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| define(["require", "exports", "@syncfusion/ej2-base", "../../common/utils/helper", "@syncfusion/ej2-svg-base", "@syncfusion/ej2-data"], function (require, exports, ej2_base_1, helper_1, ej2_svg_base_1, ej2_data_1) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var StripLine = (function () {
function StripLine() {
}
StripLine.prototype.measureStripLine = function (axis, stripline, seriesClipRect, startValue, segmentAxis, chart) {
var actualStart;
var actualEnd;
var orientation = axis.orientation;
var isDateTimeAxis = axis.valueType === 'DateTime';
if (stripline.isRepeat && stripline.size !== null) {
actualStart = startValue;
actualEnd = null;
}
else {
if (axis.valueType === 'DateTimeCategory') {
var start = stripline.start;
var end = stripline.end;
actualStart = (start != null && typeof start !== 'number') ?
axis.labels.indexOf(this.dateToMilliSeconds(start, chart).toString()) : start;
actualEnd = (end != null && typeof end !== 'number') ?
axis.labels.indexOf(this.dateToMilliSeconds(end, chart).toString()) : end;
}
else {
actualStart = stripline.start === null ? null : isDateTimeAxis && this.isCoreDate(stripline.start) ?
this.dateToMilliSeconds(stripline.start, chart) : +(axis.valueType === 'Logarithmic' ? helper_1.logBase(stripline.start, axis.logBase) : stripline.start);
actualEnd = stripline.end === null ? null : isDateTimeAxis && this.isCoreDate(stripline.start) ?
this.dateToMilliSeconds(stripline.end, chart) : +(axis.valueType === 'Logarithmic' ? helper_1.logBase(stripline.end, axis.logBase) : stripline.end);
}
}
var rect = this.getFromTovalue(actualStart, actualEnd, stripline.size, stripline.startFromAxis, axis, stripline);
var height = (orientation === 'Vertical') ? (rect.to - rect.from) * axis.rect.height : seriesClipRect.height;
var width = (orientation === 'Horizontal') ? (rect.to - rect.from) * axis.rect.width : seriesClipRect.width;
var x = (orientation === 'Vertical') ? seriesClipRect.x : ((rect.from * axis.rect.width) + axis.rect.x);
var y = (orientation === 'Horizontal') ? seriesClipRect.y : (axis.rect.y + axis.rect.height -
((stripline.sizeType === 'Pixel' ? rect.from : rect.to) * axis.rect.height));
if (stripline.isSegmented && stripline.segmentStart != null && stripline.segmentEnd != null && stripline.sizeType !== 'Pixel') {
var start = isDateTimeAxis && this.isCoreDate(stripline.segmentStart) ?
this.dateToMilliSeconds(stripline.segmentStart, chart) : +stripline.segmentStart;
var end = isDateTimeAxis && this.isCoreDate(stripline.segmentEnd) ?
this.dateToMilliSeconds(stripline.segmentEnd, chart) : +stripline.segmentEnd;
var segRect = this.getFromTovalue(start, end, null, null, segmentAxis, stripline);
if (segmentAxis.orientation === 'Vertical') {
y = (segmentAxis.rect.y + segmentAxis.rect.height -
(segRect.to * segmentAxis.rect.height));
height = (segRect.to - segRect.from) * segmentAxis.rect.height;
}
else {
x = ((segRect.from * segmentAxis.rect.width) + segmentAxis.rect.x);
width = (segRect.to - segRect.from) * segmentAxis.rect.width;
}
}
if ((height !== 0 && width !== 0) || (stripline.sizeType === 'Pixel' && (stripline.start !== null || stripline.startFromAxis))) {
return new ej2_svg_base_1.Rect(x, y, width, height);
}
return new ej2_svg_base_1.Rect(0, 0, 0, 0);
};
StripLine.prototype.getFromTovalue = function (start, end, size, startFromAxis, axis, stripline) {
var from = (!stripline.isRepeat && startFromAxis) ? axis.visibleRange.min : start;
Iif (axis.valueType === 'Double' && size !== null && !startFromAxis && stripline.start == null) {
