`bdda072`

fix button text centering using text_in_rect

Authored by mfwolffe <wolffemf@dukes.jmu.edu> 3 months ago

Status	File	+	-
M	`gardisplay/src/ui/widgets/button.rs`	8	5

gardisplay/src/ui/widgets/button.rsmodified

  //! Simple button widget.
  use gartk_core::{InputEvent, MouseButton, Point, Rect, Theme};
--use gartk_render::Renderer;
++use gartk_render::{Renderer, TextAlign, TextStyle};
  /// A clickable button.
  pub struct Button {
          };
          renderer.stroke_rounded_rect(self.rect, 6.0, border_color, 1.0)?;
--        // Label (centered)
++        // Label (centered using text_in_rect)
--        let text_x = self.rect.x as f64 + (self.rect.width as f64 / 2.0) - (self.label.len() as f64 * 3.5);
++        let style = TextStyle::new()
--        let text_y = self.rect.y as f64 + (self.rect.height as f64 / 2.0) - 6.0;
++            .font_family(&theme.font_family)
--        renderer.text_default(&self.label, text_x, text_y, text_color)?;
++            .font_size(theme.font_size)
++            .color(text_color)
++            .align(TextAlign::Center);
++        renderer.text_in_rect(&self.label, self.rect, &style)?;
          Ok(())
+     }