#include <pangomm/fontdescription.h>
#include <pangomm/layout.h>
+#include "canvas/visibility.h"
#include "canvas/item.h"
namespace ArdourCanvas {
-class Text : public Item
+class LIBCANVAS_API Text : public Item
{
public:
- Text (Group *);
- ~Text();
+ Text (Canvas*);
+ Text (Item*);
+ ~Text();
void render (Rect const &, Cairo::RefPtr<Cairo::Context>) const;
void compute_bounding_box () const;
+ Gtkmm2ext::Color color () const { return _color; }
+ void set_color (Gtkmm2ext::Color);
+
void set (std::string const &);
- void set_color (uint32_t);
void set_font_description (Pango::FontDescription);
void set_alignment (Pango::Alignment);
- void clamp_width (double);
+ void clamp_width (double);
+
+ double width() const;
+ double height() const;
+
+ void set_size_chars (int nchars);
+ void dump (std::ostream&) const;
- void set_size_chars (int nchars);
- void dump (std::ostream&) const;
+ std::string text() const { return _text; }
+ double text_width() const;
private:
- std::string _text;
- uint32_t _color;
+ std::string _text;
+ Gtkmm2ext::Color _color;
Pango::FontDescription* _font_description;
- Pango::Alignment _alignment;
- mutable Cairo::RefPtr<Cairo::ImageSurface> _image;
- mutable Duple _origin;
- mutable double _width;
- mutable double _height;
- mutable bool _need_redraw;
- double _clamped_width;
-
- void redraw (Cairo::RefPtr<Cairo::Context>) const;
- void redraw (Glib::RefPtr<Pango::Context>) const;
- void _redraw (Glib::RefPtr<Pango::Layout>) const;
+ Pango::Alignment _alignment;
+ mutable Cairo::RefPtr<Cairo::ImageSurface> _image;
+ mutable Duple _origin;
+ mutable double _width;
+ mutable double _height;
+ mutable bool _need_redraw;
+ mutable double _width_correction;
+ double _clamped_width;
+
+ void _redraw () const;
};
}