1use crate::{
2 self as gpui, AbsoluteLength, AlignContent, AlignItems, BorderStyle, CursorStyle,
3 DefiniteLength, Display, Fill, FlexDirection, FlexWrap, Font, FontStyle, FontWeight,
4 GridPlacement, Hsla, JustifyContent, Length, SharedString, StrikethroughStyle, StyleRefinement,
5 TextAlign, TextOverflow, TextStyleRefinement, UnderlineStyle, WhiteSpace, px, relative, rems,
6};
7pub use gpui_macros::{
8 border_style_methods, box_shadow_style_methods, cursor_style_methods, margin_style_methods,
9 overflow_style_methods, padding_style_methods, position_style_methods,
10 visibility_style_methods,
11};
12
13const ELLIPSIS: SharedString = SharedString::new_static("…");
14
15/// A trait for elements that can be styled.
16/// Use this to opt-in to a utility CSS-like styling API.
17#[cfg_attr(
18 any(feature = "inspector", debug_assertions),
19 gpui_macros::derive_inspector_reflection
20)]
21pub trait Styled: Sized {
22 /// Returns a reference to the style memory of this element.
23 fn style(&mut self) -> &mut StyleRefinement;
24
25 gpui_macros::style_helpers!();
26 gpui_macros::visibility_style_methods!();
27 gpui_macros::margin_style_methods!();
28 gpui_macros::padding_style_methods!();
29 gpui_macros::position_style_methods!();
30 gpui_macros::overflow_style_methods!();
31 gpui_macros::cursor_style_methods!();
32 gpui_macros::border_style_methods!();
33 gpui_macros::box_shadow_style_methods!();
34
35 /// Sets the display type of the element to `block`.
36 /// [Docs](https://tailwindcss.com/docs/display)
37 fn block(mut self) -> Self {
38 self.style().display = Some(Display::Block);
39 self
40 }
41
42 /// Sets the display type of the element to `flex`.
43 /// [Docs](https://tailwindcss.com/docs/display)
44 fn flex(mut self) -> Self {
45 self.style().display = Some(Display::Flex);
46 self
47 }
48
49 /// Sets the display type of the element to `grid`.
50 /// [Docs](https://tailwindcss.com/docs/display)
51 fn grid(mut self) -> Self {
52 self.style().display = Some(Display::Grid);
53 self
54 }
55
56 /// Sets the display type of the element to `none`.
57 /// [Docs](https://tailwindcss.com/docs/display)
58 fn hidden(mut self) -> Self {
59 self.style().display = Some(Display::None);
60 self
61 }
62
63 /// Sets the whitespace of the element to `normal`.
64 /// [Docs](https://tailwindcss.com/docs/whitespace#normal)
65 fn whitespace_normal(mut self) -> Self {
66 self.text_style()
67 .get_or_insert_with(Default::default)
68 .white_space = Some(WhiteSpace::Normal);
69 self
70 }
71
72 /// Sets the whitespace of the element to `nowrap`.
73 /// [Docs](https://tailwindcss.com/docs/whitespace#nowrap)
74 fn whitespace_nowrap(mut self) -> Self {
75 self.text_style()
76 .get_or_insert_with(Default::default)
77 .white_space = Some(WhiteSpace::Nowrap);
78 self
79 }
80
81 /// Sets the truncate overflowing text with an ellipsis (…) if needed.
82 /// [Docs](https://tailwindcss.com/docs/text-overflow#ellipsis)
83 fn text_ellipsis(mut self) -> Self {
84 self.text_style()
85 .get_or_insert_with(Default::default)
86 .text_overflow = Some(TextOverflow::Truncate(ELLIPSIS));
87 self
88 }
89
90 /// Sets the text overflow behavior of the element.
91 fn text_overflow(mut self, overflow: TextOverflow) -> Self {
92 self.text_style()
93 .get_or_insert_with(Default::default)
94 .text_overflow = Some(overflow);
95 self
96 }
97
98 /// Set the text alignment of the element.
