190 lines
No EOL
14 KiB
JavaScript
190 lines
No EOL
14 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.calculatePaddingBoxPath = exports.calculateContentBoxPath = exports.calculateBorderBoxPath = exports.BoundCurves = void 0;
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var length_percentage_1 = require("../css/types/length-percentage");
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var vector_1 = require("./vector");
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var bezier_curve_1 = require("./bezier-curve");
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var BoundCurves = /** @class */ (function () {
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function BoundCurves(element) {
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var styles = element.styles;
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var bounds = element.bounds;
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var _a = length_percentage_1.getAbsoluteValueForTuple(styles.borderTopLeftRadius, bounds.width, bounds.height), tlh = _a[0], tlv = _a[1];
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var _b = length_percentage_1.getAbsoluteValueForTuple(styles.borderTopRightRadius, bounds.width, bounds.height), trh = _b[0], trv = _b[1];
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var _c = length_percentage_1.getAbsoluteValueForTuple(styles.borderBottomRightRadius, bounds.width, bounds.height), brh = _c[0], brv = _c[1];
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var _d = length_percentage_1.getAbsoluteValueForTuple(styles.borderBottomLeftRadius, bounds.width, bounds.height), blh = _d[0], blv = _d[1];
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var factors = [];
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factors.push((tlh + trh) / bounds.width);
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factors.push((blh + brh) / bounds.width);
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factors.push((tlv + blv) / bounds.height);
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factors.push((trv + brv) / bounds.height);
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var maxFactor = Math.max.apply(Math, factors);
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if (maxFactor > 1) {
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tlh /= maxFactor;
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tlv /= maxFactor;
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trh /= maxFactor;
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trv /= maxFactor;
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brh /= maxFactor;
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brv /= maxFactor;
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blh /= maxFactor;
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blv /= maxFactor;
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}
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var topWidth = bounds.width - trh;
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var rightHeight = bounds.height - brv;
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var bottomWidth = bounds.width - brh;
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var leftHeight = bounds.height - blv;
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var borderTopWidth = styles.borderTopWidth;
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var borderRightWidth = styles.borderRightWidth;
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var borderBottomWidth = styles.borderBottomWidth;
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var borderLeftWidth = styles.borderLeftWidth;
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var paddingTop = length_percentage_1.getAbsoluteValue(styles.paddingTop, element.bounds.width);
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var paddingRight = length_percentage_1.getAbsoluteValue(styles.paddingRight, element.bounds.width);
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var paddingBottom = length_percentage_1.getAbsoluteValue(styles.paddingBottom, element.bounds.width);
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var paddingLeft = length_percentage_1.getAbsoluteValue(styles.paddingLeft, element.bounds.width);
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this.topLeftBorderDoubleOuterBox =
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tlh > 0 || tlv > 0
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? getCurvePoints(bounds.left + borderLeftWidth / 3, bounds.top + borderTopWidth / 3, tlh - borderLeftWidth / 3, tlv - borderTopWidth / 3, CORNER.TOP_LEFT)
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: new vector_1.Vector(bounds.left + borderLeftWidth / 3, bounds.top + borderTopWidth / 3);
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this.topRightBorderDoubleOuterBox =
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tlh > 0 || tlv > 0
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? getCurvePoints(bounds.left + topWidth, bounds.top + borderTopWidth / 3, trh - borderRightWidth / 3, trv - borderTopWidth / 3, CORNER.TOP_RIGHT)
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: new vector_1.Vector(bounds.left + bounds.width - borderRightWidth / 3, bounds.top + borderTopWidth / 3);
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this.bottomRightBorderDoubleOuterBox =
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brh > 0 || brv > 0
