X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/23f681ec4840b44e265e6f71beef5a242306220b..e81a301cbdc8729b0a71fa5dfd7124bf59368673:/include/wx/msw/dragimag.h

diff --git a/include/wx/msw/dragimag.h b/include/wx/msw/dragimag.h
index ac37bff488..bf5dbdc9fa 100644
--- a/include/wx/msw/dragimag.h
+++ b/include/wx/msw/dragimag.h
@@ -23,6 +23,9 @@
 #include "wx/treectrl.h"
 #include "wx/listctrl.h"
 
+// If 1, use a simple wxCursor instead of ImageList_SetDragCursorImage
+#define wxUSE_SIMPLER_DRAGIMAGE 0
+
 /*
   To use this class, create a wxDragImage when you start dragging, for example:
 
@@ -106,31 +109,65 @@ public:
     ////////////////////////////////////////////////////////////////////////////
 
     wxDragImage();
-    wxDragImage(const wxBitmap& image, const wxCursor& cursor = wxNullCursor, const wxPoint& hotspot = wxPoint(0, 0))
+    wxDragImage(const wxBitmap& image, const wxCursor& cursor = wxNullCursor)
     {
-        m_hImageList = 0;
+        Init();
+
         Create(image, cursor);
     }
-    wxDragImage(const wxIcon& image, const wxCursor& cursor = wxNullCursor, const wxPoint& hotspot = wxPoint(0, 0))
+
+    // Deprecated form of the above
+    wxDragImage(const wxBitmap& image, const wxCursor& cursor, const wxPoint& cursorHotspot)
+    {
+        Init();
+
+        Create(image, cursor, cursorHotspot);
+    }
+
+    wxDragImage(const wxIcon& image, const wxCursor& cursor = wxNullCursor)
     {
-        m_hImageList = 0;
+        Init();
+
         Create(image, cursor);
     }
-    wxDragImage(const wxString& str, const wxCursor& cursor = wxNullCursor, const wxPoint& hotspot = wxPoint(0, 0))
+
+    // Deprecated form of the above
+    wxDragImage(const wxIcon& image, const wxCursor& cursor, const wxPoint& cursorHotspot)
     {
-        m_hImageList = 0;
+        Init();
+
+        Create(image, cursor, cursorHotspot);
+    }
+
+    wxDragImage(const wxString& str, const wxCursor& cursor = wxNullCursor)
+    {
+        Init();
+
         Create(str, cursor);
     }
+
+    // Deprecated form of the above
+    wxDragImage(const wxString& str, const wxCursor& cursor, const wxPoint& cursorHotspot)
+    {
+        Init();
+
+        Create(str, cursor, cursorHotspot);
+    }
+
     wxDragImage(const wxTreeCtrl& treeCtrl, wxTreeItemId& id)
     {
-        m_hImageList = 0;
+        Init();
+
         Create(treeCtrl, id);
     }
+
     wxDragImage(const wxListCtrl& listCtrl, long id)
     {
-        m_hImageList = 0;
+        Init();
+
         Create(listCtrl, id);
     }
+
     ~wxDragImage();
 
     // Attributes
@@ -140,13 +177,28 @@ public:
     ////////////////////////////////////////////////////////////////////////////
 
     // Create a drag image from a bitmap and optional cursor
-    bool Create(const wxBitmap& image, const wxCursor& cursor = wxNullCursor, const wxPoint& hotspot = wxPoint(0, 0));
+    bool Create(const wxBitmap& image, const wxCursor& cursor = wxNullCursor);
+    bool Create(const wxBitmap& image, const wxCursor& cursor, const wxPoint& WXUNUSED(cursorHotspot))
+    {
+        wxLogDebug(wxT("wxDragImage::Create: use of a cursor hotspot is now deprecated. Please omit this argument."));
+        return Create(image, cursor);
+    }
 
     // Create a drag image from an icon and optional cursor
-    bool Create(const wxIcon& image, const wxCursor& cursor = wxNullCursor, const wxPoint& hotspot = wxPoint(0, 0));
+    bool Create(const wxIcon& image, const wxCursor& cursor = wxNullCursor);
+    bool Create(const wxIcon& image, const wxCursor& cursor, const wxPoint& WXUNUSED(cursorHotspot))
+    {
+        wxLogDebug(wxT("wxDragImage::Create: use of a cursor hotspot is now deprecated. Please omit this argument."));
+        return Create(image, cursor);
+    }
 
     // Create a drag image from a string and optional cursor
-    bool Create(const wxString& str, const wxCursor& cursor = wxNullCursor, const wxPoint& hotspot = wxPoint(0, 0));
+    bool Create(const wxString& str, const wxCursor& cursor = wxNullCursor);
+    bool Create(const wxString& str, const wxCursor& cursor, const wxPoint& WXUNUSED(cursorHotspot))
+    {
+        wxLogDebug(wxT("wxDragImage::Create: use of a cursor hotspot is now deprecated. Please omit this argument."));
+        return Create(str, cursor);
+    }
 
     // Create a drag image for the given tree control item
     bool Create(const wxTreeCtrl& treeCtrl, wxTreeItemId& id);
@@ -156,32 +208,55 @@ public:
 
     // Begin drag. hotspot is the location of the drag position relative to the upper-left
     // corner of the image.
-    bool BeginDrag(const wxPoint& hotspot, wxWindow* window);
+    bool BeginDrag(const wxPoint& hotspot, wxWindow* window, bool fullScreen = FALSE, wxRect* rect = (wxRect*) NULL);
+
+    // Begin drag. hotspot is the location of the drag position relative to the upper-left
+    // corner of the image. This is full screen only. fullScreenRect gives the
+    // position of the window on the screen, to restrict the drag to.
+    bool BeginDrag(const wxPoint& hotspot, wxWindow* window, wxWindow* fullScreenRect);
 
     // End drag
-    bool EndDrag(wxWindow* window);
+    bool EndDrag();
 
     // Move the image: call from OnMouseMove. Pt is in window client coordinates if window
     // is non-NULL, or in screen coordinates if NULL.
-    bool Move(const wxPoint& pt, wxWindow* window);
+    bool Move(const wxPoint& pt);
 
     // Show the image
-    bool Show(wxWindow* window);
+    bool Show();
 
     // Hide the image
-    bool Hide(wxWindow* window);
+    bool Hide();
 
     // Implementation
     ////////////////////////////////////////////////////////////////////////////
 
+    // Initialize variables
+    void Init();
+
     // Returns the native image list handle
     WXHIMAGELIST GetHIMAGELIST() const { return m_hImageList; }
 
+#if !wxUSE_SIMPLER_DRAGIMAGE
+    // Returns the native image list handle for the cursor
+    WXHIMAGELIST GetCursorHIMAGELIST() const { return m_hCursorImageList; }
+#endif
+
 protected:
     WXHIMAGELIST    m_hImageList;
+
+#if wxUSE_SIMPLER_DRAGIMAGE
+    wxCursor        m_oldCursor;
+#else
+    WXHIMAGELIST    m_hCursorImageList;
+#endif
+
     wxCursor        m_cursor;
-    wxPoint         m_hotspot;
+//    wxPoint         m_cursorHotspot; // Obsolete
     wxPoint         m_position;
+    wxWindow*       m_window;
+    wxRect          m_boundingRect;
+    bool            m_fullScreen;
 
 private:
     DECLARE_DYNAMIC_CLASS(wxDragImage)