|
/*
|
* Licensed to the Apache Software Foundation (ASF) under one
|
* or more contributor license agreements. See the NOTICE file
|
* distributed with this work for additional information
|
* regarding copyright ownership. The ASF licenses this file
|
* to you under the Apache License, Version 2.0 (the
|
* "License"); you may not use this file except in compliance
|
* with the License. You may obtain a copy of the License at
|
*
|
* http://www.apache.org/licenses/LICENSE-2.0
|
*
|
* Unless required by applicable law or agreed to in writing,
|
* software distributed under the License is distributed on an
|
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
|
* KIND, either express or implied. See the License for the
|
* specific language governing permissions and limitations
|
* under the License.
|
*/
|
|
|
/**
|
* AUTO-GENERATED FILE. DO NOT MODIFY.
|
*/
|
|
/*
|
* Licensed to the Apache Software Foundation (ASF) under one
|
* or more contributor license agreements. See the NOTICE file
|
* distributed with this work for additional information
|
* regarding copyright ownership. The ASF licenses this file
|
* to you under the Apache License, Version 2.0 (the
|
* "License"); you may not use this file except in compliance
|
* with the License. You may obtain a copy of the License at
|
*
|
* http://www.apache.org/licenses/LICENSE-2.0
|
*
|
* Unless required by applicable law or agreed to in writing,
|
* software distributed under the License is distributed on an
|
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
|
* KIND, either express or implied. See the License for the
|
* specific language governing permissions and limitations
|
* under the License.
|
*/
|
import { __extends } from "tslib";
|
import PointerPath from './PointerPath.js';
|
import * as graphic from '../../util/graphic.js';
|
import { setStatesStylesFromModel, toggleHoverEmphasis } from '../../util/states.js';
|
import { createTextStyle, setLabelValueAnimation, animateLabelValue } from '../../label/labelStyle.js';
|
import ChartView from '../../view/Chart.js';
|
import { parsePercent, round, linearMap } from '../../util/number.js';
|
import Sausage from '../../util/shape/sausage.js';
|
import { createSymbol } from '../../util/symbol.js';
|
import ZRImage from 'zrender/lib/graphic/Image.js';
|
import { extend, isFunction, isString, isNumber } from 'zrender/lib/core/util.js';
|
import { setCommonECData } from '../../util/innerStore.js';
|
import { normalizeArcAngles } from 'zrender/lib/core/PathProxy.js';
|
|
function parsePosition(seriesModel, api) {
|
var center = seriesModel.get('center');
|
var width = api.getWidth();
|
var height = api.getHeight();
|
var size = Math.min(width, height);
|
var cx = parsePercent(center[0], api.getWidth());
|
var cy = parsePercent(center[1], api.getHeight());
|
var r = parsePercent(seriesModel.get('radius'), size / 2);
|
return {
|
cx: cx,
|
cy: cy,
|
r: r
|
};
|
}
|
|
function formatLabel(value, labelFormatter) {
|
var label = value == null ? '' : value + '';
|
|
if (labelFormatter) {
|
if (isString(labelFormatter)) {
|
label = labelFormatter.replace('{value}', label);
|
} else if (isFunction(labelFormatter)) {
|
label = labelFormatter(value);
|
}
|
}
|
|
return label;
|
}
|
|
var GaugeView =
|
/** @class */
|
function (_super) {
|
__extends(GaugeView, _super);
|
|
function GaugeView() {
|
