Support using GetTextExtent() with empty string to get descent in wxOSX.

[wxWidgets.git] / include / wx / quantize.h

diff --git a/include/wx/quantize.h b/include/wx/quantize.h
index 6133e2863d0256c063c44b86902a6be5ffa6ad78..2c01c1d72a10954b2d0aea192a334c550b03e583 100644 (file)
--- a/include/wx/quantize.h
+++ b/include/wx/quantize.h
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        quantize.h
+// Name:        wx/quantize.h

 // Purpose:     wxQuantizer class
 // Author:      Julian Smart
 // Modified by:
 // Purpose:     wxQuantizer class
 // Author:      Julian Smart
 // Modified by:


@@ -12,6 +12,8 @@
 #ifndef _WX_QUANTIZE_H_
 #define _WX_QUANTIZE_H_
 
 #ifndef _WX_QUANTIZE_H_
 #define _WX_QUANTIZE_H_
 

+#include "wx/object.h"
+

 /*
  * From jquant2.c
  *
 /*
  * From jquant2.c
  *


@@ -20,7 +22,8 @@
  * For conditions of distribution and use, see the accompanying README file.
  */
 
  * For conditions of distribution and use, see the accompanying README file.
  */
 

-class WXDLLEXPORT wxImage;
+class WXDLLIMPEXP_FWD_CORE wxImage;
+class WXDLLIMPEXP_FWD_CORE wxPalette;

 
 /*
  * wxQuantize
 
 /*
  * wxQuantize


@@ -31,7 +34,7 @@ class WXDLLEXPORT wxImage;
 #define wxQUANTIZE_RETURN_8BIT_DATA             0x02
 #define wxQUANTIZE_FILL_DESTINATION_IMAGE       0x04
 
 #define wxQUANTIZE_RETURN_8BIT_DATA             0x02
 #define wxQUANTIZE_FILL_DESTINATION_IMAGE       0x04
 

-class WXDLLEXPORT wxQuantize: public wxObject
+class WXDLLIMPEXP_CORE wxQuantize: public wxObject

 {
 public:
 DECLARE_DYNAMIC_CLASS(wxQuantize)
 {
 public:
 DECLARE_DYNAMIC_CLASS(wxQuantize)


@@ -39,7 +42,7 @@ DECLARE_DYNAMIC_CLASS(wxQuantize)
 //// Constructor
 
     wxQuantize() {}
 //// Constructor
 
     wxQuantize() {}

-    ~wxQuantize() {}
+    virtual ~wxQuantize() {}

 
 //// Operations
 
 
 //// Operations
 


@@ -71,4 +74,3 @@ DECLARE_DYNAMIC_CLASS(wxQuantize)
 
 #endif
     // _WX_QUANTIZE_H_
 
 #endif
     // _WX_QUANTIZE_H_

-