katana-document-viewer 0.1.4

KatanA document viewer artifact, render evaluation, and export foundation.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44

#[path = "export_surface_font_rendering_backgrounds.rs"]
mod backgrounds;
#[path = "export_surface_font_rendering_decorations.rs"]
mod decorations;
#[path = "export_surface_font_rendering_inline_images.rs"]
mod inline_images;

use crate::export_surface_span::SurfaceTextSpan;
use image::RgbaImage;

use super::SpanVisualRange;

pub(super) fn draw_span_backgrounds(
    image: &mut RgbaImage,
    spans: &[SurfaceTextSpan],
    ranges: &[Option<SpanVisualRange>],
    x: u32,
    y: u32,
    size: f32,
) {
    backgrounds::draw_span_backgrounds(image, spans, ranges, x, y, size);
}

pub(super) fn draw_inline_images(
    image: &mut RgbaImage,
    spans: &[SurfaceTextSpan],
    ranges: &[Option<SpanVisualRange>],
    x: u32,
    y: u32,
    size: f32,
) {
    inline_images::draw_inline_images(image, spans, ranges, x, y, size);
}

pub(super) fn draw_span_decorations(
    image: &mut RgbaImage,
    spans: &[SurfaceTextSpan],
    ranges: &[Option<SpanVisualRange>],
    x: u32,
    y: u32,
    size: f32,
) {
    decorations::draw_span_decorations(image, spans, ranges, x, y, size);
}