var _this = _super !== null && _super.apply(this, arguments) || this;
|
|
_this.type = GaugeView.type;
|
return _this;
|
}
|
|
GaugeView.prototype.render = function (seriesModel, ecModel, api) {
|
this.group.removeAll();
|
var colorList = seriesModel.get(['axisLine', 'lineStyle', 'color']);
|
var posInfo = parsePosition(seriesModel, api);
|
|
this._renderMain(seriesModel, ecModel, api, colorList, posInfo);
|
|
this._data = seriesModel.getData();
|
};
|
|
GaugeView.prototype.dispose = function () {};
|
|
GaugeView.prototype._renderMain = function (seriesModel, ecModel, api, colorList, posInfo) {
|
var group = this.group;
|
var clockwise = seriesModel.get('clockwise');
|
var startAngle = -seriesModel.get('startAngle') / 180 * Math.PI;
|
var endAngle = -seriesModel.get('endAngle') / 180 * Math.PI;
|
var axisLineModel = seriesModel.getModel('axisLine');
|
var roundCap = axisLineModel.get('roundCap');
|
var MainPath = roundCap ? Sausage : graphic.Sector;
|
var showAxis = axisLineModel.get('show');
|
var lineStyleModel = axisLineModel.getModel('lineStyle');
|
var axisLineWidth = lineStyleModel.get('width');
|
var angles = [startAngle, endAngle];
|
normalizeArcAngles(angles, !clockwise);
|
startAngle = angles[0];
|
endAngle = angles[1];
|
var angleRangeSpan = endAngle - startAngle;
|
var prevEndAngle = startAngle;
|
|
for (var i = 0; showAxis && i < colorList.length; i++) {
|
// Clamp
|
var percent = Math.min(Math.max(colorList[i][0], 0), 1);
|
endAngle = startAngle + angleRangeSpan * percent;
|
var sector = new MainPath({
|
shape: {
|
startAngle: prevEndAngle,
|
endAngle: endAngle,
|
cx: posInfo.cx,
|
cy: posInfo.cy,
|
clockwise: clockwise,
|
r0: posInfo.r - axisLineWidth,
|
r: posInfo.r
|
},
|
silent: true
|
});
|
sector.setStyle({
|
fill: colorList[i][1]
|
});
|
sector.setStyle(lineStyleModel.getLineStyle( // Because we use sector to simulate arc
|
// so the properties for stroking are useless
|
['color', 'width']));
|
group.add(sector);
|
prevEndAngle = endAngle;
|
}
|
|
var getColor = function (percent) {
|
// Less than 0
|
if (percent <= 0) {
|
return colorList[0][1];
|
}
|
|
var i;
|
|
for (i = 0; i < colorList.length; i++) {
|
if (colorList[i][0] >= percent && (i === 0 ? 0 : colorList[i - 1][0]) < percent) {
|
return colorList[i][1];
|
}
|
} // More than 1
|
|
|
return colorList[i - 1][1];
|
};
|
|
this._renderTicks(seriesModel, ecModel, api, getColor, posInfo, startAngle, endAngle, clockwise, axisLineWidth);
|
|
this._renderTitleAndDetail(seriesModel, ecModel, api, getColor, posInfo);
|
|
this._renderAnchor(seriesModel, posInfo);
|
|
this._renderPointer(seriesModel, ecModel, api, getColor, posInfo, startAngle, endAngle, clockwise, axisLineWidth);
|
};
|
|
GaugeView.prototype._renderTicks = function (seriesModel, ecModel, api, getColor, posInfo, startAngle, endAngle, clockwise, axisLineWidth) {
|
var group = this.group;
|
var cx = posInfo.cx;
|
var cy = posInfo.cy;
|
var r = posInfo.r;
|
var minVal = +seriesModel.get('min');
|
var maxVal = +seriesModel.get('max');
|
var splitLineModel = seriesModel.getModel('splitLine');
|
var tickModel = seriesModel.getModel('axisTick');
|
var labelModel = seriesModel.getModel('axisLabel');
|
var splitNumber = seriesModel.get('splitNumber');
|
var subSplitNumber = tickModel.get('splitNumber');
|
var splitLineLen = parsePercent(splitLineModel.get('length'), r);
|
var tickLen = parsePercent(tickModel.get('length'), r);
