132 lines
4.1 KiB
JavaScript
132 lines
4.1 KiB
JavaScript
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/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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var zrUtil = require("zrender/lib/core/util");
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var graphic = require("../../util/graphic");
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/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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function rectCoordAxisBuildSplitArea(axisView, axisGroup, axisModel, gridModel) {
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var axis = axisModel.axis;
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if (axis.scale.isBlank()) {
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return;
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}
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var splitAreaModel = axisModel.getModel('splitArea');
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var areaStyleModel = splitAreaModel.getModel('areaStyle');
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var areaColors = areaStyleModel.get('color');
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var gridRect = gridModel.coordinateSystem.getRect();
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var ticksCoords = axis.getTicksCoords({
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tickModel: splitAreaModel,
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clamp: true
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});
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if (!ticksCoords.length) {
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return;
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} // For Making appropriate splitArea animation, the color and anid
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// should be corresponding to previous one if possible.
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var areaColorsLen = areaColors.length;
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var lastSplitAreaColors = axisView.__splitAreaColors;
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var newSplitAreaColors = zrUtil.createHashMap();
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var colorIndex = 0;
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if (lastSplitAreaColors) {
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for (var i = 0; i < ticksCoords.length; i++) {
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var cIndex = lastSplitAreaColors.get(ticksCoords[i].tickValue);
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if (cIndex != null) {
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colorIndex = (cIndex + (areaColorsLen - 1) * i) % areaColorsLen;
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break;
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}
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}
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}
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var prev = axis.toGlobalCoord(ticksCoords[0].coord);
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var areaStyle = areaStyleModel.getAreaStyle();
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areaColors = zrUtil.isArray(areaColors) ? areaColors : [areaColors];
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for (var i = 1; i < ticksCoords.length; i++) {
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var tickCoord = axis.toGlobalCoord(ticksCoords[i].coord);
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var x;
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var y;
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var width;
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var height;
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if (axis.isHorizontal()) {
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x = prev;
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y = gridRect.y;
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width = tickCoord - x;
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height = gridRect.height;
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prev = x + width;
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} else {
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x = gridRect.x;
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y = prev;
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width = gridRect.width;
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height = tickCoord - y;
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prev = y + height;
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}
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var tickValue = ticksCoords[i - 1].tickValue;
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tickValue != null && newSplitAreaColors.set(tickValue, colorIndex);
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axisGroup.add(new graphic.Rect({
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anid: tickValue != null ? 'area_' + tickValue : null,
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shape: {
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x: x,
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y: y,
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width: width,
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height: height
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},
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style: zrUtil.defaults({
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fill: areaColors[colorIndex]
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}, areaStyle),
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silent: true
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}));
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colorIndex = (colorIndex + 1) % areaColorsLen;
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}
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axisView.__splitAreaColors = newSplitAreaColors;
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}
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function rectCoordAxisHandleRemove(axisView) {
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axisView.__splitAreaColors = null;
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}
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exports.rectCoordAxisBuildSplitArea = rectCoordAxisBuildSplitArea;
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exports.rectCoordAxisHandleRemove = rectCoordAxisHandleRemove; |