diff options
Diffstat (limited to 'src/layout/text.rs')
| -rw-r--r-- | src/layout/text.rs | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/src/layout/text.rs b/src/layout/text.rs index 256a6e6d..7b4eb08e 100644 --- a/src/layout/text.rs +++ b/src/layout/text.rs @@ -4,35 +4,41 @@ use std::rc::Rc; use fontdock::{FallbackTree, FontVariant}; use super::*; -use crate::shaping; +use crate::shaping::{shape, VerticalFontMetric}; /// A text node. #[derive(Clone, PartialEq)] pub struct NodeText { + /// The text. + pub text: String, /// The text direction. pub dir: Dir, /// How to align this text node in its parent. pub aligns: LayoutAligns, - /// The text. - pub text: String, - /// The font size. - pub font_size: Length, /// The families used for font fallback. pub families: Rc<FallbackTree>, /// The font variant, pub variant: FontVariant, + /// The font size. + pub font_size: Length, + /// The top end of the text bounding box. + pub top_edge: VerticalFontMetric, + /// The bottom end of the text bounding box. + pub bottom_edge: VerticalFontMetric, } impl Layout for NodeText { fn layout(&self, ctx: &mut LayoutContext, _: &Areas) -> Layouted { Layouted::Frame( - shaping::shape( + shape( &self.text, self.dir, - self.font_size, - &mut ctx.env.fonts, &self.families, self.variant, + self.font_size, + self.top_edge, + self.bottom_edge, + &mut ctx.env.fonts, ), self.aligns, ) |
