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Convert internal font code to store pt size as Au.

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This commit is contained in:
Glenn Watson 2014-10-22 13:44:59 +10:00
parent cf789e40c5
commit 8331cfe089
6 changed files with 24 additions and 23 deletions
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6
components/gfx/font.rs
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@ -28,7 +28,7 @@ use platform::font_template::FontTemplateData;
// resources needed by the graphics layer to draw glyphs.
pub trait FontHandleMethods {
fn new_from_template(fctx: &FontContextHandle, template: Arc<FontTemplateData>, pt_size: Option<f64>)
fn new_from_template(fctx: &FontContextHandle, template: Arc<FontTemplateData>, pt_size: Option<Au>)
-> Result<Self,()>;
fn get_template(&self) -> Arc<FontTemplateData>;
fn family_name(&self) -> String;
@ -92,8 +92,8 @@ pub struct Font {
pub metrics: FontMetrics,
pub variant: font_variant::T,
pub descriptor: FontTemplateDescriptor,
pub requested_pt_size: f64,
pub actual_pt_size: f64,
pub requested_pt_size: Au,
pub actual_pt_size: Au,
pub shaper: Option<Shaper>,
pub shape_cache: HashCache<String, Arc<GlyphStore>>,
pub glyph_advance_cache: HashCache<u32, FractionalPixel>,