stylepreviewswatch.h File Reference

Small live-preview widget used by every style editor. More...

#include <QColor>
#include <QPen>
#include <QWidget>
#include <Qt>

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Classes
class	openswmmvis::ui::StylePreviewSwatch

Namespaces
namespace	openswmmvis
namespace	openswmmvis::ui

Detailed Description

Small live-preview widget used by every style editor.

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

    Renders a representative "point" / "line" / "polygon" sample
    using the current colour, size/width, and shape parameters
    provided via setter calls. Editors push state into the swatch
    on every property change and the swatch repaints.