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? getCurvePoints(bounds.left + bottomWidth, bounds.top + rightHeight, brh - borderRightWidth / 3, brv - borderBottomWidth / 3, CORNER.BOTTOM_RIGHT)
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: new vector_1.Vector(bounds.left + bounds.width - borderRightWidth / 3, bounds.top + bounds.height - borderBottomWidth / 3);
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this.bottomLeftBorderDoubleOuterBox =
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blh > 0 || blv > 0
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? getCurvePoints(bounds.left + borderLeftWidth / 3, bounds.top + leftHeight, blh - borderLeftWidth / 3, blv - borderBottomWidth / 3, CORNER.BOTTOM_LEFT)
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: new vector_1.Vector(bounds.left + borderLeftWidth / 3, bounds.top + bounds.height - borderBottomWidth / 3);
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this.topLeftBorderDoubleInnerBox =
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tlh > 0 || tlv > 0
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? getCurvePoints(bounds.left + (borderLeftWidth * 2) / 3, bounds.top + (borderTopWidth * 2) / 3, tlh - (borderLeftWidth * 2) / 3, tlv - (borderTopWidth * 2) / 3, CORNER.TOP_LEFT)
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: new vector_1.Vector(bounds.left + (borderLeftWidth * 2) / 3, bounds.top + (borderTopWidth * 2) / 3);
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this.topRightBorderDoubleInnerBox =
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tlh > 0 || tlv > 0
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? getCurvePoints(bounds.left + topWidth, bounds.top + (borderTopWidth * 2) / 3, trh - (borderRightWidth * 2) / 3, trv - (borderTopWidth * 2) / 3, CORNER.TOP_RIGHT)
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: new vector_1.Vector(bounds.left + bounds.width - (borderRightWidth * 2) / 3, bounds.top + (borderTopWidth * 2) / 3);
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this.bottomRightBorderDoubleInnerBox =
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brh > 0 || brv > 0
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? getCurvePoints(bounds.left + bottomWidth, bounds.top + rightHeight, brh - (borderRightWidth * 2) / 3, brv - (borderBottomWidth * 2) / 3, CORNER.BOTTOM_RIGHT)
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: new vector_1.Vector(bounds.left + bounds.width - (borderRightWidth * 2) / 3, bounds.top + bounds.height - (borderBottomWidth * 2) / 3);
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this.bottomLeftBorderDoubleInnerBox =
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blh > 0 || blv > 0
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? getCurvePoints(bounds.left + (borderLeftWidth * 2) / 3, bounds.top + leftHeight, blh - (borderLeftWidth * 2) / 3, blv - (borderBottomWidth * 2) / 3, CORNER.BOTTOM_LEFT)
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: new vector_1.Vector(bounds.left + (borderLeftWidth * 2) / 3, bounds.top + bounds.height - (borderBottomWidth * 2) / 3);
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this.topLeftBorderStroke =
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tlh > 0 || tlv > 0
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? getCurvePoints(bounds.left + borderLeftWidth / 2, bounds.top + borderTopWidth / 2, tlh - borderLeftWidth / 2, tlv - borderTopWidth / 2, CORNER.TOP_LEFT)
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: new vector_1.Vector(bounds.left + borderLeftWidth / 2, bounds.top + borderTopWidth / 2);
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this.topRightBorderStroke =
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tlh > 0 || tlv > 0
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? getCurvePoints(bounds.left + topWidth, bounds.top + borderTopWidth / 2, trh - borderRightWidth / 2, trv - borderTopWidth / 2, CORNER.TOP_RIGHT)
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: new vector_1.Vector(bounds.left + bounds.width - borderRightWidth / 2, bounds.top + borderTopWidth / 2);
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this.bottomRightBorderStroke =
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brh > 0 || brv > 0
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? getCurvePoints(bounds.left + bottomWidth, bounds.top + rightHeight, brh - borderRightWidth / 2, brv - borderBottomWidth / 2, CORNER.BOTTOM_RIGHT)
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: new vector_1.Vector(bounds.left + bounds.width - borderRightWidth / 2, bounds.top + bounds.height - borderBottomWidth / 2);
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this.bottomLeftBorderStroke =
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blh > 0 || blv > 0
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? getCurvePoints(bounds.left + borderLeftWidth / 2, bounds.top + leftHeight, blh - borderLeftWidth / 2, blv - borderBottomWidth / 2, CORNER.BOTTOM_LEFT)
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: new vector_1.Vector(bounds.left + borderLeftWidth / 2, bounds.top + bounds.height - borderBottomWidth / 2);
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this.topLeftBorderBox =
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tlh > 0 || tlv > 0
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? getCurvePoints(bounds.left, bounds.top, tlh, tlv, CORNER.TOP_LEFT)
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: new vector_1.Vector(bounds.left, bounds.top);
