{,Interop,SMPTE}SubtitleAsset -> {,Interop,SMPTE}TextAsset.

1 files changed, 0 insertions, 234 deletions

diff --git a/src/subtitle_asset.h b/src/subtitle_asset.h
deleted file mode 100644
index 25758c2e..00000000
--- a/src/subtitle_asset.h
+++ /dev/null
@@ -1,234 +0,0 @@
-/*
-    Copyright (C) 2012-2021 Carl Hetherington <cth@carlh.net>
-
-    This file is part of libdcp.
-
-    libdcp 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 of the License, or
-    (at your option) any later version.
-
-    libdcp 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 libdcp.  If not, see <http://www.gnu.org/licenses/>.
-
-    In addition, as a special exception, the copyright holders give
-    permission to link the code of portions of this program with the
-    OpenSSL library under certain conditions as described in each
-    individual source file, and distribute linked combinations
-    including the two.
-
-    You must obey the GNU General Public License in all respects
-    for all of the code used other than OpenSSL.  If you modify
-    file(s) with this exception, you may extend this exception to your
-    version of the file(s), but you are not obligated to do so.  If you
-    do not wish to do so, delete this exception statement from your
-    version.  If you delete this exception statement from all source
-    files in the program, then also delete it here.
-*/
-
-
-/** @file  src/subtitle_asset.h
- *  @brief SubtitleAsset class
- */
-
-
-#ifndef LIBDCP_SUBTITLE_ASSET_H
-#define LIBDCP_SUBTITLE_ASSET_H
-
-
-#include "array_data.h"
-#include "asset.h"
-#include "dcp_time.h"
-#include "subtitle_standard.h"
-#include "subtitle_string.h"
-#include <libcxml/cxml.h>
-#include <boost/shared_array.hpp>
-#include <map>
-#include <string>
-#include <utility>
-#include <vector>
-
-
-namespace xmlpp {
-	class Document;
-	class Element;
-}
-
-
-struct interop_dcp_font_test;
-struct smpte_dcp_font_test;
-struct pull_fonts_test1;
-struct pull_fonts_test2;
-struct pull_fonts_test3;
-
-
-namespace dcp {
-
-
-class SubtitleString;
-class SubtitleImage;
-class FontNode;
-class TextNode;
-class SubtitleNode;
-class LoadFontNode;
-class ReelAsset;
-
-
-namespace order {
-	class Part;
-	struct Context;
-}
-
-
-/** @class SubtitleAsset
- *  @brief A parent for classes representing a file containing subtitles
- *
- *  This class holds a list of Subtitle objects which it can extract
- *  from the appropriate part of either an Interop or SMPTE XML file.
- *  Its subclasses InteropSubtitleAsset and SMPTESubtitleAsset handle the
- *  differences between the two types.
- */
-class SubtitleAsset : public Asset
-{
-public:
-	SubtitleAsset ();
-	explicit SubtitleAsset (boost::filesystem::path file);
-
-	bool equals (
-		std::shared_ptr<const Asset>,
-		EqualityOptions const&,
-		NoteHandler note
-		) const override;
-
-	std::vector<std::shared_ptr<const Subtitle>> subtitles_during (Time from, Time to, bool starting) const;
-	std::vector<std::shared_ptr<const Subtitle>> subtitles () const;
-
-	virtual void add (std::shared_ptr<Subtitle>);
-	virtual void add_font (std::string id, dcp::ArrayData data) = 0;
-	void ensure_font(std::string id, dcp::ArrayData data);
-	std::map<std::string, ArrayData> font_data () const;
-	std::map<std::string, boost::filesystem::path> font_filenames () const;
-
-	virtual void write (boost::filesystem::path) const = 0;
-	virtual std::string xml_as_string () const = 0;
-
-	Time latest_subtitle_out () const;
-
-	void fix_empty_font_ids ();
-
-	virtual std::vector<std::shared_ptr<LoadFontNode>> load_font_nodes () const = 0;
-
-	virtual int time_code_rate () const = 0;
-
-	/** @return Raw XML loaded from, or written to, an on-disk asset, or boost::none if
-	 *  - this object was not created from an existing on-disk asset and has not been written to one, or
-	 *  - this asset is encrypted and no key is available.
