QGIS API Documentation 4.1.0-Master (3fcefe620d1)
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QgsLineString Member List

This is the complete list of members for QgsLineString, including all inherited members.

addMValue(double mValue=0) overrideQgsSimpleCurvevirtual
addToPainterPath(QPainterPath &path) const overrideQgsLineStringvirtual
addVertex(const QgsPoint &pt)QgsLineString
addZValue(double zValue=0) overrideQgsSimpleCurvevirtual
adjacentVertices(QgsVertexId vertex, QgsVertexId &previousVertex, QgsVertexId &nextVertex) const overrideQgsCurvevirtual
append(const QgsSimpleCurve *curve)QgsSimpleCurve
area() constQgsAbstractGeometryvirtual
area3D() constQgsAbstractGeometryvirtual
asGml2(QDomDocument &doc, int precision=17, const QString &ns="gml", QgsAbstractGeometry::AxisOrder axisOrder=QgsAbstractGeometry::AxisOrder::XY) const overrideQgsLineStringvirtual
asGml3(QDomDocument &doc, int precision=17, const QString &ns="gml", QgsAbstractGeometry::AxisOrder axisOrder=QgsAbstractGeometry::AxisOrder::XY) const overrideQgsLineStringvirtual
asJson(int precision=17)QgsAbstractGeometry
asJsonObject(int precision=17) const overrideQgsLineStringvirtual
asKml(int precision=17) const overrideQgsLineStringvirtual
asQPainterPath() const overrideQgsCurvevirtual
asQPolygonF() const overrideQgsLineStringvirtual
asWkb(QgsAbstractGeometry::WkbFlags flags=QgsAbstractGeometry::WkbFlags()) const overrideQgsSimpleCurvevirtual
asWkt(int precision=17) const overrideQgsSimpleCurvevirtual
AxisOrder enum nameQgsAbstractGeometry
boundary() const overrideQgsCurvevirtual
boundingBox() constQgsAbstractGeometryvirtual
boundingBox3D() const overrideQgsCurvevirtual
boundingBoxIntersects(const QgsRectangle &rectangle) const overrideQgsLineStringvirtual
boundingBoxIntersects(const QgsBox3D &box3d) const overrideQgsLineStringvirtual
calculateBoundingBox() constQgsAbstractGeometryprotectedvirtual
calculateBoundingBox3D() const overrideQgsLineStringvirtual
calculateBoundingBox3d() constQgsLineString
cast(const QgsAbstractGeometry *geom)QgsLineStringinlinestatic
cast(QgsAbstractGeometry *geom)QgsLineStringinlinestatic
centroid() const overrideQgsLineStringvirtual
childCount() const overrideQgsCurveprotectedvirtual
childGeometry(int index) constQgsAbstractGeometryinlineprotectedvirtual
childPoint(int index) const overrideQgsCurveprotectedvirtual
clear() overrideQgsLineStringvirtual
clearCache() const overrideQgsCurveprotectedvirtual
clone() const overrideQgsLineStringvirtual
close()QgsLineString
closestSegment(const QgsPoint &pt, QgsPoint &segmentPt, QgsVertexId &vertexAfter, int *leftOf=nullptr, double epsilon=4 *std::numeric_limits< double >::epsilon()) const overrideQgsLineStringvirtual
collectDuplicateNodes(double epsilon=4 *std::numeric_limits< double >::epsilon(), bool useZValues=false) constQgsLineString
compareTo(const QgsAbstractGeometry *other) constQgsAbstractGeometryvirtual
compareToSameClass(const QgsAbstractGeometry *other) const finalQgsSimpleCurveprotectedvirtual
const_parts_begin() constQgsAbstractGeometryinline
const_parts_end() constQgsAbstractGeometry
convertTo(Qgis::WkbType type) overrideQgsLineStringvirtual
coordinateSequence() const overrideQgsCurvevirtual
