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gfx: Implement font-stretch per CSS3-FONTS § 3.3 in the Core Text

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font backend.
This commit is contained in:
Patrick Walton 2015-01-01 11:21:27 -05:00
parent aba5c16091
commit abddfa742f
8 changed files with 101 additions and 44 deletions
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3
components/gfx/font.rs
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@ -10,7 +10,7 @@ use std::rc::Rc;
use std::cell::RefCell;
use servo_util::cache::HashCache;
use servo_util::smallvec::{SmallVec, SmallVec8};
use style::computed_values::{font_variant, font_weight};
use style::computed_values::{font_stretch, font_variant, font_weight};
use style::style_structs::Font as FontStyle;
use std::sync::Arc;
@ -37,6 +37,7 @@ pub trait FontHandleMethods {
fn face_name(&self) -> String;
fn is_italic(&self) -> bool;
fn boldness(&self) -> font_weight::T;
fn stretchiness(&self) -> font_stretch::T;
fn glyph_index(&self, codepoint: char) -> Option<GlyphId>;
fn glyph_h_advance(&self, GlyphId) -> Option<FractionalPixel>;