515 lines
16 KiB
JavaScript
515 lines
16 KiB
JavaScript
|
|
||
|
|
/*
|
||
|
|
* 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.
|
||
|
|
*/
|
||
|
|
|
||
|
|
var zrUtil = require("zrender/lib/core/util");
|
||
|
|
|
||
|
|
var matrix = require("zrender/lib/core/matrix");
|
||
|
|
|
||
|
|
var layoutUtil = require("../../util/layout");
|
||
|
|
|
||
|
|
var axisHelper = require("../../coord/axisHelper");
|
||
|
|
|
||
|
|
var ParallelAxis = require("./ParallelAxis");
|
||
|
|
|
||
|
|
var graphic = require("../../util/graphic");
|
||
|
|
|
||
|
|
var numberUtil = require("../../util/number");
|
||
|
|
|
||
|
|
var sliderMove = require("../../component/helper/sliderMove");
|
||
|
|
|
||
|
|
/*
|
||
|
|
* 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.
|
||
|
|
*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Parallel Coordinates
|
||
|
|
* <https://en.wikipedia.org/wiki/Parallel_coordinates>
|
||
|
|
*/
|
||
|
|
var each = zrUtil.each;
|
||
|
|
var mathMin = Math.min;
|
||
|
|
var mathMax = Math.max;
|
||
|
|
var mathFloor = Math.floor;
|
||
|
|
var mathCeil = Math.ceil;
|
||
|
|
var round = numberUtil.round;
|
||
|
|
var PI = Math.PI;
|
||
|
|
|
||
|
|
function Parallel(parallelModel, ecModel, api) {
|
||
|
|
/**
|
||
|
|
* key: dimension
|
||
|
|
* @type {Object.<string, module:echarts/coord/parallel/Axis>}
|
||
|
|
* @private
|
||
|
|
*/
|
||
|
|
this._axesMap = zrUtil.createHashMap();
|
||
|
|
/**
|
||
|
|
* key: dimension
|
||
|
|
* value: {position: [], rotation, }
|
||
|
|
* @type {Object.<string, Object>}
|
||
|
|
* @private
|
||
|
|
*/
|
||
|
|
|
||
|
|
this._axesLayout = {};
|
||
|
|
/**
|
||
|
|
* Always follow axis order.
|
||
|
|
* @type {Array.<string>}
|
||
|
|
* @readOnly
|
||
|
|
*/
|
||
|
|
|
||
|
|
this.dimensions = parallelModel.dimensions;
|
||
|
|
/**
|
||
|
|
* @type {module:zrender/core/BoundingRect}
|
||
|
|
*/
|
||
|
|
|
||
|
|
this._rect;
|
||
|
|
/**
|
||
|
|
* @type {module:echarts/coord/parallel/ParallelModel}
|
||
|
|
*/
|
||
|
|
|
||
|
|
this._model = parallelModel;
|
||
|
|
|
||
|
|
this._init(parallelModel, ecModel, api);
|
||
|
|
}
|
||
|
|
|
||
|
|
Parallel.prototype = {
|
||
|
|
type: 'parallel',
|
||
|
|
constructor: Parallel,
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Initialize cartesian coordinate systems
|
||
|
|
* @private
|
||
|
|
*/
|
||
|
|
_init: function (parallelModel, ecModel, api) {
|
||
|
|
var dimensions = parallelModel.dimensions;
|
||
|
|
var parallelAxisIndex = parallelModel.parallelAxisIndex;
|
||
|
|
each(dimensions, function (dim, idx) {
|
||
|
|
var axisIndex = parallelAxisIndex[idx];
|
||
|
|
var axisModel = ecModel.getComponent('parallelAxis', axisIndex);
|
||
|
|
|
||
|
|
var axis = this._axesMap.set(dim, new ParallelAxis(dim, axisHelper.createScaleByModel(axisModel), [0, 0], axisModel.get('type'), axisIndex));
|
||
|
|
|
||
|
|
var isCategory = axis.type === 'category';
|
||
|
|
axis.onBand = isCategory && axisModel.get('boundaryGap');
|
||
|
|
axis.inverse = axisModel.get('inverse'); // Injection
|
||
|
|
|
||
|
|
axisModel.axis = axis;
|
||
|
|
axis.model = axisModel;
|
||
|
|
axis.coordinateSystem = axisModel.coordinateSystem = this;
|
||
|
|
}, this);
|
||
|
|
},
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Update axis scale after data processed
|
||
|
|
