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| define(["require", "exports", "./visio-constants"], function (require, exports, visio_constants_1) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
function ensureArray(value) {
if (!value) {
return [];
}
return Array.isArray(value) ? value : [value];
}
exports.ensureArray = ensureArray;
function createCellMap(cells) {
var map = new Map();
for (var _i = 0, cells_1 = cells; _i < cells_1.length; _i++) {
var cell = cells_1[_i];
Eif (cell && cell.$ && cell.$.N) {
if ((cell.$.N === 'LocPinX' || cell.$.N === 'LocPinY') && cell.$.F) {
map.set(cell.$.N, cell.$.F);
}
else {
map.set(cell.$.N, cell.$.V);
}
}
}
return map;
}
exports.createCellMap = createCellMap;
function mapCellValues(cells) {
var cellArray = ensureArray(cells);
return createCellMap(cellArray);
}
exports.mapCellValues = mapCellValues;
function parseNumberCell(value, defaultValue) {
Iif (defaultValue === void 0) { defaultValue = 0; }
if (value === undefined || value === null) {
return defaultValue;
}
var num = parseFloat(String(value));
return Number.isFinite(num) ? num : defaultValue;
}
exports.parseNumberCell = parseNumberCell;
function toBoolean(value, defaultValue) {
if (defaultValue === void 0) { defaultValue = false; }
if (value === undefined || value === null) {
return defaultValue;
}
Iif (typeof value === 'boolean') {
return value;
}
Iif (typeof value === 'number') {
return value !== 0;
}
Eif (typeof value === 'string') {
return value !== '0' && value.toLowerCase() !== 'false' && value.length > 0;
}
return defaultValue;
}
exports.toBoolean = toBoolean;
function getCellMapStringValue(cellMap, key, defaultValue) {
if (defaultValue === void 0) { defaultValue = ''; }
var value = cellMap.get(key);
return value !== undefined && value !== null ? String(value) : defaultValue;
}
exports.getCellMapStringValue = getCellMapStringValue;
function getCellMapNumericValue(cellMap, key, defaultValue) {
if (defaultValue === void 0) { defaultValue = 0; }
var value = getCellMapStringValue(cellMap, key, '');
return value !== '' ? parseNumberCell(value, defaultValue) : defaultValue;
}
exports.getCellMapNumericValue = getCellMapNumericValue;
function getCellMapBooleanValue(cellMap, key, defaultValue) {
if (defaultValue === void 0) { defaultValue = false; }
var value = cellMap.get(key);
if (value === undefined || value === null) {
return defaultValue;
}
return String(value) === '1' || String(value).toLowerCase() === 'true';
}
exports.getCellMapBooleanValue = getCellMapBooleanValue;
function findCellValue(cells, name) {
var cell = cells.find(function (c) { return c && c.$ && c.$.N === name; });
return (cell && cell.$ && cell.$.V !== undefined && cell.$.V !== null) ? String(cell.$.V) : undefined;
}
exports.findCellValue = findCellValue;
function toCamelCase(key) {
Iif (!key || typeof key !== 'string') {
return '';
}
return key
.split(/[-_]/)
.map(function (part, index) {
Iif (part.length === 0) {
return '';
}
Eif (index === 0) {
return part.charAt(0).toLowerCase() + part.slice(1);
}
return part.charAt(0).toUpperCase() + part.slice(1).toLowerCase();
})
.join('');
}
exports.toCamelCase = toCamelCase;
function formatCoordinate(value, precision) {
Eif (precision === void 0) { precision = 2; }
Iif (value === null || value === undefined) {
return undefined;
}
return Number(value.toFixed(precision));
}
