patternundocommands.h File Reference

QUndoCommand subclasses for graphical edits on a PatternProvider. More...

#include "pattern/patternprovider.h"
#include <QString>
#include <QUndoCommand>
#include <QVector>

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Classes
class	openswmmvis::pattern::BulkSetPatternFactorsCommand
	Set one or more factor values atomically. indices and the pre/post value vectors must be the same length. More...
class	openswmmvis::pattern::SwapPatternFactorsCommand
	Swap two slots. Used by the chart view's horizontal-reorder drag. More...

Namespaces
namespace	openswmmvis
namespace	openswmmvis::pattern

Detailed Description

QUndoCommand subclasses for graphical edits on a PatternProvider.

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

Scope (per user direction): undo coverage is intentionally limited to the graphical edits driven from PatternEditChartView (vertical drag for factor edit, horizontal drag for slot reorder). Table-cell edits and the Normalize action continue to mutate the provider directly — matching the existing pattern-editor behaviour.