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96 lines
1.9 KiB
C++
96 lines
1.9 KiB
C++
// This file is part of Desktop App Toolkit,
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// a set of libraries for developing nice desktop applications.
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//
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// For license and copyright information please follow this link:
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// https://github.com/desktop-app/legal/blob/master/LEGAL
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//
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#pragma once
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#include "base/basic_types.h"
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#include <QSize>
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#include <QColor>
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#include <QImage>
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#include <crl/crl_time.h>
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#include <vector>
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#include <optional>
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namespace Lottie {
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inline constexpr auto kTimeUnknown = std::numeric_limits<crl::time>::min();
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inline constexpr auto kMaxFileSize = 2 * 1024 * 1024;
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constexpr auto kImageFormat = QImage::Format_ARGB32_Premultiplied;
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class Animation;
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struct Information {
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QSize size;
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int frameRate = 0;
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int framesCount = 0;
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};
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enum class Error {
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ParseFailed,
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NotSupported,
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};
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struct FrameRequest {
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QSize box;
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QColor colored = QColor(0, 0, 0, 0);
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bool mirrorHorizontal = false;
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[[nodiscard]] bool empty() const {
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return box.isEmpty();
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}
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[[nodiscard]] QSize size(
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const QSize &original,
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int sizeRounding) const;
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[[nodiscard]] bool operator==(const FrameRequest &other) const {
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return (box == other.box)
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&& (colored == other.colored)
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&& (mirrorHorizontal == other.mirrorHorizontal);
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}
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[[nodiscard]] bool operator!=(const FrameRequest &other) const {
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return !(*this == other);
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}
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};
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enum class Quality : char {
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Default,
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High,
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Synchronous
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};
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enum class SkinModifier {
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None,
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Color1,
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Color2,
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Color3,
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Color4,
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Color5,
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};
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struct ColorReplacements {
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std::vector<std::pair<std::uint32_t, std::uint32_t>> replacements;
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SkinModifier modifier = SkinModifier::None;
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uint8 tag = 0;
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};
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[[nodiscard]] QByteArray ReadContent(
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const QByteArray &data,
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const QString &filepath);
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[[nodiscard]] std::string ReadUtf8(const QByteArray &data);
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[[nodiscard]] bool GoodStorageForFrame(const QImage &storage, QSize size);
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[[nodiscard]] QImage CreateFrameStorage(QSize size);
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enum class FrameRenderResult {
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Ok,
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NotReady,
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BadCacheSize,
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Failed,
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};
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} // namespace Lottie
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