99 fn text_align(mut self, align: TextAlign) -> Self {
100 self.text_style()
101 .get_or_insert_with(Default::default)
102 .text_align = Some(align);
103 self
104 }
105
106 /// Sets the text alignment to left
107 fn text_left(mut self) -> Self {
108 self.text_align(TextAlign::Left)
109 }
110
111 /// Sets the text alignment to center
112 fn text_center(mut self) -> Self {
113 self.text_align(TextAlign::Center)
114 }
115
116 /// Sets the text alignment to right
117 fn text_right(mut self) -> Self {
118 self.text_align(TextAlign::Right)
119 }
120
121 /// Sets the truncate to prevent text from wrapping and truncate overflowing text with an ellipsis (…) if needed.
122 /// [Docs](https://tailwindcss.com/docs/text-overflow#truncate)
123 fn truncate(mut self) -> Self {
124 self.overflow_hidden().whitespace_nowrap().text_ellipsis()
125 }
126
127 /// Sets number of lines to show before truncating the text.
128 /// [Docs](https://tailwindcss.com/docs/line-clamp)
129 fn line_clamp(mut self, lines: usize) -> Self {
130 let mut text_style = self.text_style().get_or_insert_with(Default::default);
131 text_style.line_clamp = Some(lines);
132 self.overflow_hidden()
133 }
134
135 /// Sets the flex direction of the element to `column`.
136 /// [Docs](https://tailwindcss.com/docs/flex-direction#column)
137 fn flex_col(mut self) -> Self {
138 self.style().flex_direction = Some(FlexDirection::Column);
139 self
140 }
141
142 /// Sets the flex direction of the element to `column-reverse`.
143 /// [Docs](https://tailwindcss.com/docs/flex-direction#column-reverse)
144 fn flex_col_reverse(mut self) -> Self {
145 self.style().flex_direction = Some(FlexDirection::ColumnReverse);
146 self
147 }
148
149 /// Sets the flex direction of the element to `row`.
150 /// [Docs](https://tailwindcss.com/docs/flex-direction#row)
151 fn flex_row(mut self) -> Self {
152 self.style().flex_direction = Some(FlexDirection::Row);
153 self
154 }
155
156 /// Sets the flex direction of the element to `row-reverse`.
157 /// [Docs](https://tailwindcss.com/docs/flex-direction#row-reverse)
158 fn flex_row_reverse(mut self) -> Self {
159 self.style().flex_direction = Some(FlexDirection::RowReverse);
160 self
161 }
162
163 /// Sets the element to allow a flex item to grow and shrink as needed, ignoring its initial size.
164 /// [Docs](https://tailwindcss.com/docs/flex#flex-1)
165 fn flex_1(mut self) -> Self {
166 self.style().flex_grow = Some(1.);
167 self.style().flex_shrink = Some(1.);
168 self.style().flex_basis = Some(relative(0.).into());
169 self
170 }
171
172 /// Sets the element to allow a flex item to grow and shrink, taking into account its initial size.
173 /// [Docs](https://tailwindcss.com/docs/flex#auto)
174 fn flex_auto(mut self) -> Self {
175 self.style().flex_grow = Some(1.);
176 self.style().flex_shrink = Some(1.);
177 self.style().flex_basis = Some(Length::Auto);
178 self
179 }
180
181 /// Sets the element to allow a flex item to shrink but not grow, taking into account its initial size.
182 /// [Docs](https://tailwindcss.com/docs/flex#initial)
183 fn flex_initial(mut self) -> Self {
184 self.style().flex_grow = Some(0.);
185 self.style().flex_shrink = Some(1.);
186 self.style().flex_basis = Some(Length::Auto);
187 self
188 }
189
190 /// Sets the element to prevent a flex item from growing or shrinking.
191 /// [Docs](https://tailwindcss.com/docs/flex#none)
192 fn flex_none(mut self) -> Self {
193 self.style().flex_grow = Some(0.);
194 self.style().flex_shrink = Some(0.);
195 self
196 }
197
198 /// Sets the initial size of flex items for this element.
199 /// [Docs](https://tailwindcss.com/docs/flex-basis)
200 fn flex_basis(mut self, basis: impl Into<Length>) -> Self {
201 self.style().flex_basis = Some(basis.into());
202 self
203 }
204
205 /// Sets the element to allow a flex item to grow to fill any available space.