createEmptyWithSameType() const overrideQgsLineStringvirtual
curveSubstring(double startDistance, double endDistance) const overrideQgsLineStringvirtual
curveToLine(double tolerance=M_PI_2/90, SegmentationToleranceType toleranceType=MaximumAngle) const overrideQgsLineStringvirtual
deleteVertex(QgsVertexId position) overrideQgsLineStringvirtual
deleteVertices(const QSet< QgsVertexId > &positions) overrideQgsLineStringvirtual
dimension() const overrideQgsSimpleCurvevirtual
distanceBetweenVertices(QgsVertexId fromVertex, QgsVertexId toVertex) const overrideQgsLineStringvirtual
draw(QPainter &p) const overrideQgsLineStringvirtual
drawAsPolygon(QPainter &p) const overrideQgsLineStringvirtual
dropMValue() overrideQgsSimpleCurvevirtual
dropZValue() overrideQgsSimpleCurvevirtual
endPoint() const overrideQgsSimpleCurvevirtual
equals(const QgsCurve &other) const overrideQgsSimpleCurveinlinevirtual
extend(double startDistance, double endDistance)QgsLineString
filterVertices(const std::function< bool(const QgsPoint &) > &filter) overrideQgsSimpleCurvevirtual
FlagExportNanAsDoubleMin enum valueQgsAbstractGeometry
FlagExportTrianglesAsPolygons enum valueQgsAbstractGeometry
fromBezierCurve(const QgsPoint &start, const QgsPoint &controlPoint1, const QgsPoint &controlPoint2, const QgsPoint &end, int segments=30)QgsLineStringstatic
fromQPolygonF(const QPolygonF &polygon)QgsLineStringstatic
fromWkb(QgsConstWkbPtr &wkb) overrideQgsSimpleCurvevirtual
fromWkt(const QString &wkt) overrideQgsSimpleCurvevirtual
fuzzyDistanceEqual(const QgsAbstractGeometry &other, double epsilon=1e-8) const overrideQgsSimpleCurveinlinevirtual
fuzzyEqual(const QgsAbstractGeometry &other, double epsilon=1e-8) const overrideQgsSimpleCurveinlinevirtual
geometryType() const overrideQgsLineStringvirtual
hasChildGeometries() constQgsAbstractGeometryprotectedvirtual
hasCurvedSegments() constQgsAbstractGeometryvirtual
hasVertex(QgsVertexId position) const overrideQgsCurvevirtual
importVerticesFromWkb(const QgsConstWkbPtr &wkb)QgsSimpleCurveprotected
indexOf(const QgsPoint &point) const finalQgsLineStringvirtual
insertVertex(QgsVertexId position, const QgsPoint &vertex) overrideQgsLineStringvirtual
interpolateM(bool use3DDistance=true) constQgsLineString
interpolatePoint(double distance) const overrideQgsLineStringvirtual
is3D() constQgsAbstractGeometryinline
isClosed() const overrideQgsLineStringvirtual
isClosed2D() const overrideQgsLineStringvirtual
isEmpty() const overrideQgsSimpleCurvevirtual
isMeasure() constQgsAbstractGeometryinline
isRing() constQgsCurvevirtual
isValid(QString &error, Qgis::GeometryValidityFlags flags=Qgis::GeometryValidityFlags()) const overrideQgsLineStringvirtual
length() const overrideQgsLineStringvirtual
length3D() constQgsLineString
lineLocatePointByM(double m, double &x, double &y, double &z, double &distanceFromStart, bool use3DDistance=true) constQgsLineString
mAt(int index) const overrideQgsSimpleCurveinlinevirtual
MaximumAngle enum valueQgsAbstractGeometry
MaximumDifference enum valueQgsAbstractGeometry
mBoundingBoxQgsCurvemutableprotected
mData() constQgsSimpleCurveinline
measuredLine(double start, double end) constQgsLineString
mHasCachedSummedUpAreaQgsCurvemutableprotected
