#include <LayoutProperty.h>
List of all members.
Public Member Functions
- LayoutProperty (Graph *graph, std::string name="")
- PropertyInterface * clonePrototype (Graph *, const std::string &)
- std::string getTypename () const
- Coord getMax (Graph *subgraph=NULL)
- Coord getMin (Graph *subgraph=NULL)
- void translate (const Vec3f &move, Graph *subgraph=NULL)
- void translate (const Vec3f &move, Iterator< node > *itNodes, Iterator< edge > *itEdges)
- void scale (const Vec3f &scaleFactors, Graph *subgraph=NULL)
- void scale (const Vec3f &scaleFactors, Iterator< node > *itNodes, Iterator< edge > *itEdges)
- void rotateX (const double &alpha, Graph *subgraph=NULL)
- void rotateY (const double &alpha, Graph *subgraph=NULL)
- void rotateZ (const double &alpha, Graph *subgraph=NULL)
- void rotateX (const double &alpha, Iterator< node > *itNodes, Iterator< edge > *itEdges)
- void rotateY (const double &alpha, Iterator< node > *itNodes, Iterator< edge > *itEdges)
- void rotateZ (const double &alpha, Iterator< node > *itNodes, Iterator< edge > *itEdges)
- void center (Graph *subgraph=NULL)
- void center (const Vec3f &newCenter, Graph *subgraph=NULL)
- void normalize (Graph *subgraph=NULL)
- void perfectAspectRatio ()
- double edgeLength (const edge e) const
- double averageEdgeLength (const Graph *subgraph=NULL) const
- double averageAngularResolution (const Graph *subgraph=NULL) const
- double averageAngularResolution (const node n, const Graph *subgraph=NULL) const
- std::vector< double > angularResolutions (const node n, const Graph *subgraph=NULL) const
- void computeEmbedding (Graph *subgraph=NULL)
- void computeEmbedding (const node n, Graph *subgraph=NULL)
- unsigned int crossingNumber () const
- virtual void setNodeValue (const node, const Coord &v)
- virtual void setEdgeValue (const edge, const std::vector< Coord > &v)
- virtual void setAllNodeValue (const Coord &v)
- virtual void setAllEdgeValue (const std::vector< Coord > &v)
Static Public Attributes
Protected Member Functions
Friends
Constructor & Destructor Documentation
LayoutProperty constructor
- Parameters:
-
graph | The graph on wich to attach that layout property |
name | The string identifier of that layout property |
Member Function Documentation
Returns a vector of all angular resolution of a node. It is only defined for 2D drawing, meaning the third coordinate is omitted
- Parameters:
-
n | the graph node on which to compute the angular resolution |
subgraph | If not null, only computes the average angular resolution for the node in that sub-graph |
Returns the average angular resolution of the layout. It is only defined for 2D drawing, meaning the third coordinate is omitted
- Parameters:
-
subgraph | It not null, only computes the average angular resolution for that sub-graph |
Returns the average angular resolution of a node. It is only defined for 2D drawing, meaning the third coordinate is omitted
- Parameters:
-
n | the graph node on which to compute the angular resolution |
subgraph | If not null, only computes the average angular resolution for the node in that sub-graph |
Returns the average edge length of the layout, the bends are taken into account
- Parameters:
-
subgraph | If not null, only compute the average edge length for that sub-graph |
Centers the layout, meaning translating it in order that the center of its bounding box is (0,0,0)
- Parameters:
-
subgraph | If not null, only centers the layout of that sub-graph |
Centers the layout to newCenter, meaning translating it in order that the center of its bounding box is equal to newCenter
- Parameters:
-
newCenter | the coordinate of the new layout center |
subgraph | If not null, only centers the layout of that sub-graph |
Creates 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.
Fixes embedding of the graph according to the layout ie. sort edges around nodes according to their neighbors/bends position in the layout/ Only works in 2D, the third coordinate is not taken into account.
- Parameters:
-
subgraph | It not null, only fixes embedding in that sub-graph |
Fixes embedding of the node according to the layout ie. sort edges around the node according to its neighbors/bends position in the layout/ Only work in 2D, the third coordinate is not taken into account.
- Parameters:
-
n | the graph node on which to fix embedding |
subgraph | If not null, only fixes the embedding of the node in that sub-graph |
Returns the number of crossings in the layout
Returns the length of an edge, the bends are taken into account. Thus, it measure the length of a polyline.
- Parameters:
-
e | the graph edge on which to compute its length |
- Warning:
- this function only measure the length of the polyline between bends, when using curves like Bézier etc... the result will not be the length of the curve.
Returns the maximum coordinate of the layout, i.e. the top-right corner of the induced bounding box
- Parameters:
-
subgraph | If not null, returns the maximum coordinate for a sub-graph layout |
Returns the minimum coordinate of the layout, i.e. the bottom-left corner of the induced bounding box
- Parameters:
-
subgraph | If not null, returns the minimum coordinate for a sub-graph layout |
Returns a string describing the type of the property. i.e. "graph", "double", "layout", "string", "integer", "color", "size", ...
Implements tlp::PropertyInterface.
Normalizes the layout, meaning dividing each nodes and edges coordinate by the maximum magnitude of the whole coordinates set
- Parameters:
-
subgraph | If not null, only normalizes the layout of that sub-graph |
Scales the layout in order to approach an aspect ratio (width / height) of 1.0 .
Rotates the layout around the X-axis according to an angle in degrees.
- Parameters:
-
alpha | an angle in degrees |
subgraph | If not null, only rotates the layout of that sub-graph |
Rotates the layout around the X-axis of the nodes and edges provided through iterators according to an angle in degrees.
- Parameters:
-
alpha | an angle in degrees |
itNodes | an iterator on graph nodes |
itEdges | an iterator on graph edges |
- Warning:
- The iterators are not deleted
Rotates the layout around the Y-axis according to an angle in degrees.
- Parameters:
-
alpha | an angle in degrees |
subgraph | If not null, only rotates the layout of that sub-graph |
Rotates the layout around the Y-axis of the nodes and edges provided through iterators according to an angle in degrees.
- Parameters:
-
alpha | an angle in degrees |
itNodes | an iterator on graph nodes |
itEdges | an iterator on graph edges |
- Warning:
- The iterators are not deleted
Rotates the layout around the Z-axis according to an angle in degrees.
- Parameters:
-
alpha | an angle in degrees |
subgraph | If not null, only rotates the layout of that sub-graph |
Rotates the layout around the Z-axis of the nodes and edges provided through iterators according to an angle in degrees.
- Parameters:
-
alpha | an angle in degrees |
itNodes | an iterator on graph nodes |
itEdges | an iterator on graph edges |
- Warning:
- The iterators are not deleted
Scales the current layout according to a vector of scale factors (sx, sy, sz).
- Parameters:
-
scaleFactors | a vector of scale factors |
subgraph | If not null, only scales the layout of that sub-graph |
Scales the layout of a set of nodes and edges provided through iterators according to a vector of scale factors (sx, sy, sz).
- Parameters:
-
scaleFactors | a vector of scale factors |
itNodes | an iterator on graph nodes |
itEdges | an iterator on graph edges |
- Warning:
- The iterators are not deleted
Translates the current layout according to a movement vector
- Parameters:
-
move | a movement vector |
subgraph | If not null, only translates the layout of that sub-graph |
Translates the layout of a set of nodes and edges provided through iterators according to a movement vector
- Parameters:
-
move | a movement vector |
itNodes | an iterator on graph nodes |
itEdges | an iterator on graph edges |
- Warning:
- The iterators are not deleted
Friends And Related Function Documentation
Member Data Documentation
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