implemented (untested) work around for wxScrolledWindow painting bug

[wxWidgets.git] / include / wx / os2 / window.h

diff --git a/include/wx/os2/window.h b/include/wx/os2/window.h
index 06fa84fd4cf5df87770a7fc6666fe0d4be2d6013..4c3fc7391e88073383bae549557473566e800ec5 100644 (file)
--- a/include/wx/os2/window.h
+++ b/include/wx/os2/window.h
@@ -44,18 +44,21 @@ enum
 // wxWindow declaration for OS/2 PM
 // ---------------------------------------------------------------------------
 
 // wxWindow declaration for OS/2 PM
 // ---------------------------------------------------------------------------
 

-class WXDLLEXPORT wxWindow : public wxWindowBase
+class WXDLLEXPORT wxWindowOS2 : public wxWindowBase

 {
 public:
 {
 public:

-    wxWindow() { Init(); }
-
-    wxWindow( wxWindow*       pParent
-             ,wxWindowID      vId
-             ,const wxPoint&  rPos = wxDefaultPosition
-             ,const wxSize&   rSize = wxDefaultSize
-             ,long            lStyle = 0
-             ,const wxString& rName = wxPanelNameStr
-            )
+    wxWindowOS2()
+    {
+        Init();
+    }
+
+    wxWindowOS2( wxWindow*       pParent
+                ,wxWindowID      vId
+                ,const wxPoint&  rPos = wxDefaultPosition
+                ,const wxSize&   rSize = wxDefaultSize
+                ,long            lStyle = 0
+                ,const wxString& rName = wxPanelNameStr
+               )

     {
         Init();
         Create( pParent
     {
         Init();
         Create( pParent


@@ -67,7 +70,7 @@ public:
               );
     }
 
               );
     }
 

-    virtual ~wxWindow();
+    virtual ~wxWindowOS2();

 
     bool Create( wxWindow*       pParent
                 ,wxWindowID      vId
 
     bool Create( wxWindow*       pParent
                 ,wxWindowID      vId


@@ -244,18 +247,20 @@ public:
     virtual bool ContainsHWND(WXHWND WXUNUSED(hWnd)) const { return FALSE; };
 
     // returns TRUE if the window has been created
     virtual bool ContainsHWND(WXHWND WXUNUSED(hWnd)) const { return FALSE; };
 
     // returns TRUE if the window has been created

-    bool OS2Create( int           nId
-                   ,wxWindow*     pParent
-                   ,const wxChar* zWclass
-                   ,wxWindow*     pWxWin
+    bool OS2Create( WXHWND        hParent
+                   ,PSZ           zClass

                    ,const wxChar* zTitle
                    ,const wxChar* zTitle

-                   ,int           nX
-                   ,int           nY
-                   ,int           nWidth
-                   ,int           nHeight

                    ,WXDWORD       dwStyle
                    ,WXDWORD       dwStyle

-                   ,const wxChar* zDialogTemplate = NULL
-                   ,WXDWORD       dwExendedStyle = 0
+                   ,long          lX
+                   ,long          lY
+                   ,long          lWidth
+                   ,long          lHeight
+                   ,WXHWND        hOwner
+                   ,WXHWND        hZOrder
+                   ,unsigned long lId
+                   ,void*         pCtlData = NULL
+                   ,void*         pPresParams = NULL
+                   ,WXDWORD       dwExStyle = 0L

                   );
     virtual bool OS2Command( WXUINT uParam
                             ,WXWORD nId
                   );
     virtual bool OS2Command( WXUINT uParam
                             ,WXWORD nId


@@ -294,7 +299,6 @@ public:
     void UnpackActivate( WXWPARAM wParam
                         ,WXLPARAM lParam
                         ,WXWORD*  pState
     void UnpackActivate( WXWPARAM wParam
                         ,WXLPARAM lParam
                         ,WXWORD*  pState

-                        ,WXWORD*  pMinimized

                         ,WXHWND*  pHwnd
                        );
     void UnpackScroll( WXWPARAM wParam
                         ,WXHWND*  pHwnd
                        );
     void UnpackScroll( WXWPARAM wParam


@@ -303,12 +307,6 @@ public:
                       ,WXWORD*  pPos
                       ,WXHWND*  pHwnd
                      );
                       ,WXWORD*  pPos
                       ,WXHWND*  pHwnd
                      );

-    void UnpackCtlColor( WXWPARAM wParam
-                        ,WXLPARAM lParam
-                        ,WXWORD*  pCtlColor
-                        ,WXHDC*   pHdc
-                        ,WXHWND*  pHwnd
-                       );

     void UnpackMenuSelect( WXWPARAM wParam
                           ,WXLPARAM lParam
                           ,WXWORD*  pTtem
     void UnpackMenuSelect( WXWPARAM wParam
                           ,WXLPARAM lParam
                           ,WXWORD*  pTtem


@@ -335,11 +333,6 @@ public:
                              ,WXHWND control
                             );
 
                              ,WXHWND control
                             );
 

-    virtual bool OS2OnNotify( int       nIdCtrl
-                             ,WXLPARAM  lParam
-                             ,WXLPARAM* pResult
-                            );
-

     // owner-drawn controls need to process these messages
     virtual bool OS2OnDrawItem( int               nId
                                ,WXDRAWITEMSTRUCT* pItem
     // owner-drawn controls need to process these messages
     virtual bool OS2OnDrawItem( int               nId
                                ,WXDRAWITEMSTRUCT* pItem


@@ -362,12 +355,11 @@ public:
                     ,int    nY
                     ,WXUINT uFlag
                    );
                     ,int    nY
                     ,WXUINT uFlag
                    );

