Default construcctor for Iterator

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@40809 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2006-08-25 03:19:06 +00:00
parent 9aecec9a94
commit 44d669c880
1 changed files with 6 additions and 0 deletions
--- a/include/wx/rawbmp.h
+++ b/include/wx/rawbmp.h
@@ -520,6 +520,12 @@ struct wxPixelDataOut<wxBitmap>
                            bmp.GetRawData(data, PixelFormat::BitsPerPixel);
            }

+            // default constructor
+            Iterator()
+            {
+                m_ptr = NULL;
+            }
+            
            // return true if this iterator is valid
            bool IsOk() const { return m_ptr != NULL; }