206 /// [Docs](https://tailwindcss.com/docs/flex-grow)
207 fn flex_grow(mut self) -> Self {
208 self.style().flex_grow = Some(1.);
209 self
210 }
211
212 /// Sets the element to allow a flex item to shrink if needed.
213 /// [Docs](https://tailwindcss.com/docs/flex-shrink)
214 fn flex_shrink(mut self) -> Self {
215 self.style().flex_shrink = Some(1.);
216 self
217 }
218
219 /// Sets the element to prevent a flex item from shrinking.
220 /// [Docs](https://tailwindcss.com/docs/flex-shrink#dont-shrink)
221 fn flex_shrink_0(mut self) -> Self {
222 self.style().flex_shrink = Some(0.);
223 self
224 }
225
226 /// Sets the element to allow flex items to wrap.
227 /// [Docs](https://tailwindcss.com/docs/flex-wrap#wrap-normally)
228 fn flex_wrap(mut self) -> Self {
229 self.style().flex_wrap = Some(FlexWrap::Wrap);
230 self
231 }
232
233 /// Sets the element wrap flex items in the reverse direction.
234 /// [Docs](https://tailwindcss.com/docs/flex-wrap#wrap-reversed)
235 fn flex_wrap_reverse(mut self) -> Self {
236 self.style().flex_wrap = Some(FlexWrap::WrapReverse);
237 self
238 }
239
240 /// Sets the element to prevent flex items from wrapping, causing inflexible items to overflow the container if necessary.
241 /// [Docs](https://tailwindcss.com/docs/flex-wrap#dont-wrap)
242 fn flex_nowrap(mut self) -> Self {
243 self.style().flex_wrap = Some(FlexWrap::NoWrap);
244 self
245 }
246
247 /// Sets the element to align flex items to the start of the container's cross axis.
248 /// [Docs](https://tailwindcss.com/docs/align-items#start)
249 fn items_start(mut self) -> Self {
250 self.style().align_items = Some(AlignItems::FlexStart);
251 self
252 }
253
254 /// Sets the element to align flex items to the end of the container's cross axis.
255 /// [Docs](https://tailwindcss.com/docs/align-items#end)
256 fn items_end(mut self) -> Self {
257 self.style().align_items = Some(AlignItems::FlexEnd);
258 self
259 }
260
261 /// Sets the element to align flex items along the center of the container's cross axis.
262 /// [Docs](https://tailwindcss.com/docs/align-items#center)
263 fn items_center(mut self) -> Self {
264 self.style().align_items = Some(AlignItems::Center);
265 self
266 }
267
268 /// Sets the element to align flex items along the baseline of the container's cross axis.
269 /// [Docs](https://tailwindcss.com/docs/align-items#baseline)
270 fn items_baseline(mut self) -> Self {
271 self.style().align_items = Some(AlignItems::Baseline);
272 self
273 }
274
275 /// Sets the element to justify flex items against the start of the container's main axis.
276 /// [Docs](https://tailwindcss.com/docs/justify-content#start)
277 fn justify_start(mut self) -> Self {
278 self.style().justify_content = Some(JustifyContent::Start);
279 self
280 }
281
282 /// Sets the element to justify flex items against the end of the container's main axis.
283 /// [Docs](https://tailwindcss.com/docs/justify-content#end)
284 fn justify_end(mut self) -> Self {
285 self.style().justify_content = Some(JustifyContent::End);
286 self
287 }
288
289 /// Sets the element to justify flex items along the center of the container's main axis.
290 /// [Docs](https://tailwindcss.com/docs/justify-content#center)
291 fn justify_center(mut self) -> Self {
292 self.style().justify_content = Some(JustifyContent::Center);
293 self
294 }
295
296 /// Sets the element to justify flex items along the container's main axis
297 /// such that there is an equal amount of space between each item.
298 /// [Docs](https://tailwindcss.com/docs/justify-content#space-between)
299 fn justify_between(mut self) -> Self {
300 self.style().justify_content = Some(JustifyContent::SpaceBetween);
301 self
302 }
303
304 /// Sets the element to justify items along the container's main axis such
305 /// that there is an equal amount of space on each side of each item.
