76 lines
2.7 KiB
C++
76 lines
2.7 KiB
C++
//
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// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2023
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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//
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#include "td/telegram/MediaAreaCoordinates.h"
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#include <cmath>
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namespace td {
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static double fix_double(double &value, double max_value = 100.0) {
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if (!std::isfinite(value) || value < 0.0) {
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return 0.0;
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}
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if (value > max_value) {
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return max_value;
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}
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return value;
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}
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void MediaAreaCoordinates::init(double x, double y, double width, double height, double rotation_angle) {
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x_ = fix_double(x);
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y_ = fix_double(y);
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width_ = fix_double(width);
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height_ = fix_double(height);
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rotation_angle_ = fix_double(rotation_angle, 360.0);
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}
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MediaAreaCoordinates::MediaAreaCoordinates(
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const telegram_api::object_ptr<telegram_api::mediaAreaCoordinates> &coordinates) {
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if (coordinates == nullptr) {
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return;
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}
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init(coordinates->x_, coordinates->y_, coordinates->w_, coordinates->h_, coordinates->rotation_);
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}
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MediaAreaCoordinates::MediaAreaCoordinates(const td_api::object_ptr<td_api::storyAreaPosition> &position) {
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if (position == nullptr) {
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return;
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}
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init(position->x_percentage_, position->y_percentage_, position->width_percentage_, position->height_percentage_,
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position->rotation_angle_);
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}
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td_api::object_ptr<td_api::storyAreaPosition> MediaAreaCoordinates::get_story_area_position_object() const {
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CHECK(is_valid());
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return td_api::make_object<td_api::storyAreaPosition>(x_, y_, width_, height_, rotation_angle_);
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}
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telegram_api::object_ptr<telegram_api::mediaAreaCoordinates> MediaAreaCoordinates::get_input_media_area_coordinates()
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const {
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CHECK(is_valid());
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return telegram_api::make_object<telegram_api::mediaAreaCoordinates>(x_, y_, width_, height_, rotation_angle_);
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}
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bool operator==(const MediaAreaCoordinates &lhs, const MediaAreaCoordinates &rhs) {
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return std::abs(lhs.x_ - rhs.x_) < 1e-6 && std::abs(lhs.y_ - rhs.y_) < 1e-6 &&
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std::abs(lhs.width_ - rhs.width_) < 1e-6 && std::abs(lhs.height_ - rhs.height_) < 1e-6 &&
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std::abs(lhs.rotation_angle_ - rhs.rotation_angle_) < 1e-6;
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}
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bool operator!=(const MediaAreaCoordinates &lhs, const MediaAreaCoordinates &rhs) {
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return !(lhs == rhs);
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}
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StringBuilder &operator<<(StringBuilder &string_builder, const MediaAreaCoordinates &coordinates) {
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return string_builder << "StoryAreaPosition[" << coordinates.x_ << ", " << coordinates.y_ << ", "
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<< coordinates.width_ << ", " << coordinates.height_ << ", " << coordinates.rotation_angle_
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<< ']';
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}
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} // namespace td
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