graph_node_filters.cpp File Reference

Implements vertex filtering functions for the Graph class. More...

#include "graph.h"
#include "filter_condition.h"
#include <QDebug>

Include dependency graph for graph_node_filters.cpp:

Functions
static bool	matchesCondition (const QString &attrValue, const FilterCondition &cond)
	Returns true if attrValue satisfies the condition described by cond.

Detailed Description

Implements vertex filtering functions for the Graph class.

Author

Dimitris B. Kalamaras

Copyright

Copyright (C) 2005-2026 by Dimitris B. Kalamaras. This file is part of SocNetV (Social Network Visualizer). @license GNU GPL v3 or later. See http://www.gnu.org/licenses/.

See also

https://socnetv.org

Function Documentation

matchesCondition()

static bool matchesCondition ( const QString &  attrValue, const FilterCondition &  cond  )

static

Returns true if attrValue satisfies the condition described by cond.

Numeric operators (>, <, ≥, ≤) attempt a double conversion of both sides and fall back to lexicographic comparison when either side is not numeric. Eq / Neq always use exact string comparison. Contains uses case-insensitive substring search.