flow_plots/render/
mod.rs

1pub mod plotters_backend;
2pub mod progress;
3
4pub use progress::{ProgressCallback, ProgressInfo};
5
6/// Configuration for plot rendering
7///
8/// This struct allows applications to inject their own execution and progress
9/// reporting logic without the library depending on specific frameworks.
10#[derive(Default)]
11pub struct RenderConfig {
12    /// Optional progress callback for reporting rendering progress
13    ///
14    /// Applications can provide a callback to receive progress updates during
15    /// pixel rendering. This is useful for streaming/progressive rendering.
16    pub progress: Option<ProgressCallback>,
17}
18
19impl RenderConfig {
20    /// Create a new RenderConfig with no callbacks
21    pub fn new() -> Self {
22        Self::default()
23    }
24
25    /// Call the progress callback if present
26    pub fn report_progress(&mut self, info: ProgressInfo) {
27        if let Some(ref mut callback) = self.progress {
28            if let Err(e) = callback(info) {
29                eprintln!("⚠️ Failed to report progress: {}", e);
30            }
31        }
32    }
33}
flow_plots/render/mod.rs

flow_plots/render/
mod.rs