exports.formatCoordinate = formatCoordinate;
function getMasterId(shape) {
Iif (!shape || typeof shape !== 'object') {
return null;
}
var attrs = '$' in shape && typeof shape.$ === 'object'
? shape.$
: shape;
Iif (!attrs) {
return null;
}
var rawId = 'Master' in attrs ? attrs.Master :
'MasterID' in attrs ? attrs.MasterID :
'MasterId' in attrs ? attrs.MasterId :
null;
if (rawId === null || rawId === undefined) {
return null;
}
var id = String(rawId).trim();
return id.length > 0 ? id : null;
}
exports.getMasterId = getMasterId;
function isGroupShape(shape) {
Iif (!shape || typeof shape !== 'object' || !('$' in shape)) {
return false;
}
var attrs = shape.$;
return attrs && typeof attrs === 'object' && 'Type' in attrs && String(attrs.Type).toLowerCase() === 'group';
}
exports.isGroupShape = isGroupShape;
function getVisibility(sections) {
Iif (!sections) {
return true;
}
var sectionArray = ensureArray(sections);
var geometrySection = sectionArray.find(function (s) { return s && s.$ && s.$.N === 'Geometry'; });
if (!geometrySection) {
return true;
}
if (geometrySection.Cell) {
var cells = ensureArray(geometrySection.Cell);
for (var _i = 0, cells_2 = cells; _i < cells_2.length; _i++) {
var cell = cells_2[_i];
Eif (cell && cell.$ && cell.$.N === 'NoShow' && cell.$.V === '1') {
return false;
}
}
}
Eif (geometrySection.Row) {
var rows = ensureArray(geometrySection.Row);
for (var _a = 0, rows_1 = rows; _a < rows_1.length; _a++) {
var row = rows_1[_a];
if (row && row.Cell) {
var cells = ensureArray(row.Cell);
for (var _b = 0, cells_3 = cells; _b < cells_3.length; _b++) {
var cell = cells_3[_b];
Iif (cell && cell.$ && cell.$.N === 'NoShow' && cell.$.V === '1') {
return false;
}
}
}
}
}
return true;
}
exports.getVisibility = getVisibility;
function getTooltip(cellMap) {
var contentCell = getCellMapStringValue(cellMap, 'Comment');
return contentCell ? contentCell : '';
}
exports.getTooltip = getTooltip;
function getRouting(cellMap) {
var routingArray = [3, 4, 5, 6, 10, 11, 12, 13];
var routingCell = getCellMapStringValue(cellMap, 'ShapeRouteStyle');
if (!routingCell) {
return false;
}
var routingValue = parseInt(routingCell, 10);
return routingArray.indexOf(routingValue) !== -1;
}
exports.getRouting = getRouting;
function radiansToDegrees(radians) {
return radians * visio_constants_1.UNIT_CONVERSION.RADIANS_TO_DEGREES;
}
exports.radiansToDegrees = radiansToDegrees;
function inchToPx(val) {
return val * visio_constants_1.UNIT_CONVERSION.SCREEN_DPI;
}
exports.inchToPx = inchToPx;
function inchToPoint(val) {
return val * (visio_constants_1.UNIT_CONVERSION.SCREEN_DPI * (72 / 96));
}
exports.inchToPoint = inchToPoint;
function extractGradientStops(fillGradientSection) {
var gradientStops = [];
Iif (!fillGradientSection || !fillGradientSection.Row) {
return gradientStops;
}
var rows = ensureArray(fillGradientSection.Row);
for (var _i = 0, rows_2 = rows; _i < rows_2.length; _i++) {
var row = rows_2[_i];
if (!row || !row.$ || row.$.Del === '1') {
continue;
}
var color = '#000000';
var offset = 0;
var opacity = 1;
var cells = ensureArray(row.Cell);
for (var _a = 0, cells_4 = cells; _a < cells_4.length; _a++) {
var cell = cells_4[_a];
var cellName = cell && cell.$ && cell.$.N;
var cellValue = cell && cell.$ && cell.$.V;
Iif (!cellName) {
continue;
}
switch (cellName) {
case 'GradientStopColor':
color = cellValue;
