fix minor typos

[wxWidgets.git] / interface / wx / richtext / richtexthtml.h

diff --git a/interface/wx/richtext/richtexthtml.h b/interface/wx/richtext/richtexthtml.h
index b5d9c228fe992daf13dfc2169ecd6f3a3fbfb748..e697d851db5714b9b232669d32ce2d0bfcb78c44 100644 (file)
--- a/interface/wx/richtext/richtexthtml.h
+++ b/interface/wx/richtext/richtexthtml.h
@@ -82,11 +82,6 @@ public:
     static bool DeleteTemporaryImages(int flags,
                                       const wxArrayString& imageLocations);
 
-    /**
-        Saves the buffer content to the HTML stream.
-    */
-    virtual bool DoSaveFile(wxRichTextBuffer* buffer, wxOutputStream& stream);
-
     /**
         Returns the mapping for converting point sizes to HTML font sizes.
     */
@@ -95,12 +90,12 @@ public:
     /**
         Returns the directory used to store temporary image files.
     */
-    const wxString GetTempDir() const;
+    const wxString& GetTempDir() const;
 
     /**
         Returns the image locations for the last operation.
     */
-    const wxArrayString GetTemporaryImageLocations() const;
+    const wxArrayString& GetTemporaryImageLocations() const;
 
     /**
         Reset the file counter, in case, for example, the same names are required each
@@ -139,5 +134,11 @@ public:
         Sets the list of image locations generated by the last operation.
     */
     void SetTemporaryImageLocations(const wxArrayString& locations);
+
+protected:
+    /**
+        Saves the buffer content to the HTML stream.
+    */
+    virtual bool DoSaveFile(wxRichTextBuffer* buffer, wxOutputStream& stream);
 };