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Grid Layouts for Cluster Graphs ( CGGridLayout )

Baseclasses

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Definition

A cluster graph grid layout cggl extends its base class GridLayout by functions to store the additional coordinates for the position of the cluster regions.

#include < AGD/CGGridLayout.h >

Creation

CGGridLayout cggl creates an instance cggl of type CGGridLayout initialized to the empty layout with no associated graph.

CGGridLayout cggl(const ClusterGraph& GC)

creates an instance cggl of type CGGridLayout initialized to a grid layout for cluster graph CG. Initially, all x- and y-coordinates are 0, all nodes have width and height 0, and all bend point lists are empty.

Operations

const ClusterGraph& cggl.get_graph() returns the associated cluster graph.

const int& cggl.x(Cluster* cl) returns a reference to the x-coordinate of cluster cl.

const int& cggl.y(Cluster* cl) returns a reference to the y-coordinate of cluster cl.

const int& cggl.width(Cluster* cl) returns a reference to the width of cluster cl.

const int& cggl.height(Cluster* cl) returns a reference to the height of cluster cl.

void cggl.x(Cluster* cl, int x)

sets the x-coordinate of cluster cl to x.

void cggl.y(Cluster* cl, int y)

sets the y-coordinate of cluster cl to y.

void cggl.width(Cluster* cl, int width)

sets the height of cluster cl to height.

void cggl.height(Cluster* cl, int height)

sets the width of cluster cl to width.

Next: Grid Layout Infos for Up: Grid Layouts Previous: GLI's for Graph Copies Contents Index

CGGridLayout	cggl	creates an instance cggl of type CGGridLayout initialized to the empty layout with no associated graph.
CGGridLayout	cggl(const ClusterGraph& GC)
		creates an instance cggl of type CGGridLayout initialized to a grid layout for cluster graph CG. Initially, all x- and y-coordinates are 0, all nodes have width and height 0, and all bend point lists are empty.

const ClusterGraph&	cggl.get_graph()	returns the associated cluster graph.
const int&	cggl.x(Cluster* cl)	returns a reference to the x-coordinate of cluster cl.
const int&	cggl.y(Cluster* cl)	returns a reference to the y-coordinate of cluster cl.
const int&	cggl.width(Cluster* cl)	returns a reference to the width of cluster cl.
const int&	cggl.height(Cluster* cl)	returns a reference to the height of cluster cl.
void	cggl.x(Cluster* cl, int x)
		sets the x-coordinate of cluster cl to x.
void	cggl.y(Cluster* cl, int y)
		sets the y-coordinate of cluster cl to y.
void	cggl.width(Cluster* cl, int width)
		sets the height of cluster cl to height.
void	cggl.height(Cluster* cl, int height)
		sets the width of cluster cl to width.