from += size;
}
var to = this.getToValue(Math.max(start, ej2_base_1.isNullOrUndefined(end) ? start : end), from, size, axis, end, stripline);
from = this.findValue(from, axis);
to = this.findValue(to, axis);
return { from: helper_1.valueToCoefficient(axis.isAxisInverse ? to : from, axis),
to: helper_1.valueToCoefficient(axis.isAxisInverse ? from : to, axis) };
};
StripLine.prototype.getToValue = function (to, from, size, axis, end, stripline) {
var sizeType = stripline.sizeType;
var isEnd = (end === null);
if (axis.valueType === 'DateTime') {
var fromValue = new Date(from);
if (sizeType === 'Auto') {
sizeType = axis.actualIntervalType;
size *= axis.visibleRange.interval;
}
switch (sizeType) {
case 'Years':
return (isEnd ? new Date(fromValue.setFullYear(fromValue.getFullYear() + size)) : to);
case 'Months':
return (isEnd ? new Date(fromValue.setMonth(fromValue.getMonth() + size)) : to);
case 'Days':
return (isEnd ? new Date(fromValue.setDate(fromValue.getDate() + size)) : to);
case 'Hours':
return (isEnd ? new Date(fromValue.setHours(fromValue.getHours() + size)) : to);
case 'Minutes':
return (isEnd ? new Date(fromValue.setMinutes(fromValue.getMinutes() + size)) : to);
case 'Seconds':
return (isEnd ? new Date(fromValue.setSeconds(fromValue.getSeconds() + size)) : to);
default:
return from;
}
}
else {
return stripline.sizeType === 'Pixel' ? from : (isEnd ? (from + size) : to);
}
};
StripLine.prototype.findValue = function (value, axis) {
if (value < axis.visibleRange.min) {
value = axis.visibleRange.min;
}
else if (value > axis.visibleRange.max) {
value = axis.visibleRange.max;
}
return value;
};
StripLine.prototype.dateParse = function (value, chart) {
var dateParser = chart.intl.getDateParser({ skeleton: 'full', type: 'dateTime' });
var dateFormatter = chart.intl.getDateFormat({ skeleton: 'full', type: 'dateTime' });
return new Date((Date.parse(dateParser(dateFormatter(new Date(ej2_data_1.DataUtil.parse.parseJson({ val: value }).val))))));
};
StripLine.prototype.renderStripLine = function (chart, position, axes) {
var id = chart.element.id + '_stripline_' + position + '_';
var seriesClipRect = chart.chartAxisLayoutPanel.seriesClipRect;
var end = 0;
var limit = 0;
var startValue = 0;
var segmentAxis = null;
var range;
var options = new helper_1.RectOption(id + 'ClipRect', 'transparent', { width: 1, color: 'Gray' }, 1, {
x: seriesClipRect.x, y: seriesClipRect.y,
width: seriesClipRect.width,
height: seriesClipRect.height
});
var striplineGroup = chart.renderer.createGroup({
id: id + 'collections',
'clip-path': 'url(#' + id + 'ClipRect' + ')'
});
Eif (!chart.enableCanvas) {
striplineGroup.appendChild(helper_1.appendClipElement(chart.redraw, options, chart.renderer));
}
for (var _i = 0, axes_1 = axes; _i < axes_1.length; _i++) {
var axis = axes_1[_i];
var count = 0;
for (var _a = 0, _b = axis.stripLines; _a < _b.length; _a++) {
var stripline = _b[_a];
if (stripline.visible && stripline.zIndex === position) {
if (stripline.isSegmented && stripline.segmentStart != null && stripline.segmentEnd != null &&
stripline.sizeType !== 'Pixel') {
segmentAxis = this.getSegmentAxis(axes, axis, stripline);
}
if (stripline.isRepeat && stripline.repeatEvery != null && stripline.size !== null && stripline.sizeType !== 'Pixel') {
limit = (stripline.repeatUntil != null) ? ((axis.valueType === 'DateTime') ?
this.dateToMilliSeconds(stripline.repeatUntil, chart) : +stripline.repeatUntil) : axis.actualRange.max;
startValue = axis.valueType === 'DateTime' && this.isCoreDate(stripline.start) ?
