Improve SVG layout
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5ecfc0d51d
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@ -4,10 +4,6 @@ typealias SVGSelection = (x: Int, y: Int, width: Int, height: Int)
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struct HTMLElementsGenerator {
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init() {
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}
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func make(title: String, suffix: String) -> String {
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"\(title)<span class=\"suffix\">\(suffix)</span>"
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}
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@ -40,16 +36,17 @@ struct HTMLElementsGenerator {
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}
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func image(file: String, width: Int, height: Int, altText: String) -> String {
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"""
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let ratio = Float(width) / Float(height)
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return """
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<span class="image">
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<img src="\(file)" loading="lazy" width="\(width)" height="\(height)" alt="\(altText)"/>
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<img src="\(file)" loading="lazy" style="aspect-ratio:\(ratio)" alt="\(altText)"/>
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</span>
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"""
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}
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func svgImage(file: String, part: SVGSelection, width: Int, height: Int, altText: String) -> String {
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let path = "\(file)#svgView(viewBox(\(part.x),\(part.y),\(part.width),\(part.height))"
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return image(file: path, width: width, height: height, altText: altText)
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func svgImage(file: String, part: SVGSelection, altText: String) -> String {
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let path = "\(file)#svgView(viewBox(\(part.x), \(part.y), \(part.width), \(part.height)))"
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return image(file: path, width: part.width, height: part.height, altText: altText)
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}
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func downloadButtons(_ buttons: [(file: String, text: String, downloadName: String?)]) -> String {
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@ -236,7 +236,7 @@ struct PageContentGenerator {
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return factory.html.image(file: file, width: width, height: height, altText: altText)
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}
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let part = SVGSelection(x, y, partWidth, partHeight)
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return factory.html.svgImage(file: file, part: part, width: width, height: height, altText: altText)
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return factory.html.svgImage(file: file, part: part, altText: altText)
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}
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private func handleFile(page: Element, file: String, fileExtension: String) -> String {
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