implemented wxMemoryInputStream::CanRead() and added tests for CanRead() to all stream tests

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@44872 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2007-03-17 15:38:09 +00:00
parent 764471557e
commit 2d76b6d8c3
9 changed files with 43 additions and 18 deletions
--- a/include/wx/mstream.h
+++ b/include/wx/mstream.h
@@ -39,7 +39,8 @@ public:
    virtual wxFileOffset GetLength() const { return m_length; }
    virtual bool IsSeekable() const { return true; }

-    char Peek();
+    virtual char Peek();
+    virtual bool CanRead() const;

    wxStreamBuffer *GetInputStreamBuffer() const { return m_i_streambuf; }