|
var angle = startAngle;
|
var step = (endAngle - startAngle) / splitNumber;
|
var subStep = step / subSplitNumber;
|
var splitLineStyle = splitLineModel.getModel('lineStyle').getLineStyle();
|
var tickLineStyle = tickModel.getModel('lineStyle').getLineStyle();
|
var splitLineDistance = splitLineModel.get('distance');
|
var unitX;
|
var unitY;
|
|
for (var i = 0; i <= splitNumber; i++) {
|
unitX = Math.cos(angle);
|
unitY = Math.sin(angle); // Split line
|
|
if (splitLineModel.get('show')) {
|
var distance = splitLineDistance ? splitLineDistance + axisLineWidth : axisLineWidth;
|
var splitLine = new graphic.Line({
|
shape: {
|
x1: unitX * (r - distance) + cx,
|
y1: unitY * (r - distance) + cy,
|
x2: unitX * (r - splitLineLen - distance) + cx,
|
y2: unitY * (r - splitLineLen - distance) + cy
|
},
|
style: splitLineStyle,
|
silent: true
|
});
|
|
if (splitLineStyle.stroke === 'auto') {
|
splitLine.setStyle({
|
stroke: getColor(i / splitNumber)
|
});
|
}
|
|
group.add(splitLine);
|
} // Label
|
|
|
if (labelModel.get('show')) {
|
var distance = labelModel.get('distance') + splitLineDistance;
|
var label = formatLabel(round(i / splitNumber * (maxVal - minVal) + minVal), labelModel.get('formatter'));
|
var autoColor = getColor(i / splitNumber);
|
var textStyleX = unitX * (r - splitLineLen - distance) + cx;
|
var textStyleY = unitY * (r - splitLineLen - distance) + cy;
|
var rotateType = labelModel.get('rotate');
|
var rotate = 0;
|
|
if (rotateType === 'radial') {
|
rotate = -angle + 2 * Math.PI;
|
|
if (rotate > Math.PI / 2) {
|
rotate += Math.PI;
|
}
|
} else if (rotateType === 'tangential') {
|
rotate = -angle - Math.PI / 2;
|
} else if (isNumber(rotateType)) {
|
rotate = rotateType * Math.PI / 180;
|
}
|
|
if (rotate === 0) {
|
group.add(new graphic.Text({
|
style: createTextStyle(labelModel, {
|
text: label,
|
x: textStyleX,
|
y: textStyleY,
|
verticalAlign: unitY < -0.8 ? 'top' : unitY > 0.8 ? 'bottom' : 'middle',
|
align: unitX < -0.4 ? 'left' : unitX > 0.4 ? 'right' : 'center'
|
}, {
|
inheritColor: autoColor
|
}),
|
silent: true
|
}));
|
} else {
|
group.add(new graphic.Text({
|
style: createTextStyle(labelModel, {
|
text: label,
|
x: textStyleX,
|
y: textStyleY,
|
verticalAlign: 'middle',
|
align: 'center'
|
}, {
|
inheritColor: autoColor
|
}),
|
silent: true,
|
originX: textStyleX,
|
originY: textStyleY,
|
rotation: rotate
|
}));
|
}
|
} // Axis tick
|
|
|
if (tickModel.get('show') && i !== splitNumber) {
|
var distance = tickModel.get('distance');
|
distance = distance ? distance + axisLineWidth : axisLineWidth;
|
|
for (var j = 0; j <= subSplitNumber; j++) {
|
unitX = Math.cos(angle);
|
unitY = Math.sin(angle);
|
var tickLine = new graphic.Line({
|
shape: {
|
x1: unitX * (r - distance) + cx,
|
y1: unitY * (r - distance) + cy,
|
x2: unitX * (r - tickLen - distance) + cx,
|
y2: unitY * (r - tickLen - distance) + cy
|
},
|
silent: true,
|
style: tickLineStyle
|
});
|
|
if (tickLineStyle.stroke === 'auto') {
|
tickLine.setStyle({
|
stroke: getColor((i + j / subSplitNumber) / splitNumber)
|
});
|
}
|
|
group.add(tickLine);
|
angle += subStep;
|
}
|
|
angle -= subStep;
|
} else {
|
angle += step;
|
}
|
}
|
};
|
|
GaugeView.prototype._renderPointer = function (seriesModel, ecModel, api, getColor, posInfo, startAngle, endAngle, clockwise, axisLineWidth) {
|
var group = this.group;
|
