project/node_modules/echarts/lib/component/axis/CartesianAxisView.js

232 lines
8.5 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.
*/
/**
* 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 * as zrUtil from 'zrender/lib/core/util.js';
import * as graphic from '../../util/graphic.js';
import AxisBuilder from './AxisBuilder.js';
import AxisView from './AxisView.js';
import * as cartesianAxisHelper from '../../coord/cartesian/cartesianAxisHelper.js';
import { rectCoordAxisBuildSplitArea, rectCoordAxisHandleRemove } from './axisSplitHelper.js';
import { isIntervalOrLogScale } from '../../scale/helper.js';
var axisBuilderAttrs = ['axisLine', 'axisTickLabel', 'axisName'];
var selfBuilderAttrs = ['splitArea', 'splitLine', 'minorSplitLine'];
var CartesianAxisView = /** @class */function (_super) {
__extends(CartesianAxisView, _super);
function CartesianAxisView() {
var _this = _super !== null && _super.apply(this, arguments) || this;
_this.type = CartesianAxisView.type;
_this.axisPointerClass = 'CartesianAxisPointer';
return _this;
}
/**
* @override
*/
CartesianAxisView.prototype.render = function (axisModel, ecModel, api, payload) {
this.group.removeAll();
var oldAxisGroup = this._axisGroup;
this._axisGroup = new graphic.Group();
this.group.add(this._axisGroup);
if (!axisModel.get('show')) {
return;
}
var gridModel = axisModel.getCoordSysModel();
var layout = cartesianAxisHelper.layout(gridModel, axisModel);
var axisBuilder = new AxisBuilder(axisModel, zrUtil.extend({
handleAutoShown: function (elementType) {
var cartesians = gridModel.coordinateSystem.getCartesians();
for (var i = 0; i < cartesians.length; i++) {
if (isIntervalOrLogScale(cartesians[i].getOtherAxis(axisModel.axis).scale)) {
// Still show axis tick or axisLine if other axis is value / log
return true;
}
}
// Not show axisTick or axisLine if other axis is category / time
return false;
}
}, layout));
zrUtil.each(axisBuilderAttrs, axisBuilder.add, axisBuilder);
this._axisGroup.add(axisBuilder.getGroup());
zrUtil.each(selfBuilderAttrs, function (name) {
if (axisModel.get([name, 'show'])) {
axisElementBuilders[name](this, this._axisGroup, axisModel, gridModel);
}
}, this);
// THIS is a special case for bar racing chart.
// Update the axis label from the natural initial layout to
// sorted layout should has no animation.
var isInitialSortFromBarRacing = payload && payload.type === 'changeAxisOrder' && payload.isInitSort;
if (!isInitialSortFromBarRacing) {
graphic.groupTransition(oldAxisGroup, this._axisGroup, axisModel);
}
_super.prototype.render.call(this, axisModel, ecModel, api, payload);
};
CartesianAxisView.prototype.remove = function () {
rectCoordAxisHandleRemove(this);
};
CartesianAxisView.type = 'cartesianAxis';
return CartesianAxisView;
}(AxisView);
var axisElementBuilders = {
splitLine: function (axisView, axisGroup, axisModel, gridModel) {
var axis = axisModel.axis;
if (axis.scale.isBlank()) {
return;
}
var splitLineModel = axisModel.getModel('splitLine');
var lineStyleModel = splitLineModel.getModel('lineStyle');
var lineColors = lineStyleModel.get('color');
lineColors = zrUtil.isArray(lineColors) ? lineColors : [lineColors];
var gridRect = gridModel.coordinateSystem.getRect();
var isHorizontal = axis.isHorizontal();
var lineCount = 0;
var ticksCoords = axis.getTicksCoords({
tickModel: splitLineModel
});
var p1 = [];
var p2 = [];
var lineStyle = lineStyleModel.getLineStyle();
for (var i = 0; i < ticksCoords.length; i++) {
var tickCoord = axis.toGlobalCoord(ticksCoords[i].coord);
if (isHorizontal) {
p1[0] = tickCoord;
p1[1] = gridRect.y;
p2[0] = tickCoord;
p2[1] = gridRect.y + gridRect.height;
} else {
p1[0] = gridRect.x;
p1[1] = tickCoord;
p2[0] = gridRect.x + gridRect.width;
p2[1] = tickCoord;
}
var colorIndex = lineCount++ % lineColors.length;
var tickValue = ticksCoords[i].tickValue;
var line = new graphic.Line({
anid: tickValue != null ? 'line_' + ticksCoords[i].tickValue : null,
autoBatch: true,
shape: {
x1: p1[0],
y1: p1[1],
x2: p2[0],
y2: p2[1]
},
style: zrUtil.defaults({
stroke: lineColors[colorIndex]
}, lineStyle),
silent: true
});
graphic.subPixelOptimizeLine(line.shape, lineStyle.lineWidth);
axisGroup.add(line);
}
},
minorSplitLine: function (axisView, axisGroup, axisModel, gridModel) {
var axis = axisModel.axis;
var minorSplitLineModel = axisModel.getModel('minorSplitLine');
var lineStyleModel = minorSplitLineModel.getModel('lineStyle');
var gridRect = gridModel.coordinateSystem.getRect();
var isHorizontal = axis.isHorizontal();
var minorTicksCoords = axis.getMinorTicksCoords();
if (!minorTicksCoords.length) {
return;
}
var p1 = [];
var p2 = [];
var lineStyle = lineStyleModel.getLineStyle();
for (var i = 0; i < minorTicksCoords.length; i++) {
for (var k = 0; k < minorTicksCoords[i].length; k++) {
var tickCoord = axis.toGlobalCoord(minorTicksCoords[i][k].coord);
if (isHorizontal) {
p1[0] = tickCoord;
p1[1] = gridRect.y;
p2[0] = tickCoord;
p2[1] = gridRect.y + gridRect.height;
} else {
p1[0] = gridRect.x;
p1[1] = tickCoord;
p2[0] = gridRect.x + gridRect.width;
p2[1] = tickCoord;
}
var line = new graphic.Line({
anid: 'minor_line_' + minorTicksCoords[i][k].tickValue,
autoBatch: true,
shape: {
x1: p1[0],
y1: p1[1],
x2: p2[0],
y2: p2[1]
},
style: lineStyle,
silent: true
});
graphic.subPixelOptimizeLine(line.shape, lineStyle.lineWidth);
axisGroup.add(line);
}
}
},
splitArea: function (axisView, axisGroup, axisModel, gridModel) {
rectCoordAxisBuildSplitArea(axisView, axisGroup, axisModel, gridModel);
}
};
var CartesianXAxisView = /** @class */function (_super) {
__extends(CartesianXAxisView, _super);
function CartesianXAxisView() {
var _this = _super !== null && _super.apply(this, arguments) || this;
_this.type = CartesianXAxisView.type;
return _this;
}
CartesianXAxisView.type = 'xAxis';
return CartesianXAxisView;
}(CartesianAxisView);
export { CartesianXAxisView };
var CartesianYAxisView = /** @class */function (_super) {
__extends(CartesianYAxisView, _super);
function CartesianYAxisView() {
var _this = _super !== null && _super.apply(this, arguments) || this;
_this.type = CartesianXAxisView.type;
return _this;
}
CartesianYAxisView.type = 'yAxis';
return CartesianYAxisView;
}(CartesianAxisView);
export { CartesianYAxisView };
export default CartesianAxisView;