Struct HtmlGanttRenderer 

pub struct HtmlGanttRenderer {
    pub chart_width: u32,
    pub row_height: u32,
    pub label_width: u32,
    pub header_height: u32,
    pub padding: u32,
    pub theme: GanttTheme,
    pub show_dependencies: bool,
    pub interactive: bool,
    pub focus: Option<FocusConfig>,
}

HTML Gantt chart renderer configuration

Fields

chart_width: u32

Width of the chart area (excluding labels) in pixels

row_height: u32

Height per task row in pixels

label_width: u32

Width of the label column in pixels

header_height: u32

Header height in pixels

padding: u32

Padding around the chart

theme: GanttTheme

Theme (light or dark)

show_dependencies: bool

Show dependency arrows

interactive: bool

Enable interactivity (tooltips, click handlers)

focus: Option<FocusConfig>

Focus view configuration (None = show all tasks)

Implementations

impl HtmlGanttRenderer

pub fn new() -> Self

pub fn dark_theme(self) -> Self

Use dark theme

pub fn chart_width(self, width: u32) -> Self

Configure chart width

pub fn row_height(self, height: u32) -> Self

Configure row height

pub fn hide_dependencies(self) -> Self

Disable dependency arrows

pub fn static_chart(self) -> Self

Disable interactivity

pub fn focus(self, patterns: Vec<String>) -> Self

Set focus view configuration

Focus view expands tasks matching the patterns while collapsing others.

Arguments

• patterns - Task ID prefixes or glob patterns to expand

Example

let renderer = HtmlGanttRenderer::new()
    .focus(vec!["6.3.2".into(), "8.6".into()]);

pub fn context_depth(self, depth: usize) -> Self

Set context depth for non-focused tasks

• 0 = hide all non-focused tasks
• 1 = show only top-level containers (default)
• 2 = show two levels of hierarchy

Example

let renderer = HtmlGanttRenderer::new()
    .focus(vec!["6.3.2".into()])
    .context_depth(0); // Hide all context

Trait Implementations

impl Clone for HtmlGanttRenderer

fn clone(&self) -> HtmlGanttRenderer

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for HtmlGanttRenderer

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for HtmlGanttRenderer

fn default() -> Self

Returns the “default value” for a type.

impl Renderer for HtmlGanttRenderer

type Output = String

fn render( &self, project: &Project, schedule: &Schedule, ) -> Result<String, RenderError>

Render a schedule to the output format