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| define(["require", "exports", "@syncfusion/ej2-drawings", "./drawing-util", "@syncfusion/ej2-base"], function (require, exports, ej2_drawings_1, drawing_util_1, ej2_base_1) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
function getConnectorPoints(obj, points) {
points = obj.vertexPoints;
var newPoints = points.slice(0);
if (newPoints && newPoints.length > 0) {
obj.sourcePoint = newPoints[0];
obj.targetPoint = newPoints[newPoints.length - 1];
}
return newPoints;
}
exports.getConnectorPoints = getConnectorPoints;
function getSegmentPath(connector, points) {
var path = '';
var getPt;
var pts = [];
var j = 0;
while (j < points.length) {
pts.push({ x: points[parseInt(j.toString(), 10)].x, y: points[parseInt(j.toString(), 10)].y });
j++;
}
pts = clipDecorators(connector, pts);
for (var k = 0; k < pts.length; k++) {
getPt = pts[parseInt(k.toString(), 10)];
if (k === 0) {
path = 'M' + getPt.x + ' ' + getPt.y;
}
if (k > 0) {
path += ' ' + 'L' + getPt.x + ' ' + getPt.y;
}
}
return path;
}
exports.getSegmentPath = getSegmentPath;
function updateSegmentElement(connector, points, element) {
var bounds = new ej2_drawings_1.Rect();
var segmentPath = getSegmentPath(connector, points);
bounds = ej2_drawings_1.Rect.toBounds(points);
element.width = bounds.width;
element.height = bounds.height;
element.offsetX = bounds.x + element.width / 2;
element.offsetY = bounds.y + element.height / 2;
element.data = segmentPath;
if (connector.wrapper) {
connector.wrapper.offsetX = element.offsetX;
connector.wrapper.offsetY = element.offsetY;
var boundsValue = bounds.width;
if (bounds.width < bounds.height) {
boundsValue = bounds.height;
}
else {
boundsValue = bounds.width;
}
connector.wrapper.width = connector.enableShapeLabel ? boundsValue / 2 : boundsValue;
connector.wrapper.height = bounds.height;
}
return element;
}
exports.updateSegmentElement = updateSegmentElement;
function getSegmentElement(connector, segmentElement) {
var points = [];
points = getConnectorPoints(connector);
segmentElement.staticSize = true;
segmentElement = updateSegmentElement(connector, points, segmentElement);
drawing_util_1.setElementStype(connector, segmentElement);
return segmentElement;
}
exports.getSegmentElement = getSegmentElement;
function updateDecoratorElement(obj, element, pt, adjacentPoint, isSource) {
element.offsetX = pt.x;
element.offsetY = pt.y;
var angle = ej2_drawings_1.Point.findAngle(pt, adjacentPoint);
var getPath = getDecoratorShape(isSource ? obj.sourceDecoraterShapes : obj.taregetDecoraterShapes);
var thickness = 0;
var size;
if (obj.shapeAnnotationType === 'LineWidthArrowHead' || obj.shapeAnnotationType === 'Line') {
thickness = obj.thickness;
size = new ej2_drawings_1.Size(thickness * 12, thickness * 12);
}
else {
thickness = obj.thickness <= 5 ? 5 : obj.thickness;
size = new ej2_drawings_1.Size(thickness * 2, thickness * 2);
}
element.transform = ej2_drawings_1.RotateTransform.Self;
drawing_util_1.setElementStype(obj, element);
element.style.fill = (obj.fillColor !== 'tranparent') ? obj.fillColor : 'white';
element.rotateAngle = angle;
element.data = getPath;
element.canMeasurePath = true;
element.width = size.width;
element.height = size.height;
if (obj.sourceDecoraterShapes === 'Butt') {
element.width = size.width - 10;
element.height = size.height + 10;
}
}
exports.updateDecoratorElement = updateDecoratorElement;
function getDecoratorElement(obj, offsetPoint, adjacentPoint, isSource) {
var decEle = new ej2_drawings_1.PathElement();
