Adding upstream version 1.3+ds.upstream/1.3+dsupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 69 insertions, 0 deletions

diff --git a/src/util/document-fonts.h b/src/util/document-fonts.h
new file mode 100644
index 0000000..40ec30d
--- /dev/null
+++ b/src/util/document-fonts.h
@@ -0,0 +1,69 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Header file that defines the singleton DocumentFonts class.
+ * This is a singleton class.
+ *
+ * Authors:
+ *   Vaibhav Malik <vaibhavmalik2018@gmail.com>
+ *
+ * The contents of this file may be used under the GNU General Public License Version 2 or later.
+ *
+ */
+
+#ifndef INK_DOCUMENT_FONTS_H
+#define INK_DOCUMENT_FONTS_H
+
+#include <vector>
+#include <map>
+#include <set>
+#include <sigc++/sigc++.h>
+
+#include "io/resource.h"
+#include "io/dir-util.h"
+
+namespace Inkscape {
+
+class DocumentFonts {
+
+public:
+    enum What {
+        All,
+        System,
+        User
+    };
+
+    static DocumentFonts* get();
+    ~DocumentFonts() = default;
+
+    void clear();
+    // void print_document_fonts();
+    void update_document_fonts(const std::map<Glib::ustring, std::set<Glib::ustring>>& font_data);
+    const std::set <Glib::ustring> get_fonts();
+
+    // Signals
+    sigc::connection connectUpdate(sigc::slot <void ()> slot) {
+        return update_signal.connect(slot);
+    }
+
+private:
+    DocumentFonts();
+    std::set <Glib::ustring> _document_fonts;
+
+    // Signals
+    sigc::signal <void ()> update_signal;
+};
+
+} // Namespace Inkscape
+
+#endif // INK_DOCUMENT_FONTS_H
+
+/*
+  Local Variables:
+  mode:c++
+  c-file-style:"stroustrup"
+  c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
+  indent-tabs-mode:nil
+  fill-column:99
+  End:
+*/
+// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4 :