306 /// [Docs](https://tailwindcss.com/docs/justify-content#space-around)
307 fn justify_around(mut self) -> Self {
308 self.style().justify_content = Some(JustifyContent::SpaceAround);
309 self
310 }
311
312 /// Sets the element to pack content items in their default position as if no align-content value was set.
313 /// [Docs](https://tailwindcss.com/docs/align-content#normal)
314 fn content_normal(mut self) -> Self {
315 self.style().align_content = None;
316 self
317 }
318
319 /// Sets the element to pack content items in the center of the container's cross axis.
320 /// [Docs](https://tailwindcss.com/docs/align-content#center)
321 fn content_center(mut self) -> Self {
322 self.style().align_content = Some(AlignContent::Center);
323 self
324 }
325
326 /// Sets the element to pack content items against the start of the container's cross axis.
327 /// [Docs](https://tailwindcss.com/docs/align-content#start)
328 fn content_start(mut self) -> Self {
329 self.style().align_content = Some(AlignContent::FlexStart);
330 self
331 }
332
333 /// Sets the element to pack content items against the end of the container's cross axis.
334 /// [Docs](https://tailwindcss.com/docs/align-content#end)
335 fn content_end(mut self) -> Self {
336 self.style().align_content = Some(AlignContent::FlexEnd);
337 self
338 }
339
340 /// Sets the element to pack content items along the container's cross axis
341 /// such that there is an equal amount of space between each item.
342 /// [Docs](https://tailwindcss.com/docs/align-content#space-between)
343 fn content_between(mut self) -> Self {
344 self.style().align_content = Some(AlignContent::SpaceBetween);
345 self
346 }
347
348 /// Sets the element to pack content items along the container's cross axis
349 /// such that there is an equal amount of space on each side of each item.
350 /// [Docs](https://tailwindcss.com/docs/align-content#space-around)
351 fn content_around(mut self) -> Self {
352 self.style().align_content = Some(AlignContent::SpaceAround);
353 self
354 }
355
356 /// Sets the element to pack content items along the container's cross axis
357 /// such that there is an equal amount of space between each item.
358 /// [Docs](https://tailwindcss.com/docs/align-content#space-evenly)
359 fn content_evenly(mut self) -> Self {
360 self.style().align_content = Some(AlignContent::SpaceEvenly);
361 self
362 }
363
364 /// Sets the element to allow content items to fill the available space along the container's cross axis.
365 /// [Docs](https://tailwindcss.com/docs/align-content#stretch)
366 fn content_stretch(mut self) -> Self {
367 self.style().align_content = Some(AlignContent::Stretch);
368 self
369 }
370
371 /// Sets the background color of the element.
372 fn bg<F>(mut self, fill: F) -> Self
373 where
374 F: Into<Fill>,
375 Self: Sized,
376 {
377 self.style().background = Some(fill.into());
378 self
379 }
380
381 /// Sets the border style of the element.
382 fn border_dashed(mut self) -> Self {
383 self.style().border_style = Some(BorderStyle::Dashed);
384 self
385 }
386
387 /// Returns a mutable reference to the text style that has been configured on this element.
388 fn text_style(&mut self) -> &mut Option<TextStyleRefinement> {
389 let style: &mut StyleRefinement = self.style();
390 &mut style.text
391 }
392
393 /// Sets the text color of this element.
394 ///
395 /// This value cascades to its child elements.
396 fn text_color(mut self, color: impl Into<Hsla>) -> Self {
397 self.text_style().get_or_insert_with(Default::default).color = Some(color.into());
398 self
399 }
400
401 /// Sets the font weight of this element
402 ///
403 /// This value cascades to its child elements.
404 fn font_weight(mut self, weight: FontWeight) -> Self {
405 self.text_style()
406 .get_or_insert_with(Default::default)
407 .font_weight = Some(weight);
408 self
409 }
410
411 /// Sets the background color of this element.
412 ///
413 /// This value cascades to its child elements.
414 fn text_bg(mut self, bg: impl Into<Hsla>) -> Self {
415 self.text_style()
416 .get_or_insert_with(Default::default)
417 .background_color = Some(bg.into());
418 self
419 }
420
421 /// Sets the text size of this element.
