geoproject-app/src/components/editor/PageSettings.vue

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Vue
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<template>
<section class="settings-section">
<h2>Réglage des pages</h2>
<div class="field">
<label for="page-format">Format d'impression</label>
<select id="page-format" v-model="pageFormat">
<option value="A4">A4</option>
<option value="A5">A5</option>
<option value="A3">A3</option>
<option value="letter">Letter</option>
<option value="legal">Legal</option>
</select>
</div>
<div class="field">
<label for="page-width">Largeur</label>
<input
id="page-width"
type="text"
:value="pageWidth"
disabled
/>
</div>
<div class="field">
<label for="page-height">Hauteur</label>
<input
id="page-height"
type="text"
:value="pageHeight"
disabled
/>
</div>
<div class="subsection">
<h3>Marges</h3>
<div class="field">
<label for="margin-top">Haut</label>
<div class="field-with-unit">
<input
id="margin-top"
type="number"
v-model.number="margins.top.value"
min="0"
/>
<div class="unit-toggle">
<button
type="button"
:class="{ active: margins.top.unit === 'mm' }"
@click="margins.top.unit = 'mm'"
>
mm
</button>
<button
type="button"
:class="{ active: margins.top.unit === 'px' }"
@click="margins.top.unit = 'px'"
>
px
</button>
</div>
</div>
</div>
<div class="field">
<label for="margin-bottom">Bas</label>
<div class="field-with-unit">
<input
id="margin-bottom"
type="number"
v-model.number="margins.bottom.value"
min="0"
/>
<div class="unit-toggle">
<button
type="button"
:class="{ active: margins.bottom.unit === 'mm' }"
@click="margins.bottom.unit = 'mm'"
>
mm
</button>
<button
type="button"
:class="{ active: margins.bottom.unit === 'px' }"
@click="margins.bottom.unit = 'px'"
>
px
</button>
</div>
</div>
</div>
<div class="field">
<label for="margin-left">Gauche</label>
<div class="field-with-unit">
<input
id="margin-left"
type="number"
v-model.number="margins.left.value"
min="0"
/>
<div class="unit-toggle">
<button
type="button"
:class="{ active: margins.left.unit === 'mm' }"
@click="margins.left.unit = 'mm'"
>
mm
</button>
<button
type="button"
:class="{ active: margins.left.unit === 'px' }"
@click="margins.left.unit = 'px'"
>
px
</button>
</div>
</div>
</div>
<div class="field">
<label for="margin-right">Droite</label>
<div class="field-with-unit">
<input
id="margin-right"
type="number"
v-model.number="margins.right.value"
min="0"
/>
<div class="unit-toggle">
<button
type="button"
:class="{ active: margins.right.unit === 'mm' }"
@click="margins.right.unit = 'mm'"
>
mm
</button>
<button
type="button"
:class="{ active: margins.right.unit === 'px' }"
@click="margins.right.unit = 'px'"
>
px
</button>
</div>
</div>
</div>
</div>
<div class="field">
<label for="background">Arrière-plan</label>
<div class="field-with-unit">
<input
id="background"
type="text"
v-model="background.value"
/>
<div class="unit-toggle">
<button
type="button"
:class="{ active: background.format === 'rgb' }"
@click="background.format = 'rgb'"
>
rgb
</button>
<button
type="button"
:class="{ active: background.format === 'hex' }"
@click="background.format = 'hex'"
>
hex
</button>
</div>
</div>
</div>
<div class="field">
<label for="pattern">Motif</label>
<select id="pattern" v-model="pattern">
<option value="">Choisissez</option>
<option value="dots">Points</option>
<option value="lines">Lignes</option>
<option value="grid">Grille</option>
</select>
</div>
<div class="field checkbox-field">
<input
id="page-numbers"
type="checkbox"
v-model="pageNumbers"
/>
<label for="page-numbers">Numéro de page</label>
</div>
<div class="field checkbox-field">
<input
id="running-title"
type="checkbox"
v-model="runningTitle"
/>
<label for="running-title">Titre courant</label>
</div>
</section>
</template>
<script setup>
import { ref, computed, watch, onMounted } from 'vue';