break;
case 'GradientStopColorTrans': {
var t = parseNumberCell(cellValue, 0);
opacity = Math.max(0, Math.min(1, 1 - t));
break;
}
case 'GradientStopPosition': {
var pos = parseNumberCell(cellValue, 0);
offset = Math.max(0, Math.min(1, pos));
break;
}
}
}
gradientStops.push({ color: color, offset: offset, opacity: opacity });
}
return gradientStops;
}
exports.extractGradientStops = extractGradientStops;
function getGradientVectorByAngle(angleDeg) {
var rad = angleDeg * visio_constants_1.UNIT_CONVERSION.DEGREES_TO_RADIANS;
var dx = Math.cos(rad);
var dy = Math.sin(rad);
var cx = 50;
var cy = 50;
var L = 100;
var x1 = cx - dx * L;
var y1 = cy - dy * L;
var x2 = cx + dx * L;
var y2 = cy + dy * L;
var clamp = function (n) { return Math.max(0, Math.min(100, n)); };
return { x1: clamp(x1), y1: clamp(y1), x2: clamp(x2), y2: clamp(y2) };
}
exports.getGradientVectorByAngle = getGradientVectorByAngle;
function getRadialGradient(gradientDir) {
var dir = gradientDir;
switch (dir) {
case '1':
return { type: 'Radial', cx: 150, cy: 100, fx: 100, fy: 100, r: 180 };
case '2':
return { type: 'Radial', cx: 0, cy: 100, fx: 0, fy: 100, r: 140 };
case '3':
return { type: 'Radial', cx: 50, cy: 50, fx: 50, fy: 50, r: 68 };
case '6':
return { type: 'Radial', cx: 100, cy: 0, fx: 100, fy: 0, r: 100 };
case '7':
return { type: 'Radial', cx: 0, cy: 0, fx: 0, fy: 0, r: 140 };
default:
return { type: 'Radial', cx: 0, cy: 0, fx: 0, fy: 0, r: 0 };
}
}
exports.getRadialGradient = getRadialGradient;
function getDecoratorShape(arrowType) {
var arrowCode = new Set([2, 4, 13]);
if (arrowCode.has(arrowType)) {
return 'Arrow';
}
return visio_constants_1.DECORATOR_SHAPE_MAP[parseInt(arrowType.toString(), 10)] || 'Arrow';
}
exports.getDecoratorShape = getDecoratorShape;
function getDecoratorDimensions(sizeType, arrowShape) {
var shapeKey = (arrowShape).toLowerCase();
var arrowLikeKey = ['arrow', 'outdentedarrow', 'fletch', 'openarrow', 'openfetch', 'indentedarrow']
.find(function (k) { return k === shapeKey; });
var resolvedKey = arrowLikeKey ? 'arrow' : shapeKey;
var sizes = visio_constants_1.DECORATOR_SIZE_MAP["" + resolvedKey];
if (!sizes || sizes.length === 0) {
return { width: 8, height: 8 };
}
var idxRaw = parseInt(sizeType, 10);
var idx = Number.isFinite(idxRaw) ? Math.max(0, Math.min(idxRaw, sizes.length - 1)) : 0;
return sizes[parseInt(idx.toString(), 10)] !== undefined && sizes[parseInt(idx.toString(), 10)] !== null
? sizes[parseInt(idx.toString(), 10)]
: sizes[sizes.length - 1];
}
exports.getDecoratorDimensions = getDecoratorDimensions;
function isObject(x) {
return typeof x === 'object' && x !== null;
}
exports.isObject = isObject;
function hasKey(obj, key) {
return isObject(obj) && Object.prototype.hasOwnProperty.call(obj, key);
}
exports.hasKey = hasKey;
function safeNumber(value, defaultValue) {
Eif (defaultValue === void 0) { defaultValue = 0; }
var num = Number(value);
return isNaN(num) || !isFinite(num) ? defaultValue : num;
}
exports.safeNumber = safeNumber;
function isValidMasterId(masterId) {
return typeof masterId === 'string' && masterId.trim().length > 0;
}
exports.isValidMasterId = isValidMasterId;
function roundToPrecision(value, precision) {
if (precision === void 0) { precision = visio_constants_1.LAYOUT_METRICS.PATH_PRECISION; }
Iif (!Number.isFinite(value)) {
return 0;
}
return Number(value.toFixed(precision));