422 ///
423 /// This value cascades to its child elements.
424 fn text_size(mut self, size: impl Into<AbsoluteLength>) -> Self {
425 self.text_style()
426 .get_or_insert_with(Default::default)
427 .font_size = Some(size.into());
428 self
429 }
430
431 /// Sets the text size to 'extra small'.
432 /// [Docs](https://tailwindcss.com/docs/font-size#setting-the-font-size)
433 fn text_xs(mut self) -> Self {
434 self.text_style()
435 .get_or_insert_with(Default::default)
436 .font_size = Some(rems(0.75).into());
437 self
438 }
439
440 /// Sets the text size to 'small'.
441 /// [Docs](https://tailwindcss.com/docs/font-size#setting-the-font-size)
442 fn text_sm(mut self) -> Self {
443 self.text_style()
444 .get_or_insert_with(Default::default)
445 .font_size = Some(rems(0.875).into());
446 self
447 }
448
449 /// Sets the text size to 'base'.
450 /// [Docs](https://tailwindcss.com/docs/font-size#setting-the-font-size)
451 fn text_base(mut self) -> Self {
452 self.text_style()
453 .get_or_insert_with(Default::default)
454 .font_size = Some(rems(1.0).into());
455 self
456 }
457
458 /// Sets the text size to 'large'.
459 /// [Docs](https://tailwindcss.com/docs/font-size#setting-the-font-size)
460 fn text_lg(mut self) -> Self {
461 self.text_style()
462 .get_or_insert_with(Default::default)
463 .font_size = Some(rems(1.125).into());
464 self
465 }
466
467 /// Sets the text size to 'extra large'.
468 /// [Docs](https://tailwindcss.com/docs/font-size#setting-the-font-size)
469 fn text_xl(mut self) -> Self {
470 self.text_style()
471 .get_or_insert_with(Default::default)
472 .font_size = Some(rems(1.25).into());
473 self
474 }
475
476 /// Sets the text size to 'extra extra large'.
477 /// [Docs](https://tailwindcss.com/docs/font-size#setting-the-font-size)
478 fn text_2xl(mut self) -> Self {
479 self.text_style()
480 .get_or_insert_with(Default::default)
481 .font_size = Some(rems(1.5).into());
482 self
483 }
484
485 /// Sets the text size to 'extra extra extra large'.
486 /// [Docs](https://tailwindcss.com/docs/font-size#setting-the-font-size)
487 fn text_3xl(mut self) -> Self {
488 self.text_style()
489 .get_or_insert_with(Default::default)
490 .font_size = Some(rems(1.875).into());
491 self
492 }
493
494 /// Sets the font style of the element to italic.
495 /// [Docs](https://tailwindcss.com/docs/font-style#italicizing-text)
496 fn italic(mut self) -> Self {
497 self.text_style()
498 .get_or_insert_with(Default::default)
499 .font_style = Some(FontStyle::Italic);
500 self
501 }
502
503 /// Sets the font style of the element to normal (not italic).
504 /// [Docs](https://tailwindcss.com/docs/font-style#displaying-text-normally)
505 fn not_italic(mut self) -> Self {
506 self.text_style()
507 .get_or_insert_with(Default::default)
508 .font_style = Some(FontStyle::Normal);
509 self
510 }
511
512 /// Sets the text decoration to underline.
513 /// [Docs](https://tailwindcss.com/docs/text-decoration-line#underling-text)
514 fn underline(mut self) -> Self {
515 let style = self.text_style().get_or_insert_with(Default::default);
516 style.underline = Some(UnderlineStyle {
517 thickness: px(1.),
518 ..Default::default()
519 });
520 self
521 }
522
523 /// Sets the decoration of the text to have a line through it.
524 /// [Docs](https://tailwindcss.com/docs/text-decoration-line#adding-a-line-through-text)
525 fn line_through(mut self) -> Self {
526 let style = self.text_style().get_or_insert_with(Default::default);
527 style.strikethrough = Some(StrikethroughStyle {
528 thickness: px(1.),
529 ..Default::default()
530 });
531 self
532 }
533
534 /// Removes the text decoration on this element.
