161 lines
5.1 KiB
Plaintext
161 lines
5.1 KiB
Plaintext
define(function (require) {
|
|
|
|
var AxisBuilder = require('./AxisBuilder');
|
|
var zrUtil = require('zrender/core/util');
|
|
var graphic = require('../../util/graphic');
|
|
var getInterval = AxisBuilder.getInterval;
|
|
var ifIgnoreOnTick = AxisBuilder.ifIgnoreOnTick;
|
|
|
|
var axisBuilderAttrs = [
|
|
'axisLine', 'axisLabel', 'axisTick', 'axisName'
|
|
];
|
|
|
|
var selfBuilderAttr = 'splitLine';
|
|
|
|
var AxisView = require('../../echarts').extendComponentView({
|
|
|
|
type: 'singleAxis',
|
|
|
|
render: function (axisModel, ecModel) {
|
|
|
|
var group = this.group;
|
|
|
|
group.removeAll();
|
|
|
|
var layout = axisLayout(axisModel);
|
|
|
|
var axisBuilder = new AxisBuilder(axisModel, layout);
|
|
|
|
zrUtil.each(axisBuilderAttrs, axisBuilder.add, axisBuilder);
|
|
|
|
group.add(axisBuilder.getGroup());
|
|
|
|
if (axisModel.get(selfBuilderAttr + '.show')) {
|
|
this['_' + selfBuilderAttr](axisModel, layout.labelInterval);
|
|
}
|
|
},
|
|
|
|
_splitLine: function(axisModel, labelInterval) {
|
|
var axis = axisModel.axis;
|
|
var splitLineModel = axisModel.getModel('splitLine');
|
|
var lineStyleModel = splitLineModel.getModel('lineStyle');
|
|
var lineWidth = lineStyleModel.get('width');
|
|
var lineColors = lineStyleModel.get('color');
|
|
var lineInterval = getInterval(splitLineModel, labelInterval);
|
|
|
|
lineColors = lineColors instanceof Array ? lineColors : [lineColors];
|
|
|
|
var gridRect = axisModel.coordinateSystem.getRect();
|
|
var isHorizontal = axis.isHorizontal();
|
|
|
|
var splitLines = [];
|
|
var lineCount = 0;
|
|
|
|
var ticksCoords = axis.getTicksCoords();
|
|
|
|
var p1 = [];
|
|
var p2 = [];
|
|
|
|
for (var i = 0; i < ticksCoords.length; ++i) {
|
|
if (ifIgnoreOnTick(axis, i, lineInterval)) {
|
|
continue;
|
|
}
|
|
var tickCoord = axis.toGlobalCoord(ticksCoords[i]);
|
|
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;
|
|
splitLines[colorIndex] = splitLines[colorIndex] || [];
|
|
splitLines[colorIndex].push(new graphic.Line(
|
|
graphic.subPixelOptimizeLine({
|
|
shape: {
|
|
x1: p1[0],
|
|
y1: p1[1],
|
|
x2: p2[0],
|
|
y2: p2[1]
|
|
},
|
|
style: {
|
|
lineWidth: lineWidth
|
|
},
|
|
silent: true
|
|
})));
|
|
}
|
|
|
|
for (var i = 0; i < splitLines.length; ++i) {
|
|
this.group.add(graphic.mergePath(splitLines[i], {
|
|
style: {
|
|
stroke: lineColors[i % lineColors.length],
|
|
lineDash: lineStyleModel.getLineDash(),
|
|
lineWidth: lineWidth
|
|
},
|
|
silent: true
|
|
}));
|
|
}
|
|
}
|
|
});
|
|
|
|
function axisLayout(axisModel) {
|
|
|
|
var single = axisModel.coordinateSystem;
|
|
var axis = axisModel.axis;
|
|
var layout = {};
|
|
|
|
var axisPosition = axis.position;
|
|
var orient = axis.orient;
|
|
|
|
var rect = single.getRect();
|
|
var rectBound = [rect.x, rect.x + rect.width, rect.y, rect.y + rect.height];
|
|
|
|
var positionMap = {
|
|
horizontal: {top: rectBound[2], bottom: rectBound[3]},
|
|
vertical: {left: rectBound[0], right: rectBound[1]}
|
|
};
|
|
|
|
layout.position = [
|
|
orient === 'vertical'
|
|
? positionMap.vertical[axisPosition]
|
|
: rectBound[0],
|
|
orient === 'horizontal'
|
|
? positionMap.horizontal[axisPosition]
|
|
: rectBound[3]
|
|
];
|
|
|
|
var r = {horizontal: 0, vertical: 1};
|
|
layout.rotation = Math.PI / 2 * r[orient];
|
|
|
|
var directionMap = {top: -1, bottom: 1, right: 1, left: -1};
|
|
|
|
layout.labelDirection = layout.tickDirection
|
|
= layout.nameDirection
|
|
= directionMap[axisPosition];
|
|
|
|
if (axisModel.getModel('axisTick').get('inside')) {
|
|
layout.tickDirection = -layout.tickDirection;
|
|
}
|
|
|
|
if (axisModel.getModel('axisLabel').get('inside')) {
|
|
layout.labelDirection = -layout.labelDirection;
|
|
}
|
|
|
|
var labelRotation = axisModel.getModel('axisLabel').get('rotate');
|
|
layout.labelRotation = axisPosition === 'top' ? -labelRotation : labelRotation;
|
|
|
|
layout.labelInterval = axis.getLabelInterval();
|
|
|
|
layout.z2 = 1;
|
|
|
|
return layout;
|
|
}
|
|
|
|
return AxisView;
|
|
|
|
}); |