+++ /dev/null
-/*
- 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.h
- * @brief Subtitle class
- */
-
-
-#ifndef LIBDCP_SUBTITLE_H
-#define LIBDCP_SUBTITLE_H
-
-
-#include "dcp_time.h"
-#include "h_align.h"
-#include "v_align.h"
-
-
-namespace dcp {
-
-
-class EqualityOptions;
-
-
-class Subtitle
-{
-public:
- virtual ~Subtitle () {}
-
- /** @return subtitle start time (relative to the start of the reel) */
- Time in () const {
- return _in;
- }
-
- /** @return subtitle finish time (relative to the start of the reel) */
- Time out () const {
- return _out;
- }
-
- float h_position () const {
- return _h_position;
- }
-
- HAlign h_align () const {
- return _h_align;
- }
-
- /** @return vertical position as a proportion of the screen height from the
- * vertical alignment point.
- * (between 0 and 1)
- */
- float v_position () const {
- return _v_position;
- }
-
- VAlign v_align () const {
- return _v_align;
- }
-
- float z_position() const {
- return _z_position;
- }
-
- Time fade_up_time () const {
- return _fade_up_time;
- }
-
- Time fade_down_time () const {
- return _fade_down_time;
- }
-
- void set_in (Time i) {
- _in = i;
- }
-
- void set_out (Time o) {
- _out = o;
- }
-
- void set_h_position (float p) {
- _h_position = p;
- }
-
- /** @param p New vertical position as a proportion of the screen height
- * from the top (between 0 and 1)
- */
- void set_v_position (float p) {
- _v_position = p;
- }
-
- void set_z_position(float z) {
- _z_position = z;
- }
-
- void set_fade_up_time (Time t) {
- _fade_up_time = t;
- }
-
- void set_fade_down_time (Time t) {
- _fade_down_time = t;
- }
-
- virtual bool equals(std::shared_ptr<const dcp::Subtitle> other, EqualityOptions const& options, NoteHandler note) const;
-
-protected:
-
- Subtitle (
- Time in,
- Time out,
- float h_position,
- HAlign h_align,
- float v_position,
- VAlign v_align,
- float z_position,
- Time fade_up_time,
- Time fade_down_time
- );
-
- Time _in;
- Time _out;
- /** Horizontal position as a proportion of the screen width from the _h_align
- * (between 0 and 1)
- */
- float _h_position = 0;
- HAlign _h_align = HAlign::CENTER;
- /** Vertical position as a proportion of the screen height from the _v_align
- * (between 0 and 1)
- */
- float _v_position = 0;
- VAlign _v_align = VAlign::CENTER;
- float _z_position = 0;
- Time _fade_up_time;
- Time _fade_down_time;
-};
-
-
-}
-
-
-#endif
projects / libdcp.git / blobdiff