* @param {module:echarts/model/Global} ecModel
|
||
|
|
* @param {module:echarts/ExtensionAPI} api
|
||
|
|
*/
|
||
|
|
update: function (ecModel, api) {
|
||
|
|
this._updateAxesFromSeries(this._model, ecModel);
|
||
|
|
},
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @override
|
||
|
|
*/
|
||
|
|
containPoint: function (point) {
|
||
|
|
var layoutInfo = this._makeLayoutInfo();
|
||
|
|
|
||
|
|
var axisBase = layoutInfo.axisBase;
|
||
|
|
var layoutBase = layoutInfo.layoutBase;
|
||
|
|
var pixelDimIndex = layoutInfo.pixelDimIndex;
|
||
|
|
var pAxis = point[1 - pixelDimIndex];
|
||
|
|
var pLayout = point[pixelDimIndex];
|
||
|
|
return pAxis >= axisBase && pAxis <= axisBase + layoutInfo.axisLength && pLayout >= layoutBase && pLayout <= layoutBase + layoutInfo.layoutLength;
|
||
|
|
},
|
||
|
|
getModel: function () {
|
||
|
|
return this._model;
|
||
|
|
},
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Update properties from series
|
||
|
|
* @private
|
||
|
|
*/
|
||
|
|
_updateAxesFromSeries: function (parallelModel, ecModel) {
|
||
|
|
ecModel.eachSeries(function (seriesModel) {
|
||
|
|
if (!parallelModel.contains(seriesModel, ecModel)) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
var data = seriesModel.getData();
|
||
|
|
each(this.dimensions, function (dim) {
|
||
|
|
var axis = this._axesMap.get(dim);
|
||
|
|
|
||
|
|
axis.scale.unionExtentFromData(data, data.mapDimension(dim));
|
||
|
|
axisHelper.niceScaleExtent(axis.scale, axis.model);
|
||
|
|
}, this);
|
||
|
|
}, this);
|
||
|
|
},
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Resize the parallel coordinate system.
|
||
|
|
* @param {module:echarts/coord/parallel/ParallelModel} parallelModel
|
||
|
|
* @param {module:echarts/ExtensionAPI} api
|
||
|
|
*/
|
||
|
|
resize: function (parallelModel, api) {
|
||
|
|
this._rect = layoutUtil.getLayoutRect(parallelModel.getBoxLayoutParams(), {
|
||
|
|
width: api.getWidth(),
|
||
|
|
height: api.getHeight()
|
||
|
|
});
|
||
|
|
|
||
|
|
this._layoutAxes();
|
||
|
|
},
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @return {module:zrender/core/BoundingRect}
|
||
|
|
*/
|
||
|
|
getRect: function () {
|
||
|
|
return this._rect;
|
||
|
|
},
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @private
|
||
|
|
*/
|
||
|
|
_makeLayoutInfo: function () {
|
||
|
|
var parallelModel = this._model;
|
||
|
|
var rect = this._rect;
|
||
|
|
var xy = ['x', 'y'];
|
||
|
|
var wh = ['width', 'height'];
|
||
|
|
var layout = parallelModel.get('layout');
|
||
|
|
var pixelDimIndex = layout === 'horizontal' ? 0 : 1;
|
||
|
|
var layoutLength = rect[wh[pixelDimIndex]];
|
||
|
|
var layoutExtent = [0, layoutLength];
|
||
|
|
var axisCount = this.dimensions.length;
|
||
|
|
var axisExpandWidth = restrict(parallelModel.get('axisExpandWidth'), layoutExtent);
|
||
|
|
var axisExpandCount = restrict(parallelModel.get('axisExpandCount') || 0, [0, axisCount]);
|
||
|
|
var axisExpandable = parallelModel.get('axisExpandable') && axisCount > 3 && axisCount > axisExpandCount && axisExpandCount > 1 && axisExpandWidth > 0 && layoutLength > 0; // `axisExpandWindow` is According to the coordinates of [0, axisExpandLength],
|
||
|
|
// for sake of consider the case that axisCollapseWidth is 0 (when screen is narrow),
|
||
|
|
// where collapsed axes should be overlapped.
