Disable double-to-float conversion tests in wxAny code.

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

diff --git a/include/wx/msw/window.h b/include/wx/msw/window.h
index 2a76c1e17593bc6737909ef5b02a3045ca47d58d..9126006eda75ede07cd48f7048c89eda0dde2c84 100644 (file)
--- a/include/wx/msw/window.h
+++ b/include/wx/msw/window.h
@@ -345,12 +345,13 @@ public:
 
     bool HandleMouseEvent(WXUINT msg, int x, int y, WXUINT flags);
     bool HandleMouseMove(int x, int y, WXUINT flags);
 
     bool HandleMouseEvent(WXUINT msg, int x, int y, WXUINT flags);
     bool HandleMouseMove(int x, int y, WXUINT flags);

-    bool HandleMouseWheel(WXWPARAM wParam, WXLPARAM lParam);
+    bool HandleMouseWheel(wxMouseWheelAxis axis,
+                          WXWPARAM wParam, WXLPARAM lParam);

 
     bool HandleChar(WXWPARAM wParam, WXLPARAM lParam);
     bool HandleKeyDown(WXWPARAM wParam, WXLPARAM lParam);
     bool HandleKeyUp(WXWPARAM wParam, WXLPARAM lParam);
 
     bool HandleChar(WXWPARAM wParam, WXLPARAM lParam);
     bool HandleKeyDown(WXWPARAM wParam, WXLPARAM lParam);
     bool HandleKeyUp(WXWPARAM wParam, WXLPARAM lParam);

-#if wxUSE_ACCEL
+#if wxUSE_HOTKEY

     bool HandleHotKey(WXWPARAM wParam, WXLPARAM lParam);
 #endif
 #ifdef __WIN32__
     bool HandleHotKey(WXWPARAM wParam, WXLPARAM lParam);
 #endif
 #ifdef __WIN32__


@@ -366,7 +367,21 @@ public:
     bool HandlePower(WXWPARAM wParam, WXLPARAM lParam, bool *vetoed);
 
 
     bool HandlePower(WXWPARAM wParam, WXLPARAM lParam, bool *vetoed);
 
 

-    // Window procedure
+    // The main body of common window proc for all wxWindow objects. It tries
+    // to handle the given message and returns true if it was handled (the
+    // appropriate return value is then put in result, which must be non-NULL)
+    // or false if it wasn't.
+    //
+    // This function should be overridden in any new code instead of
+    // MSWWindowProc() even if currently most of the code overrides
+    // MSWWindowProc() as it had been written before this function was added.
+    virtual bool MSWHandleMessage(WXLRESULT *result,
+                                  WXUINT message,
+                                  WXWPARAM wParam,
+                                  WXLPARAM lParam);
+
+    // Common Window procedure for all wxWindow objects: forwards to
+    // MSWHandleMessage() and MSWDefWindowProc() if the message wasn't handled.

     virtual WXLRESULT MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam);
 
     // Calls an appropriate default window procedure
     virtual WXLRESULT MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam);
 
     // Calls an appropriate default window procedure


@@ -395,6 +410,17 @@ public:
     // weird wxToolBar case and MSWGetBgBrushForChild() itself is used by
     // MSWGetBgBrush() to actually find the right brush to use.
 
     // weird wxToolBar case and MSWGetBgBrushForChild() itself is used by
     // MSWGetBgBrush() to actually find the right brush to use.
 

+    // Adjust the origin for the brush returned by MSWGetBgBrushForChild().
+    //
+    // This needs to be overridden for scrolled windows to ensure that the
+    // scrolling of their associated DC is taken into account.
+    //
+    // Both parameters must be non-NULL.
+    virtual void MSWAdjustBrushOrg(int* WXUNUSED(xOrg),
+                                   int* WXUNUSED(yOrg)) const
+    {
+    }
+

     // The brush returned from here must remain valid at least until the next
     // event loop iteration. Returning 0, as is done by default, indicates
     // there is no custom background brush.
     // The brush returned from here must remain valid at least until the next
     // event loop iteration. Returning 0, as is done by default, indicates
     // there is no custom background brush.


@@ -453,7 +479,13 @@ public:
     // This should be overridden to return true for the controls which have
     // themed background that should through their children. Currently only
     // wxNotebook uses this.
     // This should be overridden to return true for the controls which have
     // themed background that should through their children. Currently only
     // wxNotebook uses this.

-    virtual bool MSWHasInheritableBackground() const { return false; }
+    //
+    // The base class version already returns true if we have a solid
+    // background colour that should be propagated to our children.
+    virtual bool MSWHasInheritableBackground() const
+    {
+        return InheritsBackgroundColour();
+    }

 
 #if !defined(__WXWINCE__) && !defined(__WXUNIVERSAL__)
     #define wxHAS_MSW_BACKGROUND_ERASE_HOOK
 
 #if !defined(__WXWINCE__) && !defined(__WXUNIVERSAL__)
     #define wxHAS_MSW_BACKGROUND_ERASE_HOOK


@@ -599,6 +631,14 @@ protected:
                               WXWPARAM wParam,
                               WXLPARAM lParam = 0) const;
 
                               WXWPARAM wParam,
                               WXLPARAM lParam = 0) const;
 

+    // Another helper for creating wxKeyEvent for wxEVT_CHAR and related types.
+    //
+    // The wParam and lParam here must come from WM_CHAR event parameters, i.e.
+    // wParam must be a character and not a virtual code.
+    wxKeyEvent CreateCharEvent(wxEventType evType,
+                               WXWPARAM wParam,
+                               WXLPARAM lParam) const;
+

 
     // default OnEraseBackground() implementation, return true if we did erase
     // the background, false otherwise (i.e. the system should erase it)
 
     // default OnEraseBackground() implementation, return true if we did erase
     // the background, false otherwise (i.e. the system should erase it)