more const correctness (slightly modified patch 1655991)

[wxWidgets.git] / contrib / include / wx / ogl / drawnp.h

diff --git a/contrib/include/wx/ogl/drawnp.h b/contrib/include/wx/ogl/drawnp.h
index e819600e0addcf62aed56ee202b495a73e611c4a..9d6c3552a89d9bd8f60aeb3216e9cca722f81f94 100644 (file)
--- a/contrib/include/wx/ogl/drawnp.h
+++ b/contrib/include/wx/ogl/drawnp.h
@@ -6,23 +6,18 @@
 // Created:     12/07/98
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart
-// Licence:    wxWindows licence
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _OGL_DRAWNP_H_
 #define _OGL_DRAWNP_H_
 
-#ifdef __GNUG__
-#pragma interface "drawnp.h"
-#endif
-
-#include <wx/ogl/drawn.h>
 
 /*
  * Drawing operations
  *
  */
- 
+
 #define  DRAWOP_SET_PEN             1
 #define  DRAWOP_SET_BRUSH           2
 #define  DRAWOP_SET_FONT            3
@@ -54,33 +49,34 @@
  * Base, virtual class
  *
  */
- 
-class wxDrawOp: public wxObject
+
+class WXDLLIMPEXP_OGL wxDrawOp: public wxObject
 {
 public:
   inline wxDrawOp(int theOp) { m_op = theOp; }
   inline ~wxDrawOp() {}
-  inline virtual void Scale(double xScale, double yScale) {};
-  inline virtual void Translate(double x, double y) {};
-  inline virtual void Rotate(double x, double y, double theta, double sinTheta, double cosTheta) {};
+  inline virtual void Scale(double WXUNUSED(xScale), double WXUNUSED(yScale)) {};
+  inline virtual void Translate(double WXUNUSED(x), double WXUNUSED(y)) {};
+  inline virtual void Rotate(double WXUNUSED(x), double WXUNUSED(y), double WXUNUSED(theta), double WXUNUSED(sinTheta), double WXUNUSED(cosTheta)) {};
   virtual void Do(wxDC& dc, double xoffset, double yoffset) = 0;
   virtual wxDrawOp *Copy(wxPseudoMetaFile *newImage) = 0;
+#if wxUSE_PROLOGIO
   virtual wxExpr *WriteExpr(wxPseudoMetaFile *image) = 0;
   virtual void ReadExpr(wxPseudoMetaFile *image, wxExpr *expr) = 0;
-
+#endif
   inline int GetOp() const { return m_op; }
 
-  // Draw an outline using the current operation. By default, return FALSE (not drawn)
-  virtual bool OnDrawOutline(wxDC& dc, double x, double y, double w, double h,
-    double oldW, double oldH) { return FALSE; }
+  // Draw an outline using the current operation. By default, return false (not drawn)
+  virtual bool OnDrawOutline(wxDC& WXUNUSED(dc), double WXUNUSED(x), double WXUNUSED(y), double WXUNUSED(w), double WXUNUSED(h),
+    double WXUNUSED(oldW), double WXUNUSED(oldH)) { return false; }
 
   // Get the perimeter point using this data
-  virtual bool GetPerimeterPoint(double x1, double y1,
-                                     double x2, double y2,
-                                     double *x3, double *y3,
-                                     double xOffset, double yOffset,
-                                     int attachmentMode)
-  { return FALSE; }
+  virtual bool GetPerimeterPoint(double WXUNUSED(x1), double WXUNUSED(y1),
+                                     double WXUNUSED(x2), double WXUNUSED(y2),
+                                     double *WXUNUSED(x3), double *WXUNUSED(y3),
+                                     double WXUNUSED(xOffset), double WXUNUSED(yOffset),
+                                     int WXUNUSED(attachmentMode))
+  { return false; }
 
