Renamed wxStream::StreamSize() to wxStream::GetSize()

Add wxStream bool operator !().
  Made wxTextStream safe for conversion from/to Mac/DOS/Unix
  Added wxFrame::Iconize()
  Applied patch for stippled brushes.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@3117 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/gtk/frame.h

@@ -91,11 +91,11 @@ public:
     virtual void MakeModal(bool modal = TRUE);
 
     virtual void SetIcon( const wxIcon &icon );
-    virtual void Iconize( bool WXUNUSED(iconize)) { }
-    virtual bool IsIconized() const { return FALSE; }
     bool Iconized() const { return IsIconized(); }
-    virtual void Maximize(bool WXUNUSED(maximize)) {}
-    virtual void Restore() {}
+    virtual void Maximize( bool maximize );
+    virtual void Restore();
+    virtual void Iconize( bool iconize );
+    virtual bool IsIconized() const;
 
     virtual void Command( int id );
     

include/wx/gtk1/frame.h

@@ -91,11 +91,11 @@ public:
     virtual void MakeModal(bool modal = TRUE);
 
     virtual void SetIcon( const wxIcon &icon );
-    virtual void Iconize( bool WXUNUSED(iconize)) { }
-    virtual bool IsIconized() const { return FALSE; }
     bool Iconized() const { return IsIconized(); }
-    virtual void Maximize(bool WXUNUSED(maximize)) {}
-    virtual void Restore() {}
+    virtual void Maximize( bool maximize );
+    virtual void Restore();
+    virtual void Iconize( bool iconize );
+    virtual bool IsIconized() const;
 
     virtual void Command( int id );
     

include/wx/mstream.h

@@ -22,7 +22,7 @@ class wxMemoryInputStream: public wxInputStream {
  public:
   wxMemoryInputStream(const char *data, size_t length);
   virtual ~wxMemoryInputStream();
-  virtual size_t StreamSize() const { return m_length; }
+  virtual size_t GetSize() const { return m_length; }
 
   char Peek();
 
@@ -41,7 +41,7 @@ class wxMemoryOutputStream:  public wxOutputStream {
  public:
   wxMemoryOutputStream(char *data = NULL, size_t length = 0);
   virtual ~wxMemoryOutputStream();
-  virtual size_t StreamSize() const { return m_o_streambuf->GetLastAccess(); }
+  virtual size_t GetSize() const { return m_o_streambuf->GetLastAccess(); }
 
   wxStreamBuffer *OutputStreamBuffer() const { return m_o_streambuf; }
 

include/wx/stream.h

@@ -55,8 +55,9 @@ class WXDLLEXPORT wxStreamBase {
   wxStreamBase();
   virtual ~wxStreamBase();
 
+  bool operator!() const { return (LastError() != wxSTR_NOERROR); }
   wxStreamError LastError() const { return m_lasterror; }
-  virtual size_t StreamSize() const { return ~((size_t)0); }
+  virtual size_t GetSize() const { return ~((size_t)0); }
 
  protected:
 
@@ -147,7 +148,7 @@ class WXDLLEXPORT wxFilterInputStream: public wxInputStream {
   char Peek() { return m_parent_i_stream->Peek(); }
 
   wxStreamError LastError() const { return m_parent_i_stream->LastError(); }
-  size_t StreamSize() const { return m_parent_i_stream->StreamSize(); }
+  size_t GetSize() const { return m_parent_i_stream->GetSize(); }
 
  protected:
   wxInputStream *m_parent_i_stream;
@@ -160,7 +161,7 @@ class WXDLLEXPORT wxFilterOutputStream: public wxOutputStream {
   ~wxFilterOutputStream();
 
   wxStreamError LastError() const { return m_parent_o_stream->LastError(); }
-  size_t StreamSize() const { return m_parent_o_stream->StreamSize(); }
+  size_t GetSize() const { return m_parent_o_stream->GetSize(); }
 
  protected:
   wxOutputStream *m_parent_o_stream;

include/wx/txtstrm.h

@@ -43,6 +43,9 @@ public:
 
  protected:
   wxInputStream *m_input;
+  
+  wxChar NextNonWhiteSpace();
+  void SkipIfEndOfLine( wxChar c );
 };
 
 class WXDLLEXPORT wxTextOutputStream {
@@ -55,7 +58,7 @@ class WXDLLEXPORT wxTextOutputStream {
   void Write8(wxUint8 i);
   void WriteDouble(double d);
   void WriteString(const wxString& string);
-
+  
   wxTextOutputStream& operator<<(const wxChar *string);
   wxTextOutputStream& operator<<(const wxString& string);
   wxTextOutputStream& operator<<(wxChar c);

include/wx/wfstream.h

@@ -33,7 +33,7 @@ class wxFileInputStream: public wxInputStream {
   ~wxFileInputStream();
 
   char Peek();
-  size_t StreamSize() const;
+  size_t GetSize() const;
 
   bool Ok() const { return m_file->IsOpened(); }
 
@@ -61,7 +61,7 @@ class wxFileOutputStream: public wxOutputStream {
 //     { return wxOutputStream::Write(buffer, size); }
 
   void Sync();
-  size_t StreamSize() const;
+  size_t GetSize() const;
 
   bool Ok() const { return m_file->IsOpened(); }