}
exports.roundToPrecision = roundToPrecision;
function roundTo2Decimals(value) {
return Math.round(value * 100) / 100;
}
exports.roundTo2Decimals = roundTo2Decimals;
function findAllGeometries(shapeData) {
Iif (shapeData === undefined || shapeData === null) {
return [];
}
var cells = shapeData.Cell;
var cellArray = ensureArray(cells);
var properties = createCellMap(cellArray);
var width = safeNumber(properties.get('Width'));
var height = safeNumber(properties.get('Height'));
var pinX = safeNumber(properties.get('PinX'));
var pinY = safeNumber(properties.get('PinY'));
var locPinX = safeNumber(properties.get('LocPinX'));
var locPinY = safeNumber(properties.get('LocPinY'));
var sections = ensureArray(shapeData.Section);
var localGeometries = sections
.filter(function (sec) { return isVisioSection(sec) && sec.$ && sec.$.N === 'Geometry'; })
.map(function (geometrySection) { return ({
Row: geometrySection.Row,
width: width,
height: height,
pinX: pinX,
pinY: pinY,
LocPinX: locPinX,
LocPinY: locPinY
}); });
var childGeometries = [];
var shapeLike = shapeData;
if (shapeLike.Shapes && shapeLike.Shapes.Shape) {
var childShapes = ensureArray(shapeLike.Shapes.Shape);
for (var _i = 0, childShapes_1 = childShapes; _i < childShapes_1.length; _i++) {
var childShape = childShapes_1[_i];
childGeometries.push.apply(childGeometries, findAllGeometries(childShape));
}
}
return localGeometries.concat(childGeometries);
}
exports.findAllGeometries = findAllGeometries;
function normalizeGroupShapes(geometries) {
var bounds = geometries.map(function (geom) { return ({
minX: safeNumber(geom.pinX) - safeNumber(geom.width) / 2,
minY: safeNumber(geom.pinY) - safeNumber(geom.height) / 2,
maxX: safeNumber(geom.pinX) + safeNumber(geom.width) / 2,
maxY: safeNumber(geom.pinY) + safeNumber(geom.height) / 2
}); });
Iif (bounds.length === 0) {
return {
globalOrigin: { minX: 0, minY: 0, width: 1, height: 1 },
normalizedGeometries: geometries
};
}
var globalMinX = Math.min.apply(Math, bounds.map(function (b) { return b.minX; }));
var globalMinY = Math.min.apply(Math, bounds.map(function (b) { return b.minY; }));
var globalMaxX = Math.max.apply(Math, bounds.map(function (b) { return b.maxX; }));
var globalMaxY = Math.max.apply(Math, bounds.map(function (b) { return b.maxY; }));
var globalWidth = globalMaxX - globalMinX;
var globalHeight = globalMaxY - globalMinY;
return {
globalOrigin: {
minX: globalMinX,
minY: globalMinY,
width: globalWidth > 0 ? globalWidth : 1,
height: globalHeight > 0 ? globalHeight : 1
},
normalizedGeometries: geometries
};
}
exports.normalizeGroupShapes = normalizeGroupShapes;
function createCombinedPathFromGeometries(geometries, name) {
var multipleGeometries = ensureArray(geometries.Row);
Iif (multipleGeometries.length === 0) {
return '';
}
var _a = normalizeGroupShapes(multipleGeometries), globalOrigin = _a.globalOrigin, normalizedGeometries = _a.normalizedGeometries;
var combinedPathData = '';
for (var _i = 0, normalizedGeometries_1 = normalizedGeometries; _i < normalizedGeometries_1.length; _i++) {
var geom = normalizedGeometries_1[_i];
var node = {
pinX: safeNumber(geom.pinX),
pinY: safeNumber(geom.pinY),
Width: safeNumber(geom.width),
Height: safeNumber(geom.height)
};
var useLocalScaling = String(name).toLowerCase() === 'cube';
var singlePathData = createPathFromGeometry(geom, node, globalOrigin, { useLocalScaling: useLocalScaling });