-    bool HandleGetMinMaxInfo(void* pMmInfo);
+    bool HandleGetMinMaxInfo(PSWP pMmInfo);

     bool HandleShow( bool bShow
                     ,int  nStatus
                    );
     bool HandleActivate( int    nFlag
     bool HandleShow( bool bShow
                     ,int  nStatus
                    );
     bool HandleActivate( int    nFlag

-                        ,bool   bMinimized

                         ,WXHWND hActivate
                        );
     bool HandleCommand( WXWORD nId
                         ,WXHWND hActivate
                        );
     bool HandleCommand( WXWORD nId


@@ -377,26 +369,16 @@ public:
     bool HandleSysCommand( WXWPARAM wParam
                           ,WXLPARAM lParam
                          );
     bool HandleSysCommand( WXWPARAM wParam
                           ,WXLPARAM lParam
                          );

-    bool HandleCtlColor( WXHBRUSH* phBrush
-                        ,WXHDC     hDc
-                        ,WXHWND    hWnd
-                        ,WXUINT    uCtlColor
-                        ,WXUINT    uMessage
-                        ,WXWPARAM  wParam
-                        ,WXLPARAM  lParam
-                       );
-    bool HandlePaletteChanged(WXHWND hWndPalChange);
-    bool HandleQueryNewPalette(void);
+    bool HandleWindowParams( PWNDPARAMS pParams
+                            ,WXLPARAM   lParam
+                           );
+    bool HandlePaletteChanged();
+    bool HandlePresParamChanged(WXWPARAM wParam);

     bool HandleSysColorChange(void);
     bool HandleSysColorChange(void);

-    bool HandleQueryEndSession( long  lLogOff
-                               ,bool* pbMayEnd
-                              );
-    bool HandleEndSession( bool bEndSession
-                          ,long lLogOff
-                         );
+    bool HandleCtlColor(WXHBRUSH* hBrush);

     bool HandleSetFocus(WXHWND hWnd);
     bool HandleKillFocus(WXHWND hWnd);
     bool HandleSetFocus(WXHWND hWnd);
     bool HandleKillFocus(WXHWND hWnd);

-    bool HandleDropFiles(WXWPARAM wParam);
+    bool HandleEndDrag(WXWPARAM wParam);

     bool HandleMouseEvent( WXUINT uMsg
                           ,int    nX
                           ,int    nY
     bool HandleMouseEvent( WXUINT uMsg
                           ,int    nX
                           ,int    nY


@@ -417,9 +399,8 @@ public:
                      ,WXLPARAM lParam
                     );
     bool HandleQueryDragIcon(WXHICON* phIcon);
                      ,WXLPARAM lParam
                     );
     bool HandleQueryDragIcon(WXHICON* phIcon);

-    bool HandleSetCursor( WXHWND hWnd
-                         ,short  nHitTest
-                         ,int    nMouseMsg
+    bool HandleSetCursor( USHORT vId
+                         ,WXHWND hWnd

                         );
 
     // Window procedure
                         );
 
     // Window procedure


@@ -483,12 +464,13 @@ protected:
     // the old window proc (we subclass all windows)
     WXFARPROC                       m_fnOldWndProc;
 
     // the old window proc (we subclass all windows)
     WXFARPROC                       m_fnOldWndProc;
 

-    // additional (MSW specific) flags
+    // additional (OS2 specific) flags

     bool                            m_bUseCtl3D:1; // Using CTL3D for this control
     bool                            m_bBackgroundTransparent:1;
     bool                            m_bMouseInWindow:1;
     bool                            m_bDoubleClickAllowed:1;
     bool                            m_bWinCaptured:1;
     bool                            m_bUseCtl3D:1; // Using CTL3D for this control
     bool                            m_bBackgroundTransparent:1;
     bool                            m_bMouseInWindow:1;
     bool                            m_bDoubleClickAllowed:1;
     bool                            m_bWinCaptured:1;

+    WXDWORD                         m_dwExStyle;

 
     // the size of one page for scrolling
     int                             m_nXThumbSize;
 
     // the size of one page for scrolling
     int                             m_nXThumbSize;


@@ -535,7 +517,7 @@ protected:
 
     // move the window to the specified location and resize it: this is called
     // from both DoSetSize() and DoSetClientSize() and would usually just call
 
     // 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
+    // ::WinSetWindowPos() except for composite controls which will want to arrange

     // themselves inside the given rectangle
     virtual void DoMoveWindow( int nX
                               ,int nY
     // themselves inside the given rectangle
     virtual void DoMoveWindow( int nX
                               ,int nY


@@ -568,10 +550,13 @@ private:
     // the helper functions used by HandleChar/KeyXXX methods
     wxKeyEvent CreateKeyEvent(wxEventType evType, int id, WXLPARAM lp) const;
 
     // the helper functions used by HandleChar/KeyXXX methods
     wxKeyEvent CreateKeyEvent(wxEventType evType, int id, WXLPARAM lp) const;
 

-    DECLARE_DYNAMIC_CLASS(wxWindow);
-    DECLARE_NO_COPY_CLASS(wxWindow);
+    DECLARE_DYNAMIC_CLASS(wxWindowOS2);
+    DECLARE_NO_COPY_CLASS(wxWindowOS2)

     DECLARE_EVENT_TABLE()
 private:
     DECLARE_EVENT_TABLE()
 private:

+    HWND                            m_hWndScrollBarHorz;
+    HWND                            m_hWndScrollBarVert;
+

     // Virtual function hiding supression
     inline virtual bool Reparent(wxWindowBase* pNewParent)
     { return(wxWindowBase::Reparent(pNewParent));};
     // Virtual function hiding supression
     inline virtual bool Reparent(wxWindowBase* pNewParent)
     { return(wxWindowBase::Reparent(pNewParent));};