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qgslabelfeature.cpp
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qgslabelfeature.cpp
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/***************************************************************************
qgslabelfeature.cpp
---------------------
begin : December 2015
copyright : (C) 2015 by Martin Dobias
email : wonder dot sk at gmail dot com
***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#include "qgslabelfeature.h"
#include "feature.h"
QgsLabelFeature::QgsLabelFeature( QgsFeatureId id, GEOSGeometry* geometry, const QSizeF& size )
: mLayer( nullptr )
, mId( id )
, mGeometry( geometry )
, mObstacleGeometry( nullptr )
, mSize( size )
, mPriority( -1 )
, mZIndex( 0 )
, mHasFixedPosition( false )
, mHasFixedAngle( false )
, mFixedAngle( 0 )
, mHasFixedQuadrant( false )
, mDistLabel( 0 )
, mOffsetType( QgsPalLayerSettings::FromPoint )
, mRepeatDistance( 0 )
, mAlwaysShow( false )
, mIsObstacle( false )
, mObstacleFactor( 1 )
, mInfo( nullptr )
{
}
QgsLabelFeature::~QgsLabelFeature()
{
if ( mGeometry )
GEOSGeom_destroy_r( QgsGeometry::getGEOSHandler(), mGeometry );
if ( mObstacleGeometry )
GEOSGeom_destroy_r( QgsGeometry::getGEOSHandler(), mObstacleGeometry );
delete mInfo;
}
void QgsLabelFeature::setObstacleGeometry( GEOSGeometry* obstacleGeom )
{
if ( mObstacleGeometry )
GEOSGeom_destroy_r( QgsGeometry::getGEOSHandler(), mObstacleGeometry );
mObstacleGeometry = obstacleGeom;
}