Don't define __STRICT_ANSI__, we should build both with and without it.

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

diff --git a/include/wx/window.h b/include/wx/window.h
index 8376fb773152dbf24470ccbddad5de7a45c241d7..199c4b7ef3d76b29220b7fd8ab05ef909609b648 100644 (file)
--- a/include/wx/window.h
+++ b/include/wx/window.h
@@ -4,7 +4,6 @@
 // Author:      Vadim Zeitlin
 // Modified by: Ron Lee
 // Created:     01/02/97
-// RCS-ID:      $Id$
 // Copyright:   (c) Vadim Zeitlin
 // Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
@@ -521,9 +520,9 @@ public:
         return wxSize( wxMax( client.x, best.x ), wxMax( client.y, best.y ) );
     }
 
-    // returns the magnification of the backing store of this window
+    // returns the magnification of the content of this window
     // eg 2.0 for a window on a retina screen
-    virtual double GetMagnificationFactor() const
+    virtual double GetContentScaleFactor() const
     { return 1.0; }
     
     // return the size of the left/right and top/bottom borders in x and y
@@ -724,8 +723,13 @@ public:
     virtual bool AcceptsFocusFromKeyboard() const { return AcceptsFocus(); }
 
 
-        // this is mostly a helper for the various functions using it below
-    bool CanBeFocused() const { return IsShown() && IsEnabled(); }
+        // Can this window be focused right now, in its current state? This
+        // shouldn't be called at all if AcceptsFocus() returns false.
+        //
+        // It is a convenient helper for the various functions using it below
+        // but also a hook allowing to override the default logic for some rare
+        // cases (currently just wxRadioBox in wxMSW) when it's inappropriate.
+    virtual bool CanBeFocused() const { return IsShown() && IsEnabled(); }
 
         // can this window itself have focus?
     bool IsFocusable() const { return AcceptsFocus() && CanBeFocused(); }
@@ -1217,11 +1221,7 @@ public:
     // ----------
 
         // can the window have the scrollbar in this orientation?
-    bool CanScroll(int orient) const
-    {
-        return (m_windowStyle &
-                (orient == wxHORIZONTAL ? wxHSCROLL : wxVSCROLL)) != 0;
-    }
+    virtual bool CanScroll(int orient) const;
 
         // does the window have the scrollbar in this orientation?
     bool HasScrollbar(int orient) const;
@@ -1826,15 +1826,6 @@ private:
     // base for dialog unit conversion, i.e. average character size
     wxSize GetDlgUnitBase() const;
 
-    // the stack of windows which have captured the mouse
-    static struct WXDLLIMPEXP_FWD_CORE wxWindowNext *ms_winCaptureNext;
-
-    // the window that currently has mouse capture
-    static wxWindow *ms_winCaptureCurrent;
-
-    // indicates if execution is inside CaptureMouse/ReleaseMouse
-    static bool ms_winCaptureChanging;
-
 
     // number of Freeze() calls minus the number of Thaw() calls: we're frozen
     // (i.e. not being updated) if it is positive