mHasCachedSummedUpArea3DQgsCurvemutableprotected
mMQgsSimpleCurveprotected
moveVertex(QgsVertexId position, const QgsPoint &newPos) overrideQgsSimpleCurvevirtual
mSummedUpAreaQgsCurvemutableprotected
mSummedUpArea3DQgsCurvemutableprotected
mVector() constQgsSimpleCurveinline
mWkbTypeQgsAbstractGeometryprotected
mXQgsSimpleCurveprotected
mYQgsSimpleCurveprotected
mZQgsSimpleCurveprotected
nCoordinates() const overrideQgsSimpleCurvevirtual
nextVertex(QgsVertexId &id, QgsPoint &vertex) const overrideQgsCurvevirtual
normalize() finalQgsCurvevirtual
numPoints() const overrideQgsSimpleCurvevirtual
operator!=(const QgsAbstractGeometry &other) const overrideQgsCurvevirtual
operator=(const QgsAbstractGeometry &geom)QgsAbstractGeometry
operator==(const QgsAbstractGeometry &other) const overrideQgsCurvevirtual
orientation() constQgsCurve
partCount() const overrideQgsCurvevirtual
parts() constQgsAbstractGeometry
parts()QgsAbstractGeometry
parts_begin()QgsAbstractGeometryinline
parts_end()QgsAbstractGeometry
perimeter() constQgsAbstractGeometryvirtual
pointAt(int node, QgsPoint &point, Qgis::VertexType &type) const overrideQgsLineStringvirtual
pointN(int i) constQgsSimpleCurve
points(QgsPointSequence &pts) const overrideQgsSimpleCurvevirtual
QgsAbstractGeometry()=defaultQgsAbstractGeometry
QgsAbstractGeometry(const QgsAbstractGeometry &geom)QgsAbstractGeometry
QgsCurve()=defaultQgsCurve
QgsLineString()QgsLineString
QgsLineString(const QVector< QgsPoint > &points)QgsLineString
QgsLineString(const QVector< QgsPointXY > &points)QgsLineString
QgsLineString(const QgsLineSegment2D &segment)QgsLineStringexplicit
QgsLineString(const QVector< double > &x, const QVector< double > &y, const QVector< double > &z=QVector< double >(), const QVector< double > &m=QVector< double >(), bool is25DType=false)QgsLineString
QgsLineString(const QgsPoint &p1, const QgsPoint &p2)QgsLineString
QgsPolygon classQgsLineStringfriend
QgsSimpleCurve()=defaultQgsSimpleCurveprotected
QgsTriangle classQgsLineStringfriend
removeDuplicateNodes(double epsilon=4 *std::numeric_limits< double >::epsilon(), bool useZValues=false) overrideQgsLineStringvirtual
reversed() const overrideQgsLineStringvirtual
ringCount(int part=0) const overrideQgsCurvevirtual
scroll(int firstVertexIndex) finalQgsSimpleCurvevirtual
SegmentationToleranceType enum nameQgsAbstractGeometry
segmentize(double tolerance=M_PI_2/90, SegmentationToleranceType toleranceType=MaximumAngle) const overrideQgsCurvevirtual
segmentLength(QgsVertexId startVertex) const overrideQgsLineStringvirtual
setMAt(int index, double m)QgsSimpleCurveinline
setPoints(size_t size, const double *x, const double *y, const double *z=nullptr, const double *m=nullptr)QgsLineString
setPoints(const QgsPointSequence &points)QgsLineString
setXAt(int index, double x)QgsSimpleCurve
setYAt(int index, double y)QgsSimpleCurve
setZAt(int index, double z)QgsSimpleCurveinline
setZMTypeFromSubGeometry(const QgsAbstractGeometry *subggeom, Qgis::WkbType baseGeomType)QgsAbstractGeometryprotected
simplifiedTypeRef() constQgsAbstractGeometryvirtual
simplifyByDistance(double tolerance) const overrideQgsLineStringvirtual
sinuosity() constQgsCurve
