snap text on shader

src/layout/painter.rs

@@ -2,8 +2,8 @@ use image::GenericImageView;
 
 use crate::{
     layout::{
-        ActiveSensors, SensorMap, TextData, TextureHandle, Textures, UiPos, UiRegion, Vec2,
-        WidgetId, Widgets,
+        ActiveSensors, SensorMap, TextAttrs, TextData, TextureHandle, Textures, UiPos, UiRegion,
+        Vec2, WidgetId, Widgets,
     },
     render::{Primitive, Primitives},
 };
@@ -21,6 +21,7 @@ pub struct Painter<'a, Ctx: 'static> {
 }
 
 impl<'a, Ctx> Painter<'a, Ctx> {
+    #[allow(clippy::too_many_arguments)]
     pub(crate) fn new(
         nodes: &'a Widgets<Ctx>,
         primitives: &'a mut Primitives,
@@ -94,16 +95,14 @@ impl<'a, Ctx> Painter<'a, Ctx> {
         self.region = old;
     }
 
-    pub fn draw_text(&mut self, content: &str) {
-        let handle = self.text.draw(content, self.textures);
+    pub fn draw_text(&mut self, content: &str, attrs: &TextAttrs) {
+        let handle = self.text.draw(content, attrs, self.textures);
         let dims: Vec2 = self.textures[&handle].dimensions().into();
-        let center = self.region.center().snap(self.screen_size);
-        let top_left = center - (dims / 2.0).floor();
-        let bot_right = center + (dims / 2.0).ceil();
-        let region = UiRegion {
-            top_left: UiPos::offset(top_left),
-            bot_right: UiPos::offset(bot_right),
-        };
+        let mut region = self.region.center().expand(dims);
+        // TODO: I feel like this shouldn't be needed
+        // what this does is makes sure the text doesn't get squeezed into one pixel less
+        // I'm unsure exactly why it happens or if this will ever expand it too much
+        region.bot_right.shift(0.01);
         self.draw_texture_at(&handle, region);
     }