Add multiple fonts

This commit is contained in:
2026-09-04 01:21:19 +02:00
parent da47b39315
commit 28e1616c94
18 changed files with 540 additions and 44 deletions
+3 -1
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@@ -265,7 +265,9 @@ class Journal extends PhpObject {
],
'from' => self::ENTRY_TABLE,
'constraint'=> [Db::getId(User::USER_TABLE) => $this->oUser->getUserId()],
'orderBy' => [$sIdColumn => 'ASC']
//By when it was written, not by when it was inserted. The id is only
//the tiebreaker for two entries begun in the same second.
'orderBy' => ['started_on' => 'ASC', $sIdColumn => 'ASC']
]);
return array_map(static function(array $asRow): array {
+32 -1
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@@ -20,6 +20,35 @@ class MyThoughts extends Main {
public const PROJECT_NAME = 'MyThoughts';
public const DEFAULT_LANG = 'en';
/**
* The hands the book can be written in.
*
* One list, here, because two things need it and they must not drift: the
* settings picker offers it, and updateSettings() validates against it.
*
* `scale` is the type size as a fraction of one ruled line. It is not
* cosmetic - every one of these hands has a different x-height for the same
* em, so a single size would leave one sitting on the rule and the next
* floating above it. The values are measured, not chosen.
*
* Adding one here also needs its webfont imported in src/scripts/fonts.js.
*/
public const HANDS = [
['id' => 'caveat', 'name' => 'Caveat', 'family' => '"Caveat Variable", "Caveat"', 'scale' => 0.82],
['id' => 'kalam', 'name' => 'Kalam', 'family' => '"Kalam"', 'scale' => 0.81],
['id' => 'patrick', 'name' => 'Patrick Hand', 'family' => '"Patrick Hand"', 'scale' => 0.8],
['id' => 'shadows', 'name' => 'Shadows Into Light', 'family' => '"Shadows Into Light"', 'scale' => 0.7],
['id' => 'architect', 'name' => "Architect's Daughter",'family' => '"Architects Daughter"', 'scale' => 0.68],
['id' => 'indie', 'name' => 'Indie Flower', 'family' => '"Indie Flower"', 'scale' => 0.67]
];
public const DEFAULT_HAND = 'caveat';
/** @return string[] ids of every hand on offer */
public static function getHandIds(): array {
return array_column(self::HANDS, 'id');
}
//The dictionaries shipped in resources/lang. Listed rather than globbed:
//Translator resolves its folder relative to the calling script, and the
//settings panel needs the list on a page load either way.
@@ -62,7 +91,7 @@ class MyThoughts extends Main {
protected function getSqlOptions() {
return [
'tables' => [
User::USER_TABLE => ['name', 'email', 'password', 'token', 'token_exp', 'language', 'timezone', 'clearance'],
User::USER_TABLE => ['name', 'email', 'password', 'token', 'token_exp', 'language', 'timezone', 'hand', 'clearance'],
Journal::ENTRY_TABLE=> [Db::getId(User::USER_TABLE), 'content', 'status', 'started_on', 'closed_on', 'timezone']
],
'types' => [
@@ -71,6 +100,7 @@ class MyThoughts extends Main {
'password' => "VARCHAR(255) NOT NULL DEFAULT ''",
'token' => "VARCHAR(64) NOT NULL DEFAULT ''",
'token_exp' => 'TIMESTAMP DEFAULT 0',
'hand' => "VARCHAR(20) NOT NULL DEFAULT '".self::DEFAULT_HAND."'",
'language' => 'VARCHAR(2)',
'timezone' => 'CHAR(64) NOT NULL', //see mysql.time_zone_name
'clearance' => 'TINYINT(1) DEFAULT '.User::CLEARANCE_USER,
@@ -102,6 +132,7 @@ class MyThoughts extends Main {
'consts' => [
'title' => self::PROJECT_NAME,
'languages' => self::LANGUAGES,
'hands' => self::HANDS,
'chunk_size' => Journal::CHUNK_SIZE,
'default_timezone' => Settings::TIMEZONE,
'autosave_delay' => 1200, //ms of stillness before a save
+4 -1
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@@ -26,6 +26,7 @@ class User extends PhpObject {
