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# tlp::LayoutProperty Class Reference [Properties] `#include <LayoutProperty.h>` Inherits tlp::AbstractProperty< Tnode, Tedge, TPROPERTY >< PointType, LineType, LayoutAlgorithm >, tlp::PropertyObserver, and tlp::GraphObserver. Inheritance diagram for tlp::LayoutProperty: [legend] Collaboration diagram for tlp::LayoutProperty: [legend] List of all members. ## Public Member Functions LayoutProperty (Graph *, std::string n="", bool updateOnEdgeReversal=true) ~LayoutProperty () PropertyInterface * clonePrototype (Graph *, const std::string &) Coord getMax (Graph *graph=0) Coord getMin (Graph *graph=0) void translate (const tlp::Vector< float, 3 > &v, Graph *graph=0) void translate (const tlp::Vector< float, 3 > &v, Iterator< node > *, Iterator< edge > *) void scale (const tlp::Vector< float, 3 > &v, Graph *graph=0) void scale (const tlp::Vector< float, 3 > &v, Iterator< node > *, Iterator< edge > *) void rotateZ (const double &alpha, Graph *graph=0) void rotateX (const double &alpha, Iterator< node > *, Iterator< edge > *) void rotateY (const double &alpha, Iterator< node > *, Iterator< edge > *) void rotateZ (const double &alpha, Iterator< node > *, Iterator< edge > *) void center (Graph *graph=0) void normalize (Graph *graph=0) void perfectAspectRatio () void resetBoundingBox () double edgeLength (const edge e) const double averageAngularResolution (const Graph *graph=0) const double averageAngularResolution (const node n, const Graph *graph=0) const std::vector< double > angularResolutions (const node n, const Graph *graph=0) const unsigned int crossingNumber () const virtual void beforeSetNodeValue (PropertyInterface *prop, const node n) virtual void beforeSetEdgeValue (PropertyInterface *prop, const edge e) virtual void beforeSetAllNodeValue (PropertyInterface *prop) virtual void beforeSetAllEdgeValue (PropertyInterface *prop) virtual void reverseEdge (Graph *, const edge) ## Protected Member Functions void clone_handler (AbstractProperty< PointType, LineType > &) ## Friends class LayoutAlgorithm ## Constructor & Destructor Documentation
tlp::LayoutProperty::LayoutProperty | ( | Graph * | ,
|  | std::string | n = `""`,
|  | bool | updateOnEdgeReversal = `true`
| ) |
tlp::LayoutProperty::~LayoutProperty | ( |  | ) |
## Member Function Documentation
std::vector<double> tlp::LayoutProperty::angularResolutions | ( | const node | n,
|  | const Graph * | graph = `0`
| ) | const
| Returns a vector of all angular resolution of a node it is defined for 2D drawing, the third coordinates is omitted
double tlp::LayoutProperty::averageAngularResolution | ( | const node | n,
|  | const Graph * | graph = `0`
| ) | const
| Returns the average angular resolution of a node it is defined for 2D drawing, the third coordinates is omitted
double tlp::LayoutProperty::averageAngularResolution | ( | const Graph * | graph = `0` | ) | const
| Returns the average angular resolution of the layout it is defined for 2D drawing, the third coordinates is omitted
virtual void tlp::LayoutProperty::beforeSetAllEdgeValue | ( | PropertyInterface * | prop | ) | `[virtual]`
| Reimplemented from tlp::PropertyObserver.
virtual void tlp::LayoutProperty::beforeSetAllNodeValue | ( | PropertyInterface * | prop | ) | `[virtual]`
| Reimplemented from tlp::PropertyObserver.
virtual void tlp::LayoutProperty::beforeSetEdgeValue | ( | PropertyInterface * | prop,
|  | const edge | e
| ) | `[virtual]`
| Reimplemented from tlp::PropertyObserver.
virtual void tlp::LayoutProperty::beforeSetNodeValue | ( | PropertyInterface * | prop,
|  | const node | n
| ) | `[virtual]`
| Reimplemented from tlp::PropertyObserver.
void tlp::LayoutProperty::center | ( | Graph * | graph = `0` | ) |
void tlp::LayoutProperty::clone_handler | ( | AbstractProperty< PointType, LineType > & |  | ) | `[protected]`
PropertyInterface* tlp::LayoutProperty::clonePrototype | ( | Graph * | ,
|  | const std::string & |
| ) | `[virtual]`
| Create an object of the same real type of the current property, in the the graph (first parameter) with the name (second parameter). Values are not copied. Implements tlp::PropertyInterface.
unsigned int tlp::LayoutProperty::crossingNumber | ( |  | ) | const
| Returns the number of crossings in the layout
double tlp::LayoutProperty::edgeLength | ( | const edge | e | ) | const
| Returns the length of an edge, the bends are taken into account. Thus, it measure the length of a polyline. Warning this function only measure the length of the polyline between bends, when using curves like bezier etc... the result will not be the length of the curve.
Coord tlp::LayoutProperty::getMax | ( | Graph * | graph = `0` | ) |
Coord tlp::LayoutProperty::getMin | ( | Graph * | graph = `0` | ) |
void tlp::LayoutProperty::normalize | ( | Graph * | graph = `0` | ) |
void tlp::LayoutProperty::perfectAspectRatio | ( |  | ) |
void tlp::LayoutProperty::resetBoundingBox | ( |  | ) |
virtual void tlp::LayoutProperty::reverseEdge | ( | Graph * | ,
|  | const | edge
| ) | `[virtual]`
| Reimplemented from tlp::GraphObserver.
void tlp::LayoutProperty::rotateX | ( | const double & | alpha,
|  | Iterator< node > * | ,
|  | Iterator< edge > * |
| ) |
| Rotates the passed nodes and edges in the given layout proxy by alpha degrees
void tlp::LayoutProperty::rotateY | ( | const double & | alpha,
|  | Iterator< node > * | ,
|  | Iterator< edge > * |
| ) |
void tlp::LayoutProperty::rotateZ | ( | const double & | alpha,
|  | Iterator< node > * | ,
|  | Iterator< edge > * |
| ) |
void tlp::LayoutProperty::rotateZ | ( | const double & | alpha,
|  | Graph * | graph = `0`
| ) |
| Rotates the layout proxy of the passed graph by alpha degrees
void tlp::LayoutProperty::scale | ( | const tlp::Vector< float, 3 > & | v,
|  | Iterator< node > * | ,
|  | Iterator< edge > * |
| ) |
void tlp::LayoutProperty::scale | ( | const tlp::Vector< float, 3 > & | v,
|  | Graph * | graph = `0`
| ) |
void tlp::LayoutProperty::translate | ( | const tlp::Vector< float, 3 > & | v,
|  | Iterator< node > * | ,
|  | Iterator< edge > * |
| ) |
void tlp::LayoutProperty::translate | ( | const tlp::Vector< float, 3 > & | v,
|  | Graph * | graph = `0`
| ) |
## Friends And Related Function Documentation
friend class LayoutAlgorithm`[friend]`

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