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| author |  Héctor Ramón Jiménez <hector0193@gmail.com> | 2023-05-04 13:00:16 +0200 |
|---|---|---|
| committer | Héctor Ramón Jiménez <hector0193@gmail.com> | 2023-05-04 18:39:31 +0200 |
| commit | 9499a8f9e6f9971dedfae563cb133232aa3cebc2 (patch) | |
| tree | 54074dd8b1fc17d63ad92d84b6d2b4415ad29df6 /graphics | |
| parent | 8e8808f0e187ed6671441f5016f07bfcba426452 (diff) | |
| download | iced-9499a8f9e6f9971dedfae563cb133232aa3cebc2.tar.gz iced-9499a8f9e6f9971dedfae563cb133232aa3cebc2.tar.bz2 iced-9499a8f9e6f9971dedfae563cb133232aa3cebc2.zip | |
Support configurable `LineHeight` in text widgets
Diffstat (limited to '')
| -rw-r--r-- | graphics/src/backend.rs | 2 | ||||
| -rw-r--r-- | graphics/src/geometry/text.rs | 5 | ||||
| -rw-r--r-- | graphics/src/primitive.rs | 4 | ||||
| -rw-r--r-- | graphics/src/renderer.rs | 13 |
4 files changed, 21 insertions, 3 deletions
diff --git a/graphics/src/backend.rs b/graphics/src/backend.rs index 0c2a6d30..ae89da06 100644 --- a/graphics/src/backend.rs +++ b/graphics/src/backend.rs @@ -46,6 +46,7 @@ pub trait Text { &self, contents: &str, size: f32, + line_height: text::LineHeight, font: Font, bounds: Size, shaping: text::Shaping, @@ -62,6 +63,7 @@ pub trait Text { &self, contents: &str, size: f32, + line_height: text::LineHeight, font: Font, bounds: Size, shaping: text::Shaping, diff --git a/graphics/src/geometry/text.rs b/graphics/src/geometry/text.rs index 0f731e74..c584f3cd 100644 --- a/graphics/src/geometry/text.rs +++ b/graphics/src/geometry/text.rs @@ -1,5 +1,5 @@ use crate::core::alignment; -use crate::core::text::Shaping; +use crate::core::text::{LineHeight, Shaping}; use crate::core::{Color, Font, Point}; /// A bunch of text that can be drawn to a canvas @@ -20,6 +20,8 @@ pub struct Text { pub color: Color, /// The size of the text pub size: f32, + /// The line height of the text. + pub line_height: LineHeight, /// The font of the text pub font: Font, /// The horizontal alignment of the text @@ -37,6 +39,7 @@ impl Default for Text { position: Point::ORIGIN, color: Color::BLACK, size: 16.0, + line_height: LineHeight::Relative(1.2), font: Font::default(), horizontal_alignment: alignment::Horizontal::Left, vertical_alignment: alignment::Vertical::Top, diff --git a/graphics/src/primitive.rs b/graphics/src/primitive.rs index db237035..d814c757 100644 --- a/graphics/src/primitive.rs +++ b/graphics/src/primitive.rs @@ -19,8 +19,10 @@ pub enum Primitive { bounds: Rectangle, /// The color of the text color: Color, - /// The size of the text + /// The size of the text in logical pixels size: f32, + /// The line height of the text + line_height: text::LineHeight, /// The font of the text font: Font, /// The horizontal alignment of the text diff --git a/graphics/src/renderer.rs b/graphics/src/renderer.rs index 605286d6..aaf1737a 100644 --- a/graphics/src/renderer.rs +++ b/graphics/src/renderer.rs @@ -136,17 +136,26 @@ where &self, content: &str, size: f32, + line_height: text::LineHeight, font: Font, bounds: Size, shaping: text::Shaping, ) -> (f32, f32) { - self.backend().measure(content, size, font, bounds, shaping) + self.backend().measure( + content, + size, + line_height, + font, + bounds, + shaping, + ) } fn hit_test( &self, content: &str, size: f32, + line_height: text::LineHeight, font: Font, bounds: Size, shaping: text::Shaping, @@ -156,6 +165,7 @@ where self.backend().hit_test( content, size, + line_height, font, bounds, shaping, @@ -173,6 +183,7 @@ where content: text.content.to_string(), bounds: text.bounds, size: text.size, + line_height: text.line_height, color: text.color, font: text.font, horizontal_alignment: text.horizontal_alignment, |