snappedToGrid(double hSpacing, double vSpacing, double dSpacing=0, double mSpacing=0, bool removeRedundantPoints=false) const overrideQgsLineStringvirtual
snapToGridPrivate(double hSpacing, double vSpacing, double dSpacing, double mSpacing, const QVector< double > &srcX, const QVector< double > &srcY, const QVector< double > &srcZ, const QVector< double > &srcM, QVector< double > &outX, QVector< double > &outY, QVector< double > &outZ, QVector< double > &outM, bool removeRedundantPoints) constQgsCurveprotected
sortIndex() constQgsAbstractGeometryprotected
splitCurveAtVertex(int index) const finalQgsLineStringvirtual
splitCurveAtVertexProtected(int index, QVector< double > &x1, QVector< double > &y1, QVector< double > &z1, QVector< double > &m1, QVector< double > &x2, QVector< double > &y2, QVector< double > &z2, QVector< double > &m2) constQgsSimpleCurveprotected
splitToDisjointXYParts() constQgsLineString
startPoint() const overrideQgsSimpleCurvevirtual
straightDistance2d() constQgsCurve
sumUpArea(double &sum) const overrideQgsLineStringvirtual
sumUpArea3D(double &sum) const overrideQgsLineStringvirtual
swapXy() overrideQgsSimpleCurvevirtual
TestQgsGeometry classQgsLineStringfriend
toCurveType() const overrideQgsLineStringvirtual
transform(QgsAbstractGeometryTransformer *transformer, QgsFeedback *feedback=nullptr) overrideQgsSimpleCurvevirtual
transform(const QgsCoordinateTransform &ct, Qgis::TransformDirection d=Qgis::TransformDirection::Forward, bool transformZ=false) overrideQgsSimpleCurvevirtual
transform(const QTransform &t, double zTranslate=0.0, double zScale=1.0, double mTranslate=0.0, double mScale=1.0) overrideQgsSimpleCurvevirtual
transformVertices(const std::function< QgsPoint(const QgsPoint &) > &transform) overrideQgsSimpleCurvevirtual
vertexAngle(QgsVertexId vertex) const overrideQgsLineStringvirtual
vertexAt(QgsVertexId id) const overrideQgsCurvevirtual
vertexCount(int part=0, int ring=0) const overrideQgsCurvevirtual
vertexNumberFromVertexId(QgsVertexId id) const overrideQgsCurvevirtual
vertices() constQgsAbstractGeometry
vertices_begin() constQgsAbstractGeometryinline
vertices_end() constQgsAbstractGeometryinline
visitPointsByRegularDistance(double distance, const std::function< bool(double x, double y, double z, double m, double startSegmentX, double startSegmentY, double startSegmentZ, double startSegmentM, double endSegmentX, double endSegmentY, double endSegmentZ, double endSegmentM) > &visitPoint) constQgsLineString
WkbFlag enum nameQgsAbstractGeometry
WkbFlags typedefQgsAbstractGeometry
wkbSize(QgsAbstractGeometry::WkbFlags flags=QgsAbstractGeometry::WkbFlags()) const overrideQgsSimpleCurvevirtual
wkbType() constQgsAbstractGeometryinline
wktTypeStr() constQgsAbstractGeometry
xAt(int index) const overrideQgsSimpleCurvevirtual
xData() constQgsSimpleCurveinline
xVector() constQgsSimpleCurveinline
XY enum valueQgsAbstractGeometry
yAt(int index) const overrideQgsSimpleCurvevirtual
yData() constQgsSimpleCurveinline
yVector() constQgsSimpleCurveinline
YX enum valueQgsAbstractGeometry
zAt(int index) const overrideQgsSimpleCurveinlinevirtual
zData() constQgsSimpleCurveinline
zVector() constQgsSimpleCurveinline
~QgsAbstractGeometry()=defaultQgsAbstractGeometryvirtual
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