显示调整

This commit is contained in:
tianmo committed 2026-09-19 11:15:44 +08:00
1 parent 081d06c70e
commit e2df519d2e
25 files changed
+291 -73

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@@ -89,8 +89,8 @@
</div>
<div id="animatedThumbDialog" class="thumb-dialog hidden" role="dialog" aria-modal="true" aria-labelledby="animatedThumbDialogTitle">
<div class="thumb-dialog-card animated-thumb-card">
<div id="animatedThumbDialogTitle" class="thumb-dialog-title" data-i18n="viewer.animatedThumbnailTitle">生成动画缩略图</div>
<div class="thumb-dialog-note warning" data-i18n="viewer.animatedThumbnailNote">生成后将替换当前素材缩略图,插件无法自动恢复原图。长动画会自动降低帧率以控制文件大小。</div>
<div id="animatedThumbDialogTitle" class="thumb-dialog-title" data-i18n="viewer.animatedThumbnailTitle">生成动态缩略图</div>
<div class="thumb-dialog-note animated-thumb-warning"><span class="animated-thumb-warning-title" data-i18n="viewer.animatedThumbnailAttention">注意:</span><span data-i18n="viewer.animatedThumbnailNote">生成的缩略图会替换原有缩略图,该操作不可撤销且</span><span class="animated-thumb-danger" data-i18n="viewer.animatedThumbnailDanger">无法恢复原有缩略图</span><span data-i18n="viewer.animatedThumbnailSizeNote">,为避免动态缩略图数据过大,文件尺寸将调整至设定大小之下</span></div>
<div class="animated-thumb-form">
<label class="animated-thumb-quality"><span data-i18n="viewer.animatedFormat">输出格式</span>
<select id="animatedThumbFormat"><option value="webp">AWebP (.webp)</option><option value="apng">APNG (.png)</option></select>
@@ -102,8 +102,8 @@
<label><span data-i18n="viewer.animatedEnd">结束</span><input id="animatedThumbEnd" type="number" min="0" step="1"></label>
<span data-i18n="viewer.framesUnit">帧</span>
</div>
<label class="animated-thumb-quality"><span data-i18n="viewer.animatedMaxSize">文件大小上限</span>
<span class="animated-thumb-size"><input id="animatedThumbMaxSize" type="number" min="50" max="10240" step="50" value="100"><span>KB</span></span>
<label class="animated-thumb-quality"><span data-i18n="viewer.animatedMaxSize">缩略图大小</span>
<span class="animated-thumb-size"><input id="animatedThumbMaxSize" type="number" min="10" max="1024" step="10" value="30"><span>KB</span></span>
</label>
</div>
<div id="animatedThumbDialogError" class="thumb-dialog-error"></div>
@@ -128,6 +128,7 @@
const previewSettingsModule = require('../js/spine-preview-settings.js');
const apngEncoder = require('../js/apng-encoder.js');
const animatedWebpEncoder = require('../js/animated-webp-encoder.js');
const visibleBounds = require('../js/spine-visible-bounds.js');
let spineBadgeImagePromise = null;
function loadSpineBadgeImage() {
@@ -751,7 +752,8 @@
updateWorld(skeleton);
const size = 400;
const bounds = getBounds(skeleton);
const geometryBounds = getBounds(skeleton);
const bounds = await measureVisibleBounds(skeleton, geometryBounds, 1, () => {}) || geometryBounds;
const off = document.createElement('canvas');
off.width = size; off.height = size;
const octx = off.getContext('2d');
@@ -801,7 +803,7 @@
endInput.value = String(totalFrames);
endInput.max = String(totalFrames);
formatInput.value = 'webp';
maxSizeInput.value = '100';
maxSizeInput.value = '30';
errorEl.textContent = '';
dialog.classList.remove('hidden');
return new Promise((resolve) => {
@@ -820,7 +822,7 @@
errorEl.textContent = t('viewer.animatedInvalidRange', { duration: totalFrames });
return;
}
if (!Number.isInteger(maxKilobytes) || maxKilobytes < 50 || maxKilobytes > 10240) {
if (!Number.isInteger(maxKilobytes) || maxKilobytes < 10 || maxKilobytes > 1024) {
errorEl.textContent = t('viewer.animatedInvalidSize');
return;
}
@@ -836,8 +838,7 @@
confirm.addEventListener('click', accept);
cancel.addEventListener('click', reject);
document.addEventListener('keydown', keydown);
startInput.focus();
startInput.select();
if (document.activeElement && typeof document.activeElement.blur === 'function') document.activeElement.blur();
});
}
@@ -862,6 +863,40 @@
return { x: left, y: bottom, width: right - left, height: top - bottom };
}
async function measureVisibleBounds(targetSkeleton, fallbackBounds, poseCount, applyPose) {
if (!fallbackBounds || fallbackBounds.width <= 0 || fallbackBounds.height <= 0) return null;
const size = 512;
const canvas = document.createElement('canvas');
canvas.width = size; canvas.height = size;
const context = canvas.getContext('2d', { willReadFrequently: true });
const scale = Math.min(size * 0.9 / fallbackBounds.width, size * 0.9 / fallbackBounds.height);
const centerX = fallbackBounds.x + fallbackBounds.width / 2;
const centerY = fallbackBounds.y + fallbackBounds.height / 2;
let measured = null;
let probeRenderer = null;
try {
probeRenderer = clippingRenderer.createRenderer(spine, context, activeRuntimeDir);
probeRenderer.premultipliedAlpha = premultipliedAlpha;
for (let index = 0; index < poseCount; index++) {
applyPose(index);
context.setTransform(1, 0, 0, 1, 0, 0);
context.clearRect(0, 0, size, size);
context.save();
context.translate(size / 2, size / 2);
context.scale(scale, -scale);
context.translate(-centerX, -centerY);
probeRenderer.draw(targetSkeleton);
context.restore();
const pixels = visibleBounds.findAlphaBounds(context.getImageData(0, 0, size, size).data, size, size);
measured = mergeBounds(measured, visibleBounds.toWorldBounds(pixels, size, size, scale, centerX, centerY));
if (index % 6 === 5) await new Promise((resolve) => setTimeout(resolve, 0));
}
} finally {
if (probeRenderer && probeRenderer.dispose) probeRenderer.dispose();
}
return measured;
}
function quantizeFrame(data, bits) {
if (bits >= 8) return new Uint8Array(data);
const levels = (1 << bits) - 1;
@@ -1032,6 +1067,9 @@
}
bounds = bounds || stableFitBounds;
if (!bounds || bounds.width <= 0 || bounds.height <= 0) throw new Error(t('viewer.emptySkeletonMsg'));
bounds = await measureVisibleBounds(previewSkeleton, bounds, sampleTimes.length, (index) => {
applyAnimationPose(previewSkeleton, previewState, animation, sampleTimes[index]);
}) || bounds;
const off = document.createElement('canvas');
off.width = size; off.height = size;