diff options
| author | Robin Gareus <robin@gareus.org> | 2014-09-02 16:00:24 +0200 |
|---|---|---|
| committer | Robin Gareus <robin@gareus.org> | 2014-09-02 16:00:24 +0200 |
| commit | ecf5d5f13754b9f5e9405c62402cc76dbe67e176 (patch) | |
| tree | 7751fa13b51ae57021bd69ba358b72aa01e1edd9 /libs/gtkmm2ext/gtkmm2ext/pixfader.h | |
| parent | 88df9c28a6472bdaad5e616bad00e50f6b2fda06 (diff) | |
tweak pixfader:
* update reserve so that round corners don't overlap
* draw complete 1px outline
* add API to hide/show the unity line
* don't show unity line at either end
* allow to shrink when the font-scaling changes
Diffstat (limited to 'libs/gtkmm2ext/gtkmm2ext/pixfader.h')
| -rw-r--r-- | libs/gtkmm2ext/gtkmm2ext/pixfader.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/libs/gtkmm2ext/gtkmm2ext/pixfader.h b/libs/gtkmm2ext/gtkmm2ext/pixfader.h index 0b450c25c3..0ec46a1c74 100644 --- a/libs/gtkmm2ext/gtkmm2ext/pixfader.h +++ b/libs/gtkmm2ext/gtkmm2ext/pixfader.h @@ -42,7 +42,8 @@ class LIBGTKMM2EXT_API PixFader : public Gtk::DrawingArea sigc::signal<void> OnExpose; void set_default_value (float); - void set_text (const std::string&, bool centered = true); + void set_text (const std::string&, bool centered = true, bool expose = true); + void show_unity_line (bool yn); protected: Glib::RefPtr<Pango::Layout> _layout; @@ -72,8 +73,8 @@ class LIBGTKMM2EXT_API PixFader : public Gtk::DrawingArea }; private: - int _span; - int _girth; + int _span, _girth; + int _min_span, _min_girth; int _orien; cairo_pattern_t* _pattern; bool _hovering; @@ -85,6 +86,7 @@ class LIBGTKMM2EXT_API PixFader : public Gtk::DrawingArea float _default_value; int _unity_loc; bool _centered_text; + bool _display_unity_line; sigc::connection _parent_style_change; Widget * _current_parent; |