Eif (singlePathData) {
combinedPathData += singlePathData + ' ';
}
}
return combinedPathData.trim();
}
exports.createCombinedPathFromGeometries = createCombinedPathFromGeometries;
function createPathFromGeometry(geometry, options, globalOrigin, cfg) {
Iif (!geometry || typeof geometry !== 'object') {
return '';
}
var geom = geometry;
var precision = visio_constants_1.LAYOUT_METRICS.PATH_PRECISION;
var flipY = true;
var height = safeNumber(geom.height || geom.Height);
var width = safeNumber(geom.width || geom.Width);
var useLocal = cfg && cfg.useLocalScaling !== undefined && cfg.useLocalScaling !== null
? cfg.useLocalScaling
: false;
if (height <= 0 || width <= 0) {
return '';
}
var shapeOriginX = 0;
var shapeOriginY = 0;
if (geom.Name !== 'Path' && options) {
shapeOriginX = options.pinX - options.Width / 2;
shapeOriginY = options.pinY - options.Height / 2;
}
var roundToPrecisionLocal = function (n) { return roundToPrecision(n, precision); };
var scaleXLocal = function (v) {
return roundToPrecisionLocal(safeNumber(v) * width);
};
var scaleYLocal = function (v) {
var num = safeNumber(v);
return roundToPrecisionLocal((flipY ? 1 - num : num) * height);
};
var scaleXGlobal = function (v) {
Iif (!globalOrigin) {
return 0;
}
return roundToPrecisionLocal((shapeOriginX + safeNumber(v) - globalOrigin.minX) / globalOrigin.width);
};
var scaleYGlobal = function (v) {
Iif (!globalOrigin) {
return 0;
}
var absY = shapeOriginY + safeNumber(v) - globalOrigin.minY;
return roundToPrecisionLocal(flipY ? (1 - absY / globalOrigin.height) : (absY / globalOrigin.height));
};
var radiusXGlobal = function (v) {
Iif (!globalOrigin) {
return 0;
}
return roundToPrecisionLocal(safeNumber(v) / globalOrigin.width);
};
var radiusYGlobal = function (v) {
Iif (!globalOrigin) {
return 0;
}
return roundToPrecisionLocal(safeNumber(v) / globalOrigin.height);
};
var radiusXLocal = function (v) { return roundToPrecisionLocal(safeNumber(v)); };
var radiusYLocal = function (v) { return roundToPrecisionLocal(safeNumber(v)); };
var scaleX = useLocal ? scaleXLocal : scaleXGlobal;
var scaleY = useLocal ? scaleYLocal : scaleYGlobal;
var radiusX = useLocal ? radiusXLocal : radiusXGlobal;
var radiusY = useLocal ? radiusYLocal : radiusYGlobal;
var pathData = '';
var lastCoords = { lastX: 0, lastY: 0 };
var rows = ensureArray(geom.Row);
Iif (!Array.isArray(rows)) {
return '';
}
for (var _i = 0, rows_3 = rows; _i < rows_3.length; _i++) {
var row = rows_3[_i];
Iif (!row || !row.$) {
continue;
}
var rowType = row.$.T;
var cellArray = ensureArray(row.Cell);
var cellMap = new Map();
for (var _a = 0, cellArray_1 = cellArray; _a < cellArray_1.length; _a++) {
var cell = cellArray_1[_a];
Eif (cell && cell.$ && cell.$.N) {
cellMap.set(cell.$.N, safeNumber(cell.$.V));
}
}
var X = cellMap.get('X');
var Y = cellMap.get('Y');
var A = cellMap.get('A');
var B = cellMap.get('B');
var C = cellMap.get('C');
var D = cellMap.get('D');
pathData += generatePathCommand(rowType, { X: X, Y: Y, A: A, B: B, C: C, D: D }, { scaleX: scaleX, scaleY: scaleY, radiusX: radiusX, radiusY: radiusY }, lastCoords, flipY) + ' ';
}
return pathData.trim();
}
exports.createPathFromGeometry = createPathFromGeometry;
function generatePathCommand(rowType, coords, scaleFunctions, lastCoords, flipY) {