'email' => '',
'language' => '',
'timezone' => '',
'hand' => MyThoughts::DEFAULT_HAND,
'clearance' => self::CLEARANCE_USER
];
@@ -116,6 +117,7 @@ class User extends PhpObject {
'password' => password_hash($sPassword, PASSWORD_DEFAULT),
'language' => $sLang,
'timezone' => $sTimezone,
'hand' => MyThoughts::DEFAULT_HAND,
'clearance' => self::CLEARANCE_USER
]);
@@ -162,11 +164,12 @@ class User extends PhpObject {
public function updateSettings(string $sField, string $sValue): array {
if(!$this->isLoggedIn()) return MyThoughts::getResult(false, MyThoughts::UNAUTHORIZED);
if(!in_array($sField, ['name', 'language', 'timezone'], true)) return MyThoughts::getResult(false, MyThoughts::NOT_FOUND);
if(!in_array($sField, ['name', 'language', 'timezone', 'hand'], true)) return MyThoughts::getResult(false, MyThoughts::NOT_FOUND);
$sValue = mb_substr(trim($sValue), 0, self::MAX_NAME_LENGTH);
if($sField === 'name' && $sValue === '') return MyThoughts::getResult(false, 'account.name_required');
if($sField === 'timezone' && !in_array($sValue, \DateTimeZone::listIdentifiers(), true)) return MyThoughts::getResult(false, MyThoughts::NOT_FOUND);
if($sField === 'hand' && !in_array($sValue, MyThoughts::getHandIds(), true)) return MyThoughts::getResult(false, MyThoughts::NOT_FOUND);
if(!$this->oDb->updateRow(self::USER_TABLE, $this->iUserId, [$sField => $sValue])) {
return MyThoughts::getResult(false, 'error.commit_db');
+50
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@@ -9,6 +9,11 @@
"version": "2.0.0",
"dependencies": {
"@fontsource-variable/caveat": "^5.3.0",
"@fontsource/architects-daughter": "^5.3.0",
"@fontsource/indie-flower": "^5.3.0",
"@fontsource/kalam": "^5.3.0",
"@fontsource/patrick-hand": "^5.3.0",
"@fontsource/shadows-into-light": "^5.3.0",
"sass": "^1.103.1",
"vue": "^3.5.42"
},
@@ -204,6 +209,51 @@
"url": "https://github.com/sponsors/ayuhito"
}
},
"node_modules/@fontsource/architects-daughter": {
"version": "5.3.0",
"resolved": "https://registry.npmjs.org/@fontsource/architects-daughter/-/architects-daughter-5.3.0.tgz",
"integrity": "sha512-uezOgAlbhmf9nDW69VYq31lXNA+0uRFWXBGCSFWLXVcrNESFHpNjvu11kJss1PMsfH/YKz1hnnYB+JSNI/t+ew==",
"license": "OFL-1.1",
"funding": {
"url": "https://github.com/sponsors/ayuhito"
}
},
"node_modules/@fontsource/indie-flower": {
"version": "5.3.0",
"resolved": "https://registry.npmjs.org/@fontsource/indie-flower/-/indie-flower-5.3.0.tgz",
"integrity": "sha512-Wo5eN/ruEQcyC3+ArzhlpqWQgph3VuCNbJlEkVw17LUd0uyTHOb9bTec4g9njQzjiL/ijACF27sSwy90L6kZBg==",
"license": "OFL-1.1",
"funding": {
"url": "https://github.com/sponsors/ayuhito"
}
},
"node_modules/@fontsource/kalam": {
"version": "5.3.0",
"resolved": "https://registry.npmjs.org/@fontsource/kalam/-/kalam-5.3.0.tgz",
"integrity": "sha512-FDkVoDfPDCSN/eO81FOYtUI67eMgpVBJmjBtAqSL0PmEhJyeFY2biC+CR+yEttksgXR9+swpFdYmQTyjwBq80Q==",
"license": "OFL-1.1",
"funding": {
"url": "https://github.com/sponsors/ayuhito"
}
},
"node_modules/@fontsource/patrick-hand": {
"version": "5.3.0",
"resolved": "https://registry.npmjs.org/@fontsource/patrick-hand/-/patrick-hand-5.3.0.tgz",
"integrity": "sha512-V8C38IlIFfdWg0Xtri3F7sLCVpm069rUwn6w4n+oyn38gt7H4arOJmuReg3tAw1Q6jHqZp89wTnAAJagq4Atxw==",
"license": "OFL-1.1",
"funding": {
"url": "https://github.com/sponsors/ayuhito"
}
},
"node_modules/@fontsource/shadows-into-light": {
"version": "5.3.0",
"resolved": "https://registry.npmjs.org/@fontsource/shadows-into-light/-/shadows-into-light-5.3.0.tgz",
"integrity": "sha512-3dvv0i8/ZwLMY08AAlTLivHUdNQYB6Fxe92d7BZiGbHY2GQnCxEd8JC9CBzxTiP4iyWNa6OZn9LXF+xjc9LaGw==",