var oldData = this._data;
|
var oldProgressData = this._progressEls;
|
var progressList = [];
|
var showPointer = seriesModel.get(['pointer', 'show']);
|
var progressModel = seriesModel.getModel('progress');
|
var showProgress = progressModel.get('show');
|
var data = seriesModel.getData();
|
var valueDim = data.mapDimension('value');
|
var minVal = +seriesModel.get('min');
|
var maxVal = +seriesModel.get('max');
|
var valueExtent = [minVal, maxVal];
|
var angleExtent = [startAngle, endAngle];
|
|
function createPointer(idx, angle) {
|
var itemModel = data.getItemModel(idx);
|
var pointerModel = itemModel.getModel('pointer');
|
var pointerWidth = parsePercent(pointerModel.get('width'), posInfo.r);
|
var pointerLength = parsePercent(pointerModel.get('length'), posInfo.r);
|
var pointerStr = seriesModel.get(['pointer', 'icon']);
|
var pointerOffset = pointerModel.get('offsetCenter');
|
var pointerOffsetX = parsePercent(pointerOffset[0], posInfo.r);
|
var pointerOffsetY = parsePercent(pointerOffset[1], posInfo.r);
|
var pointerKeepAspect = pointerModel.get('keepAspect');
|
var pointer; // not exist icon type will be set 'rect'
|
|
if (pointerStr) {
|
pointer = createSymbol(pointerStr, pointerOffsetX - pointerWidth / 2, pointerOffsetY - pointerLength, pointerWidth, pointerLength, null, pointerKeepAspect);
|
} else {
|
pointer = new PointerPath({
|
shape: {
|
angle: -Math.PI / 2,
|
width: pointerWidth,
|
r: pointerLength,
|
x: pointerOffsetX,
|
y: pointerOffsetY
|
}
|
});
|
}
|
|
pointer.rotation = -(angle + Math.PI / 2);
|
pointer.x = posInfo.cx;
|
pointer.y = posInfo.cy;
|
return pointer;
|
}
|
|
function createProgress(idx, endAngle) {
|
var roundCap = progressModel.get('roundCap');
|
var ProgressPath = roundCap ? Sausage : graphic.Sector;
|
var isOverlap = progressModel.get('overlap');
|
var progressWidth = isOverlap ? progressModel.get('width') : axisLineWidth / data.count();
|
var r0 = isOverlap ? posInfo.r - progressWidth : posInfo.r - (idx + 1) * progressWidth;
|
var r = isOverlap ? posInfo.r : posInfo.r - idx * progressWidth;
|
var progress = new ProgressPath({
|
shape: {
|
startAngle: startAngle,
|
endAngle: endAngle,
|
cx: posInfo.cx,
|
cy: posInfo.cy,
|
clockwise: clockwise,
|
r0: r0,
|
r: r
|
}
|
});
|
isOverlap && (progress.z2 = maxVal - data.get(valueDim, idx) % maxVal);
|
return progress;
|
}
|
|
if (showProgress || showPointer) {
|
data.diff(oldData).add(function (idx) {
|
var val = data.get(valueDim, idx);
|
|
if (showPointer) {
|
var pointer = createPointer(idx, startAngle); // TODO hide pointer on NaN value?
|
|
graphic.initProps(pointer, {
|
rotation: -((isNaN(+val) ? angleExtent[0] : linearMap(val, valueExtent, angleExtent, true)) + Math.PI / 2)
|
}, seriesModel);
|
group.add(pointer);
|
data.setItemGraphicEl(idx, pointer);
|
}
|
|
if (showProgress) {
|
var progress = createProgress(idx, startAngle);
|
var isClip = progressModel.get('clip');
|
graphic.initProps(progress, {
|
shape: {
|
endAngle: linearMap(val, valueExtent, angleExtent, isClip)
|
}
|
}, seriesModel);
|
group.add(progress); // Add data index and series index for indexing the data by element
|
// Useful in tooltip
|
|
setCommonECData(seriesModel.seriesIndex, data.dataType, idx, progress);
|
progressList[idx] = progress;
|
}
|
}).update(function (newIdx, oldIdx) {
|
var val = data.get(valueDim, newIdx);
|
|
if (showPointer) {
|
