diff options
Diffstat (limited to 'wgpu/src/renderer/widget')
| -rw-r--r-- | wgpu/src/renderer/widget/text.rs | 20 | ||||
| -rw-r--r-- | wgpu/src/renderer/widget/text_input.rs | 35 | 
2 files changed, 13 insertions, 42 deletions
| diff --git a/wgpu/src/renderer/widget/text.rs b/wgpu/src/renderer/widget/text.rs index b9ccd787..a8ead70b 100644 --- a/wgpu/src/renderer/widget/text.rs +++ b/wgpu/src/renderer/widget/text.rs @@ -1,8 +1,6 @@  use crate::{Primitive, Renderer};  use iced_native::{layout, text, Color, Layout, MouseCursor, Size, Text}; -use wgpu_glyph::{GlyphCruncher, Section}; -  use std::f32;  // TODO: Obtain from renderer configuration @@ -14,20 +12,9 @@ impl text::Renderer for Renderer {          let size = text.size.map(f32::from).unwrap_or(DEFAULT_TEXT_SIZE);          let bounds = limits.max(); -        let section = Section { -            text: &text.content, -            scale: wgpu_glyph::Scale { x: size, y: size }, -            bounds: (bounds.width, bounds.height), -            ..Default::default() -        }; - -        let (width, height) = if let Some(bounds) = -            self.text_measurements.borrow_mut().glyph_bounds(§ion) -        { -            (bounds.width().ceil(), bounds.height().ceil()) -        } else { -            (0.0, 0.0) -        }; +        let (width, height) = +            self.text_pipeline +                .measure(&text.content, size, text.font, bounds);          let size = limits.resolve(Size::new(width, height)); @@ -41,6 +28,7 @@ impl text::Renderer for Renderer {                  size: text.size.map(f32::from).unwrap_or(DEFAULT_TEXT_SIZE),                  bounds: layout.bounds(),                  color: text.color.unwrap_or(Color::BLACK), +                font: text.font,                  horizontal_alignment: text.horizontal_alignment,                  vertical_alignment: text.vertical_alignment,              }, diff --git a/wgpu/src/renderer/widget/text_input.rs b/wgpu/src/renderer/widget/text_input.rs index 75eb20f7..855e945c 100644 --- a/wgpu/src/renderer/widget/text_input.rs +++ b/wgpu/src/renderer/widget/text_input.rs @@ -2,7 +2,7 @@ use crate::{Primitive, Renderer};  use iced_native::{      text::HorizontalAlignment, text::VerticalAlignment, text_input, Background, -    Color, MouseCursor, Point, Rectangle, TextInput, Vector, +    Color, Font, MouseCursor, Point, Rectangle, Size, TextInput, Vector,  };  use std::f32; @@ -60,6 +60,7 @@ impl text_input::Renderer for Renderer {                  [0.3, 0.3, 0.3]              }              .into(), +            font: Font::Default,              bounds: Rectangle {                  width: f32::INFINITY,                  ..text_bounds @@ -70,41 +71,23 @@ impl text_input::Renderer for Renderer {          };          let (contents_primitive, offset) = if text_input.state.is_focused { -            use wgpu_glyph::{GlyphCruncher, Scale, Section}; -              let text_before_cursor = &text_input                  .value                  .until(text_input.state.cursor_position(&text_input.value))                  .to_string(); -            let mut text_value_width = self -                .text_measurements -                .borrow_mut() -                .glyph_bounds(Section { -                    text: text_before_cursor, -                    bounds: (f32::INFINITY, text_bounds.height), -                    scale: Scale { x: size, y: size }, -                    ..Default::default() -                }) -                .map(|bounds| bounds.width().round()) -                .unwrap_or(0.0); +            let (mut text_value_width, _) = self.text_pipeline.measure( +                text_before_cursor, +                size, +                Font::Default, +                Size::new(f32::INFINITY, text_bounds.height), +            );              let spaces_at_the_end =                  text_before_cursor.len() - text_before_cursor.trim_end().len();              if spaces_at_the_end > 0 { -                let space_width = { -                    let glyph_brush = self.text_measurements.borrow(); - -                    // TODO: Select appropriate font -                    let font = &glyph_brush.fonts()[0]; - -                    font.glyph(' ') -                        .scaled(Scale { x: size, y: size }) -                        .h_metrics() -                        .advance_width -                }; - +                let space_width = self.text_pipeline.space_width(size);                  text_value_width += spaces_at_the_end as f32 * space_width;              } | 
