void testSnapModeAll()
{
QgsMapSettings mapSettings;
mapSettings.setOutputSize( QSize( 100, 100 ) );
mapSettings.setExtent( QgsRectangle( 0, 0, 1, 1 ) );
QVERIFY( mapSettings.hasValidSettings() );
QgsSnappingUtils u;
QgsSnappingConfig snappingConfig = u.config();
u.setMapSettings( mapSettings );
snappingConfig.setMode( QgsSnappingConfig::AllLayers );
u.setConfig( snappingConfig );
// right now there are no layers in map settings - snapping will fail
QgsPointLocator::Match m = u.snapToMap( QPoint( 100, 100 ) );
QVERIFY( !m.isValid() );
// now check with our layer
mapSettings.setLayers( QStringList() << mVL->id() );
u.setMapSettings( mapSettings );
QgsPointLocator::Match m2 = u.snapToMap( QPoint( 100, 100 ) );
QVERIFY( m2.isValid() );
QCOMPARE( m2.point(), QgsPoint( 1, 0 ) );
}
QgsMapSettings QgsGlobeTileImage::createSettings( int dpi, const QList<QgsMapLayer *> &layers ) const
{
QgsMapSettings settings;
settings.setBackgroundColor( QColor( Qt::transparent ) );
settings.setDestinationCrs( QgsCoordinateReferenceSystem::fromOgcWmsCrs( GEO_EPSG_CRS_AUTHID ) );
settings.setExtent( mTileExtent );
settings.setLayers( layers );
settings.setFlag( QgsMapSettings::DrawEditingInfo, false );
settings.setFlag( QgsMapSettings::DrawLabeling, false );
settings.setFlag( QgsMapSettings::DrawSelection, false );
settings.setOutputSize( QSize( mTileSize, mTileSize ) );
settings.setOutputImageFormat( QImage::Format_ARGB32_Premultiplied );
settings.setOutputDpi( dpi );
settings.setCustomRenderFlags( "globe" );
return settings;
}
QgsMapSettings QgsGlobeTileImage::createSettings( int dpi , const QStringList &layerSet ) const
{
QgsMapSettings settings;
settings.setBackgroundColor( QColor( Qt::transparent ) );
settings.setDestinationCrs( QgsCRSCache::instance()->crsByAuthId( GEO_EPSG_CRS_AUTHID ) );
settings.setCrsTransformEnabled( true );
settings.setExtent( mTileExtent );
settings.setLayers( layerSet );
settings.setFlag( QgsMapSettings::DrawEditingInfo, false );
settings.setFlag( QgsMapSettings::DrawLabeling, false );
settings.setFlag( QgsMapSettings::DrawSelection, false );
settings.setMapUnits( QGis::Degrees );
settings.setOutputSize( QSize( mTileSize, mTileSize ) );
settings.setOutputImageFormat( QImage::Format_ARGB32_Premultiplied );
settings.setOutputDpi( dpi );
settings.setCustomRenderFlags( "globe" );
return settings;
}
