Committed William Osborne's wxPalmOS port

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@29996 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/palmos/caret.h

@@ -0,0 +1,68 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        palmos/caret.h
+// Purpose:     wxCaret class - the Palm OS implementation of wxCaret
+// Author:      William Osborne
+// Modified by:
+// Created:     10/13/04
+// RCS-ID:      $Id: 
+// Copyright:   (c) William Osborne
+// Licence:     wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_CARET_H_
+#define _WX_CARET_H_
+
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
+    #pragma interface "caret.h"
+#endif
+
+class WXDLLEXPORT wxCaret : public wxCaretBase
+{
+public:
+    wxCaret() { Init(); }
+        // create the caret of given (in pixels) width and height and associate
+        // with the given window
+    wxCaret(wxWindow *window, int width, int height)
+    {
+        Init();
+
+        (void)Create(window, width, height);
+    }
+        // same as above
+    wxCaret(wxWindowBase *window, const wxSize& size)
+    {
+        Init();
+
+        (void)Create(window, size);
+    }
+
+    // process wxWindow notifications
+    virtual void OnSetFocus();
+    virtual void OnKillFocus();
+
+protected:
+    void Init()
+    {
+        wxCaretBase::Init();
+
+        m_hasCaret = FALSE;
+    }
+
+    // override base class virtuals
+    virtual void DoMove();
+    virtual void DoShow();
+    virtual void DoHide();
+    virtual void DoSize();
+
+    // helper function which creates the system caret
+    bool PalmOSCreateCaret();
+
+private:
+    bool m_hasCaret;
+
+    DECLARE_NO_COPY_CLASS(wxCaret)
+};
+
+#endif // _WX_CARET_H_
+
+