|
||
|
|
|
||
|
|
var axisExpandWindow = parallelModel.get('axisExpandWindow');
|
||
|
|
var winSize;
|
||
|
|
|
||
|
|
if (!axisExpandWindow) {
|
||
|
|
winSize = restrict(axisExpandWidth * (axisExpandCount - 1), layoutExtent);
|
||
|
|
var axisExpandCenter = parallelModel.get('axisExpandCenter') || mathFloor(axisCount / 2);
|
||
|
|
axisExpandWindow = [axisExpandWidth * axisExpandCenter - winSize / 2];
|
||
|
|
axisExpandWindow[1] = axisExpandWindow[0] + winSize;
|
||
|
|
} else {
|
||
|
|
winSize = restrict(axisExpandWindow[1] - axisExpandWindow[0], layoutExtent);
|
||
|
|
axisExpandWindow[1] = axisExpandWindow[0] + winSize;
|
||
|
|
}
|
||
|
|
|
||
|
|
var axisCollapseWidth = (layoutLength - winSize) / (axisCount - axisExpandCount); // Avoid axisCollapseWidth is too small.
|
||
|
|
|
||
|
|
axisCollapseWidth < 3 && (axisCollapseWidth = 0); // Find the first and last indices > ewin[0] and < ewin[1].
|
||
|
|
|
||
|
|
var winInnerIndices = [mathFloor(round(axisExpandWindow[0] / axisExpandWidth, 1)) + 1, mathCeil(round(axisExpandWindow[1] / axisExpandWidth, 1)) - 1]; // Pos in ec coordinates.
|
||
|
|
|
||
|
|
var axisExpandWindow0Pos = axisCollapseWidth / axisExpandWidth * axisExpandWindow[0];
|
||
|
|
return {
|
||
|
|
layout: layout,
|
||
|
|
pixelDimIndex: pixelDimIndex,
|
||
|
|
layoutBase: rect[xy[pixelDimIndex]],
|
||
|
|
layoutLength: layoutLength,
|
||
|
|
axisBase: rect[xy[1 - pixelDimIndex]],
|
||
|
|
axisLength: rect[wh[1 - pixelDimIndex]],
|
||
|
|
axisExpandable: axisExpandable,
|
||
|
|
axisExpandWidth: axisExpandWidth,
|
||
|
|
axisCollapseWidth: axisCollapseWidth,
|
||
|
|
axisExpandWindow: axisExpandWindow,
|
||
|
|
axisCount: axisCount,
|
||
|
|
winInnerIndices: winInnerIndices,
|
||
|
|
axisExpandWindow0Pos: axisExpandWindow0Pos
|
||
|
|
};
|
||
|
|
},
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @private
|
||
|
|
*/
|
||
|
|
_layoutAxes: function () {
|
||
|
|
var rect = this._rect;
|
||
|
|
var axes = this._axesMap;
|
||
|
|
var dimensions = this.dimensions;
|
||
|
|
|
||
|
|
var layoutInfo = this._makeLayoutInfo();
|
||
|
|
|
||
|
|
var layout = layoutInfo.layout;
|
||
|
|
axes.each(function (axis) {
|
||
|
|
var axisExtent = [0, layoutInfo.axisLength];
|
||
|
|
var idx = axis.inverse ? 1 : 0;
|
||
|
|
axis.setExtent(axisExtent[idx], axisExtent[1 - idx]);
|
||
|
|
});
|
||
|
|
each(dimensions, function (dim, idx) {
|
||
|
|
var posInfo = (layoutInfo.axisExpandable ? layoutAxisWithExpand : layoutAxisWithoutExpand)(idx, layoutInfo);
|
||
|
|
var positionTable = {
|
||
|
|
horizontal: {
|
||
|
|
x: posInfo.position,
|
||
|
|
y: layoutInfo.axisLength
|
||
|
|
},
|
||
|
|
vertical: {
|
||
|
|
x: 0,
|
||
|
|
y: posInfo.position
|
||
|
|
}
|
||
|
|
};
|
||
|
|
var rotationTable = {
|
||
|
|
horizontal: PI / 2,
|
||
|
|
vertical: 0
|
||
|
|
};
|
||
|
|
var position = [positionTable[layout].x + rect.x, positionTable[layout].y + rect.y];
|
||
|
|
var rotation = rotationTable[layout];
|
||
|
|