this.dateToMilliSeconds(stripline.start, chart) : stripline.start;
if ((stripline.startFromAxis && axis.valueType === 'DateTime' && stripline.sizeType === 'Auto') ||
(stripline.start < axis.visibleRange.min)) {
startValue = axis.visibleLabels[0] &&
axis.visibleLabels[0].value === axis.visibleRange.min ? axis.visibleRange.min :
axis.visibleLabels[0] && axis.visibleLabels[0].value - (axis.valueType === 'DateTime' ? axis.dateTimeInterval :
axis.visibleRange.interval);
}
startValue = stripline.startFromAxis && axis.valueType !== 'DateTime' ? axis.visibleRange.min : startValue;
while (startValue < limit) {
end = (startValue + (axis.valueType === 'DateTime' ? axis.dateTimeInterval * +stripline.size : stripline.size));
range = helper_1.withIn(end, axis.visibleRange);
Eif ((startValue >= axis.visibleRange.min && startValue < axis.visibleRange.max) || range) {
this.renderStripLineElement(axis, stripline, seriesClipRect, id, striplineGroup, chart, startValue, segmentAxis, count);
}
count++;
startValue = this.getStartValue(axis, stripline, startValue);
}
}
else {
this.renderStripLineElement(axis, stripline, seriesClipRect, id, striplineGroup, chart, null, segmentAxis, count);
count++;
}
}
}
}
helper_1.appendChildElement(chart.enableCanvas, chart.svgObject, striplineGroup, chart.redraw);
};
StripLine.prototype.isCoreDate = function (value) {
return typeof value === 'string' ? true : false;
};
StripLine.prototype.dateToMilliSeconds = function (value, chart) {
return this.dateParse(value, chart).getTime();
};
StripLine.prototype.renderPath = function (stripline, rect, id, parent, chart, axis) {
var element = helper_1.getElement(id);
var direction = element ? element.getAttribute('d') : '';
var strokeWidth = stripline.size;
var d = (axis.orientation === 'Vertical') ? ('M ' + rect.x + ' ' + rect.y + ' ' + 'L ' + (rect.x + rect.width)
+ ' ' + rect.y) :
('M ' + rect.x + ' ' + rect.y + ' ' + 'L ' + rect.x + ' ' + (rect.y + rect.height));
if (stripline.sizeType !== 'Pixel') {
d = (axis.orientation === 'Vertical') ? ('M ' + rect.x + ' ' + (rect.y + (rect.height / 2)) + ' ' + 'L ' + (rect.x + rect.width)
+ ' ' + (rect.y + (rect.height / 2))) :
('M ' + (rect.x + (rect.width / 2)) + ' ' + rect.y + ' ' + 'L ' + (rect.x + (rect.width / 2)) + ' ' + (rect.y + rect.height));
strokeWidth = axis.orientation === 'Vertical' ? rect.height : rect.width;
}
helper_1.appendChildElement(chart.enableCanvas, parent, chart.renderer.drawPath(new ej2_svg_base_1.PathOption(id, 'none', strokeWidth, stripline.color, stripline.opacity, stripline.dashArray, d)), chart.redraw, true, 'x', 'y', null, direction, true, null, null, chart.duration);
};
StripLine.prototype.renderRectangle = function (stripline, rect, id, parent, chart) {
var element = helper_1.getElement(id);
var previousRect = element ? new ej2_svg_base_1.Rect(+element.getAttribute('x'), +element.getAttribute('y'), +element.getAttribute('width'), +element.getAttribute('height')) : null;
helper_1.appendChildElement(chart.enableCanvas, parent, chart.renderer.drawRectangle(new helper_1.RectOption(id, 'none', stripline.border, stripline.opacity, rect, 0, 0, '', stripline.border.dashArray)), chart.redraw, true, 'x', 'y', null, null, true, true, previousRect, chart.duration);
};
StripLine.prototype.drawImage = function (stripline, rect, id, parent, chart) {
Iif (stripline.sizeType === 'Pixel') {
rect.width = rect.width ? rect.width : stripline.size;
rect.height = rect.height ? rect.height : stripline.size;
}
var image = new helper_1.ImageOption(rect.height, rect.width, stripline.imageUrl, rect.x, rect.y, id, 'visible', 'none');
var htmlObject = chart.renderer.drawImage(image);
helper_1.appendChildElement(chart.enableCanvas, parent, htmlObject, chart.redraw, true, 'x', 'y', null, null, true, true);
};
StripLine.prototype.renderText = function (stripline, rect, id, parent, chart, axis) {
var textSize = ej2_svg_base_1.measureText(stripline.text, stripline.textStyle, chart.themeStyle.stripLineLabelFont);
var isRotationNull = (stripline.rotation === null);
