83 lines
2.5 KiB
C++
83 lines
2.5 KiB
C++
//
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// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2020
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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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#pragma once
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#include "td/telegram/td_api.h"
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#include "td/telegram/telegram_api.h"
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#include "td/utils/common.h"
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#include "td/utils/Status.h"
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#include "td/utils/StringBuilder.h"
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namespace td {
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struct BackgroundFill {
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int32 top_color = 0;
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int32 bottom_color = 0;
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int32 rotation_angle = 0;
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BackgroundFill() = default;
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explicit BackgroundFill(int32 solid_color) : top_color(solid_color), bottom_color(solid_color) {
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}
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BackgroundFill(int32 top_color, int32 bottom_color, int32 rotation_angle)
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: top_color(top_color), bottom_color(bottom_color), rotation_angle(rotation_angle) {
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}
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bool is_solid() const {
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return top_color == bottom_color;
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}
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int64 get_id() const;
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static bool is_valid_id(int64 id);
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static bool is_valid_rotation_angle(int32 rotation_angle) {
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return 0 <= rotation_angle && rotation_angle < 360 && rotation_angle % 45 == 0;
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}
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};
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bool operator==(const BackgroundFill &lhs, const BackgroundFill &rhs);
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struct BackgroundType {
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enum class Type : int32 { Wallpaper, Pattern, Fill };
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Type type = Type::Fill;
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bool is_blurred = false;
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bool is_moving = false;
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int32 intensity = 0;
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BackgroundFill fill;
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BackgroundType() = default;
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BackgroundType(bool is_blurred, bool is_moving)
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: type(Type::Wallpaper), is_blurred(is_blurred), is_moving(is_moving) {
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}
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BackgroundType(bool is_moving, const BackgroundFill &fill, int32 intensity)
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: type(Type::Pattern), is_moving(is_moving), intensity(intensity), fill(fill) {
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}
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explicit BackgroundType(BackgroundFill fill) : type(Type::Fill), fill(fill) {
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}
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bool is_server() const {
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return type == Type::Wallpaper || type == Type::Pattern;
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}
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string get_link() const;
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};
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bool operator==(const BackgroundType &lhs, const BackgroundType &rhs);
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StringBuilder &operator<<(StringBuilder &string_builder, const BackgroundType &type);
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Result<BackgroundType> get_background_type(const td_api::BackgroundType *type);
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BackgroundType get_background_type(bool is_pattern, telegram_api::object_ptr<telegram_api::wallPaperSettings> settings);
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td_api::object_ptr<td_api::BackgroundType> get_background_type_object(const BackgroundType &type);
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telegram_api::object_ptr<telegram_api::wallPaperSettings> get_input_wallpaper_settings(const BackgroundType &type);
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} // namespace td
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