"license": "OFL-1.1",
"funding": {
"url": "https://github.com/sponsors/ayuhito"
}
},
"node_modules/@humanfs/core": {
"version": "0.19.2",
"resolved": "https://registry.npmjs.org/@humanfs/core/-/core-0.19.2.tgz",
+5
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@@ -12,6 +12,11 @@
"author": "Franzz",
"dependencies": {
"@fontsource-variable/caveat": "^5.3.0",
"@fontsource/architects-daughter": "^5.3.0",
"@fontsource/indie-flower": "^5.3.0",
"@fontsource/kalam": "^5.3.0",
"@fontsource/patrick-hand": "^5.3.0",
"@fontsource/shadows-into-light": "^5.3.0",
"sass": "^1.103.1",
"vue": "^3.5.42"
},
+6 -2
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@@ -31,7 +31,9 @@
"saved": "Saved.",
"settings": "Settings",
"language": "Language",
"timezone": "Time zone"
"timezone": "Time zone",
"hand": "Handwriting",
"hand_sample": "The morning came"
},
"book": {
"title": "MyThoughts",
@@ -45,7 +47,9 @@
"loading": "Turning pages…",
"today": "Today",
"go_to_writing": "Back to today's page",
"empty_entry": "Blank page"
"empty_entry": "Blank page",
"earlier": "Earlier entries",
"later": "Later entries"
},
"action": {
"prev_page": "Previous page",
+6 -2
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@@ -31,7 +31,9 @@
"saved": "Enregistré.",
"settings": "Réglages",
"language": "Langue",
"timezone": "Fuseau horaire"
"timezone": "Fuseau horaire",
"hand": "Écriture",
"hand_sample": "Le matin est venu"
},
"book": {
"title": "MyThoughts",
@@ -45,7 +47,9 @@
"loading": "On tourne les pages…",
"today": "Aujourd'hui",
"go_to_writing": "Revenir à la page du jour",
"empty_entry": "Page blanche"
"empty_entry": "Page blanche",
"earlier": "Entrées précédentes",
"later": "Entrées suivantes"
},
"action": {
"prev_page": "Page précédente",
+5
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@@ -1,5 +1,6 @@
//Librairies
import 'vite/modulepreload-polyfill';
import { applyHand } from '@scripts/hands';
import Api from '@scripts/api';
import Journal from '@scripts/journal';
import Lang from '@scripts/lang';
@@ -36,6 +37,10 @@ const oApi = new Api({
});
const oUser = reactive({...appConfig.user});
//Before the first paint, so the book is never drawn in one hand and then
//redrawn in another
applyHand(appConfig.consts.hands, oUser.hand);
const oJournal = reactive(new Journal(oApi, appConfig.consts));
//Mount app
+89 -11
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@@ -8,7 +8,8 @@ import { getDayKey } from '@scripts/time';
//the book paginates one page per view instead.
const SINGLE_PAGE_WIDTH = 860;
const TURN_MS = 700;
//Must outlast $turn in _var.scss, or the leaf is torn away mid-flight
const TURN_MS = 500;
/**
* The open book.
@@ -34,7 +35,7 @@ export default {
bookPage
},
emits: ['reading'],
inject: ['journal', 'lang'],
inject: ['journal', 'lang', 'user'],
data() {
return {
iSpread: 0,
@@ -55,6 +56,17 @@ export default {
asCaret: null,
asSelection: [],
//Whether the book should keep the caret in view. True while writing,
//false once the reader has deliberately turned or jumped somewhere
//else - otherwise the next re-measure drags them back to the page
//being written on.
bFollowCaret: true,
//An entry jumped to from the rail or the calendar. Held so that
//"where you are" is the entry you asked for, not whichever one
//happens to open the page it starts on.
iFocusId: 0,
//The leaf in flight: {id, dir, front, back, from} while a page turns
asTurn: null,
iTurnId: 0,
@@ -144,9 +156,18 @@ export default {
offset: iOffset
};
},
//What the rail highlights and the calendar opens on: the entry the
//visible spread starts with.
/**
* What the rail highlights and the calendar opens on.
