From c45556d8e38f97cc6a083565717a145745bc5eb6 Mon Sep 17 00:00:00 2001
From: Michael Aaron Murphy <michael@mmurphy.dev>
Date: Fri, 1 Sep 2023 07:19:32 +0200
Subject: [PATCH] feat(widget): add typography functions to text module

---
 src/widget/mod.rs  |  2 +-
 src/widget/text.rs | 81 ++++++++++++++++++++++++++++++++++++++++++----
 2 files changed, 75 insertions(+), 8 deletions(-)

diff --git a/src/widget/mod.rs b/src/widget/mod.rs
index de0660b9..df62e544 100644
--- a/src/widget/mod.rs
+++ b/src/widget/mod.rs
@@ -60,7 +60,7 @@ pub mod settings;
 pub mod spin_button;
 pub use spin_button::{spin_button, SpinButton};
 
-mod text;
+pub mod text;
 pub use text::{text, Text};
 
 mod toggler;
diff --git a/src/widget/text.rs b/src/widget/text.rs
index d2357081..6712d84c 100644
--- a/src/widget/text.rs
+++ b/src/widget/text.rs
@@ -1,14 +1,81 @@
-use std::borrow::Cow;
-
+use crate::Renderer;
 pub use iced::widget::Text;
+use std::borrow::Cow;
 
 /// Creates a new [`Text`] widget with the provided content.
 ///
 /// [`Text`]: widget::Text
-pub fn text<'a, Renderer>(text: impl Into<Cow<'a, str>>) -> Text<'a, Renderer>
-where
-    Renderer: iced_core::text::Renderer,
-    Renderer::Theme: iced::widget::text::StyleSheet,
-{
+pub fn text<'a>(text: impl Into<Cow<'a, str>> + 'a) -> Text<'a, Renderer> {
     Text::new(text)
 }
+
+/// Available presets for text typography
+#[derive(Copy, Clone, Debug, PartialEq, Eq, Hash)]
+pub enum Typography {
+    Body,
+    Caption,
+    CaptionHeading,
+    Heading,
+    Monotext,
+    Title1,
+    Title2,
+    Title3,
+    Title4,
+}
+
+/// [`Text`] widget with the Title 1 typography preset.
+pub fn title1<'a>(text: impl Into<Cow<'a, str>> + 'a) -> Text<'a, Renderer> {
+    Text::new(text)
+        .size(32.0)
+        .line_height(44.0)
+        .font(crate::font::FONT_LIGHT)
+}
+
+/// [`Text`] widget with the Title 2 typography preset.
+pub fn title2<'a>(text: impl Into<Cow<'a, str>> + 'a) -> Text<'a, Renderer> {
+    Text::new(text).size(28.0).line_height(36.0)
+}
+
+/// [`Text`] widget with the Title 3 typography preset.
+pub fn title3<'a>(text: impl Into<Cow<'a, str>> + 'a) -> Text<'a, Renderer> {
+    Text::new(text).size(24.0).line_height(32.0)
+}
+
+/// [`Text`] widget with the Title 4 typography preset.
+pub fn title4<'a>(text: impl Into<Cow<'a, str>> + 'a) -> Text<'a, Renderer> {
+    Text::new(text).size(20.0).line_height(28.0)
+}
+
+/// [`Text`] widget with the Heading typography preset.
+pub fn heading<'a>(text: impl Into<Cow<'a, str>> + 'a) -> Text<'a, Renderer> {
+    Text::new(text)
+        .size(14.0)
+        .line_height(20.0)
+        .font(crate::font::FONT_SEMIBOLD)
+}
+
+/// [`Text`] widget with the Caption Heading typography preset.
+pub fn caption_heading<'a>(text: impl Into<Cow<'a, str>> + 'a) -> Text<'a, Renderer> {
+    Text::new(text)
+        .size(10.0)
+        .line_height(14.0)
+        .font(crate::font::FONT_SEMIBOLD)
+}
+
+/// [`Text`] widget with the Body typography preset.
+pub fn body<'a>(text: impl Into<Cow<'a, str>> + 'a) -> Text<'a, Renderer> {
+    Text::new(text).size(14.0).line_height(20.0)
+}
+
+/// [`Text`] widget with the Caption typography preset.
+pub fn caption<'a>(text: impl Into<Cow<'a, str>> + 'a) -> Text<'a, Renderer> {
+    Text::new(text).size(10.0).line_height(14.0)
+}
+
+/// [`Text`] widget with the Monotext typography preset.
+pub fn monotext<'a>(text: impl Into<Cow<'a, str>> + 'a) -> Text<'a, Renderer> {
+    Text::new(text)
+        .size(14.0)
+        .line_height(20.0)
+        .font(crate::font::FONT_MONO_REGULAR)
+}