updateDecoratorElement(obj, decEle, offsetPoint, adjacentPoint, isSource);
return decEle;
}
exports.getDecoratorElement = getDecoratorElement;
function clipDecorators(connector, pts) {
pts[0] = clipDecorator(connector, pts, true);
pts[pts.length - 1] = clipDecorator(connector, pts, false);
return pts;
}
exports.clipDecorators = clipDecorators;
function clipDecorator(connector, points, isSource) {
var point = { x: 0, y: 0 };
var start = { x: 0, y: 0 };
var end = { x: 0, y: 0 };
var length = points.length;
start = !isSource ? points[length - 1] : points[0];
end = !isSource ? points[length - 2] : points[1];
var len = ej2_drawings_1.Point.distancePoints(start, end);
len = (len === 0) ? 1 : len;
var width = connector.thickness;
point.x = (Math.round(start.x + width * (end.x - start.x) / len));
point.y = (Math.round(start.y + width * (end.y - start.y) / len));
var strokeWidth = 1;
point = ej2_drawings_1.Point.adjustPoint(point, end, true, (strokeWidth / 2));
return point;
}
exports.clipDecorator = clipDecorator;
function initDistanceLabel(obj, points, measure, pdfviewer) {
var labels = [];
var angle = ej2_drawings_1.Point.findAngle(points[0], points[1]);
var textele = textElement(obj, angle);
if (!pdfviewer.enableImportAnnotationMeasurement && obj.notes && obj.notes !== '') {
textele.content = obj.notes;
}
else {
textele.content = measure.setConversion(drawing_util_1.findPointsLength([points[0], points[1]]) * measure.pixelToPointFactor, obj);
}
textele.rotateValue = { y: -10, angle: angle };
if (obj.enableShapeLabel === true) {
textele.style.strokeColor = obj.labelBorderColor;
textele.style.fill = obj.labelFillColor;
textele.style.fontSize = obj.fontSize;
textele.style.color = obj.fontColor;
textele.style.fontFamily = obj.fontFamily;
}
labels.push(textele);
return labels;
}
exports.initDistanceLabel = initDistanceLabel;
function updateDistanceLabel(obj, points, measure) {
var distance;
for (var i = 0; i < obj.wrapper.children.length; i++) {
var textElement_1 = obj.wrapper.children[parseInt(i.toString(), 10)];
if (textElement_1 && !ej2_base_1.isNullOrUndefined(textElement_1.content)) {
distance = measure.setConversion(drawing_util_1.findPointsLength([points[0], points[1]]) * measure.pixelToPointFactor, obj);
textElement_1.content = distance;
textElement_1.childNodes[0].text = textElement_1.content;
textElement_1.refreshTextElement();
}
}
return distance;
}
exports.updateDistanceLabel = updateDistanceLabel;
function updateRadiusLabel(obj, measure) {
var radius;
for (var i = 0; i < obj.wrapper.children.length; i++) {
var textElement_2 = obj.wrapper.children[parseInt(i.toString(), 10)];
if (textElement_2 && !ej2_base_1.isNullOrUndefined(textElement_2.content)) {
radius = measure.setConversion((obj.bounds.width / 2) * measure.pixelToPointFactor, obj);
textElement_2.content = radius;
if (textElement_2.childNodes.length === 2) {
textElement_2.childNodes[0].text = radius;
textElement_2.childNodes.splice(textElement_2.childNodes.length - 1, 1);
}
else {
textElement_2.childNodes[0].text = radius;
}
textElement_2.refreshTextElement();
}
}
return radius;
}
exports.updateRadiusLabel = updateRadiusLabel;
function initPerimeterLabel(obj, points, measure, pdfviewer) {
var labels = [];
var angle = ej2_drawings_1.Point.findAngle(points[0], points[1]);
var textele = textElement(obj, angle);
if (!pdfviewer.enableImportAnnotationMeasurement && obj.notes && obj.notes !== '') {
textele.content = obj.notes;
}
else {
textele.content = measure.calculatePerimeter(obj);
}
if (obj.enableShapeLabel === true) {
textele.style.strokeColor = obj.labelBorderColor;