*
* Normally the entry the visible spread starts with. But an entry can
* begin partway down a page that opens with the tail of an earlier one -
* and when you have just clicked that entry's bookmark, the one you
* asked for is where you are, not the one above it. So a jumped-to entry
* holds the position for as long as it is on the spread.
*/
currentEntryId() {
if((this.iFocusId > 0) && this.spreadShows(this.iFocusId)) return this.iFocusId;
for(const oPage of this.visiblePages) {
if(oPage.lines.length > 0) return oPage.lines[0].id;
}
@@ -196,6 +217,13 @@ export default {
iPagesPerView() {
this.$nextTick(() => this.measure());
},
//A different hand breaks the lines in different places, so the whole
//book has to be re-measured and re-flowed - nothing about the old
//layout survives a change of font.
'user.hand'() {
this.oPaginator.reset();
this.$nextTick(() => this.measure());
},
//The rail highlights, and the calendar opens on, whatever is being read
currentEntryId: {
immediate: true,
@@ -278,7 +306,10 @@ export default {
if(this.oPaginator.setMetrics(oMeasure, iLineHeight, iLines)) this.relayout();
this.bReady = true;
this.$nextTick(() => this.paintOverlay());
//Re-measuring can move the caret onto a different spread, so the
//caret is re-derived here rather than simply repainted where it was.
this.$nextTick(() => this.syncCaret());
},
//Geometry of the column the input and the measurer overlay
@@ -444,6 +475,8 @@ export default {
},
onInput(oEvent) {
//Typing goes into the open entry, so the book has to be showing it
this.bFollowCaret = true;
this.journal.write(oEvent.target.value);
this.relayout();
this.syncCaret();
@@ -461,12 +494,20 @@ export default {
const oInput = this.$refs.input;
if(!oInput) return;
//Read the focus rather than trusting the event: focusing an element
//that already has the focus fires nothing, so on load - where the
//book focuses itself twice - the flag would never be set and the
//caret would stay hidden until the first keystroke.
this.bFocused = (document.activeElement === oInput);
this.iSelectionStart = oInput.selectionStart;
this.iSelectionEnd = oInput.selectionEnd;
this.iCaretOffset = (oInput.selectionDirection === 'backward') ? oInput.selectionStart : oInput.selectionEnd;
//Following happens when the writing moves, not every time the caret
//is re-read: a re-measure must not undo a page turn.
const oPos = this.caretPosition;
if(oPos && (oPos.spread !== this.iSpread)) this.setSpread(oPos.spread);
if(this.bFollowCaret && this.bFocused && oPos && (oPos.spread !== this.iSpread)) this.setSpread(oPos.spread);
this.$nextTick(() => this.paintOverlay());
},
@@ -475,6 +516,9 @@ export default {
const oInput = this.$refs.input;
if(!oInput) return;
//Putting the caret somewhere is asking to write there
this.bFollowCaret = true;
oInput.focus({preventScroll: true});
if(bExtend) oInput.setSelectionRange(Math.min(oInput.selectionStart, iOffset), Math.max(oInput.selectionEnd, iOffset));
@@ -585,38 +629,60 @@ export default {
const sDir = sDirection || ((iNext > iFrom) ? 'forward' : 'back');
const bForward = (sDir === 'forward');
//Moving to the facing spread is a page turn and looks like one. A
//jump across the book - to a bookmark, a date, or the writing on
//load - is not, so it does not pretend to be. (One page per view has
//no gutter to hinge on; the template gives it a slide instead.)
const bTurn = (Math.abs(iNext - iFrom) === 1);
//Keys the leaf element. Turning again before the last turn finished
//has to build a new leaf, or Vue patches the old one in place and
//the CSS animation carries on from wherever it had got to.
this.iTurnId++;
if(this.iPagesPerView > 1) {
this.asTurn = {
this.asTurn = bTurn ? {
id: this.iTurnId,
dir: sDir,
from: iFrom,
//Front: the face you were reading. Back: what it reveals.
front: bForward ? ((iFrom * 2) + 1) : (iFrom * 2),
back: bForward ? (iNext * 2) : ((iNext * 2) + 1)
};
}
else this.asTurn = {id: this.iTurnId, dir: sDir, from: iFrom, front: -1, back: -1};
} : null;
this.iSpread = iNext;
clearTimeout(this.oTurnTimer);
if(bTurn) {
this.oTurnTimer = setTimeout(() => {
this.asTurn = null;
//The overlay must be redrawn once the leaf is gone: while it
//was flying, one side of the spread was showing the page it
//lifted from, so the caret had no page to be measured
//against and was left undrawn.
