X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/12028905135250524409f1e7b9bfa9c55e5ce16b..1f0acb435592470b421b80df854fbbb08cd2853f:/include/wx/generic/dragimgg.h?ds=inline diff --git a/include/wx/generic/dragimgg.h b/include/wx/generic/dragimgg.h index 9c4c55aca1..f37a9abcc1 100644 --- a/include/wx/generic/dragimgg.h +++ b/include/wx/generic/dragimgg.h @@ -13,16 +13,13 @@ #ifndef _WX_DRAGIMGG_H_ #define _WX_DRAGIMGG_H_ -#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) -#pragma interface "dragimgg.h" -#endif - #include "wx/bitmap.h" #include "wx/icon.h" #include "wx/cursor.h" #include "wx/treectrl.h" #include "wx/listctrl.h" #include "wx/log.h" +#include "wx/overlay.h" /* To use this class, create a wxDragImage when you start dragging, for example: @@ -30,7 +27,7 @@ void MyTreeCtrl::OnBeginDrag(wxTreeEvent& event) { #ifdef __WXMSW__ - ::UpdateWindow((HWND) GetHWND()); // We need to implement this in wxWindows + ::UpdateWindow((HWND) GetHWND()); // We need to implement this in wxWidgets #endif CaptureMouse(); @@ -91,7 +88,7 @@ * wxGenericDragImage */ -class WXDLLEXPORT wxGenericDragImage: public wxObject +class WXDLLIMPEXP_CORE wxGenericDragImage: public wxObject { public: @@ -104,13 +101,6 @@ public: Create(cursor); } - // Deprecated version of the above - wxGenericDragImage(const wxCursor& cursor, const wxPoint& cursorHotspot) - { - Init(); - Create(cursor, cursorHotspot); - } - wxGenericDragImage(const wxBitmap& image, const wxCursor& cursor = wxNullCursor) { Init(); @@ -118,14 +108,6 @@ public: Create(image, cursor); } - // Deprecated version of the above - wxGenericDragImage(const wxBitmap& image, const wxCursor& cursor, const wxPoint& cursorHotspot) - { - Init(); - - Create(image, cursor, cursorHotspot); - } - wxGenericDragImage(const wxIcon& image, const wxCursor& cursor = wxNullCursor) { Init(); @@ -133,14 +115,6 @@ public: Create(image, cursor); } - // Deprecated version of the above - wxGenericDragImage(const wxIcon& image, const wxCursor& cursor, const wxPoint& cursorHotspot) - { - Init(); - - Create(image, cursor, cursorHotspot); - } - wxGenericDragImage(const wxString& str, const wxCursor& cursor = wxNullCursor) { Init(); @@ -148,13 +122,17 @@ public: Create(str, cursor); } - // Deprecated version of the above - wxGenericDragImage(const wxString& str, const wxCursor& cursor, const wxPoint& cursorHotspot) - { - Init(); - - Create(str, cursor, cursorHotspot); - } +#if WXWIN_COMPATIBILITY_2_6 + // don't use in new code, use versions without hot spot parameter + wxDEPRECATED( wxGenericDragImage(const wxCursor& cursor, const wxPoint& cursorHotspot) ); + wxDEPRECATED( wxGenericDragImage(const wxBitmap& image, const wxCursor& cursor, const wxPoint& cursorHotspot) ); + wxDEPRECATED( wxGenericDragImage(const wxIcon& image, const wxCursor& cursor, const wxPoint& cursorHotspot) ); + wxDEPRECATED( wxGenericDragImage(const wxString& str, const wxCursor& cursor, const wxPoint& cursorHotspot) ); + wxDEPRECATED( bool Create(const wxCursor& cursor, const wxPoint& cursorHotspot) ); + wxDEPRECATED( bool Create(const wxBitmap& image, const wxCursor& cursor, const wxPoint& cursorHotspot) ); + wxDEPRECATED( bool Create(const wxIcon& image, const wxCursor& cursor, const wxPoint& cursorHotspot) ); + wxDEPRECATED( bool Create(const wxString& str, const wxCursor& cursor, const wxPoint& cursorHotspot) ); +#endif // WXWIN_COMPATIBILITY_2_6 #if wxUSE_TREECTRL wxGenericDragImage(const wxTreeCtrl& treeCtrl, wxTreeItemId& id) @@ -174,49 +152,34 @@ public: } #endif - ~wxGenericDragImage(); + virtual ~wxGenericDragImage(); // Attributes //////////////////////////////////////////////////////////////////////////// +#ifdef wxHAS_NATIVE_OVERLAY + // backing store is not used when native overlays are + void SetBackingBitmap(wxBitmap* WXUNUSED(bitmap)) { } +#else // For efficiency, tell wxGenericDragImage to use a bitmap that's already // created (e.g. from last drag) void SetBackingBitmap(wxBitmap* bitmap) { m_pBackingBitmap = bitmap; } +#endif // wxHAS_NATIVE_OVERLAY/!wxHAS_NATIVE_OVERLAY // Operations //////////////////////////////////////////////////////////////////////////// // Create a drag image with a virtual image (need to override DoDrawImage, GetImageRect) bool Create(const wxCursor& cursor = wxNullCursor); - bool Create(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(cursor); - } // Create a drag image from a bitmap and optional cursor 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); - 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); - 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); - } #if wxUSE_TREECTRL // Create a drag image for the given tree control item @@ -230,7 +193,7 @@ 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 fullScreen = FALSE, wxRect* rect = (wxRect*) NULL); + bool BeginDrag(const wxPoint& hotspot, wxWindow* window, bool fullScreen = false, wxRect* rect = 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 @@ -267,7 +230,7 @@ public: // Instead, paint the drag image's backing bitmap to be correct, and leave the window // to be updated only when dragging the objects away (thus giving a smoother appearance). virtual bool UpdateBackingFromWindow(wxDC& windowDC, wxMemoryDC& destDC, - const wxRect& sourceRect, const wxRect& destRect) const; + const wxRect& sourceRect, const wxRect& destRect) const; // Erase and redraw simultaneously if possible virtual bool RedrawImage(const wxPoint& oldPos, const wxPoint& newPos, bool eraseOld, bool drawNew); @@ -285,19 +248,24 @@ protected: wxWindow* m_window; wxDC* m_windowDC; +#ifdef wxHAS_NATIVE_OVERLAY + wxOverlay m_overlay; + wxDCOverlay* m_dcOverlay; +#else // Stores the window contents while we're dragging the image around wxBitmap m_backingBitmap; wxBitmap* m_pBackingBitmap; // Pointer to existing backing bitmap // (pass to wxGenericDragImage as an efficiency measure) // A temporary bitmap for repairing/redrawing wxBitmap m_repairBitmap; +#endif // !wxHAS_NATIVE_OVERLAY wxRect m_boundingRect; bool m_fullScreen; private: DECLARE_DYNAMIC_CLASS(wxGenericDragImage) - DECLARE_NO_COPY_CLASS(wxGenericDragImage) + wxDECLARE_NO_COPY_CLASS(wxGenericDragImage); }; #endif