83 lines
3.1 KiB
JavaScript
83 lines
3.1 KiB
JavaScript
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export default function(so) {
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// Passing `false` will remove the miniscale
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if (so === false) {
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for (let id of [
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'__scaleboxMetricTopLeft',
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'__scaleboxMetricTopRight',
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'__scaleboxMetricBottomRight',
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'__scaleboxMetricBottomLeft',
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'__scaleboxImperialTopLeft',
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'__scaleboxImperialTopRight',
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'__scaleboxImperialBottomRight',
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'__scaleboxImperialBottomLeft',
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'__scaleboxLead',
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'__scaleboxTitle',
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'__scaleboxText',
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'__scaleboxLink',
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'__scaleboxMetric',
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'__scaleboxImperial'
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])
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delete this.points[id]
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for (let id of ['__scaleboxMetric', '__scaleboxImperial']) delete this.paths[id]
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return true
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}
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const m = 12.5
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const i = 12.7
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// Box points
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this.points.__scaleboxMetricTopLeft = new this.Point(so.at.x - m, so.at.y - m)
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this.points.__scaleboxMetricTopRight = new this.Point(so.at.x + m, so.at.y - m)
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this.points.__scaleboxMetricBottomLeft = new this.Point(so.at.x - m, so.at.y + m)
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this.points.__scaleboxMetricBottomRight = new this.Point(so.at.x + m, so.at.y + m)
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this.points.__scaleboxImperialTopLeft = new this.Point(so.at.x - i, so.at.y - i)
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this.points.__scaleboxImperialTopRight = new this.Point(so.at.x + i, so.at.y - i)
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this.points.__scaleboxImperialBottomLeft = new this.Point(so.at.x - i, so.at.y + i)
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this.points.__scaleboxImperialBottomRight = new this.Point(so.at.x + i, so.at.y + i)
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// Text anchor points
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this.points.__scaleboxMetric = new this.Point(so.at.x, so.at.y - 2)
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this.points.__scaleboxImperial = new this.Point(so.at.x, so.at.y + 8)
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// Rotation
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if (so.rotate) {
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let points = [
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'__scaleboxMetricTopLeft',
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'__scaleboxMetricTopRight',
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'__scaleboxMetricBottomLeft',
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'__scaleboxMetricBottomRight',
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'__scaleboxImperialTopLeft',
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'__scaleboxImperialTopRight',
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'__scaleboxImperialBottomLeft',
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'__scaleboxImperialBottomRight',
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'__scaleboxMetric',
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'__scaleboxImperial'
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]
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for (let pid of points) this.points[pid] = this.points[pid].rotate(so.rotate, so.at)
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for (let pid of points.slice(8)) {
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this.points[pid].attributes.set(
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'data-text-transform',
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`rotate(${so.rotate * -1}, ${this.points[pid].x}, ${this.points[pid].y})`
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)
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}
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}
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// Paths
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this.paths.__scaleboxImperial = new this.Path()
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.attr('class', 'scalebox imperial')
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.move(this.points.__scaleboxImperialTopLeft)
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.line(this.points.__scaleboxImperialBottomLeft)
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.line(this.points.__scaleboxImperialBottomRight)
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.line(this.points.__scaleboxImperialTopRight)
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.close()
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this.paths.__scaleboxMetric = new this.Path()
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.attr('class', 'scalebox metric')
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.move(this.points.__scaleboxMetricTopLeft)
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.line(this.points.__scaleboxMetricBottomLeft)
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.line(this.points.__scaleboxMetricBottomRight)
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.line(this.points.__scaleboxMetricTopRight)
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.close()
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// Text
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this.points.__scaleboxMetric = this.points.__scaleboxMetric
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.attr('data-text', '2.5cm x 2.5cm')
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.attr('data-text-class', 'text-xs center')
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this.points.__scaleboxImperial = this.points.__scaleboxImperial
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.attr('data-text', '1" x 1"')
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.attr('data-text-class', 'text-xs center ')
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}
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