this.$nextTick(() => this.paintOverlay());
}, TURN_MS);
}
this.$nextTick(() => this.paintOverlay());
},
spreadShows(iEntryId) {
return this.visiblePages.some((oPage) => oPage.lines.some((oLine) => oLine.id === iEntryId));
},
sideFor(iPage) {
return ((iPage % 2) === 0) ? 'left' : 'right';
},
async turn(iDelta) {
//Turning the page by hand means you are reading the book again, not
//sitting on the entry you jumped to - and not being pulled back to
//the writing by the next re-measure.
this.iFocusId = 0;
this.bFollowCaret = false;
//Turning past either edge of the loaded window fetches more book
//before it turns, so the flow never dead-ends on a chunk boundary.
if((iDelta < 0) && (this.iSpread === 0)) {
@@ -676,6 +742,8 @@ export default {
const oPos = this.asLayout.index.get(iEntryId);
if(!oPos) return;
this.iFocusId = iEntryId;
this.bFollowCaret = false;
this.setSpread(Math.floor(oPos.firstPage / this.iPagesPerView));
},
@@ -724,6 +792,16 @@ export default {
@pick="onPick"
/>
<!-- The shadow the leaf throws onto the page it is coming down
onto, so that page reads as lying underneath rather than as
a second column of text beside it. -->
<span
v-if="asTurn && (iPagesPerView > 1)"
:key="'cast' + asTurn.id"
class="book__cast"
:class="'book__cast--' + asTurn.dir"
></span>
<!-- The leaf in flight. Two real pages back to back, hinged on
the gutter - the front is the page being lifted away, the
back is the one it carries into view. -->
+28 -4
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@@ -73,6 +73,19 @@ export default {
this.$nextTick(() => this.scrollToCurrent());
},
methods: {
/**
* Walk the window one reach further back, by reading from its topmost
* tab. At the top of what is loaded there is nothing to walk to, so this
* fetches older entries instead.
*/
stepBack() {
if(this.hasBefore) this.$emit('pick', this.shown[0].id);
else this.$emit('load-older');
},
stepForward() {
if(this.hasAfter) this.$emit('pick', this.shown.at(-1).id);
},
scrollToCurrent() {
const oList = this.$refs.list;
if(!oList) return;
@@ -89,14 +102,15 @@ export default {
<nav class="rail" :aria-label="lang.get('book.bookmarks')">
<span class="rail__title">{{ lang.get('book.bookmarks') }}</span>
<!-- There is more book above the window, or older entries still to load -->
<!-- The book carries on above the window - or, at the top of what is
loaded, there is more of it still to fetch. -->
<button
v-if="hasBefore || hasOlder"
type="button"
class="rail__more"
class="rail__more rail__more--before"
:disabled="loading"
:title="lang.get('action.prev_page')"
@click="$emit('load-older')"
:title="lang.get('book.earlier')"
@click="stepBack"
>
<appIcon icon="chevronLeft" size="0.8em" />
</button>
@@ -121,6 +135,16 @@ export default {
</button>
</div>
<button
v-if="hasAfter"
type="button"
class="rail__more rail__more--after"
:title="lang.get('book.later')"
@click="stepForward"
>
<appIcon icon="chevronRight" size="0.8em" />
</button>
<span v-if="tabs.length === 0" class="rail__empty">{{ lang.get('book.first_page') }}</span>
</nav>
</template>
+44
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@@ -1,5 +1,6 @@
<script>
import appIcon from '@components/AppIcon';
import { applyHand, loadHand } from '@scripts/hands';
/**
* Account settings, saved one field at a time.
@@ -35,6 +36,9 @@ export default {
return [this.user.timezone].filter((sZone) => sZone !== '');
}
},
hands() {
return this.consts.hands || [];
},
languageNames() {
const oNames = new Intl.DisplayNames([this.lang.locale], {type: 'language'});
return this.languages.map((sCode) => ({
@@ -44,6 +48,23 @@ export default {
}
},
methods: {
/**
* Show the hand on the page as soon as it is picked, before the save
* comes back - choosing a hand is a visual decision, and waiting on a
* round trip to see it makes the picker feel broken.