 protected:
   int           m_op;
@@ -91,15 +87,17 @@ protected:
  * Set font, brush, text colour
  *
  */
- 
-class wxOpSetGDI: public wxDrawOp
+
+class WXDLLIMPEXP_OGL wxOpSetGDI: public wxDrawOp
 {
  public:
   wxOpSetGDI(int theOp, wxPseudoMetaFile *theImage, int theGdiIndex, int theMode = 0);
   void Do(wxDC& dc, double xoffset, double yoffset);
   wxDrawOp *Copy(wxPseudoMetaFile *newImage);
+#if wxUSE_PROLOGIO
   wxExpr *WriteExpr(wxPseudoMetaFile *image);
   void ReadExpr(wxPseudoMetaFile *image, wxExpr *expr);
+#endif
 
 public:
   int               m_mode;
@@ -114,8 +112,8 @@ public:
  * Set/destroy clipping
  *
  */
- 
-class wxOpSetClipping: public wxDrawOp
+
+class WXDLLIMPEXP_OGL wxOpSetClipping: public wxDrawOp
 {
 public:
   wxOpSetClipping(int theOp, double theX1, double theY1, double theX2, double theY2);
@@ -123,8 +121,10 @@ public:
   void Scale(double xScale, double yScale);
   void Translate(double x, double y);
   wxDrawOp *Copy(wxPseudoMetaFile *newImage);
+#if wxUSE_PROLOGIO
   wxExpr *WriteExpr(wxPseudoMetaFile *image);
   void ReadExpr(wxPseudoMetaFile *image, wxExpr *expr);
+#endif
 
 public:
   double     m_x1;
@@ -137,20 +137,22 @@ public:
  * Draw line, rectangle, rounded rectangle, ellipse, point, arc, text
  *
  */
- 
-class wxOpDraw: public wxDrawOp
+
+class WXDLLIMPEXP_OGL wxOpDraw: public wxDrawOp
 {
  public:
   wxOpDraw(int theOp, double theX1, double theY1, double theX2, double theY2,
-         double radius = 0.0, char *s = NULL);
+         double radius = 0.0, const wxString& s = wxEmptyString);
   ~wxOpDraw();
   void Do(wxDC& dc, double xoffset, double yoffset);
   void Scale(double scaleX, double scaleY);
   void Translate(double x, double y);
   void Rotate(double x, double y, double theta, double sinTheta, double cosTheta);
   wxDrawOp *Copy(wxPseudoMetaFile *newImage);
+#if wxUSE_PROLOGIO
   wxExpr *WriteExpr(wxPseudoMetaFile *image);
   void ReadExpr(wxPseudoMetaFile *image, wxExpr *expr);
+#endif
 
 public:
   double     m_x1;
@@ -160,7 +162,7 @@ public:
   double     m_x3;
   double     m_y3;
   double     m_radius;
-  char*     m_textString;
+  wxString   m_textString;
 
 };
 
@@ -169,7 +171,7 @@ public:
  *
  */
 
-class wxOpPolyDraw: public wxDrawOp
+class WXDLLIMPEXP_OGL wxOpPolyDraw: public wxDrawOp
 {
 public:
   wxOpPolyDraw(int theOp, int n, wxRealPoint *thePoints);
@@ -179,8 +181,10 @@ public:
   void Translate(double x, double y);
   void Rotate(double x, double y, double theta, double sinTheta, double cosTheta);
   wxDrawOp *Copy(wxPseudoMetaFile *newImage);
+#if wxUSE_PROLOGIO
   wxExpr *WriteExpr(wxPseudoMetaFile *image);
   void ReadExpr(wxPseudoMetaFile *image, wxExpr *expr);
+#endif
 
   // Draw an outline using the current operation.
   virtual bool OnDrawOutline(wxDC& dc, double x, double y, double w, double h,
@@ -196,7 +200,7 @@ public:
 public:
   wxRealPoint*  m_points;
   int           m_noPoints;
-  
+
 };
 
 #endif