8 lines
4.1 KiB
Plaintext
8 lines
4.1 KiB
Plaintext
{
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"version": 3,
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"sources": ["../../../src/utils/subGraphTitleMargins.ts", "../../../src/rendering-util/rendering-elements/shapes/labelImageUtils.ts"],
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"sourcesContent": ["import type { FlowchartDiagramConfig } from '../config.type.js';\n\nexport const getSubGraphTitleMargins = ({\n flowchart,\n}: {\n flowchart: FlowchartDiagramConfig;\n}): {\n subGraphTitleTopMargin: number;\n subGraphTitleBottomMargin: number;\n subGraphTitleTotalMargin: number;\n} => {\n const subGraphTitleTopMargin = flowchart?.subGraphTitleMargin?.top ?? 0;\n const subGraphTitleBottomMargin = flowchart?.subGraphTitleMargin?.bottom ?? 0;\n const subGraphTitleTotalMargin = subGraphTitleTopMargin + subGraphTitleBottomMargin;\n\n return {\n subGraphTitleTopMargin,\n subGraphTitleBottomMargin,\n subGraphTitleTotalMargin,\n };\n};\n", "import { getConfig } from '../../../diagram-api/diagramAPI.js';\nimport defaultConfig from '../../../defaultConfig.js';\nimport { parseFontSize } from '../../../utils.js';\n\n/**\n * Waits for all images in a container to load and applies appropriate styling.\n * This ensures accurate bounding box measurements after images are loaded.\n *\n * @param container - The HTML element containing img tags\n * @param labelText - The original label text to check if there's text besides images\n * @returns Promise that resolves when all images are loaded and styled\n */\nexport async function configureLabelImages(\n container: HTMLElement,\n labelText: string\n): Promise<void> {\n const images = container.getElementsByTagName('img');\n if (!images || images.length === 0) {\n return;\n }\n\n const noImgText = labelText.replace(/<img[^>]*>/g, '').trim() === '';\n\n await Promise.all(\n [...images].map(\n (img) =>\n new Promise((res) => {\n function setupImage() {\n img.style.display = 'flex';\n img.style.flexDirection = 'column';\n\n if (noImgText) {\n // default size if no text\n const bodyFontSize = getConfig().fontSize\n ? getConfig().fontSize\n : window.getComputedStyle(document.body).fontSize;\n const enlargingFactor = 5;\n const [parsedBodyFontSize = defaultConfig.fontSize] = parseFontSize(bodyFontSize);\n const width = parsedBodyFontSize * enlargingFactor + 'px';\n img.style.minWidth = width;\n img.style.maxWidth = width;\n } else {\n img.style.width = '100%';\n }\n res(img);\n }\n setTimeout(() => {\n if (img.complete) {\n setupImage();\n }\n });\n img.addEventListener('error', setupImage);\n img.addEventListener('load', setupImage);\n })\n )\n );\n}\n"],
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"names": ["getSubGraphTitleMargins", "__name", "flowchart", "subGraphTitleTopMargin", "subGraphTitleBottomMargin", "subGraphTitleTotalMargin", "configureLabelImages", "container", "labelText", "images", "noImgText", "img", "res", "setupImage", "bodyFontSize", "getConfig", "enlargingFactor", "parsedBodyFontSize", "defaultConfig_default", "parseFontSize", "width", "__name"]
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}
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