雷电芽衣andClaude
c864304695
A layered image editor for Linux and Omarchy, ported from Compositor (github.com/robbietilton/Compositor), whose Swift source is its specification. It reads and writes Compositor's .comp projects. Packages for Ubuntu, Fedora and Arch come from the release workflow; scripts/install/ holds one install script per distribution family, and flake.nix serves NixOS. Co-Authored-By: Claude <noreply@anthropic.com>
46 lines
1.1 KiB
C++
46 lines
1.1 KiB
C++
#pragma once
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#include <QPointF>
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#include <QString>
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#include <QtGlobal>
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#include <optional>
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enum class CanvasUnit { pixels, percent, inches, centimeters };
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// The name users see.
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QString rawValue(CanvasUnit unit);
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// What the canvas size sheet edits, in final pixels.
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struct CanvasSizeDraft {
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CanvasSizeDraft(qint64 width, qint64 height, double resolution);
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qint64 originalWidth;
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qint64 originalHeight;
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double resolution;
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double width;
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double height;
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bool relative = false;
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bool locked = false;
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CanvasUnit unit = CanvasUnit::pixels;
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bool valid() const;
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double displayed(bool widthAxis) const;
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void set(double value, bool widthAxis);
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};
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struct CanvasExtensionColor {
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double red;
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double green;
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double blue;
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};
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struct CanvasSizeOptions {
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qint64 width;
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qint64 height;
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// Row-major, top-left through bottom-right.
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qint64 anchor = 4;
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std::optional<CanvasExtensionColor> fill = std::nullopt;
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// Crop supplies its own translation of the content.
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std::optional<QPointF> contentOffset = std::nullopt;
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QPointF offset(qint64 fromWidth, qint64 oldHeight) const;
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};
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