X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/b3c861501a451503b31c075ccb59d16b0ae01e99..66f2aa61c3c7bc326f3287739eded70ca61f775d:/include/wx/dfb/window.h?ds=sidebyside diff --git a/include/wx/dfb/window.h b/include/wx/dfb/window.h index 98b10a49c8..f6018c7c3f 100644 --- a/include/wx/dfb/window.h +++ b/include/wx/dfb/window.h @@ -15,13 +15,16 @@ // headers // --------------------------------------------------------------------------- -#include "wx/dfb/ifacehelpers.h" +#include "wx/dfb/dfbptr.h" wxDFB_DECLARE_INTERFACE(IDirectFBSurface); struct wxDFBWindowEvent; -class WXDLLIMPEXP_CORE wxFont; -class WXDLLIMPEXP_CORE wxTopLevelWindowDFB; +class WXDLLIMPEXP_FWD_CORE wxFont; +class WXDLLIMPEXP_FWD_CORE wxNonOwnedWindow; + +class wxOverlayImpl; +class wxDfbOverlaysList; // --------------------------------------------------------------------------- // wxWindow @@ -72,22 +75,12 @@ public: virtual void Refresh(bool eraseBackground = true, const wxRect *rect = (const wxRect *) NULL); virtual void Update(); - virtual void Clear(); - virtual void Freeze(); - virtual void Thaw(); - bool IsFrozen() const { return m_frozenness > 0; } virtual bool SetCursor(const wxCursor &cursor); virtual bool SetFont(const wxFont &font) { m_font = font; return true; } virtual int GetCharHeight() const; virtual int GetCharWidth() const; - virtual void GetTextExtent(const wxString& string, - int *x, int *y, - int *descent = (int *) NULL, - int *externalLeading = (int *) NULL, - const wxFont *theFont = (const wxFont *) NULL) - const; #if wxUSE_DRAG_AND_DROP virtual void SetDropTarget(wxDropTarget *dropTarget); @@ -102,15 +95,20 @@ public: // -------------------------- // Returns DirectFB surface used for rendering of this window - IDirectFBSurfacePtr GetDfbSurface(); + wxIDirectFBSurfacePtr GetDfbSurface(); // returns toplevel window the window belongs to - wxTopLevelWindowDFB *GetTLW() const { return m_tlw; } + wxNonOwnedWindow *GetTLW() const { return m_tlw; } - void OnInternalIdle(); + virtual bool IsDoubleBuffered() const { return true; } protected: // implement the base class pure virtuals + virtual void DoGetTextExtent(const wxString& string, + int *x, int *y, + int *descent = NULL, + int *externalLeading = NULL, + const wxFont *theFont = NULL) const; virtual void DoClientToScreen(int *x, int *y) const; virtual void DoScreenToClient(int *x, int *y) const; virtual void DoGetPosition(int *x, int *y) const; @@ -124,6 +122,8 @@ protected: virtual void DoCaptureMouse(); virtual void DoReleaseMouse(); + virtual void DoThaw(); + // move the window to the specified location and resize it: this is called // from both DoSetSize() and DoSetClientSize() and would usually just call // ::MoveWindow() except for composite controls which will want to arrange @@ -132,7 +132,7 @@ protected: // return DFB surface used to render this window (will be assigned to // m_surface if the window is visible) - virtual IDirectFBSurfacePtr ObtainDfbSurface() const; + virtual wxIDirectFBSurfacePtr ObtainDfbSurface() const; // this method must be called when window's position, size or visibility // changes; it resets m_surface so that ObtainDfbSurface has to be called @@ -140,11 +140,23 @@ protected: void InvalidateDfbSurface(); // called by parent to render (part of) the window - void PaintWindow(const wxRect& rect, bool eraseBackground); + void PaintWindow(const wxRect& rect); + + // paint window's overlays (if any) on top of window's surface + void PaintOverlays(const wxRect& rect); - // implementation of Refresh() - void DoRefreshWindow(bool eraseBack = true); - virtual void DoRefreshRect(const wxRect& rect, bool eraseBack = true); + // refreshes the entire window (including non-client areas) + void DoRefreshWindow(); + // refreshes given rectangle of the window (in window, _not_ client coords) + virtual void DoRefreshRect(const wxRect& rect); + // refreshes given rectangle; unlike RefreshRect(), the argument is in + // window, not client, coords and unlike DoRefreshRect() and like Refresh(), + // does nothing if the window is hidden or frozen + void RefreshWindowRect(const wxRect& rect); + + // add/remove overlay for this window + void AddOverlay(wxOverlayImpl *overlay); + void RemoveOverlay(wxOverlayImpl *overlay); // DirectFB events handling void HandleKeyEvent(const wxDFBWindowEvent& event_); @@ -153,29 +165,30 @@ private: // common part of all ctors void Init(); // counterpart to SetFocus - void KillFocus(); + void DFBKillFocus(); protected: // toplevel window (i.e. DirectFB window) this window belongs to - wxTopLevelWindowDFB *m_tlw; + wxNonOwnedWindow *m_tlw; private: // subsurface of TLW's surface covered by this window - IDirectFBSurfacePtr m_surface; + wxIDirectFBSurfacePtr m_surface; // position of the window (relative to the parent, not used by wxTLW, so // don't access it directly) wxRect m_rect; - // number of calls to Freeze() minus number of calls to Thaw() - unsigned m_frozenness; + // overlays for this window (or NULL if it doesn't have any) + wxDfbOverlaysList *m_overlays; - friend class wxTopLevelWindowDFB; // for HandleXXXEvent + friend class wxNonOwnedWindow; // for HandleXXXEvent + friend class wxOverlayImpl; // for Add/RemoveOverlay + friend class wxWindowDCImpl; // for PaintOverlays DECLARE_DYNAMIC_CLASS(wxWindowDFB) - DECLARE_NO_COPY_CLASS(wxWindowDFB) + wxDECLARE_NO_COPY_CLASS(wxWindowDFB); DECLARE_EVENT_TABLE() }; - #endif // _WX_DFB_WINDOW_H_