ilayerstylesubject.h File Reference

One styleable subject for the unified LayerStyleDialog. More...

#include <QJsonObject>
#include <QObject>
#include <QString>

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Classes
class	openswmmvis::ui::ILayerStyleSubject
	One styleable thing the dialog can edit. More...
class	openswmmvis::ui::LayerStyleSubject

Namespaces
namespace	openswmmvis
namespace	openswmmvis::ui

Detailed Description

One styleable subject for the unified LayerStyleDialog.

Author

Caleb Buahin caleb.nosp@m..bua.nosp@m.hin@g.nosp@m.mail.nosp@m..com

Date

2026

License\n GPL-3.0-or-later

    Slice U-2. A layer can present one or more ILayerStyleSubjects to
    the dialog, each becoming a tab (or tab-group) of property
    editors. The Q_PROPERTYs on subject->propertyObject() drive the
    editor UI through the existing QPropertyModel framework, so
    adding a new styleable thing is just a matter of writing a
    QObject with Q_PROPERTY declarations and exposing it via a
    subject.

    Cancel rollback uses a JSON snapshot. The default helper
    JsonPropertySnapshot walks every Q_PROPERTY of the propertyObject
    (or, when the object is a SublayerStyle subclass, defers to its
    toJson()/fromJson() overrides which already exist for .oswp
    persistence).