X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/004867dbc54950a43acc7d250fa4a966f046a679..86ac84b8ce086e6bbda58f422d41f84268606e35:/include/wx/window.h

diff --git a/include/wx/window.h b/include/wx/window.h
index ec6a5644f9..913cd7d0aa 100644
--- a/include/wx/window.h
+++ b/include/wx/window.h
@@ -374,12 +374,8 @@ public:
         // get the size best suited for the window (in fact, minimal
         // acceptable size using which it will still look "nice" in
         // most situations)
-    wxSize GetBestSize() const
-    {
-        if (m_bestSizeCache.IsFullySpecified())
-            return m_bestSizeCache;
-        return DoGetBestSize();
-    }
+    wxSize GetBestSize() const;
+    
     void GetBestSize(int *w, int *h) const
     {
         wxSize s = GetBestSize();
@@ -402,7 +398,7 @@ public:
         // This function will merge the window's best size into the window's
         // minimum size, giving priority to the min size components, and
         // returns the results.
-    wxSize GetEffectiveMinSize() const;
+    virtual wxSize GetEffectiveMinSize() const;
     wxDEPRECATED( wxSize GetBestFittingSize() const );  // replaced by GetEffectiveMinSize
     wxDEPRECATED( wxSize GetAdjustedMinSize() const );  // replaced by GetEffectiveMinSize
 
@@ -458,8 +454,8 @@ public:
         // Call these to override what GetBestSize() returns. This
         // method is only virtual because it is overriden in wxTLW
         // as a different API for SetSizeHints().
-    virtual void SetMinSize(const wxSize& minSize) { m_minWidth = minSize.x; m_minHeight = minSize.y; }
-    virtual void SetMaxSize(const wxSize& maxSize) { m_maxWidth = maxSize.x; m_maxHeight = maxSize.y; }
+    virtual void SetMinSize(const wxSize& minSize);
+    virtual void SetMaxSize(const wxSize& maxSize);
 
         // Like Set*Size, but for client, not window, size
     virtual void SetMinClientSize(const wxSize& size)
@@ -806,6 +802,13 @@ public:
         // be there)
     bool RemoveEventHandler(wxEvtHandler *handler);
 
+        // Process an event by calling GetEventHandler()->ProcessEvent(): this
+        // is a straightforward replacement for ProcessEvent() itself which
+        // shouldn't be used directly with windows as it doesn't take into
+        // account any event handlers associated with the window
+    bool ProcessWindowEvent(wxEvent& event)
+        { return GetEventHandler()->ProcessEvent(event); }
+
         // Process an event by calling GetEventHandler()->ProcessEvent() and
         // handling any exceptions thrown by event handlers. It's mostly useful
         // when processing wx events when called from C code (e.g. in GTK+
@@ -817,6 +820,10 @@ public:
     virtual void SetNextHandler(wxEvtHandler *handler);
     virtual void SetPreviousHandler(wxEvtHandler *handler);
 
+
+    // Watcom doesn't allow reducing access with using access declaration, see
+    // #10749
+#ifndef __WATCOMC__
 protected:
 
     // NOTE: we change the access specifier of the following wxEvtHandler functions
@@ -828,12 +835,15 @@ protected:
     //       or HandleWindowEvent().
     //       The same holds for all other wxEvtHandler functions.
 
-    wxEvtHandler::ProcessEvent;
-    wxEvtHandler::ProcessThreadEvent;
-    wxEvtHandler::SafelyProcessEvent;
-    wxEvtHandler::ProcessPendingEvents;
-    wxEvtHandler::AddPendingEvent;
-    wxEvtHandler::QueueEvent;
+    using wxEvtHandler::ProcessEvent;
+#if wxUSE_THREADS
+    using wxEvtHandler::ProcessThreadEvent;
+#endif
+    using wxEvtHandler::SafelyProcessEvent;
+    using wxEvtHandler::ProcessPendingEvents;
+    using wxEvtHandler::AddPendingEvent;
+    using wxEvtHandler::QueueEvent;
+#endif // __WATCOMC__
 
 public:
 
@@ -1022,9 +1032,10 @@ public:
     wxColour GetForegroundColour() const;
 
         // Set/get the background style.
-        // Pass one of wxBG_STYLE_SYSTEM, wxBG_STYLE_COLOUR, wxBG_STYLE_CUSTOM
-    virtual bool SetBackgroundStyle(wxBackgroundStyle style) { m_backgroundStyle = style; return true; }
-    virtual wxBackgroundStyle GetBackgroundStyle() const { return m_backgroundStyle; }
+    virtual bool SetBackgroundStyle(wxBackgroundStyle style)
+        { m_backgroundStyle = style; return true; }
+    wxBackgroundStyle GetBackgroundStyle() const
+        { return m_backgroundStyle; }
 
         // returns true if the control has "transparent" areas such as a
         // wxStaticText and wxCheckBox and the background should be adapted
@@ -1059,12 +1070,14 @@ public:
 
         // get the width/height/... of the text using current or specified
         // font
-    virtual void GetTextExtent(const wxString& string,
-                               int *x, int *y,
-                               int *descent = NULL,
-                               int *externalLeading = NULL,
-                               const wxFont *theFont = (const wxFont *) NULL)
-                               const = 0;
+    void GetTextExtent(const wxString& string,
+                       int *x, int *y,
+                       int *descent = NULL,
+                       int *externalLeading = NULL,
+                       const wxFont *font = NULL) const
+    {
+        DoGetTextExtent(string, x, y, descent, externalLeading, font);
+    }
 
     wxSize GetTextExtent(const wxString& string) const
     {
@@ -1403,8 +1416,8 @@ public:
 
 protected:
     // event handling specific to wxWindow
-    virtual bool TryValidator(wxEvent& event);
-    virtual bool TryParent(wxEvent& event);
+    virtual bool TryBefore(wxEvent& event);
+    virtual bool TryAfter(wxEvent& event);
 
     enum WindowOrder
     {
@@ -1592,6 +1605,13 @@ protected:
     //     overloaded Something()s in terms of DoSomething() which will be the
     //     only one to be virtual.
 
+    // text extent
+    virtual void DoGetTextExtent(const wxString& string,
+                                 int *x, int *y,
+                                 int *descent = NULL,
+                                 int *externalLeading = NULL,
+                                 const wxFont *font = NULL) const = 0;
+
     // coordinates translation
     virtual void DoClientToScreen( int *x, int *y ) const = 0;
     virtual void DoScreenToClient( int *x, int *y ) const = 0;
@@ -1684,6 +1704,11 @@ private:
     int DoGetPopupMenuSelectionFromUser(wxMenu& menu, int x, int y);
 #endif // wxUSE_MENUS
 
+    // layout the window children when its size changes unless this was
+    // explicitly disabled with SetAutoLayout(false)
+    void InternalOnSize(wxSizeEvent& event);
+
+
     // the stack of windows which have captured the mouse
     static struct WXDLLIMPEXP_FWD_CORE wxWindowNext *ms_winCaptureNext;
 
@@ -1700,7 +1725,7 @@ private:
 
 
     DECLARE_ABSTRACT_CLASS(wxWindowBase)
-    DECLARE_NO_COPY_CLASS(wxWindowBase)
+    wxDECLARE_NO_COPY_CLASS(wxWindowBase);
     DECLARE_EVENT_TABLE()
 };