wxWidgets3: update to svn r70933

Externals/wxWidgets3/include/wx/gtk/anybutton.h

@@ -0,0 +1,81 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        wx/gtk/anybutton.h
+// Purpose:     wxGTK wxAnyButton class declaration
+// Author:      Robert Roebling
+// Created:     1998-05-20 (extracted from button.h)
+// Id:          $Id: anybutton.h 67931 2011-06-14 13:00:42Z VZ $
+// Copyright:   (c) 1998 Robert Roebling
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_GTK_ANYBUTTON_H_
+#define _WX_GTK_ANYBUTTON_H_
+
+//-----------------------------------------------------------------------------
+// wxAnyButton
+//-----------------------------------------------------------------------------
+
+class WXDLLIMPEXP_CORE wxAnyButton : public wxAnyButtonBase
+{
+public:
+    wxAnyButton()
+    {
+        m_isCurrent =
+        m_isPressed = false;
+    }
+
+    virtual bool Enable( bool enable = true );
+
+    // implementation
+    // --------------
+
+    static wxVisualAttributes
+    GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL);
+
+    // called from GTK callbacks: they update the button state and call
+    // GTKUpdateBitmap()
+    void GTKMouseEnters();
+    void GTKMouseLeaves();
+    void GTKPressed();
+    void GTKReleased();
+
+protected:
+    virtual GdkWindow *GTKGetWindow(wxArrayGdkWindows& windows) const;
+
+    virtual wxBitmap DoGetBitmap(State which) const;
+    virtual void DoSetBitmap(const wxBitmap& bitmap, State which);
+    virtual void DoSetBitmapPosition(wxDirection dir);
+
+private:
+    typedef wxAnyButtonBase base_type;
+
+    // focus event handler: calls GTKUpdateBitmap()
+    void GTKOnFocus(wxFocusEvent& event);
+
+    // update the bitmap to correspond to the current button state
+    void GTKUpdateBitmap();
+
+    // return the current button state from m_isXXX flags (which means that it
+    // might not correspond to the real current state as e.g. m_isCurrent will
+    // never be true if we don't have a valid current bitmap)
+    State GTKGetCurrentState() const;
+
+    // show the given bitmap (must be valid)
+    void GTKDoShowBitmap(const wxBitmap& bitmap);
+
+
+    // the bitmaps for the different state of the buttons, all of them may be
+    // invalid and the button only shows a bitmap at all if State_Normal bitmap
+    // is valid
+    wxBitmap m_bitmaps[State_Max];
+
+    // true iff mouse is currently over the button
+    bool m_isCurrent;
+
+    // true iff the button is in pressed state
+    bool m_isPressed;
+
+    wxDECLARE_NO_COPY_CLASS(wxAnyButton);
+};
+
+#endif // _WX_GTK_ANYBUTTON_H_