C++ (Cpp) setSubSymbol示例

示例#1

文件： qgsfillsymbollayerv2.cpp 项目： badcock4412/Quantum-GIS

QgsSVGFillSymbolLayer::QgsSVGFillSymbolLayer( const QByteArray& svgData, double width, double angle ): QgsImageFillSymbolLayer(), mPatternWidth( width ),
    mSvgData( svgData )
{
  storeViewBox();
  mOutlineWidth = 0.3;
  mAngle = angle;
  setSubSymbol( new QgsLineSymbolV2() );
  setDefaultSvgParams();
  mSvgPattern = 0;
}

示例#2

文件： qgsfillsymbollayerv2.cpp 项目： badcock4412/Quantum-GIS

QgsPointPatternFillSymbolLayer::QgsPointPatternFillSymbolLayer(): QgsImageFillSymbolLayer(), mMarkerSymbol( 0 ), mDistanceX( 15 ),
    mDistanceY( 15 ), mDisplacementX( 0 ), mDisplacementY( 0 )
{
  mDistanceX = 15;
  mDistanceY = 15;
  mDisplacementX = 0;
  mDisplacementY = 0;
  setSubSymbol( new QgsMarkerSymbolV2() );
  QgsImageFillSymbolLayer::setSubSymbol( 0 ); //no outline
}

示例#3

文件： qgslinesymbollayerv2.cpp 项目： RealworldSystems/Quantum-GIS

QgsMarkerLineSymbolLayerV2::QgsMarkerLineSymbolLayerV2( bool rotateMarker, double interval )
{
  mRotateMarker = rotateMarker;
  mInterval = interval;
  mMarker = NULL;
  mOffset = 0;
  mPlacement = Interval;

  setSubSymbol( new QgsMarkerSymbolV2() );
}

示例#4

文件： qgslinesymbollayerv2.cpp 项目： loiemilio/Quantum-GIS

QgsMarkerLineSymbolLayerV2::QgsMarkerLineSymbolLayerV2( bool rotateMarker, double interval ): mIntervalExpression( 0 ), mOffsetExpression( 0 ), mPlacementExpression( 0 )
{
  mRotateMarker = rotateMarker;
  mInterval = interval;
  mIntervalUnit = QgsSymbolV2::MM;
  mMarker = NULL;
  mOffset = 0;
  mOffsetUnit = QgsSymbolV2::MM;
  mPlacement = Interval;

  setSubSymbol( new QgsMarkerSymbolV2() );
}

示例#5

文件： qgsvectorfieldsymbollayer.cpp 项目： mterente/QGIS

QgsVectorFieldSymbolLayer::QgsVectorFieldSymbolLayer()
    : mXAttribute( "" )
    , mYAttribute( "" )
    , mDistanceUnit( QgsUnitTypes::RenderMillimeters )
    , mScale( 1.0 )
    , mVectorFieldType( Cartesian )
    , mAngleOrientation( ClockwiseFromNorth )
    , mAngleUnits( Degrees )
    , mLineSymbol( nullptr )
    , mXIndex( -1 )
    , mYIndex( -1 )
{
  setSubSymbol( new QgsLineSymbol() );
}

示例#6

文件： qgsvectorfieldsymbollayer.cpp 项目： Nald/Quantum-GIS

QgsVectorFieldSymbolLayer::QgsVectorFieldSymbolLayer(): mXAttribute( "" ), mYAttribute( "" ), mScale( 1.0 ),
    mVectorFieldType( Cartesian ), mAngleOrientation( ClockwiseFromNorth ), mAngleUnits( Degrees ), mXIndex( -1 ), mYIndex( -1 )
{
  setSubSymbol( new QgsLineSymbolV2() );
}

示例#7

文件： qgsfillsymbollayerv2.cpp 项目： badcock4412/Quantum-GIS

QgsImageFillSymbolLayer::QgsImageFillSymbolLayer(): mOutlineWidth( 0.0 ), mOutline( 0 )
{
  setSubSymbol( new QgsLineSymbolV2() );
}

示例#8

文件： qgsfillsymbollayerv2.cpp 项目： badcock4412/Quantum-GIS

QgsCentroidFillSymbolLayerV2::QgsCentroidFillSymbolLayerV2()
{
  mMarker = NULL;
  setSubSymbol( new QgsMarkerSymbolV2() );
}