support retina display

[wxWidgets.git] / include / wx / motif / cursor.h

diff --git a/include/wx/motif/cursor.h b/include/wx/motif/cursor.h
index 9d4c270ccd68dadee9d39e1d46a5c3c6b6e602c5..6bdf99270f0ce23ba2729975652437974c6732d8 100644 (file)
--- a/include/wx/motif/cursor.h
+++ b/include/wx/motif/cursor.h
@@ -1,84 +1,71 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        cursor.h
+// Name:        wx/motif/cursor.h
 // Purpose:     wxCursor class
 // Author:      Julian Smart
 // Modified by:
 // Created:     17/09/98
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart
-// Licence:    wxWindows licence
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_CURSOR_H_
 #define _WX_CURSOR_H_
 
-#ifdef __GNUG__
-#pragma interface "cursor.h"
-#endif
-
-#include "wx/bitmap.h"
-
-/* Cursor for one display, so we can choose the correct one for
- * the current display.
- */
-class wxXCursor : public wxObject
-{
- DECLARE_DYNAMIC_CLASS(wxXCursor)
+#include "wx/gdiobj.h"
+#include "wx/gdicmn.h"
 
- public:
-  WXDisplay*  m_display;
-  WXCursor    m_cursor;
-};
+class WXDLLIMPEXP_FWD_CORE wxImage;
 
-class WXDLLEXPORT wxCursorRefData: public wxBitmapRefData
+// Cursor
+class WXDLLIMPEXP_CORE wxCursor : public wxGDIObject
 {
-    friend class WXDLLEXPORT wxBitmap;
-    friend class WXDLLEXPORT wxCursor;
 public:
-    wxCursorRefData();
-    ~wxCursorRefData();
+    wxCursor();
 
-    wxList        m_cursors;  // wxXCursor objects, one per display
-    wxStockCursor m_cursorId; // wxWindows standard cursor id
-};
+    wxCursor(const char bits[], int width, int height,
+             int hotSpotX = -1, int hotSpotY = -1,
+             const char maskBits[] = NULL,
+             const wxColour* fg = NULL, const wxColour* bg = NULL);
 
-#define M_CURSORDATA ((wxCursorRefData *)m_refData)
-#define M_CURSORHANDLERDATA ((wxCursorRefData *)bitmap->m_refData)
+    wxCursor(const wxString& name,
+             wxBitmapType type = wxCURSOR_DEFAULT_TYPE,
+             int hotSpotX = 0, int hotSpotY = 0);
 
-// Cursor
-class WXDLLEXPORT wxCursor: public wxBitmap
-{
-  DECLARE_DYNAMIC_CLASS(wxCursor)
+#if wxUSE_IMAGE
+    wxCursor(const wxImage& image);
+#endif
 
-public:
-  wxCursor();
+    wxCursor(wxStockCursor id) { InitFromStock(id); }
+#if WXWIN_COMPATIBILITY_2_8
+    wxCursor(int id) { InitFromStock((wxStockCursor)id); }
+#endif
 
-  // Copy constructors
-  inline wxCursor(const wxCursor& cursor) { Ref(cursor); }
+    virtual ~wxCursor();
 
-  wxCursor(const char bits[], int width, int height, int hotSpotX = -1, int hotSpotY = -1,
-    const char maskBits[] = NULL);
+    // Motif-specific.
+    // Create/get a cursor for the current display
+    WXCursor GetXCursor(WXDisplay* display) const;
 
-  wxCursor(const wxString& name, long flags = wxBITMAP_TYPE_XBM,
-   int hotSpotX = 0, int hotSpotY = 0);
+protected:
+    virtual wxGDIRefData *CreateGDIRefData() const;
+    virtual wxGDIRefData *CloneGDIRefData(const wxGDIRefData *data) const;
 
-  wxCursor(wxStockCursor id);
-  ~wxCursor();
+private:
+    void InitFromStock(wxStockCursor);
 
-  virtual bool Ok() const { return ((m_refData != NULL) && M_CURSORDATA->m_ok); }
+    void Create(const char bits[], int width, int height,
+                int hotSpotX = -1, int hotSpotY = -1,
+                const char maskBits[] = NULL);
+    void Create(WXPixmap cursor, WXPixmap mask, int hotSpotX, int hotSpotY);
 
-  inline wxCursor& operator = (const wxCursor& cursor) { if (*this == cursor) return (*this); Ref(cursor); return *this; }
-  inline bool operator == (const wxCursor& cursor) const { return m_refData == cursor.m_refData; }
-  inline bool operator != (const wxCursor& cursor) const { return m_refData != cursor.m_refData; }
+    // Make a cursor from standard id
+    WXCursor MakeCursor(WXDisplay* display, wxStockCursor id) const;
 
-  // Motif-specific.
-  // Create/get a cursor for the current display
-  WXCursor GetXCursor(WXDisplay* display) ;
-  // Make a cursor from standard id
-  WXCursor MakeCursor(WXDisplay* display, wxStockCursor id);
+    DECLARE_DYNAMIC_CLASS(wxCursor)
 };
 
-extern WXDLLEXPORT void wxSetCursor(const wxCursor& cursor);
+extern WXDLLIMPEXP_CORE void wxSetCursor(const wxCursor& cursor);
 
 #endif
-    // _WX_CURSOR_H_
+// _WX_CURSOR_H_