535 ///
536 /// This value cascades to its child elements.
537 fn text_decoration_none(mut self) -> Self {
538 self.text_style()
539 .get_or_insert_with(Default::default)
540 .underline = None;
541 self
542 }
543
544 /// Sets the color for the underline on this element
545 fn text_decoration_color(mut self, color: impl Into<Hsla>) -> Self {
546 let style = self.text_style().get_or_insert_with(Default::default);
547 let underline = style.underline.get_or_insert_with(Default::default);
548 underline.color = Some(color.into());
549 self
550 }
551
552 /// Sets the text decoration style to a solid line.
553 /// [Docs](https://tailwindcss.com/docs/text-decoration-style)
554 fn text_decoration_solid(mut self) -> Self {
555 let style = self.text_style().get_or_insert_with(Default::default);
556 let underline = style.underline.get_or_insert_with(Default::default);
557 underline.wavy = false;
558 self
559 }
560
561 /// Sets the text decoration style to a wavy line.
562 /// [Docs](https://tailwindcss.com/docs/text-decoration-style)
563 fn text_decoration_wavy(mut self) -> Self {
564 let style = self.text_style().get_or_insert_with(Default::default);
565 let underline = style.underline.get_or_insert_with(Default::default);
566 underline.wavy = true;
567 self
568 }
569
570 /// Sets the text decoration to be 0px thick.
571 /// [Docs](https://tailwindcss.com/docs/text-decoration-thickness)
572 fn text_decoration_0(mut self) -> Self {
573 let style = self.text_style().get_or_insert_with(Default::default);
574 let underline = style.underline.get_or_insert_with(Default::default);
575 underline.thickness = px(0.);
576 self
577 }
578
579 /// Sets the text decoration to be 1px thick.
580 /// [Docs](https://tailwindcss.com/docs/text-decoration-thickness)
581 fn text_decoration_1(mut self) -> Self {
582 let style = self.text_style().get_or_insert_with(Default::default);
583 let underline = style.underline.get_or_insert_with(Default::default);
584 underline.thickness = px(1.);
585 self
586 }
587
588 /// Sets the text decoration to be 2px thick.
589 /// [Docs](https://tailwindcss.com/docs/text-decoration-thickness)
590 fn text_decoration_2(mut self) -> Self {
591 let style = self.text_style().get_or_insert_with(Default::default);
592 let underline = style.underline.get_or_insert_with(Default::default);
593 underline.thickness = px(2.);
594 self
595 }
596
597 /// Sets the text decoration to be 4px thick.
598 /// [Docs](https://tailwindcss.com/docs/text-decoration-thickness)
599 fn text_decoration_4(mut self) -> Self {
600 let style = self.text_style().get_or_insert_with(Default::default);
601 let underline = style.underline.get_or_insert_with(Default::default);
602 underline.thickness = px(4.);
603 self
604 }
605
606 /// Sets the text decoration to be 8px thick.
607 /// [Docs](https://tailwindcss.com/docs/text-decoration-thickness)
608 fn text_decoration_8(mut self) -> Self {
609 let style = self.text_style().get_or_insert_with(Default::default);
610 let underline = style.underline.get_or_insert_with(Default::default);
611 underline.thickness = px(8.);
612 self
613 }
614
615 /// Sets the font family of this element and its children.
616 fn font_family(mut self, family_name: impl Into<SharedString>) -> Self {
617 self.text_style()
618 .get_or_insert_with(Default::default)
619 .font_family = Some(family_name.into());
620 self
621 }
622
623 /// Sets the font of this element and its children.
624 fn font(mut self, font: Font) -> Self {
625 let Font {
626 family,
627 features,
628 fallbacks,
629 weight,
630 style,
631 } = font;
632
633 let text_style = self.text_style().get_or_insert_with(Default::default);
634 text_style.font_family = Some(family);
635 text_style.font_features = Some(features);
636 text_style.font_weight = Some(weight);
637 text_style.font_style = Some(style);
638 text_style.font_fallbacks = fallbacks;
639
640 self
641 }
642
643 /// Sets the line height of this element and its children.
