16 #ifndef QGSEXPRESSIONBUILDERDIALOG_H
17 #define QGSEXPRESSIONBUILDERDIALOG_H
21 #include "ui_qgsexpressionbuilderdialogbase.h"
34 void setExpressionText(
const QString& text );
36 QString expressionText();
50 virtual void done(
int r );
52 virtual void accept();
General purpose distance and area calculator.
Represents a vector layer which manages a vector based data sets.
A generic dialog for building expression strings.