var transform = matrix.create();
|
||
|
|
matrix.rotate(transform, transform, rotation);
|
||
|
|
matrix.translate(transform, transform, position); // TODO
|
||
|
|
// tick等排布信息。
|
||
|
|
// TODO
|
||
|
|
// 根据axis order 更新 dimensions顺序。
|
||
|
|
|
||
|
|
this._axesLayout[dim] = {
|
||
|
|
position: position,
|
||
|
|
rotation: rotation,
|
||
|
|
transform: transform,
|
||
|
|
axisNameAvailableWidth: posInfo.axisNameAvailableWidth,
|
||
|
|
axisLabelShow: posInfo.axisLabelShow,
|
||
|
|
nameTruncateMaxWidth: posInfo.nameTruncateMaxWidth,
|
||
|
|
tickDirection: 1,
|
||
|
|
labelDirection: 1
|
||
|
|
};
|
||
|
|
}, this);
|
||
|
|
},
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Get axis by dim.
|
||
|
|
* @param {string} dim
|
||
|
|
* @return {module:echarts/coord/parallel/ParallelAxis} [description]
|
||
|
|
*/
|
||
|
|
getAxis: function (dim) {
|
||
|
|
return this._axesMap.get(dim);
|
||
|
|
},
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Convert a dim value of a single item of series data to Point.
|
||
|
|
* @param {*} value
|
||
|
|
* @param {string} dim
|
||
|
|
* @return {Array}
|
||
|
|
*/
|
||
|
|
dataToPoint: function (value, dim) {
|
||
|
|
return this.axisCoordToPoint(this._axesMap.get(dim).dataToCoord(value), dim);
|
||
|
|
},
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Travel data for one time, get activeState of each data item.
|
||
|
|
* @param {module:echarts/data/List} data
|
||
|
|
* @param {Functio} cb param: {string} activeState 'active' or 'inactive' or 'normal'
|
||
|
|
* {number} dataIndex
|
||
|
|
* @param {number} [start=0] the start dataIndex that travel from.
|
||
|
|
* @param {number} [end=data.count()] the next dataIndex of the last dataIndex will be travel.
|
||
|
|
*/
|
||
|
|
eachActiveState: function (data, callback, start, end) {
|
||
|
|
start == null && (start = 0);
|
||
|
|
end == null && (end = data.count());
|
||
|
|
var axesMap = this._axesMap;
|
||
|
|
var dimensions = this.dimensions;
|
||
|
|
var dataDimensions = [];
|
||
|
|
var axisModels = [];
|
||
|
|
zrUtil.each(dimensions, function (axisDim) {
|
||
|
|
dataDimensions.push(data.mapDimension(axisDim));
|
||
|
|
axisModels.push(axesMap.get(axisDim).model);
|
||
|
|
});
|
||
|
|
var hasActiveSet = this.hasAxisBrushed();
|
||
|
|
|
||
|
|
for (var dataIndex = start; dataIndex < end; dataIndex++) {
|
||
|
|
var activeState;
|
||
|
|
|
||
|
|
if (!hasActiveSet) {
|
||
|
|
activeState = 'normal';
|
||
|
|
} else {
|
||
|
|
activeState = 'active';
|
||
|
|
var values = data.getValues(dataDimensions, dataIndex);
|
||
|
|
|
||
|
|
for (var j = 0, lenj = dimensions.length; j < lenj; j++) {
|
||
|
|
var state = axisModels[j].getActiveState(values[j]);
|
||
|
|
|
||
|
|
if (state === 'inactive') {
|
||
|
|
activeState = 'inactive';
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
callback(activeState, dataIndex);
|
||
|
|
}
|
||
|
|
},
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Whether has any activeSet.
