Make autosize_special const and add a const autosize overload

[libs/gltk.git] / source / label.h

diff --git a/source/label.h b/source/label.h
index a61776ed6e1c9b6dd4cd32c138fb7466783b6fe4..e3cff690005fd358a24b8088a7dc902701d96dbd 100644 (file)
--- a/source/label.h
+++ b/source/label.h
@@ -13,7 +13,7 @@ Labels display static text.  There is one special part: "text".
 class Label: public Widget
 {
 public:
-       class Loader: public Widget::Loader
+       class Loader: public DataFile::DerivedObjectLoader<Label, Widget::Loader>
        {
        public:
                Loader(Label &);
@@ -29,11 +29,11 @@ public:
 
        virtual const char *get_class() const { return "label"; }
 
-       virtual void autosize();
        void set_text(const std::string &);
 
 private:
-       virtual void render_special(const Part &) const;
+       virtual void autosize_special(const Part &, Geometry &) const;
+       virtual void rebuild_special(const Part &);
 
        virtual void on_style_change();
 };