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OmaPhoto/src/Document/LayerEffects+Session.h
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雷电芽衣andClaude c864304695
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OmaPhoto 1.0.0: the Linux port of Compositor
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>
2026-09-26 00:44:52 -04:00

28 lines
1.4 KiB
C++

// Swift's LayerEffects extension: effects kept with their layer.
public:
bool canEditEffects() const;
LayerEffects activeEffects() const;
// The effects of the layer whose panel is open.
LayerEffects editingEffects() const;
// The chosen effect, if active and still on its layer.
std::optional<LayerEffectSelection> selectedEffect() const;
// Adds the effect with its defaults, then opens its panel.
void addEffect(LayerEffectKind kind);
void selectEffect(LayerEffectKind kind, QUuid id, bool editing = false);
// Cancel puts back this panel's effect alone.
void finishEffectsEditing(bool commit);
// One step, on the active layer unless another is named.
void setEffects(const LayerEffects &effects, std::optional<QUuid> id = std::nullopt, const QString &name = QStringLiteral("Layer Effects"));
// Panel edits stay with the layer that opened the panel.
void changeEffects(const std::function<void(LayerEffects &)> &change);
bool canCopyEffect(LayerEffectKind kind, QUuid source, QUuid target) const;
void copyEffect(LayerEffectKind kind, QUuid source, QUuid target);
void toggleEffect(LayerEffectKind kind, QUuid id);
void removeSelectedEffect();
// Swift's `effectSelection = nil`, before any guard; announced.
void dropEffectSelection();
private:
// An open effect colour picker goes with its panel.
void closeEffectColorPicker(bool commit);