Merge branch 'master' into cairocanvas

[ardour.git] / libs / gtkmm2ext / gtkmm2ext / utils.h

diff --git a/libs/gtkmm2ext/gtkmm2ext/utils.h b/libs/gtkmm2ext/gtkmm2ext/utils.h
index 370dd02b7601a127a373472089d7dd899c401564..e7c36d19e01f5f70f4df6f531dc1f21c754926a8 100644 (file)
--- a/libs/gtkmm2ext/gtkmm2ext/utils.h
+++ b/libs/gtkmm2ext/gtkmm2ext/utils.h
@@ -24,13 +24,13 @@
 #include <string>
 #include <stdint.h>
 
-#include <cairomm/refptr.h>
+#include <cairomm/cairomm.h>
+#include <pangomm/fontdescription.h>
 
 #include <gtkmm/container.h>
 #include <gtkmm/treeview.h>
 #include <gdkmm/window.h> /* for WMDecoration */
 #include <gdkmm/pixbuf.h>
-#include <pangomm/fontdescription.h>
 
 namespace Cairo {
         class Context;
@@ -45,7 +45,11 @@ namespace Gtk {
 }
 
 namespace Gtkmm2ext {
-       void init ();
+       void init (const char*);
+
+       std::string fit_to_pixels (const std::string&, int pixel_width, Pango::FontDescription& font, int& actual_width, bool with_ellipses = false);
+       std::pair<std::string, double> fit_to_pixels (cairo_t *, std::string, double);
+       int pixel_width (const std::string& str, Pango::FontDescription& font);
 
        void get_ink_pixel_size (Glib::RefPtr<Pango::Layout>, 
                                 int& width, int& height);
@@ -60,23 +64,14 @@ namespace Gtkmm2ext {
                                                     gint hpadding,
                                                     gint vpadding);
 
-        Glib::RefPtr<Gdk::Pixbuf> pixbuf_from_string (const std::string& name, 
-                                                      const Pango::FontDescription& font, 
-                                                      int clip_width, 
-                                                      int clip_height, 
-                                                      Gdk::Color fg);
+       Glib::RefPtr<Gdk::Pixbuf> pixbuf_from_string (const std::string& name, 
+                                                     const Pango::FontDescription& font, 
+                                                     int clip_width, 
+                                                     int clip_height, 
+                                                     Gdk::Color fg);
 
        void set_popdown_strings (Gtk::ComboBoxText&, 
-                                 const std::vector<std::string>&, 
-                                 bool set_size = false,
-                                 gint hpadding = 0, gint vpadding = 0);
-
-        // Combo's are stupid - they steal space from the entry for the button
-#ifdef GTKOSX
-        static const guint32 COMBO_FUDGE = 38; 
-#else
-        static const guint32 COMBO_FUDGE = 24; 
-#endif
+                                 const std::vector<std::string>&);
 
        template<class T> void deferred_delete (void *ptr) {
                delete static_cast<T *> (ptr);
@@ -97,7 +92,34 @@ namespace Gtkmm2ext {
         int physical_screen_width (Glib::RefPtr<Gdk::Window>);
 
         void container_clear (Gtk::Container&);
+
+       /* C++ API for rounded rectangles */
+       
         void rounded_rectangle (Cairo::RefPtr<Cairo::Context> context, double x, double y, double w, double h, double r=10);
+        void rounded_top_rectangle (Cairo::RefPtr<Cairo::Context> context, double x, double y, double w, double h, double r=10);
+        void rounded_top_left_rectangle (Cairo::RefPtr<Cairo::Context> context, double x, double y, double w, double h, double r=10);
+        void rounded_top_right_rectangle (Cairo::RefPtr<Cairo::Context> context, double x, double y, double w, double h, double r=10);
+       void rounded_top_half_rectangle (Cairo::RefPtr<Cairo::Context>, double x, double y, double w, double h, double r=10);
+       void rounded_bottom_half_rectangle (Cairo::RefPtr<Cairo::Context>, double x, double y, double w, double h, double r=10);
+       void rounded_right_half_rectangle (Cairo::RefPtr<Cairo::Context>, double x, double y, double w, double h, double r=10);
+
+       /* C API for rounded rectangles */
+
+        void rounded_rectangle (cairo_t*, double x, double y, double w, double h, double r=10);
+        void rounded_top_rectangle (cairo_t*, double x, double y, double w, double h, double r=10);
+        void rounded_top_left_rectangle (cairo_t*, double x, double y, double w, double h, double r=10);
+        void rounded_top_right_rectangle (cairo_t*, double x, double y, double w, double h, double r=10);
+       void rounded_top_half_rectangle (cairo_t*, double x, double y, double w, double h, double r=10);
+       void rounded_bottom_half_rectangle (cairo_t*, double x, double y, double w, double h, double r=10);
+       void rounded_right_half_rectangle (cairo_t*, double x, double y, double w, double h, double r=10);
+
+       Gtk::Label* left_aligned_label (std::string const &);
+
+       void set_no_tooltip_whatsoever (Gtk::Widget &);
+       void enable_tooltips ();
+       void disable_tooltips ();
+
+       void convert_bgra_to_rgba (guint8 const *, guint8 * dst, int, int);
 };
 
 #endif /*  __gtkmm2ext_utils_h__ */