import { useStylesheetStore } from '../../stores/stylesheet';
const stylesheetStore = useStylesheetStore();
let isUpdatingFromStore = false;
let updateTimer = null;
const pageFormat = ref('A4');
const pageFormats = {
A4: { width: '210mm', height: '297mm' },
A5: { width: '148mm', height: '210mm' },
A3: { width: '297mm', height: '420mm' },
letter: { width: '8.5in', height: '11in' },
legal: { width: '8.5in', height: '14in' }
};
const pageWidth = computed(() => pageFormats[pageFormat.value].width);
const pageHeight = computed(() => pageFormats[pageFormat.value].height);
const margins = ref({
top: { value: 20, unit: 'mm' },
bottom: { value: 20, unit: 'mm' },
left: { value: 20, unit: 'mm' },
right: { value: 20, unit: 'mm' }
});
const background = ref({
value: '',
format: 'hex'
});
const pattern = ref('');
const pageNumbers = ref(false);
const runningTitle = ref(false);
const debouncedUpdate = (callback) => {
clearTimeout(updateTimer);
updateTimer = setTimeout(callback, 1000);
};
watch(pageFormat, (newFormat) => {
if (isUpdatingFromStore) return;
debouncedUpdate(() => {
stylesheetStore.updateProperty('@page', 'size', newFormat, '');
});
});
watch(margins, (newMargins) => {
if (isUpdatingFromStore) return;
debouncedUpdate(() => {
const marginValue = `${newMargins.top.value}${newMargins.top.unit} ${newMargins.right.value}${newMargins.right.unit} ${newMargins.bottom.value}${newMargins.bottom.unit} ${newMargins.left.value}${newMargins.left.unit}`;
const currentBlock = stylesheetStore.extractBlock('@page');
const updatedBlock = currentBlock.replace(
/(margin:\s*)[^;]+/,
`$1${marginValue}`
);
stylesheetStore.content = stylesheetStore.content.replace(currentBlock, updatedBlock);
});
}, { deep: true });
watch(background, (newBg) => {
if (!newBg.value) return;
if (isUpdatingFromStore) return;
debouncedUpdate(() => {
const currentBlock = stylesheetStore.extractBlock('@page');
if (currentBlock.includes('background:')) {
const updatedBlock = currentBlock.replace(
/(background:\s*)[^;]+/,
`$1${newBg.value}`
);
stylesheetStore.content = stylesheetStore.content.replace(currentBlock, updatedBlock);
} else {
const updatedBlock = currentBlock.replace(
/(\s*})$/,
` background: ${newBg.value};\n$1`
);
stylesheetStore.content = stylesheetStore.content.replace(currentBlock, updatedBlock);
}
});
}, { deep: true });
watch(pattern, (newPattern) => {
if (!newPattern || isUpdatingFromStore) return;
debouncedUpdate(() => {
// TODO: implement pattern application
});
});
watch(pageNumbers, (enabled) => {
if (isUpdatingFromStore) return;
debouncedUpdate(() => {
// TODO: implement page numbers toggle
});
});
watch(runningTitle, (enabled) => {
if (isUpdatingFromStore) return;
debouncedUpdate(() => {
// TODO: implement running title toggle
});
});
const syncFromStore = () => {
isUpdatingFromStore = true;
try {
const pageBlock = stylesheetStore.extractBlock('@page');
const sizeMatch = pageBlock.match(/size:\s*([A-Za-z0-9]+)/);
if (sizeMatch) {
pageFormat.value = sizeMatch[1];
}
const marginMatch = pageBlock.match(/margin:\s*([0-9.]+)([a-z]+)\s+([0-9.]+)([a-z]+)\s+([0-9.]+)([a-z]+)\s+([0-9.]+)([a-z]+)/i);
if (marginMatch) {
margins.value.top = { value: parseFloat(marginMatch[1]), unit: marginMatch[2] };
margins.value.right = { value: parseFloat(marginMatch[3]), unit: marginMatch[4] };
margins.value.bottom = { value: parseFloat(marginMatch[5]), unit: marginMatch[6] };
margins.value.left = { value: parseFloat(marginMatch[7]), unit: marginMatch[8] };
}
const bgMatch = pageBlock.match(/background:\s*([^;]+)/);
if (bgMatch) {
background.value.value = bgMatch[1].trim();
}
} finally {
isUpdatingFromStore = false;
}
};
watch(() => stylesheetStore.content, () => {
if (!isUpdatingFromStore) {
syncFromStore();
}
});
onMounted(() => {
syncFromStore();
});
</script>