/*
- Copyright (C) 2012-2016 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2012-2021 Carl Hetherington <cth@carlh.net>
This file is part of libdcp.
files in the program, then also delete it here.
*/
+
+/** @file src/subtitle_asset_internal.h
+ * @brief Internal SubtitleAsset helpers
+ */
+
+
#ifndef LIBDCP_SUBTITLE_ASSET_INTERNAL_H
#define LIBDCP_SUBTITLE_ASSET_INTERNAL_H
+
+#include "array_data.h"
#include "raw_convert.h"
#include "types.h"
#include "dcp_time.h"
#include <libxml++/libxml++.h>
-#include <boost/foreach.hpp>
+
struct take_intersection_test;
struct take_difference_test;
struct pull_fonts_test2;
struct pull_fonts_test3;
+
namespace dcp {
+
class SubtitleString;
+
namespace order {
+
struct Context
{
std::string xmlns () const;
int spot_number;
};
+
class Font
{
public:
Font () {}
- Font (SubtitleString const & s, Standard standard);
+ Font (std::shared_ptr<SubtitleString> s, Standard standard);
xmlpp::Element* as_xml (xmlpp::Element* parent, Context& context) const;
std::map<std::string, std::string> _values;
};
+
class Part
{
public:
- Part (boost::shared_ptr<Part> parent_)
+ Part (std::shared_ptr<Part> parent_)
: parent (parent_)
{}
- Part (boost::shared_ptr<Part> parent_, Font font_)
+ Part (std::shared_ptr<Part> parent_, Font font_)
: parent (parent_)
, font (font_)
{}
+ virtual ~Part () {}
+
virtual xmlpp::Element* as_xml (xmlpp::Element* parent, Context &) const;
void write_xml (xmlpp::Element* parent, order::Context& context) const;
- boost::shared_ptr<Part> parent;
+ std::shared_ptr<Part> parent;
Font font;
- std::list<boost::shared_ptr<Part> > children;
+ std::vector<std::shared_ptr<Part>> children;
};
+
class String : public Part
{
public:
- String (boost::shared_ptr<Part> parent, Font font, std::string text_)
+ String (std::shared_ptr<Part> parent, Font font, std::string text_)
: Part (parent, font)
, text (text_)
{}
std::string text;
};
+
class Text : public Part
{
public:
- Text (boost::shared_ptr<Part> parent, HAlign h_align, float h_position, VAlign v_align, float v_position, Direction direction)
+ Text (std::shared_ptr<Part> parent, HAlign h_align, float h_position, VAlign v_align, float v_position, Direction direction)
: Part (parent)
, _h_align (h_align)
, _h_position (h_position)
Direction _direction;
};
+
class Subtitle : public Part
{
public:
- Subtitle (boost::shared_ptr<Part> parent, Time in, Time out, Time fade_up, Time fade_down)
+ Subtitle (std::shared_ptr<Part> parent, Time in, Time out, Time fade_up, Time fade_down)
: Part (parent)
, _in (in)
, _out (out)
Time _fade_down;
};
+
+class Image : public Part
+{
+public:
+ Image (std::shared_ptr<Part> parent, std::string id, ArrayData png_data, HAlign h_align, float h_position, VAlign v_align, float v_position)
+ : Part (parent)
+ , _png_data (png_data)
+ , _id (id)
+ , _h_align (h_align)
+ , _h_position (h_position)
+ , _v_align (v_align)
+ , _v_position (v_position)
+ {}
+
+ xmlpp::Element* as_xml (xmlpp::Element* parent, Context& context) const;
+
+private:
+ ArrayData _png_data;
+ std::string _id; ///< the ID of this image
+ HAlign _h_align;
+ float _h_position;
+ VAlign _v_align;
+ float _v_position;
+};
+
+
}
}
+
#endif