[cpp] Add the font infos to the text_box object.

1 files changed, 84 insertions, 0 deletions

diff --git a/cpp/poppler-font-private.h b/cpp/poppler-font-private.h
new file mode 100644
index 00000000..b24cbaf0
--- /dev/null
+++ b/cpp/poppler-font-private.h
@@ -0,0 +1,84 @@
+/*
+ * Copyright (C) 2009, Pino Toscano <pino@kde.org>
+ * Copyright (C) 2015, Tamas Szekeres <szekerest@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+#include "poppler-font.h"
+
+#include "poppler-document-private.h"
+
+#include "FontInfo.h"
+
+#include <algorithm>
+
+using namespace poppler;
+
+class poppler::font_info_private
+{
+public:
+    font_info_private()
+        : type(font_info::unknown)
+        , is_embedded(false)
+        , is_subset(false)
+    {
+    }
+    font_info_private(FontInfo *fi)
+        : type((font_info::type_enum)fi->getType())
+        , is_embedded(fi->getEmbedded())
+        , is_subset(fi->getSubset())
+    {
+        if (fi->getName()) {
+            font_name = fi->getName()->c_str();
+        }
+        if (fi->getFile()) {
+            font_file = fi->getFile()->c_str();
+        }
+
+        ref.num = fi->getRef().num;
+        ref.gen = fi->getRef().gen;
+        emb_ref.num = fi->getEmbRef().num;
+        emb_ref.gen = fi->getEmbRef().gen;
+    }
+
+    std::string font_name;
+    std::string font_file;
+    font_info::type_enum type : 5;
+    bool is_embedded : 1;
+    bool is_subset : 1;
+
+    Ref ref;
+    Ref emb_ref;
+};
+
+
+class poppler::font_iterator_private
+{
+public:
+    font_iterator_private(int start_page, document_private *dd)
+        : font_info_scanner(dd->doc, start_page)
+        , total_pages(dd->doc->getNumPages())
+        , current_page((std::max)(start_page, 0))
+    {
+    }
+    ~font_iterator_private()
+    {
+    }
+
+    FontInfoScanner font_info_scanner;
+    int total_pages;
+    int current_page;
+};