Add wx headers and ext

wxheaders/wx/msw/printwin.h

@@ -0,0 +1,66 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        wx/msw/printwin.h
+// Purpose:     wxWindowsPrinter, wxWindowsPrintPreview classes
+// Author:      Julian Smart
+// Modified by:
+// Created:     01/02/97
+// Copyright:   (c) Julian Smart
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_PRINTWIN_H_
+#define _WX_PRINTWIN_H_
+
+#include "wx/prntbase.h"
+
+// ---------------------------------------------------------------------------
+// Represents the printer: manages printing a wxPrintout object
+// ---------------------------------------------------------------------------
+
+class WXDLLIMPEXP_CORE wxWindowsPrinter : public wxPrinterBase
+{
+    wxDECLARE_DYNAMIC_CLASS(wxWindowsPrinter);
+
+public:
+    wxWindowsPrinter(wxPrintDialogData *data = NULL);
+
+    virtual bool Print(wxWindow *parent,
+                       wxPrintout *printout,
+                       bool prompt = true) wxOVERRIDE;
+
+    virtual wxDC *PrintDialog(wxWindow *parent) wxOVERRIDE;
+    virtual bool Setup(wxWindow *parent) wxOVERRIDE;
+
+private:
+    wxDECLARE_NO_COPY_CLASS(wxWindowsPrinter);
+};
+
+// ---------------------------------------------------------------------------
+// wxPrintPreview: programmer creates an object of this class to preview a
+// wxPrintout.
+// ---------------------------------------------------------------------------
+
+class WXDLLIMPEXP_CORE wxWindowsPrintPreview : public wxPrintPreviewBase
+{
+public:
+    wxWindowsPrintPreview(wxPrintout *printout,
+                          wxPrintout *printoutForPrinting = NULL,
+                          wxPrintDialogData *data = NULL);
+    wxWindowsPrintPreview(wxPrintout *printout,
+                          wxPrintout *printoutForPrinting,
+                          wxPrintData *data);
+    virtual ~wxWindowsPrintPreview();
+
+    virtual bool Print(bool interactive) wxOVERRIDE;
+    virtual void DetermineScaling() wxOVERRIDE;
+
+protected:
+#if wxUSE_ENH_METAFILE
+    virtual bool RenderPageIntoBitmap(wxBitmap& bmp, int pageNum) wxOVERRIDE;
+#endif
+
+    wxDECLARE_DYNAMIC_CLASS_NO_COPY(wxWindowsPrintPreview);
+};
+
+#endif
+// _WX_PRINTWIN_H_