suvi.api.alg.attr
Interface FlowTrendConstants

All Known Subinterfaces:

FlowTrendAttr

All Known Implementing Classes:

GraphLayoutAlgChassis, GraphLayoutAlgGenTest, GraphLayoutAttrs, GraphLayoutAttrTransformer

public interface FlowTrendConstants

Flow trend constants.

The flow trend can be one of the following:

FT_DOWN_LEFT

Top to bottom, right to left flow.

FT_DOWN_RIGHT

Top to bottom, left to right flow.

FT_LEFT_DOWN

Right to left, top to bottom flow.

FT_LEFT_UP

Right to left, bottom to top flow.

FT_RIGHT_DOWN

Left to right, top to bottom flow.

FT_RIGHT_UP

Left to right, bottom to top flow.

FT_UP_LEFT

Bottom to top, right to left flow.

FT_UP_RIGHT

Bottom to top, right to left flow.

Note:

• The first part of the name of a given trend specifies the trend of the edges between ranks and the second part of the name specifies the trend within the ranks.
• The flow trend is from minimum rank nodes towards maximum rank nodes.

The eight flow trends can also be described in terms of three orthogonal flags:

FT_ROTATE_FLAG

The graph is rotated 90 degrees. Rotation is applied last.

FT_INVERT_RANKING_FLAG

Ranking is inverted.

FT_INVERT_ORDERING_FLAG

Ordering within ranks is inverted.

The idea is that the above transformations are applied to the canonical flow FT_CANONICAL == FT_DOWN_RIGHT. For example, to produce the flow FT_UP_RIGHT, ranking needs to be inverted, so FT_UP_RIGHT == FT_CANONICAL | FT_INVERT_RANKING_FLAG.

Field Summary

static int	FT_BIT_MASK A flow trend constant.
static int	FT_CANONICAL A flow trend constant.
static int	FT_DOWN_LEFT A flow trend constant.
static int	FT_DOWN_RIGHT A flow trend constant.
static int	FT_INVERT_ORDERING_FLAG A flow trend constant.
static int	FT_INVERT_RANKING_FLAG A flow trend constant.
static int	FT_LEFT_DOWN A flow trend constant.
static int	FT_LEFT_UP A flow trend constant.
static int	FT_RIGHT_DOWN A flow trend constant.
static int	FT_RIGHT_UP A flow trend constant.
static int	FT_ROTATE_FLAG A flow trend constant.
static int	FT_UP_LEFT A flow trend constant.
static int	FT_UP_RIGHT A flow trend constant.

Field Detail

FT_ROTATE_FLAG

public static final int FT_ROTATE_FLAG

A flow trend constant.

See Also:

FlowTrendConstants, Constant Field Values

FT_INVERT_RANKING_FLAG

public static final int FT_INVERT_RANKING_FLAG

A flow trend constant.

See Also:

FlowTrendConstants, Constant Field Values

FT_INVERT_ORDERING_FLAG

public static final int FT_INVERT_ORDERING_FLAG

A flow trend constant.

See Also:

FlowTrendConstants, Constant Field Values

FT_BIT_MASK

public static final int FT_BIT_MASK

A flow trend constant.

See Also:

FlowTrendConstants, Constant Field Values

FT_DOWN_RIGHT

public static final int FT_DOWN_RIGHT

A flow trend constant.

See Also:

FlowTrendConstants, Constant Field Values

FT_DOWN_LEFT

public static final int FT_DOWN_LEFT

A flow trend constant.

See Also:

FlowTrendConstants, Constant Field Values

FT_UP_RIGHT

public static final int FT_UP_RIGHT

A flow trend constant.

See Also:

FlowTrendConstants, Constant Field Values

FT_UP_LEFT

public static final int FT_UP_LEFT

A flow trend constant.

See Also:

FlowTrendConstants, Constant Field Values

FT_RIGHT_UP

public static final int FT_RIGHT_UP

A flow trend constant.

See Also:

FlowTrendConstants, Constant Field Values

FT_RIGHT_DOWN

public static final int FT_RIGHT_DOWN

A flow trend constant.

See Also:

FlowTrendConstants, Constant Field Values

FT_LEFT_UP

public static final int FT_LEFT_UP

A flow trend constant.

See Also:

FlowTrendConstants, Constant Field Values

FT_LEFT_DOWN

public static final int FT_LEFT_DOWN

A flow trend constant.

See Also:

FlowTrendConstants, Constant Field Values

FT_CANONICAL

public static final int FT_CANONICAL

A flow trend constant.

See Also:

FlowTrendConstants, Constant Field Values