X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/ab7ce33c563651f790f99d64ee56727706047ae3..7f5d8b0085b0140f62fb49dd8a0e50ed895e4632:/contrib/include/wx/ogl/lines.h

diff --git a/contrib/include/wx/ogl/lines.h b/contrib/include/wx/ogl/lines.h
index 0fb141ea98..4ecf39fd18 100644
--- a/contrib/include/wx/ogl/lines.h
+++ b/contrib/include/wx/ogl/lines.h
@@ -16,9 +16,10 @@
 #pragma interface "lines.h"
 #endif
 
-class wxLabelShape;
-class wxPseudoMetaFile;
-class wxLineControlPoint;
+
+class WXDLLIMPEXP_OGL wxLabelShape;
+class WXDLLIMPEXP_OGL wxPseudoMetaFile;
+class WXDLLIMPEXP_OGL wxLineControlPoint;
 /*
  * Arcs with multiple arrowheads
  *
@@ -46,12 +47,12 @@ class wxLineControlPoint;
 #define LINE_ALIGNMENT_TO_NEXT_HANDLE     2
 #define LINE_ALIGNMENT_NONE               0
 
-class wxArrowHead: public wxObject
+class WXDLLIMPEXP_OGL wxArrowHead: public wxObject
 {
  DECLARE_DYNAMIC_CLASS(wxArrowHead)
 
  public:
-  wxArrowHead(WXTYPE type = 0, int end = 0, double size = 0.0, double dist = 0.0, const wxString& name = "", wxPseudoMetaFile *mf = NULL,
+  wxArrowHead(WXTYPE type = 0, int end = 0, double size = 0.0, double dist = 0.0, const wxString& name = wxEmptyString, wxPseudoMetaFile *mf = NULL,
             long arrowId = -1);
   ~wxArrowHead();
   wxArrowHead(wxArrowHead& toCopy);
@@ -88,8 +89,8 @@ class wxArrowHead: public wxObject
 };
 
 // Line object
-class wxLabelShape;
-class wxLineShape: public wxShape
+class WXDLLIMPEXP_OGL wxLabelShape;
+class WXDLLIMPEXP_OGL wxLineShape: public wxShape
 {
  DECLARE_DYNAMIC_CLASS(wxLineShape)
 
@@ -188,7 +189,7 @@ class wxLineShape: public wxShape
 
   bool HitTest(double x, double y, int *attachment, double *distance);
 
-#ifdef PROLOGIO
+#if wxUSE_PROLOGIO
   // I/O
   virtual void WriteAttributes(wxExpr *clause);
   virtual void ReadAttributes(wxExpr *clause);
@@ -210,8 +211,9 @@ class wxLineShape: public wxShape
 
   // Add an arrowhead.
   wxArrowHead *AddArrow(WXTYPE type, int end = ARROW_POSITION_END,
-                double arrowSize = 10.0, double xOffset = 0.0, const wxString& name = "",
-                wxPseudoMetaFile *mf = NULL, long arrowId = -1);
+                        double arrowSize = 10.0, double xOffset = 0.0,
+                        const wxString& name = wxEmptyString,
+                        wxPseudoMetaFile *mf = NULL, long arrowId = -1);
 
   // Add an arrowhead in the position indicated by the reference
   // list of arrowheads, which contains all legal arrowheads for this