var textMid = isRotationNull ? 3 * (textSize.height / 8) : 0;
var ty = rect.y + (rect.height / 2) + textMid;
var rotation = isRotationNull ? ((axis.orientation === 'Vertical') ? 0 : -90) : stripline.rotation;
var tx = rect.x + (rect.width / 2);
var anchor;
var padding = 5;
if (axis.orientation === 'Horizontal') {
tx = this.getTextStart(tx + (textMid * this.factor(stripline.horizontalAlignment)), rect.width, stripline.horizontalAlignment);
ty = this.getTextStart(ty - textMid, rect.height, stripline.verticalAlignment) +
(stripline.verticalAlignment === 'Start' && !isRotationNull ? (textSize.height / 4) : 0);
anchor = isRotationNull ? this.invertAlignment(stripline.verticalAlignment) : stripline.horizontalAlignment;
anchor = tx - textSize.width / 2 < axis.rect.x ? 'Start' : tx + textSize.width / 2 > axis.rect.width ? 'End' : anchor;
}
else {
tx = this.getTextStart(tx, rect.width, stripline.horizontalAlignment);
ty = this.getTextStart(ty + (textMid * this.factor(stripline.verticalAlignment)) - padding, rect.height, stripline.verticalAlignment);
anchor = stripline.horizontalAlignment;
anchor = chart.enableRtl ? (anchor === 'End' ? 'Start' : anchor === 'Start' ? 'End' : anchor) : anchor;
}
helper_1.textElement(chart.renderer, new ej2_svg_base_1.TextOption(id, tx, ty, anchor, stripline.text, 'rotate(' + rotation + ' ' + tx + ',' + ty + ')', 'middle'), stripline.textStyle, stripline.textStyle.color || chart.themeStyle.stripLineLabelFont.color, parent, null, null, null, null, null, null, null, null, chart.enableCanvas, null, chart.themeStyle.stripLineLabelFont);
};
StripLine.prototype.invertAlignment = function (anchor) {
switch (anchor) {
case 'Start':
anchor = 'End';
break;
case 'End':
anchor = 'Start';
break;
}
return anchor;
};
StripLine.prototype.getStartValue = function (axis, stripline, startValue) {
if (axis.valueType === 'DateTime') {
return (this.getToValue(null, startValue, +stripline.repeatEvery, axis, null, stripline));
}
else {
return startValue + (+stripline.repeatEvery);
}
};
StripLine.prototype.getSegmentAxis = function (axes, axis, stripline) {
var segment;
if (stripline.segmentAxisName == null) {
return (axis.orientation === 'Horizontal') ? axes[1] : axes[0];
}
else {
for (var i = 0; i < axes.length; i++) {
if (stripline.segmentAxisName === axes[i].name) {
segment = axes[i];
}
}
return segment;
}
};
StripLine.prototype.renderStripLineElement = function (axis, stripline, seriesClipRect, id, striplineGroup, chart, startValue, segmentAxis, count) {
var rect = this.measureStripLine(axis, stripline, seriesClipRect, startValue, segmentAxis, chart);
if (stripline.imageUrl) {
this.drawImage(stripline, rect, id + 'rect_' + axis.name + '_' + count, striplineGroup, chart);
}
else {
this.renderPath(stripline, rect, id + (stripline.sizeType === 'Pixel' ? 'path_' : 'rect_') + axis.name + '_' + count, striplineGroup, chart, axis);
var pixelRect = new ej2_svg_base_1.Rect(axis.orientation === 'Horizontal' ? (rect.x - stripline.size / 2) : rect.x, axis.orientation === 'Vertical' ? (rect.y - stripline.size / 2) : rect.y, rect.width ? rect.width : stripline.size, rect.height ? rect.height : stripline.size);
this.renderRectangle(stripline, stripline.sizeType === 'Pixel' ? pixelRect : rect, id + 'border_' + axis.name + '_' + count, striplineGroup, chart);
}
if (stripline.text !== '') {
this.renderText(stripline, rect, id + 'text_' + axis.name + '_' + count, striplineGroup, chart, axis);
}
};
StripLine.prototype.factor = function (anchor) {
var factor = 0;
switch (anchor) {
case 'Start':
factor = 1;
break;
case 'End':
factor = -1;
break;
}
return factor;
};
StripLine.prototype.getTextStart = function (xy, size, textAlignment) {
var padding = 5;
switch (textAlignment) {
case 'Start':
xy = xy - (size / 2) + padding;
break;
case 'End':
xy = xy + (size / 2) - padding;
break;
}
return xy;
};
StripLine.prototype.getModuleName = function () {
return 'StripLine';
};
StripLine.prototype.destroy = function () {
};
return StripLine;
}());
exports.StripLine = StripLine;
});
|