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this.topRightBorderBox =
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trh > 0 || trv > 0
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? getCurvePoints(bounds.left + topWidth, bounds.top, trh, trv, CORNER.TOP_RIGHT)
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: new vector_1.Vector(bounds.left + bounds.width, bounds.top);
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this.bottomRightBorderBox =
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brh > 0 || brv > 0
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? getCurvePoints(bounds.left + bottomWidth, bounds.top + rightHeight, brh, brv, CORNER.BOTTOM_RIGHT)
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: new vector_1.Vector(bounds.left + bounds.width, bounds.top + bounds.height);
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this.bottomLeftBorderBox =
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blh > 0 || blv > 0
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? getCurvePoints(bounds.left, bounds.top + leftHeight, blh, blv, CORNER.BOTTOM_LEFT)
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: new vector_1.Vector(bounds.left, bounds.top + bounds.height);
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this.topLeftPaddingBox =
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tlh > 0 || tlv > 0
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? getCurvePoints(bounds.left + borderLeftWidth, bounds.top + borderTopWidth, Math.max(0, tlh - borderLeftWidth), Math.max(0, tlv - borderTopWidth), CORNER.TOP_LEFT)
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: new vector_1.Vector(bounds.left + borderLeftWidth, bounds.top + borderTopWidth);
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this.topRightPaddingBox =
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trh > 0 || trv > 0
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? getCurvePoints(bounds.left + Math.min(topWidth, bounds.width - borderRightWidth), bounds.top + borderTopWidth, topWidth > bounds.width + borderRightWidth ? 0 : Math.max(0, trh - borderRightWidth), Math.max(0, trv - borderTopWidth), CORNER.TOP_RIGHT)
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: new vector_1.Vector(bounds.left + bounds.width - borderRightWidth, bounds.top + borderTopWidth);
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this.bottomRightPaddingBox =
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brh > 0 || brv > 0
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? getCurvePoints(bounds.left + Math.min(bottomWidth, bounds.width - borderLeftWidth), bounds.top + Math.min(rightHeight, bounds.height - borderBottomWidth), Math.max(0, brh - borderRightWidth), Math.max(0, brv - borderBottomWidth), CORNER.BOTTOM_RIGHT)
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: new vector_1.Vector(bounds.left + bounds.width - borderRightWidth, bounds.top + bounds.height - borderBottomWidth);
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this.bottomLeftPaddingBox =
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blh > 0 || blv > 0
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? getCurvePoints(bounds.left + borderLeftWidth, bounds.top + Math.min(leftHeight, bounds.height - borderBottomWidth), Math.max(0, blh - borderLeftWidth), Math.max(0, blv - borderBottomWidth), CORNER.BOTTOM_LEFT)
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: new vector_1.Vector(bounds.left + borderLeftWidth, bounds.top + bounds.height - borderBottomWidth);
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this.topLeftContentBox =
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tlh > 0 || tlv > 0
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? getCurvePoints(bounds.left + borderLeftWidth + paddingLeft, bounds.top + borderTopWidth + paddingTop, Math.max(0, tlh - (borderLeftWidth + paddingLeft)), Math.max(0, tlv - (borderTopWidth + paddingTop)), CORNER.TOP_LEFT)
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: new vector_1.Vector(bounds.left + borderLeftWidth + paddingLeft, bounds.top + borderTopWidth + paddingTop);
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this.topRightContentBox =
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trh > 0 || trv > 0
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? getCurvePoints(bounds.left + Math.min(topWidth, bounds.width + borderLeftWidth + paddingLeft), bounds.top + borderTopWidth + paddingTop, topWidth > bounds.width + borderLeftWidth + paddingLeft ? 0 : trh - borderLeftWidth + paddingLeft, trv - (borderTopWidth + paddingTop), CORNER.TOP_RIGHT)
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: new vector_1.Vector(bounds.left + bounds.width - (borderRightWidth + paddingRight), bounds.top + borderTopWidth + paddingTop);
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this.bottomRightContentBox =
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brh > 0 || brv > 0
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? getCurvePoints(bounds.left + Math.min(bottomWidth, bounds.width - (borderLeftWidth + paddingLeft)), bounds.top + Math.min(rightHeight, bounds.height + borderTopWidth + paddingTop), Math.max(0, brh - (borderRightWidth + paddingRight)), brv - (borderBottomWidth + paddingBottom), CORNER.BOTTOM_RIGHT)
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: new vector_1.Vector(bounds.left + bounds.width - (borderRightWidth + paddingRight), bounds.top + bounds.height - (borderBottomWidth + paddingBottom));