var previousPointer = oldData.getItemGraphicEl(oldIdx);
|
var previousRotate = previousPointer ? previousPointer.rotation : startAngle;
|
var pointer = createPointer(newIdx, previousRotate);
|
pointer.rotation = previousRotate;
|
graphic.updateProps(pointer, {
|
rotation: -((isNaN(+val) ? angleExtent[0] : linearMap(val, valueExtent, angleExtent, true)) + Math.PI / 2)
|
}, seriesModel);
|
group.add(pointer);
|
data.setItemGraphicEl(newIdx, pointer);
|
}
|
|
if (showProgress) {
|
var previousProgress = oldProgressData[oldIdx];
|
var previousEndAngle = previousProgress ? previousProgress.shape.endAngle : startAngle;
|
var progress = createProgress(newIdx, previousEndAngle);
|
var isClip = progressModel.get('clip');
|
graphic.updateProps(progress, {
|
shape: {
|
endAngle: linearMap(val, valueExtent, angleExtent, isClip)
|
}
|
}, seriesModel);
|
group.add(progress); // Add data index and series index for indexing the data by element
|
// Useful in tooltip
|
|
setCommonECData(seriesModel.seriesIndex, data.dataType, newIdx, progress);
|
progressList[newIdx] = progress;
|
}
|
}).execute();
|
data.each(function (idx) {
|
var itemModel = data.getItemModel(idx);
|
var emphasisModel = itemModel.getModel('emphasis');
|
var focus = emphasisModel.get('focus');
|
var blurScope = emphasisModel.get('blurScope');
|
var emphasisDisabled = emphasisModel.get('disabled');
|
|
if (showPointer) {
|
var pointer = data.getItemGraphicEl(idx);
|
var symbolStyle = data.getItemVisual(idx, 'style');
|
var visualColor = symbolStyle.fill;
|
|
if (pointer instanceof ZRImage) {
|
var pathStyle = pointer.style;
|
pointer.useStyle(extend({
|
image: pathStyle.image,
|
x: pathStyle.x,
|
y: pathStyle.y,
|
width: pathStyle.width,
|
height: pathStyle.height
|
}, symbolStyle));
|
} else {
|
pointer.useStyle(symbolStyle);
|
pointer.type !== 'pointer' && pointer.setColor(visualColor);
|
}
|
|
pointer.setStyle(itemModel.getModel(['pointer', 'itemStyle']).getItemStyle());
|
|
if (pointer.style.fill === 'auto') {
|
pointer.setStyle('fill', getColor(linearMap(data.get(valueDim, idx), valueExtent, [0, 1], true)));
|
}
|
|
pointer.z2EmphasisLift = 0;
|
setStatesStylesFromModel(pointer, itemModel);
|
toggleHoverEmphasis(pointer, focus, blurScope, emphasisDisabled);
|
}
|
|
if (showProgress) {
|
var progress = progressList[idx];
|
progress.useStyle(data.getItemVisual(idx, 'style'));
|
progress.setStyle(itemModel.getModel(['progress', 'itemStyle']).getItemStyle());
|
progress.z2EmphasisLift = 0;
|
setStatesStylesFromModel(progress, itemModel);
|
toggleHoverEmphasis(progress, focus, blurScope, emphasisDisabled);
|
}
|
});
|
this._progressEls = progressList;
|
}
|
};
|
|
GaugeView.prototype._renderAnchor = function (seriesModel, posInfo) {
|
var anchorModel = seriesModel.getModel('anchor');
|
var showAnchor = anchorModel.get('show');
|
|
if (showAnchor) {
|
var anchorSize = anchorModel.get('size');
|
var anchorType = anchorModel.get('icon');
|
var offsetCenter = anchorModel.get('offsetCenter');
|
var anchorKeepAspect = anchorModel.get('keepAspect');
|
var anchor = createSymbol(anchorType, posInfo.cx - anchorSize / 2 + parsePercent(offsetCenter[0], posInfo.r), posInfo.cy - anchorSize / 2 + parsePercent(offsetCenter[1], posInfo.r), anchorSize, anchorSize, null, anchorKeepAspect);
|
anchor.z2 = anchorModel.get('showAbove') ? 1 : 0;
|
anchor.setStyle(anchorModel.getModel('itemStyle').getItemStyle());
