layout

Documentation

Index

• type Engine
  • func NewEngine(config *decision_tree.Config) *Engine
  • func (e *Engine) CalculateLayout(root *decision_tree.Node) *LayoutNode
  • func (e *Engine) SetCenterParent(center bool)
• type LayoutNode

Types

type Engine

type Engine struct {
	// contains filtered or unexported fields
}

Engine handles the layout calculation

func NewEngine

func NewEngine(config *decision_tree.Config) *Engine

NewEngine creates a new layout engine

func (*Engine) CalculateLayout

func (e *Engine) CalculateLayout(root *decision_tree.Node) *LayoutNode

CalculateLayout computes the layout for the entire tree

func (*Engine) SetCenterParent

func (e *Engine) SetCenterParent(center bool)

SetCenterParent sets whether parents should be centered over their children

type LayoutNode

type LayoutNode struct {
	Node         *decision_tree.Node
	X, Y         float64 // Final coordinates
	Width        float64 // Node width based on text
	Height       float64 // Node height
	Level        int     // Tree depth level
	SubtreeWidth float64 // Width of entire subtree
	Parent       *LayoutNode
	Children     []*LayoutNode // Layout-specific children
	Style        *decision_tree.NodeStyle
}

LayoutNode represents a node with layout information