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this.bottomLeftContentBox =
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blh > 0 || blv > 0
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? getCurvePoints(bounds.left + borderLeftWidth + paddingLeft, bounds.top + leftHeight, Math.max(0, blh - (borderLeftWidth + paddingLeft)), blv - (borderBottomWidth + paddingBottom), CORNER.BOTTOM_LEFT)
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: new vector_1.Vector(bounds.left + borderLeftWidth + paddingLeft, bounds.top + bounds.height - (borderBottomWidth + paddingBottom));
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}
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return BoundCurves;
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}());
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exports.BoundCurves = BoundCurves;
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var CORNER;
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(function (CORNER) {
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CORNER[CORNER["TOP_LEFT"] = 0] = "TOP_LEFT";
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CORNER[CORNER["TOP_RIGHT"] = 1] = "TOP_RIGHT";
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CORNER[CORNER["BOTTOM_RIGHT"] = 2] = "BOTTOM_RIGHT";
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CORNER[CORNER["BOTTOM_LEFT"] = 3] = "BOTTOM_LEFT";
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})(CORNER || (CORNER = {}));
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var getCurvePoints = function (x, y, r1, r2, position) {
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var kappa = 4 * ((Math.sqrt(2) - 1) / 3);
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var ox = r1 * kappa; // control point offset horizontal
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var oy = r2 * kappa; // control point offset vertical
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var xm = x + r1; // x-middle
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var ym = y + r2; // y-middle
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switch (position) {
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case CORNER.TOP_LEFT:
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return new bezier_curve_1.BezierCurve(new vector_1.Vector(x, ym), new vector_1.Vector(x, ym - oy), new vector_1.Vector(xm - ox, y), new vector_1.Vector(xm, y));
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case CORNER.TOP_RIGHT:
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return new bezier_curve_1.BezierCurve(new vector_1.Vector(x, y), new vector_1.Vector(x + ox, y), new vector_1.Vector(xm, ym - oy), new vector_1.Vector(xm, ym));
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case CORNER.BOTTOM_RIGHT:
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return new bezier_curve_1.BezierCurve(new vector_1.Vector(xm, y), new vector_1.Vector(xm, y + oy), new vector_1.Vector(x + ox, ym), new vector_1.Vector(x, ym));
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case CORNER.BOTTOM_LEFT:
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default:
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return new bezier_curve_1.BezierCurve(new vector_1.Vector(xm, ym), new vector_1.Vector(xm - ox, ym), new vector_1.Vector(x, y + oy), new vector_1.Vector(x, y));
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}
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};
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var calculateBorderBoxPath = function (curves) {
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return [curves.topLeftBorderBox, curves.topRightBorderBox, curves.bottomRightBorderBox, curves.bottomLeftBorderBox];
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};
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exports.calculateBorderBoxPath = calculateBorderBoxPath;
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var calculateContentBoxPath = function (curves) {
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return [
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curves.topLeftContentBox,
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curves.topRightContentBox,
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curves.bottomRightContentBox,
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curves.bottomLeftContentBox
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];
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};
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exports.calculateContentBoxPath = calculateContentBoxPath;
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var calculatePaddingBoxPath = function (curves) {
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return [
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curves.topLeftPaddingBox,
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curves.topRightPaddingBox,
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curves.bottomRightPaddingBox,
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curves.bottomLeftPaddingBox
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];
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};
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exports.calculatePaddingBoxPath = calculatePaddingBoxPath;
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//# sourceMappingURL=bound-curves.js.map
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