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Add Gio::Icon based RTImages

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This commit is contained in:
Lawrence Lee
2021-04-04 22:16:16 -07:00
parent d2a280fbf3
commit afe20fee0e
2 changed files with 109 additions and 1 deletions
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8
rtgui/rtimage.h
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@@ -34,6 +34,11 @@ class RTImage final : public Gtk::Image, public RTScalable
protected:
Cairo::RefPtr<Cairo::ImageSurface> surface;
Glib::RefPtr<Gdk::Pixbuf> pixbuf;
Glib::RefPtr<const Gio::Icon> gIcon;
int gIconSize;
void changeImage(const Glib::RefPtr<const Gio::Icon> &gIcon, int size);
int iconSizeToPixels(Gtk::IconSize size) const;
public:
RTImage ();
@@ -42,9 +47,11 @@ public:
explicit RTImage (Cairo::RefPtr<Cairo::ImageSurface> &surf);
explicit RTImage(Cairo::RefPtr<Cairo::ImageSurface> other);
explicit RTImage (Glib::RefPtr<RTImage> &other);
explicit RTImage(const Glib::RefPtr<const Gio::Icon> &gIcon, Gtk::IconSize size);
explicit RTImage (const Glib::ustring& fileName, const Glib::ustring& rtlFileName = Glib::ustring());
void setImage (const Glib::ustring& fileName, const Glib::ustring& rtlFileName = Glib::ustring());
void changeImage(const Glib::RefPtr<const Gio::Icon> &gIcon, Gtk::IconSize size);
void changeImage (const Glib::ustring& imageName);
Cairo::RefPtr<Cairo::ImageSurface> get_surface();
int get_width();
@@ -58,6 +65,7 @@ public:
static void setScale (const int newScale);
static Glib::RefPtr<Gdk::Pixbuf> createPixbufFromFile (const Glib::ustring& fileName);
static Glib::RefPtr<Gdk::Pixbuf> createPixbufFromGIcon(const Glib::RefPtr<const Gio::Icon> &icon, int size);
static Cairo::RefPtr<Cairo::ImageSurface> createImgSurfFromFile (const Glib::ustring& fileName);
};