const
-    { return (m_idDriver & SGPDRIVER_G2); }
+  { return (m_idDriver & SGPDRIVER_G2 ? true : false); }
 
   int idG2 () const
     { return m_idG2; }
@@ -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;
@@ -122,6 +126,8 @@ private:
   double m_dCurrentWorldY;
   double m_dTextAngle;
   bool m_bRecalcTransform;
+  double m_dPointsPerPixel;  // points (72pt/in) per screen pixel;
+  int m_iLinestyle;
 
   // Master coordinates are coordinates before CTM transformation
   // World coordinates are coordinates defined by setWindow()
@@ -133,6 +139,14 @@ private:
   
   void calc_transform ();
 
+  static RGBColor s_aRGBColor[];
+  static int s_iRGBColorCount;
+
+#if HAVE_WXWINDOWS
+  wxPen m_pen;
+  wxFont* m_pFont;
+#endif
+
 public:
   enum {                  // linestyles 
       LS_NOLINE = 0,
@@ -157,20 +171,21 @@ public:
       MARK_BSQUARE = 9,        // big open square 
       MARK_BDIAMOND = 10,      // big open diamond 
   };
-  static const int MARK_COUNT = 11;
+  enum  { MARK_COUNT = 11, };
   static const unsigned char MARKER_BITMAP[MARK_COUNT][5];
 
   SGP (const SGPDriver& driver);
+  ~SGP();
 
   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);
   void lineRel(double x, double y);
   void moveRel(double x, double y);
   void drawText(const char *szMessage);
-  void drawText(const string& rsMessage);
+  void drawText(const std::string& rsMessage);
   void polylineAbs(double x[], double y[], int n);
   void markerAbs (double x, double y);
   void markerRel(double x, double y);
@@ -185,9 +200,21 @@ public:
   void setColor (int icol);
   void setLineStyle (int style);
   void setTextSize (double height);
+  void setTextNDCSize (double height);
+  void setTextPointSize (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 ();
+  double getCharWidth ();
+  SGPDriver& getDriver() {return m_driver;}
+  const SGPDriver& getDriver() const {return m_driver;}
 
   void ctmClear ();
   void ctmSet (const TransformationMatrix2D& m);
@@ -206,7 +233,72 @@ 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