jpmschweitzerandClaude Opus 4.8
aa6f112164
Settle the activity-card run-status size at 26 (clideIconHero) — a touch larger than the 24 trial, which reads better in review. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
95 lines
3.7 KiB
Dart
95 lines
3.7 KiB
Dart
/// Spacing constants shared across widgets.
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///
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/// Three categories — every widget that picks a literal pixel value
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/// for layout should pull it from one of these instead:
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///
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/// 1. **Insets** — padding inside containers around content
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/// (text breathing room, icon micro-margin).
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/// 2. **Gaps** — distance between siblings in a Row or Column.
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/// 3. **Sizes** — control dimensions (icon glyph size, hit-target
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/// outer size, button/row/tab height).
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///
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/// Values are paired with the geometry rules under
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/// `.claude/skills/ui-design/references/geometry.md` (uniform inner
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/// spacing, no double-edge padding, two-column control pattern).
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/// Adjust here only — never inline literals.
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library;
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// ---------------------------------------------------------------------------
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// Insets — padding inside containers
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// ---------------------------------------------------------------------------
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/// Hairline. Used for divider thickness and the terminal cell padding
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/// where 1px would clip glyphs.
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const double clideInsetHairline = 2;
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/// Tight inset for compact controls (sidebar item gutter).
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const double clideInsetTight = 4;
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/// Uniform breathing room around an icon inside a control. Pair with
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/// a 16x16 hit target inside a 28-tall control: top/bottom auto-fall
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/// to (28 − 16) / 2 = 6, so a matching right padding of 6 yields a
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/// uniform border on the constrained sides.
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const double clideInsetIcon = 6;
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/// Standard gap between adjacent inline elements in a row (icon → text,
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/// text → action). Used as the in-row SizedBox between a title and its
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/// trailing close button.
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const double clideInsetStandard = 8;
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/// Text-content padding. Used as the leading horizontal padding of
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/// text-bearing controls (tab title left padding, list-item gutter).
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const double clideInsetText = 12;
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// ---------------------------------------------------------------------------
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// Gaps — distance between siblings
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// ---------------------------------------------------------------------------
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/// Tight gap between row segments inside a control.
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const double clideGapTight = 4;
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/// Standard gap between sibling controls (between a title and an
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/// action icon, between two list items in a flex row).
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const double clideGapStandard = 8;
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/// Section internal gap (between a section header and its first row).
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const double clideGapSection = 14;
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/// Section gap (between two sections in a stack).
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const double clideGapSectionLarge = 20;
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/// Major gap between large blocks (between two columns in a row,
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/// between header and content card).
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const double clideGapMajor = 24;
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/// Welcome-screen-style gap between the two centered columns.
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const double clideGapColumn = 56;
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// ---------------------------------------------------------------------------
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// Sizes — control dimensions
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// ---------------------------------------------------------------------------
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/// Micro icon glyph (close ×, dropdown chevron when paired with text).
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const double clideIconMicro = 10;
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/// Caption-row icon (status bar, sidebar inline icons).
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const double clideIconCaption = 13;
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/// Standard inline icon (icon rail, action buttons).
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const double clideIconStandard = 14;
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/// Hit-target outer container around a micro icon. Provides hover
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/// background and a comfortable click area; the icon centers inside.
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const double clideIconHitTarget = 16;
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/// Emphatic icon (standalone affordances, primary action glyphs).
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const double clideIconEmphatic = 18;
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/// Hero icon — large enough to read at a glance, e.g. the activity-card run
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/// status where the spinner must be legible as motion, not a static speck
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/// (T-304). Success/error glyphs share it so the card doesn't jump on settle.
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const double clideIconHero = 26;
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/// Standard control height (tab, button, list row).
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const double clideControlHeight = 28;
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