*/
async pickHand(sHandId) {
if(sHandId === this.user.hand) return;
await loadHand(this.hands, sHandId);
applyHand(this.hands, sHandId);
await this.set('hand', sHandId);
//The save is what settles it; if it failed, go back to the one the
//account actually has rather than leaving a lie on screen.
if(this.sError !== '') applyHand(this.hands, this.user.hand);
},
async set(sField, sValue) {
this.bBusy = true;
this.sError = '';
@@ -126,6 +147,29 @@ export default {
</select>
</div>
<div class="leaf__row">
<span class="paper-label">{{ lang.get('account.hand') }}</span>
<div class="hand-picker" role="radiogroup" :aria-label="lang.get('account.hand')">
<button
v-for="oHand in hands"
:key="oHand.id"
type="button"
class="hand-picker__option"
:class="(oHand.id === user.hand) ? 'hand-picker__option--on' : null"
role="radio"
:aria-checked="oHand.id === user.hand"
:disabled="bBusy"
:style="{fontFamily: oHand.family + ', cursive'}"
@click="pickHand(oHand.id)"
>
<!-- Written in itself: the only thing worth knowing about
a hand is what your words look like in it. -->
<span class="hand-picker__sample">{{ lang.get('account.hand_sample') }}</span>
<span class="hand-picker__name">{{ oHand.name }}</span>
</button>
</div>
</div>
<div class="leaf__row">
<label class="paper-label" for="set-tz">{{ lang.get('account.timezone') }}</label>
<select
+54
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@@ -0,0 +1,54 @@
/* The webfonts for every hand the book can be written in.
*
* Side-effect imports only: these declare @font-face rules and nothing more.
* A declared face costs nothing until something is rendered in it, so shipping
* all six is a few KB of CSS - the woff2 files are fetched only for the hand
* actually in use, plus whatever the settings picker previews when it is opened.
*
* The list itself lives in MyThoughts::HANDS on the server, which is also what
* validates a change - adding one there means adding its import here.
*/
import '@fontsource-variable/caveat/index.css';
import '@fontsource/kalam/400.css';
import '@fontsource/patrick-hand/400.css';
import '@fontsource/shadows-into-light/400.css';
import '@fontsource/architects-daughter/400.css';
import '@fontsource/indie-flower/400.css';
//Fallbacks appended to whichever hand is chosen, so the book still reads as
//handwriting if a webfont fails
const FALLBACK = '"Segoe Script", cursive';
/**
* Put a hand on the page.
*
* Both values are set together and read by the book's type metrics: the family
* and the size that makes that family sit on the ruled lines. Setting one
* without the other gives writing that floats above the rule or crashes
* through it.
*/
export function applyHand(asHands, sHandId) {
const oHand = asHands.find((oItem) => oItem.id === sHandId) || asHands[0];
if(!oHand) return null;
const oRoot = document.documentElement;
oRoot.style.setProperty('--book-hand', oHand.family + ', ' + FALLBACK);
oRoot.style.setProperty('--book-hand-scale', String(oHand.scale));
return oHand;
}
/** Wait for a hand's files to arrive, so the book is not measured in the fallback */
export async function loadHand(asHands, sHandId, sSizeSample = '16px') {
const oHand = asHands.find((oItem) => oItem.id === sHandId);
if(!oHand || !document.fonts?.load) return;
try {
await document.fonts.load(sSizeSample + ' ' + oHand.family.split(',')[0].trim());
}
catch{
//A hand that will not load is not worth failing the page over - the
//fallback stack still renders, and the next measure picks up the real
//font whenever it does arrive.
}
}
+13
View File
@@ -44,6 +44,19 @@ export default class Paginator {
return true;
}
/**
* Throw away every measurement taken so far.
*
* For a change of font, where setMetrics() cannot help: the column width,
* the line height and the lines per page can all come back identical, so
* the signature says nothing has changed - while every line in the book now
* breaks somewhere else.
