QgsExpressionBuilderDialog Class Reference

A generic dialog for building expression strings. More...

#include <qgsexpressionbuilderdialog.h>

List of all members.

Public Member Functions
	QgsExpressionBuilderDialog (QgsVectorLayer *layer, QString startText=QString(), QWidget *parent=NULL)
QgsExpressionBuilderWidget *	expressionBuilder ()
	The builder widget that is used by the dialog.
void	setExpressionText (const QString &text)
QString	expressionText ()
Protected Member Functions
void	closeEvent (QCloseEvent *event)
	Handle closing of the window.

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Detailed Description

A generic dialog for building expression strings.

Remarks:

This class also shows an example on how to use QgsExpressionBuilderWidget

Definition at line 25 of file qgsexpressionbuilderdialog.h.

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Constructor & Destructor Documentation

QgsExpressionBuilderDialog::QgsExpressionBuilderDialog	(	QgsVectorLayer *	layer,
		QString	startText = QString(),
		QWidget *	parent = NULL
	)

Definition at line 19 of file qgsexpressionbuilderdialog.cpp.

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Member Function Documentation

void QgsExpressionBuilderDialog::closeEvent

(

QCloseEvent *

event

)

[protected]

Handle closing of the window.

Parameters:

event

unused

Definition at line 50 of file qgsexpressionbuilderdialog.cpp.

QgsExpressionBuilderWidget * QgsExpressionBuilderDialog::expressionBuilder

(

)

The builder widget that is used by the dialog.

Definition at line 35 of file qgsexpressionbuilderdialog.cpp.

QString QgsExpressionBuilderDialog::expressionText

(

)

Definition at line 45 of file qgsexpressionbuilderdialog.cpp.

void QgsExpressionBuilderDialog::setExpressionText

(

const QString &

text

)

Definition at line 40 of file qgsexpressionbuilderdialog.cpp.

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The documentation for this class was generated from the following files:

• src/gui/qgsexpressionbuilderdialog.h
• src/gui/qgsexpressionbuilderdialog.cpp