support SDK < 10.6, fixes #14902

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

diff --git a/include/wx/bmpbuttn.h b/include/wx/bmpbuttn.h
index 25919336109aff232d6fb40dcbfdb1dc485e4803..fb1ed6f603cc401d703d9673358f7f86a883d523 100644 (file)
--- a/include/wx/bmpbuttn.h
+++ b/include/wx/bmpbuttn.h
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        wx/bmpbutton.h
+// Name:        wx/bmpbuttn.h
 // Purpose:     wxBitmapButton class interface
 // Author:      Vadim Zeitlin
 // Modified by:
@@ -18,13 +18,15 @@
 
 #include "wx/button.h"
 
-// FIXME: right now only wxMSW implements bitmap support in wxButton
+// FIXME: right now only wxMSW, wxGTK and wxOSX implement bitmap support in wxButton
 //        itself, this shouldn't be used for the other platforms neither
 //        when all of them do it
-#ifdef __WXMSW__
+#if (defined(__WXMSW__) || defined(__WXGTK20__) || defined(__WXOSX__)) && !defined(__WXUNIVERSAL__)
     #define wxHAS_BUTTON_BITMAP
 #endif
 
+class WXDLLIMPEXP_FWD_CORE wxBitmapButton;
+
 // ----------------------------------------------------------------------------
 // wxBitmapButton: a button which shows bitmaps instead of the usual string.
 // It has different bitmaps for different states (focused/disabled/pressed)
@@ -41,6 +43,35 @@ public:
 #endif // wxHAS_BUTTON_BITMAP
     }
 
+    bool Create(wxWindow *parent,
+                wxWindowID winid,
+                const wxPoint& pos,
+                const wxSize& size,
+                long style,
+                const wxValidator& validator,
+                const wxString& name)
+    {
+        // We use wxBU_NOTEXT to let the base class Create() know that we are
+        // not going to show the label: this is a hack needed for wxGTK where
+        // we can show both label and bitmap only with GTK 2.6+ but we always
+        // can show just one of them and this style allows us to choose which
+        // one we need.
+        //
+        // And we also use wxBU_EXACTFIT to avoid being resized up to the
+        // standard button size as this doesn't make sense for bitmap buttons
+        // which are not standard anyhow and should fit their bitmap size.
+        return wxButton::Create(parent, winid, "",
+                                pos, size,
+                                style | wxBU_NOTEXT | wxBU_EXACTFIT,
+                                validator, name);
+    }
+
+    // Special creation function for a standard "Close" bitmap. It allows to
+    // simply create a close button with the image appropriate for the common
+    // platform.
+    static wxBitmapButton* NewCloseButton(wxWindow* parent, wxWindowID winid);
+
+
     // set/get the margins around the button
     virtual void SetMargins(int x, int y)
     {
@@ -107,8 +138,6 @@ protected:
     #include "wx/cocoa/bmpbuttn.h"
 #elif defined(__WXPM__)
     #include "wx/os2/bmpbuttn.h"
-#elif defined(__WXPALMOS__)
-    #include "wx/palmos/bmpbuttn.h"
 #endif
 
 #endif // wxUSE_BMPBUTTON