*/
reset() {
this.asCache.clear();
this.sSignature = '';
}
/* Layout */
/**
+112 -9
View File
@@ -213,7 +213,7 @@
* three of them take their typography from exactly one place: here. */
@mixin page-text-metrics {
font-family: var.$font-hand;
font-size: calc(var(--book-line) * 0.82);
font-size: calc(var(--book-line) * #{var.$hand-scale});
line-height: var(--book-line);
letter-spacing: 0.005em;
word-spacing: 0.02em;
@@ -410,13 +410,13 @@
.book__leaf--forward {
left: 50%;
transform-origin: left center;
animation: leaf-forward var.$trans-slow cubic-bezier(0.4, 0.06, 0.3, 0.96) forwards;
animation: leaf-forward var.$turn cubic-bezier(0.4, 0.06, 0.3, 0.96) forwards;
}
.book__leaf--back {
left: 0;
transform-origin: right center;
animation: leaf-back var.$trans-slow cubic-bezier(0.4, 0.06, 0.3, 0.96) forwards;
animation: leaf-back var.$turn cubic-bezier(0.4, 0.06, 0.3, 0.96) forwards;
}
//Right page sweeping left across the gutter
@@ -447,7 +447,7 @@
overflow: hidden;
backface-visibility: hidden;
background-color: color.$paper;
box-shadow: 0 0 2rem rgba(20, 14, 9, 0.35);
box-shadow: 0 0 2.4rem rgba(20, 14, 9, 0.5), 0 0 0 1px rgba(120, 96, 62, 0.18);
//The page fills the leaf rather than half a spread
.page {
@@ -461,6 +461,47 @@
transform: rotateY(180deg);
}
/* Which face you can see is switched explicitly at the upright crossing,
* rather than left to `backface-visibility` alone.
*
* That property is the right tool and is set above, but engines disagree about
* it once `preserve-3d` and a clipped ancestor are involved - and when it is
* ignored the front face shows straight through the back one, putting both
* pages' words on top of each other for the length of the turn. The switch
* point is where the leaf passes 90 degrees under the easing above (measured,
* not guessed - the rotation is not linear in time). */
.book__leaf-face--front {
animation: leaf-face-front var.$turn linear forwards;
}
.book__leaf-face--back {
animation: leaf-face-back var.$turn linear forwards;
}
@keyframes leaf-face-front {
0%,
38% {
visibility: visible;
}
39%,
100% {
visibility: hidden;
}
}
@keyframes leaf-face-back {
0%,
38% {
visibility: hidden;
}
39%,
100% {
visibility: visible;
}
}
/* Paper catches the light as it lifts and loses it as it lands. Two passes of
* the same shade, offset by half the turn, is what sells the leaf as solid. */
.book__leaf-shade {
@@ -471,12 +512,12 @@
.book__leaf-face--front .book__leaf-shade {
background-image: linear-gradient(to left, rgba(20, 14, 9, 0.42), rgba(20, 14, 9, 0.04) 45%, transparent 75%);
animation: leaf-shade-out var.$trans-slow ease-in forwards;
animation: leaf-shade-out var.$turn ease-in forwards;
}
.book__leaf-face--back .book__leaf-shade {
background-image: linear-gradient(to right, rgba(20, 14, 9, 0.46), rgba(20, 14, 9, 0.06) 45%, transparent 75%);
animation: leaf-shade-in var.$trans-slow ease-out forwards;
animation: leaf-shade-in var.$turn ease-out forwards;
}
@keyframes leaf-shade-out {
@@ -499,9 +540,71 @@
}
}
/* The shadow a leaf casts on the page it is coming down onto.
*
* This is what stops the page underneath reading as a second page of text
* beside the leaf: real paper coming over a page darkens it, and the eye uses
* that to tell which sheet is on top. Sits above the pages and below the leaf.
*/
.book__cast {
position: absolute;
top: 0;
bottom: 0;
width: 50%;
z-index: 6;
pointer-events: none;
opacity: 0;
}
.book__cast--forward {
left: 0;
background-image: linear-gradient(to left, rgba(24, 17, 10, 0.62), rgba(24, 17, 10, 0.34) 45%, rgba(24, 17, 10, 0.16) 100%);
animation: cast-forward var.$turn cubic-bezier(0.4, 0.06, 0.3, 0.96) forwards;
}
.book__cast--back {
left: 50%;
background-image: linear-gradient(to right, rgba(24, 17, 10, 0.62), rgba(24, 17, 10, 0.34) 45%, rgba(24, 17, 10, 0.16) 100%);
animation: cast-back var.$turn cubic-bezier(0.4, 0.06, 0.3, 0.96) forwards;
}
/* Deepens from the moment the leaf starts to lift - a raised sheet shades the
* spread under it - holds through the crossing, where the page being left and
* the page being uncovered are both in view, and lifts once the leaf has landed
* and is itself the page being read. */
@keyframes cast-forward {
0% {
opacity: 0;
}
22%,
66% {
opacity: 1;
}
100% {
opacity: 0;
}
}
@keyframes cast-back {
0% {
opacity: 0;
}
22%,
66% {
opacity: 1;
}
100% {
opacity: 0;
}
}
/* The gutter darkens under a leaf that is standing up over it */
.book__turning .book__spine {
animation: gutter-deepen var.$trans-slow ease-in-out;
animation: gutter-deepen var.$turn ease-in-out;
}
@keyframes gutter-deepen {
@@ -518,11 +621,11 @@
/* One page per view has no gutter to hinge on, so the page is dealt off the
* pile in the direction of travel instead of pretending to be bound. */
.book__spread--single.book__turning--forward .page {
animation: page-in-from-right var.$trans-mid ease-out;
animation: page-in-from-right var.$turn ease-out;
}
.book__spread--single.book__turning--back .page {
animation: page-in-from-left var.$trans-mid ease-out;
animation: page-in-from-left var.$turn ease-out;
}
@keyframes page-in-from-right {
+63
View File
@@ -185,3 +185,66 @@
opacity: 1;
}
}
/* Picking the hand the book is written in.
