qgsexpressionfunction.cpp File Reference

#include "qgscoordinateformatter.h"
#include "qgsexpressionfunction.h"
#include "qgsexpressionutils.h"
#include "qgsexpressionnodeimpl.h"
#include "qgsfeaturerequest.h"
#include "qgsstringutils.h"
#include "qgsmultipoint.h"
#include "qgsgeometryutils.h"
#include "qgshstoreutils.h"
#include "qgsmultilinestring.h"
#include "qgslinestring.h"
#include "qgscurvepolygon.h"
#include "qgsmaptopixelgeometrysimplifier.h"
#include "qgspolygon.h"
#include "qgstriangle.h"
#include "qgscurve.h"
#include "qgsregularpolygon.h"
#include "qgsmultipolygon.h"
#include "qgsogcutils.h"
#include "qgsdistancearea.h"
#include "qgsgeometryengine.h"
#include "qgsexpressionsorter.h"
#include "qgssymbollayerutils.h"
#include "qgsstyle.h"
#include "qgsexception.h"
#include "qgsmessagelog.h"
#include "qgsrasterlayer.h"
#include "qgsvectorlayer.h"
#include "qgsrasterbandstats.h"
#include "qgscolorramp.h"
#include "qgsfieldformatterregistry.h"
#include "qgsfieldformatter.h"
#include "qgsvectorlayerfeatureiterator.h"

Include dependency graph for qgsexpressionfunction.cpp:

Go to the source code of this file.

Macros
#define	ENSURE_GEOM_TYPE(f, g, geomtype)

Functions
QVariant	fcnRampColor (const QVariantList &values, const QgsExpressionContext *, QgsExpression *parent, const QgsExpressionNodeFunction *)

Macro Definition Documentation

#define ENSURE_GEOM_TYPE	(		f,
			g,
			geomtype
	)

Value:

if ( !(f).hasGeometry() ) \
    return QVariant(); \
  QgsGeometry g = (f).geometry(); \
  if ( (g).type() != (geomtype) ) \
    return QVariant();

Definition at line 1657 of file qgsexpressionfunction.cpp.

Function Documentation

QVariant fcnRampColor	(	const QVariantList &	values,
		const QgsExpressionContext *	,
		QgsExpression *	parent,
		const QgsExpressionNodeFunction *
	)

Definition at line 3507 of file qgsexpressionfunction.cpp.