Add properties to Entry for specifying autosize dimensions

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

diff --git a/source/entry.h b/source/entry.h
index 058ef3fb38321df9c2e782888859a3d331daf684..cd7d9bc4690636b8d9164c0c63d452ee037cfb91 100644 (file)
--- a/source/entry.h
+++ b/source/entry.h
@@ -33,11 +33,14 @@ public:
 private:
        Text text;
        bool multiline;
+       unsigned edit_width;
+       unsigned edit_height;
        unsigned edit_pos;
        unsigned first_row;
        unsigned visible_rows;
        const Part *text_part;
        VSlider *slider;
+       bool got_key_press;
 
 public:
        Entry(const std::string & = std::string());
@@ -48,19 +51,27 @@ public:
 
        void set_text(const std::string &);
        const std::string &get_text() const { return text.get(); }
+
+       /** Sets the minimum size of the editing area, in characters and rows.  This
+       only affects autosizing. */
+       void set_edit_size(unsigned w, unsigned h);
+
        void set_multiline(bool);
        bool is_multiline() const { return multiline; }
 
 private:
-       virtual void render_special(const Part &) const;
+       virtual void rebuild_special(const Part &, CachedPart &);
+       virtual void render_special(const Part &, GL::Renderer &) const;
 
 public:
        virtual void key_press(unsigned, unsigned);
        virtual void character(wchar_t);
+       virtual void focus_out();
 private:
        virtual void on_geometry_change();
        virtual void on_style_change();
 
+       void set_edit_position(unsigned);
        void reposition_slider();
        void check_view_range();
        void slider_value_changed(double);