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