1. corrected some owner-drawn buttons bugs

2. added generation of event for EVT_SPINCTRL handler to wxSpinCtrl


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@5073 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/msw/button.cpp

@@ -305,7 +305,7 @@ static void DrawRect(HDC hdc, const RECT& r)
 void wxButton::MakeOwnerDrawn()
 {
     long style = GetWindowLong(GetHwnd(), GWL_STYLE);
-    if ( !(style & BS_OWNERDRAW) )
+    if ( (style & BS_OWNERDRAW) != BS_OWNERDRAW )
     {
         // make it so
         style |= BS_OWNERDRAW;
@@ -475,6 +475,12 @@ bool wxButton::MSWOnDraw(WXDRAWITEMSTRUCT *wxdis)
         DrawFocusRect(hdc, &rectFocus);
     }
 
+    if ( pushed )
+    {
+        // the label is shifted by 1 pixel to create "pushed" effect
+        OffsetRect(&rectBtn, 1, 1);
+    }
+
     DrawButtonText(hdc, &rectBtn, GetLabel(),
                    state & ODS_DISABLED ? GetSysColor(COLOR_GRAYTEXT)
                                         : colFg);