*
* Each option is set in the hand it offers, because the name of a typeface
* tells you nothing - what your own words look like in it is the whole
* decision. The sample line comes from the dictionary, so it reads as a
* sentence rather than as "Aa Bb Cc" in whatever language.
*/
.hand-picker {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr));
gap: 0.5rem;
}
.hand-picker__option {
display: flex;
flex-direction: column;
align-items: flex-start;
gap: 0.15rem;
padding: 0.6rem 0.75rem;
text-align: left;
cursor: pointer;
border: 1px solid color.$rule;
border-radius: var.$block-radius;
background-color: color.$paper;
color: color.$ink;
transition: border-color var.$trans-quick, background-color var.$trans-quick;
&:hover:not(:disabled) {
border-color: color.$ink-faint;
background-color: color.$paper-shade;
}
&:disabled {
opacity: 0.55;
cursor: default;
}
}
//The one in use: a ruled line under the sample, like the page itself
.hand-picker__option--on {
border-color: color.$caramel;
background-color: color.$paper-shade;
box-shadow: inset 0 0 0 1px color.$caramel;
}
.hand-picker__sample {
font-size: 1.45rem;
line-height: 1.35;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
max-width: 100%;
}
//The name is the only part not set in the hand - it is a label, not a sample
.hand-picker__name {
font-family: var.$font-ui;
font-size: 0.72rem;
letter-spacing: 0.04em;
text-transform: uppercase;
color: color.$ink-faint;
}
+5 -2
View File
@@ -39,6 +39,9 @@
scrollbar-width: none;
display: flex;
flex-direction: column;
//The window is small and centred on where the reading is, so the current
//tab sits at eye level rather than wherever a full list would put it.
justify-content: center;
gap: 0.3rem;
padding: 0.15rem 0;
@@ -144,8 +147,8 @@
white-space: nowrap;
}
/* "Load older entries" sits at the top of the rail, since the rail is
* chronological and the oldest entry is the first tab. */
/* The rail shows a few tabs either side of where the reading is. These two
* say the book carries on past them, and walk the window along. */
.rail__more {
flex: 0 0 auto;
align-self: flex-start;
+12 -1
View File
@@ -29,7 +29,13 @@ $tab-height: 3.1rem;
$tab-tuck: 1.4rem;
//Typography
$font-hand: "Caveat Variable", "Caveat", "Segoe Script", cursive;
//The hand the book is written in, chosen in settings and set on :root by
//hands.js. The literal here is only what shows before that runs.
$font-hand: var(--book-hand, "Caveat Variable", "Caveat", "Segoe Script", cursive);
//Type size as a fraction of one ruled line. Travels with the hand, since each
//has its own x-height for the same em.
$hand-scale: var(--book-hand-scale, 0.82);
$font-ui: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
//Transitions
@@ -37,6 +43,11 @@ $trans-quick: 160ms;
$trans-mid: 280ms;
$trans-slow: 600ms;
//A page turn. Short on purpose: while a leaf is upright both the page it left
//and the page it is landing on are legible at once, and the longer that lasts
//the more it reads as two pages muddled together rather than one turning.
$turn: 430ms;
//Elevation
$shadow-page: 0 1.5rem 3rem color.$shadow-deep;
$shadow-panel: 0 0.75rem 2rem color.$shadow-deep;
-1
View File
@@ -15,4 +15,3 @@
/* The hand the journal is written in. Only the variable face is pulled in -
* the paginator measures whatever is actually loaded, so the font has to be
* settled (document.fonts.ready) before the first layout, not merely linked. */
@import '@fontsource-variable/caveat/index.css';