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SdfTerm: calculate layer size & offset with configurable font size

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This commit is contained in:
Michael Sippel 2021-09-12 17:40:03 +02:00
parent cdeb0f9bc8
commit 029d2c4e02
Signed by: senvas
GPG key ID: F96CF119C34B64A6
1 changed files with 11 additions and 7 deletions
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18
sdf_editor/src/main.rs
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@ -72,10 +72,13 @@ impl Observer<dyn SequenceView<Item = u32>> for ColorCollector {
}
struct SdfTerm {
pub src_view: Option<Arc<dyn TerminalView>>,
src_view: Option<Arc<dyn TerminalView>>,
bg_layers: HashMap<Point2<i16>, (bool, LayerId2d)>,
fg_layers: HashMap<Point2<i16>, (bool, LayerId2d)>,
//font: Arc<RwLock<Font>>,
font_height: usize,
//font: Mutex<Font>,
renderer: Arc<Mutex<MarpBackend>>
}
@ -85,7 +88,8 @@ impl SdfTerm {
src_view: None,
bg_layers: HashMap::new(),
fg_layers: HashMap::new(),
//font: Arc::new(RwLock::new(Font::from_path(Path::new("/usr/share/fonts/TTF/FiraCode-Medium.ttf"),0).unwrap())),
font_height: 60,
//font: Mutex::new(Font::from_path(Path::new("/usr/share/fonts/TTF/FiraCode-Medium.ttf"),0).unwrap()),
renderer
}
}
@ -121,8 +125,8 @@ impl SdfTerm {
self.renderer.lock().unwrap().set_layer_info(
id.into(),
LayerInfo {
extent: (60, 100),
location: (pt.x as usize * 60, pt.y as usize * 100)
extent: (1 + self.font_height / 2, self.font_height),
location: (pt.x as usize * self.font_height / 2, pt.y as usize * self.font_height)
});
self.bg_layers.insert(*pt, (false, id));
@ -140,8 +144,8 @@ impl SdfTerm {
self.renderer.lock().unwrap().set_layer_info(
id.into(),
LayerInfo {
extent: (60, 100),
location: (pt.x as usize * 60, pt.y as usize * 100)
extent: (1 + self.font_height / 2, self.font_height),
location: (pt.x as usize * self.font_height / 2, pt.y as usize * self.font_height)
});
self.fg_layers.insert(*pt, (false, id));