textele.style.fill = obj.labelFillColor;
textele.style.fontSize = obj.fontSize;
textele.style.color = obj.fontColor;
textele.style.fontFamily = obj.fontFamily;
}
textele.rotateValue = { y: -10, angle: angle };
labels.push(textele);
return labels;
}
exports.initPerimeterLabel = initPerimeterLabel;
function updatePerimeterLabel(obj, points, measure) {
var perimeter;
for (var i = 0; i < obj.wrapper.children.length; i++) {
var textElement_3 = obj.wrapper.children[parseInt(i.toString(), 10)];
if (textElement_3 && !ej2_base_1.isNullOrUndefined(textElement_3.content)) {
perimeter = measure.calculatePerimeter(obj);
textElement_3.content = perimeter;
textElement_3.childNodes[0].text = textElement_3.content;
textElement_3.refreshTextElement();
}
}
return perimeter;
}
exports.updatePerimeterLabel = updatePerimeterLabel;
function removePerimeterLabel(obj) {
for (var i = 0; i < obj.wrapper.children.length; i++) {
var textElement_4 = obj.wrapper.children[parseInt(i.toString(), 10)];
if (textElement_4 && !ej2_base_1.isNullOrUndefined(textElement_4.content)) {
obj.wrapper.children.splice(i, 1);
}
}
}
exports.removePerimeterLabel = removePerimeterLabel;
function updateCalibrateLabel(obj) {
if (obj.wrapper && obj.wrapper.children) {
for (var i = 0; i < obj.wrapper.children.length; i++) {
var textElement_5 = obj.wrapper.children[parseInt(i.toString(), 10)];
if (textElement_5 && !ej2_base_1.isNullOrUndefined(textElement_5.content)) {
textElement_5.content = obj.notes;
textElement_5.childNodes[0].text = textElement_5.content;
textElement_5.refreshTextElement();
}
}
}
}
exports.updateCalibrateLabel = updateCalibrateLabel;
function getPolygonPath(collection) {
var path = '';
var seg;
path = 'M' + collection[0].x + ' ' + collection[0].y;
var i;
for (i = 1; i < collection.length; i++) {
seg = collection[parseInt(i.toString(), 10)];
path += 'L' + seg.x + ' ' + seg.y;
}
path += 'Z';
return path;
}
exports.getPolygonPath = getPolygonPath;
function textElement(obj, angle) {
var textele = new ej2_drawings_1.TextElement();
drawing_util_1.setElementStype(obj, textele);
textele.style.fill = 'transparent';
textele.id = ej2_drawings_1.randomId();
textele.horizontalAlignment = 'Center';
textele.rotateValue = { y: 10, angle: angle };
textele.verticalAlignment = 'Top';
textele.relativeMode = 'Object';
textele.setOffsetWithRespectToBounds(.5, .5, 'Absolute');
textele.offsetX;
textele.style.textWrapping = 'NoWrap';
return textele;
}
exports.textElement = textElement;
function initLeaders(obj, points) {
var leaders = [];
var leader = initLeader(obj, points[0], points[1]);
leaders.push(leader);
leader = initLeader(obj, points[1], points[0], true);
leaders.push(leader);
return leaders;
}
exports.initLeaders = initLeaders;
function initLeader(obj, point1, point2, isSecondLeader) {
var element = new ej2_drawings_1.PathElement();
element.offsetX = point1.x;
element.offsetY = point1.y;
var angle = ej2_drawings_1.Point.findAngle(point1, point2);
var center = { x: (point1.x + point2.x) / 2, y: (point1.y + point2.y) / 2 };
var matrix = ej2_drawings_1.identityMatrix();
ej2_drawings_1.rotateMatrix(matrix, 0 - angle, center.x, center.y);
var rotatedPoint = ej2_drawings_1.transformPointByMatrix(matrix, point1);
var newPoint1 = { x: rotatedPoint.x, y: rotatedPoint.y - obj.leaderHeight };
matrix = ej2_drawings_1.identityMatrix();
ej2_drawings_1.rotateMatrix(matrix, angle, element.offsetX, element.offsetY);
rotatedPoint = ej2_drawings_1.transformPointByMatrix(matrix, newPoint1);
var finalPoint = { x: point1.x, y: point1.y };
element.offsetX = finalPoint.x;