644 fn line_height(mut self, line_height: impl Into<DefiniteLength>) -> Self {
645 self.text_style()
646 .get_or_insert_with(Default::default)
647 .line_height = Some(line_height.into());
648 self
649 }
650
651 /// Sets the opacity of this element and its children.
652 fn opacity(mut self, opacity: f32) -> Self {
653 self.style().opacity = Some(opacity);
654 self
655 }
656
657 /// Sets the grid columns of this element.
658 fn grid_cols(mut self, cols: u16) -> Self {
659 self.style().grid_cols = Some(cols);
660 self
661 }
662
663 /// Sets the grid rows of this element.
664 fn grid_rows(mut self, rows: u16) -> Self {
665 self.style().grid_rows = Some(rows);
666 self
667 }
668
669 /// Sets the column start of this element.
670 fn col_start(mut self, start: i16) -> Self {
671 let grid_location = self.style().grid_location_mut();
672 grid_location.column.start = GridPlacement::Line(start);
673 self
674 }
675
676 /// Sets the column start of this element to auto.
677 fn col_start_auto(mut self) -> Self {
678 let grid_location = self.style().grid_location_mut();
679 grid_location.column.start = GridPlacement::Auto;
680 self
681 }
682
683 /// Sets the column end of this element.
684 fn col_end(mut self, end: i16) -> Self {
685 let grid_location = self.style().grid_location_mut();
686 grid_location.column.end = GridPlacement::Line(end);
687 self
688 }
689
690 /// Sets the column end of this element to auto.
691 fn col_end_auto(mut self) -> Self {
692 let grid_location = self.style().grid_location_mut();
693 grid_location.column.end = GridPlacement::Auto;
694 self
695 }
696
697 /// Sets the column span of this element.
698 fn col_span(mut self, span: u16) -> Self {
699 let grid_location = self.style().grid_location_mut();
700 grid_location.column = GridPlacement::Span(span)..GridPlacement::Span(span);
701 self
702 }
703
704 /// Sets the row span of this element.
705 fn col_span_full(mut self) -> Self {
706 let grid_location = self.style().grid_location_mut();
707 grid_location.column = GridPlacement::Line(1)..GridPlacement::Line(-1);
708 self
709 }
710
711 /// Sets the row start of this element.
712 fn row_start(mut self, start: i16) -> Self {
713 let grid_location = self.style().grid_location_mut();
714 grid_location.row.start = GridPlacement::Line(start);
715 self
716 }
717
718 /// Sets the row start of this element to "auto"
719 fn row_start_auto(mut self) -> Self {
720 let grid_location = self.style().grid_location_mut();
721 grid_location.row.start = GridPlacement::Auto;
722 self
723 }
724
725 /// Sets the row end of this element.
726 fn row_end(mut self, end: i16) -> Self {
727 let grid_location = self.style().grid_location_mut();
728 grid_location.row.end = GridPlacement::Line(end);
729 self
730 }
731
732 /// Sets the row end of this element to "auto"
733 fn row_end_auto(mut self) -> Self {
734 let grid_location = self.style().grid_location_mut();
735 grid_location.row.end = GridPlacement::Auto;
736 self
737 }
738
739 /// Sets the row span of this element.
740 fn row_span(mut self, span: u16) -> Self {
741 let grid_location = self.style().grid_location_mut();
742 grid_location.row = GridPlacement::Span(span)..GridPlacement::Span(span);
743 self
744 }
745
746 /// Sets the row span of this element.
747 fn row_span_full(mut self) -> Self {
748 let grid_location = self.style().grid_location_mut();
749 grid_location.row = GridPlacement::Line(1)..GridPlacement::Line(-1);
750 self
751 }
752
753 /// Draws a debug border around this element.
754 #[cfg(debug_assertions)]
755 fn debug(mut self) -> Self {
756 self.style().debug = Some(true);
757 self
758 }
759
760 /// Draws a debug border on all conforming elements below this element.
761 #[cfg(debug_assertions)]
762 fn debug_below(mut self) -> Self {
763 self.style().debug_below = Some(true);
764 self
765 }
766}