|
||
|
|
* @return {boolean}
|
||
|
|
*/
|
||
|
|
hasAxisBrushed: function () {
|
||
|
|
var dimensions = this.dimensions;
|
||
|
|
var axesMap = this._axesMap;
|
||
|
|
var hasActiveSet = false;
|
||
|
|
|
||
|
|
for (var j = 0, lenj = dimensions.length; j < lenj; j++) {
|
||
|
|
if (axesMap.get(dimensions[j]).model.getActiveState() !== 'normal') {
|
||
|
|
hasActiveSet = true;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return hasActiveSet;
|
||
|
|
},
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Convert coords of each axis to Point.
|
||
|
|
* Return point. For example: [10, 20]
|
||
|
|
* @param {Array.<number>} coords
|
||
|
|
* @param {string} dim
|
||
|
|
* @return {Array.<number>}
|
||
|
|
*/
|
||
|
|
axisCoordToPoint: function (coord, dim) {
|
||
|
|
var axisLayout = this._axesLayout[dim];
|
||
|
|
return graphic.applyTransform([coord, 0], axisLayout.transform);
|
||
|
|
},
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Get axis layout.
|
||
|
|
*/
|
||
|
|
getAxisLayout: function (dim) {
|
||
|
|
return zrUtil.clone(this._axesLayout[dim]);
|
||
|
|
},
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @param {Array.<number>} point
|
||
|
|
* @return {Object} {axisExpandWindow, delta, behavior: 'jump' | 'slide' | 'none'}.
|
||
|
|
*/
|
||
|
|
getSlidedAxisExpandWindow: function (point) {
|
||
|
|
var layoutInfo = this._makeLayoutInfo();
|
||
|
|
|
||
|
|
var pixelDimIndex = layoutInfo.pixelDimIndex;
|
||
|
|
var axisExpandWindow = layoutInfo.axisExpandWindow.slice();
|
||
|
|
var winSize = axisExpandWindow[1] - axisExpandWindow[0];
|
||
|
|
var extent = [0, layoutInfo.axisExpandWidth * (layoutInfo.axisCount - 1)]; // Out of the area of coordinate system.
|
||
|
|
|
||
|
|
if (!this.containPoint(point)) {
|
||
|
|
return {
|
||
|
|
behavior: 'none',
|
||
|
|
axisExpandWindow: axisExpandWindow
|
||
|
|
};
|
||
|
|
} // Conver the point from global to expand coordinates.
|
||
|
|
|
||
|
|
|
||
|
|
var pointCoord = point[pixelDimIndex] - layoutInfo.layoutBase - layoutInfo.axisExpandWindow0Pos; // For dragging operation convenience, the window should not be
|
||
|
|
// slided when mouse is the center area of the window.
|
||
|
|
|
||
|
|
var delta;
|
||
|
|
var behavior = 'slide';
|
||
|
|
var axisCollapseWidth = layoutInfo.axisCollapseWidth;
|
||
|
|
|
||
|
|
var triggerArea = this._model.get('axisExpandSlideTriggerArea'); // But consider touch device, jump is necessary.
|
||
|
|
|
||
|
|
|
||
|
|
var useJump = triggerArea[0] != null;
|
||
|
|
|
||
|
|
if (axisCollapseWidth) {
|
||
|
|
if (useJump && axisCollapseWidth && pointCoord < winSize * triggerArea[0]) {
|
||
|
|
behavior = 'jump';
|
||
|
|
delta = pointCoord - winSize * triggerArea[2];
|
||
|
|
} else if (useJump && axisCollapseWidth && pointCoord > winSize * (1 - triggerArea[0])) {
|
||
|
|
behavior = 'jump';
|
||
|
|
delta = pointCoord - winSize * (1 - triggerArea[2]);
|
||
|
|
} else {
|
||
|
|
(delta = pointCoord - winSize * triggerArea[1]) >= 0 && (delta = pointCoord - winSize * (1 - triggerArea[1])) <= 0 && (delta = 0);
|
||
|
|
}
|
||
|
|
|
||
|
|
delta *= layoutInfo.axisExpandWidth / axisCollapseWidth;
|
||
|
|
delta ? sliderMove(delta, axisExpandWindow, extent, 'all') // Avoid nonsense triger on mousemove.