-	 */
-	virtual boost::optional<std::string> raw_xml () const {
-		return _raw_xml;
-	}
-
-	virtual SubtitleStandard subtitle_standard() const = 0;
-
-	static std::string format_xml(xmlpp::Document const& document, boost::optional<std::pair<std::string, std::string>> xml_namespace);
-
-protected:
-	friend struct ::interop_dcp_font_test;
-	friend struct ::smpte_dcp_font_test;
-
-	struct ParseState {
-		boost::optional<std::string> font_id;
-		boost::optional<int64_t> size;
-		boost::optional<float> aspect_adjust;
-		boost::optional<bool> italic;
-		boost::optional<bool> bold;
-		boost::optional<bool> underline;
-		boost::optional<Colour> colour;
-		boost::optional<Effect> effect;
-		boost::optional<Colour> effect_colour;
-		boost::optional<float> h_position;
-		boost::optional<HAlign> h_align;
-		boost::optional<float> v_position;
-		boost::optional<VAlign> v_align;
-		boost::optional<float> z_position;
-		boost::optional<Direction> direction;
-		boost::optional<Time> in;
-		boost::optional<Time> out;
-		boost::optional<Time> fade_up_time;
-		boost::optional<Time> fade_down_time;
-		enum class Type {
-			TEXT,
-			IMAGE
-		};
-		boost::optional<Type> type;
-		float space_before = 0;
-	};
-
-	void parse_subtitles (xmlpp::Element const * node, std::vector<ParseState>& state, boost::optional<int> tcr, Standard standard);
-	ParseState font_node_state (xmlpp::Element const * node, Standard standard) const;
-	ParseState text_node_state (xmlpp::Element const * node) const;
-	ParseState image_node_state (xmlpp::Element const * node) const;
-	ParseState subtitle_node_state (xmlpp::Element const * node, boost::optional<int> tcr) const;
-	Time fade_time (xmlpp::Element const * node, std::string name, boost::optional<int> tcr) const;
-	void position_align (ParseState& ps, xmlpp::Element const * node) const;
-
-	void subtitles_as_xml (xmlpp::Element* root, int time_code_rate, Standard standard) const;
-
-	/** All our subtitles, in no particular order */
-	std::vector<std::shared_ptr<Subtitle>> _subtitles;
-
-	class Font
-	{
-	public:
-		Font (std::string load_id_, std::string uuid_, boost::filesystem::path file_)
-			: load_id (load_id_)
-			, uuid (uuid_)
-			, data (file_)
-			, file (file_)
-		{}
-
-		Font (std::string load_id_, std::string uuid_, ArrayData data_)
-			: load_id (load_id_)
-			, uuid (uuid_)
-			, data (data_)
-		{}
-
-		std::string load_id;
-		std::string uuid;
-		ArrayData data;
-		/** .ttf file that this data was last written to, if applicable */
-		mutable boost::optional<boost::filesystem::path> file;
-	};
-
-	/** TTF font data that we need */
-	std::vector<Font> _fonts;
-
-	/** The raw XML data that we read from or wrote to our asset; useful for validation */
-	mutable boost::optional<std::string> _raw_xml;
-
-private:
-	friend struct ::pull_fonts_test1;
-	friend struct ::pull_fonts_test2;
-	friend struct ::pull_fonts_test3;
-
-	void maybe_add_subtitle(
-		std::string text,
-		std::vector<ParseState> const & parse_state,
-		float space_before,
-		Standard standard,
-		std::vector<Ruby> const& rubies
-		);
-
-	static void pull_fonts (std::shared_ptr<order::Part> part);
-};
-
-
-}
-
-
-#endif