element.offsetY = finalPoint.y;
element.transform = ej2_drawings_1.RotateTransform.Self;
var getPath = 'M' + point1.x + ',' + point1.y + ',L' + rotatedPoint.x + ',' + rotatedPoint.y + 'Z';
var size = new ej2_drawings_1.Size(0, obj.leaderHeight);
element.pivot.x = .5;
if (isSecondLeader) {
element.id = 'leader2_' + ej2_drawings_1.randomId();
element.pivot.y = 0;
}
else {
element.id = 'leader1_' + ej2_drawings_1.randomId();
element.pivot.y = 1;
}
drawing_util_1.setElementStype(obj, element);
element.rotateAngle = angle;
element.data = getPath;
element.canMeasurePath = true;
element.width = size.width;
element.height = size.height;
return element;
}
exports.initLeader = initLeader;
function isPointOverConnector(connector, reference) {
var vertexPoints = connector.vertexPoints;
if (!ej2_base_1.isNullOrUndefined(vertexPoints)) {
for (var i = 0; i < vertexPoints.length - 1; i++) {
var start = vertexPoints[parseInt(i.toString(), 10)];
var end = vertexPoints[i + 1];
var rect = ej2_drawings_1.Rect.toBounds([start, end]);
rect.Inflate(10);
if (rect.containsPoint(reference)) {
var intersectinPt = findNearestPoint(reference, start, end);
var segment1 = { x1: start.x, x2: end.x, y1: start.y, y2: end.y };
var segment2 = { x1: reference.x, x2: intersectinPt.x, y1: reference.y, y2: intersectinPt.y };
var intersectDetails = ej2_drawings_1.intersect3(segment1, segment2);
if (intersectDetails.enabled) {
var distance = ej2_drawings_1.Point.findLength(reference, intersectDetails.intersectPt);
if (Math.abs(distance) < 10) {
return true;
}
}
else {
var rect_1 = ej2_drawings_1.Rect.toBounds([reference, reference]);
rect_1.Inflate(3);
if (rect_1.containsPoint(start) || rect_1.containsPoint(end)) {
return true;
}
}
if (ej2_drawings_1.Point.equals(reference, intersectinPt)) {
return true;
}
}
}
}
return false;
}
exports.isPointOverConnector = isPointOverConnector;
function findNearestPoint(reference, start, end) {
var shortestPoint;
var shortest = ej2_drawings_1.Point.findLength(start, reference);
var shortest1 = ej2_drawings_1.Point.findLength(end, reference);
if (shortest > shortest1) {
shortestPoint = end;
}
else {
shortestPoint = start;
}
var angleBWStAndEnd = ej2_drawings_1.Point.findAngle(start, end);
var angleBWStAndRef = ej2_drawings_1.Point.findAngle(shortestPoint, reference);
var r = ej2_drawings_1.Point.findLength(shortestPoint, reference);
var vaAngle = angleBWStAndRef + ((angleBWStAndEnd - angleBWStAndRef) * 2);
return {
x: (shortestPoint.x + r * Math.cos(vaAngle * Math.PI / 180)),
y: (shortestPoint.y + r * Math.sin(vaAngle * Math.PI / 180))
};
}
exports.findNearestPoint = findNearestPoint;
function getDecoratorShape(shape) {
return decoratorShapes["" + shape];
}
exports.getDecoratorShape = getDecoratorShape;
var decoratorShapes = {
'OpenArrow': 'M15.9,23 L5,16 L15.9,9 L17,10.7 L8.7,16 L17,21.3Z',
'Square': 'M0,0 L10,0 L10,10 L0,10 z',
'Fletch': 'M14.8,10c0,0-3.5,6,0.2,12c0,0-2.5-6-10.9-6C4.1,16,11.3,16,14.8,10z',
'OpenFetch': 'M6,17c-0.6,0-1-0.4-1-1s0.4-1,1-1c10.9,0,11-5,11-5' +
'c0-0.6,0.4-1,1-1s1,0.4,1,1C19,10.3,18.9,17,6,17C6,17,6,17,6,17z ' +
'M18,23c-0.5,0-1-0.4-1-1c0-0.2-0.3-5-11-5c-0.6,0-1-0.5-1-1s0.4-1,1-1c0,0,0,0,0,0' +
'c12.9,0,13,6.7,13,7 C19,22.6,18.6,23,18,23z',
'IndentedArrow': 'M17,10c0,0-4.5,5.5,0,12L5,16L17,10z',
'OutdentedArrow': 'M14.6,10c0,0,5.4,6,0,12L5,16L14.6,10z',
'DoubleArrow': 'M19,10 L19,22 L13,16Z M12,10 L12,22 L6,16Z',
'Arrow': 'M15,10 L15,22 L5,16Z',
'Diamond': 'M12,23l-7-7l7-7l6.9,7L12,23z',
'Circle': 'M0,50 A50,50,0 1 1 100,50 A50,50,0 1 1 0,50 Z',
'Butt': 'M0,0 L0,90'
};
});
|