|
this.group.add(anchor);
|
}
|
};
|
|
GaugeView.prototype._renderTitleAndDetail = function (seriesModel, ecModel, api, getColor, posInfo) {
|
var _this = this;
|
|
var data = seriesModel.getData();
|
var valueDim = data.mapDimension('value');
|
var minVal = +seriesModel.get('min');
|
var maxVal = +seriesModel.get('max');
|
var contentGroup = new graphic.Group();
|
var newTitleEls = [];
|
var newDetailEls = [];
|
var hasAnimation = seriesModel.isAnimationEnabled();
|
var showPointerAbove = seriesModel.get(['pointer', 'showAbove']);
|
data.diff(this._data).add(function (idx) {
|
newTitleEls[idx] = new graphic.Text({
|
silent: true
|
});
|
newDetailEls[idx] = new graphic.Text({
|
silent: true
|
});
|
}).update(function (idx, oldIdx) {
|
newTitleEls[idx] = _this._titleEls[oldIdx];
|
newDetailEls[idx] = _this._detailEls[oldIdx];
|
}).execute();
|
data.each(function (idx) {
|
var itemModel = data.getItemModel(idx);
|
var value = data.get(valueDim, idx);
|
var itemGroup = new graphic.Group();
|
var autoColor = getColor(linearMap(value, [minVal, maxVal], [0, 1], true));
|
var itemTitleModel = itemModel.getModel('title');
|
|
if (itemTitleModel.get('show')) {
|
var titleOffsetCenter = itemTitleModel.get('offsetCenter');
|
var titleX = posInfo.cx + parsePercent(titleOffsetCenter[0], posInfo.r);
|
var titleY = posInfo.cy + parsePercent(titleOffsetCenter[1], posInfo.r);
|
var labelEl = newTitleEls[idx];
|
labelEl.attr({
|
z2: showPointerAbove ? 0 : 2,
|
style: createTextStyle(itemTitleModel, {
|
x: titleX,
|
y: titleY,
|
text: data.getName(idx),
|
align: 'center',
|
verticalAlign: 'middle'
|
}, {
|
inheritColor: autoColor
|
})
|
});
|
itemGroup.add(labelEl);
|
}
|
|
var itemDetailModel = itemModel.getModel('detail');
|
|
if (itemDetailModel.get('show')) {
|
var detailOffsetCenter = itemDetailModel.get('offsetCenter');
|
var detailX = posInfo.cx + parsePercent(detailOffsetCenter[0], posInfo.r);
|
var detailY = posInfo.cy + parsePercent(detailOffsetCenter[1], posInfo.r);
|
var width = parsePercent(itemDetailModel.get('width'), posInfo.r);
|
var height = parsePercent(itemDetailModel.get('height'), posInfo.r);
|
var detailColor = seriesModel.get(['progress', 'show']) ? data.getItemVisual(idx, 'style').fill : autoColor;
|
var labelEl = newDetailEls[idx];
|
var formatter_1 = itemDetailModel.get('formatter');
|
labelEl.attr({
|
z2: showPointerAbove ? 0 : 2,
|
style: createTextStyle(itemDetailModel, {
|
x: detailX,
|
y: detailY,
|
text: formatLabel(value, formatter_1),
|
width: isNaN(width) ? null : width,
|
height: isNaN(height) ? null : height,
|
align: 'center',
|
verticalAlign: 'middle'
|
}, {
|
inheritColor: detailColor
|
})
|
});
|
setLabelValueAnimation(labelEl, {
|
normal: itemDetailModel
|
}, value, function (value) {
|
return formatLabel(value, formatter_1);
|
});
|
hasAnimation && animateLabelValue(labelEl, idx, data, seriesModel, {
|
getFormattedLabel: function (labelDataIndex, status, dataType, labelDimIndex, fmt, extendParams) {
|
return formatLabel(extendParams ? extendParams.interpolatedValue : value, formatter_1);
|
}
|
});
|
itemGroup.add(labelEl);
|
}
|
|
contentGroup.add(itemGroup);
|
});
|
this.group.add(contentGroup);
|
this._titleEls = newTitleEls;
|
this._detailEls = newDetailEls;
|
};
|
|
GaugeView.type = 'gauge';
|
return GaugeView;
|
}(ChartView);
|
|
export default GaugeView;
|