|
||
|
|
: behavior = 'none';
|
||
|
|
} // When screen is too narrow, make it visible and slidable, although it is hard to interact.
|
||
|
|
else {
|
||
|
|
var winSize = axisExpandWindow[1] - axisExpandWindow[0];
|
||
|
|
var pos = extent[1] * pointCoord / winSize;
|
||
|
|
axisExpandWindow = [mathMax(0, pos - winSize / 2)];
|
||
|
|
axisExpandWindow[1] = mathMin(extent[1], axisExpandWindow[0] + winSize);
|
||
|
|
axisExpandWindow[0] = axisExpandWindow[1] - winSize;
|
||
|
|
}
|
||
|
|
|
||
|
|
return {
|
||
|
|
axisExpandWindow: axisExpandWindow,
|
||
|
|
behavior: behavior
|
||
|
|
};
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
function restrict(len, extent) {
|
||
|
|
return mathMin(mathMax(len, extent[0]), extent[1]);
|
||
|
|
}
|
||
|
|
|
||
|
|
function layoutAxisWithoutExpand(axisIndex, layoutInfo) {
|
||
|
|
var step = layoutInfo.layoutLength / (layoutInfo.axisCount - 1);
|
||
|
|
return {
|
||
|
|
position: step * axisIndex,
|
||
|
|
axisNameAvailableWidth: step,
|
||
|
|
axisLabelShow: true
|
||
|
|
};
|
||
|
|
}
|
||
|
|
|
||
|
|
function layoutAxisWithExpand(axisIndex, layoutInfo) {
|
||
|
|
var layoutLength = layoutInfo.layoutLength;
|
||
|
|
var axisExpandWidth = layoutInfo.axisExpandWidth;
|
||
|
|
var axisCount = layoutInfo.axisCount;
|
||
|
|
var axisCollapseWidth = layoutInfo.axisCollapseWidth;
|
||
|
|
var winInnerIndices = layoutInfo.winInnerIndices;
|
||
|
|
var position;
|
||
|
|
var axisNameAvailableWidth = axisCollapseWidth;
|
||
|
|
var axisLabelShow = false;
|
||
|
|
var nameTruncateMaxWidth;
|
||
|
|
|
||
|
|
if (axisIndex < winInnerIndices[0]) {
|
||
|
|
position = axisIndex * axisCollapseWidth;
|
||
|
|
nameTruncateMaxWidth = axisCollapseWidth;
|
||
|
|
} else if (axisIndex <= winInnerIndices[1]) {
|
||
|
|
position = layoutInfo.axisExpandWindow0Pos + axisIndex * axisExpandWidth - layoutInfo.axisExpandWindow[0];
|
||
|
|
axisNameAvailableWidth = axisExpandWidth;
|
||
|
|
axisLabelShow = true;
|
||
|
|
} else {
|
||
|
|
position = layoutLength - (axisCount - 1 - axisIndex) * axisCollapseWidth;
|
||
|
|
nameTruncateMaxWidth = axisCollapseWidth;
|
||
|
|
}
|
||
|
|
|
||
|
|
return {
|
||
|
|
position: position,
|
||
|
|
axisNameAvailableWidth: axisNameAvailableWidth,
|
||
|
|
axisLabelShow: axisLabelShow,
|
||
|
|
nameTruncateMaxWidth: nameTruncateMaxWidth
|
||
|
|
};
|
||
|
|
}
|
||
|
|
|
||
|
|
var _default = Parallel;
|
||
|
|
module.exports = _default;
|