var _a = coords.X, X = _a === void 0 ? 0 : _a, _b = coords.Y, Y = _b === void 0 ? 0 : _b, _c = coords.A, A = _c === void 0 ? 0 : _c, _d = coords.B, B = _d === void 0 ? 0 : _d, _e = coords.C, C = _e === void 0 ? 0 : _e, _f = coords.D, D = _f === void 0 ? 0 : _f;
var scaleX = scaleFunctions.scaleX, scaleY = scaleFunctions.scaleY, radiusX = scaleFunctions.radiusX, radiusY = scaleFunctions.radiusY;
switch (rowType) {
case 'MoveTo':
case 'RelMoveTo': {
lastCoords.lastX = X;
lastCoords.lastY = Y;
return "M " + scaleX(X) + " " + scaleY(Y);
}
case 'RelLineTo':
case 'LineTo': {
lastCoords.lastX = X;
lastCoords.lastY = Y;
return "L " + scaleX(X) + " " + scaleY(Y);
}
case 'ArcTo': {
var rX = Math.abs(X - lastCoords.lastX);
var rY = Math.abs(Y - lastCoords.lastY);
var r = Math.max(rX, rY);
var aValue = A;
var sweepFlag = aValue < 0 ? 1 : 0;
var largeArcFlag = 0;
lastCoords.lastX = X;
lastCoords.lastY = Y;
return "A " + radiusX(r) + " " + radiusY(r) + " 0 " + largeArcFlag + " " + sweepFlag + " " + scaleX(X) + " " + scaleY(Y);
}
case 'EllipticalArcTo': {
var rX = Math.abs(X - lastCoords.lastX);
var rY = Math.abs(Y - lastCoords.lastY);
var r = Math.max(rX, rY);
var xAxisRot = C;
var largeArcFlag = 0;
var sweepFlag = flipY ? 0 : 1;
lastCoords.lastX = X;
lastCoords.lastY = Y;
return "A " + radiusX(r) + " " + radiusY(r) + " " + roundToPrecision(xAxisRot) + " " + largeArcFlag + " " + sweepFlag + " " + scaleX(X) + " " + scaleY(Y);
}
case 'RelCubBezTo':
case 'CubicBezierTo': {
lastCoords.lastX = X;
lastCoords.lastY = Y;
return "C " + scaleX(A) + " " + scaleY(B) + " " + scaleX(C) + " " + scaleY(D) + " " + scaleX(X) + " " + scaleY(Y);
}
case 'QuadBezierTo': {
return "Q " + scaleX(A) + " " + scaleY(B) + " " + scaleX(X) + " " + scaleY(Y);
}
case 'Ellipse': {
var rx = radiusX(A);
var ry = radiusY(B);
Iif (rx <= 0 || ry <= 0) {
return '';
}
var cx = scaleX(A);
var cy = scaleY(B);
var startX = cx - rx;
var startY = cy;
var endX = cx + rx;
var endY = cy;
var largeArcFlag = 0;
var sweepFlag = 1;
return "M " + startX + " " + startY + " A " + rx + " " + ry + " 0 " + largeArcFlag + " " + sweepFlag + " " + endX + " " + endY + " A " + rx + " " + ry + " 0 " + largeArcFlag + " " + sweepFlag + " " + startX + " " + startY;
}
default:
return '';
}
}
exports.generatePathCommand = generatePathCommand;
function formatPathData(path) {
if (!path || typeof path !== 'string') {
return 'M 0 0';
}
var formattedPath = path
.replace(/([MLCQAZ])/gi, ' $1 ')
.replace(/,/g, ' ')
.replace(/\s+/g, ' ')
.trim();
return formattedPath;
}
exports.formatPathData = formatPathData;
function calculateShadowProperties(visioOffsetX, visioOffsetY, scalingFactor) {
var scale = (scalingFactor && scalingFactor > 0) ? scalingFactor : 1;
var distanceInPixels = Math.sqrt(Math.pow(visioOffsetX, 2) + Math.pow(visioOffsetY, 2)) * scale;
var angleInRadians = Math.atan2(-visioOffsetY, visioOffsetX);
var angleInDegrees = angleInRadians * visio_constants_1.UNIT_CONVERSION.RADIANS_TO_DEGREES;
if (angleInDegrees < 0) {
angleInDegrees += 360;
}
return {
distance: roundToPrecision(distanceInPixels, 2),
angle: Math.round(angleInDegrees)
};
}
exports.calculateShadowProperties = calculateShadowProperties;
function isVisioSection(value) {
Iif (!value || typeof value !== 'object') {
return false;
}
var section = value;
return '$' in section && 'N' in section.$;
}
});
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