bd028579
 易尊强
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import { liftColor } from '../tool/color.js';
import { getClassId } from './cssClassId.js';
export function createCSSEmphasis(el, attrs, scope) {
if (!el.ignore) {
if (el.isSilent()) {
var style = {
'pointer-events': 'none'
};
setClassAttribute(style, attrs, scope, true);
}
else {
var emphasisStyle = el.states.emphasis && el.states.emphasis.style
? el.states.emphasis.style
: {};
var fill = emphasisStyle.fill;
if (!fill) {
var normalFill = el.style && el.style.fill;
var selectFill = el.states.select
&& el.states.select.style
&& el.states.select.style.fill;
var fromFill = el.currentStates.indexOf('select') >= 0
? (selectFill || normalFill)
: normalFill;
if (fromFill) {
fill = liftColor(fromFill);
}
}
var lineWidth = emphasisStyle.lineWidth;
if (lineWidth) {
var scaleX = (!emphasisStyle.strokeNoScale && el.transform)
? el.transform[0]
: 1;
lineWidth = lineWidth / scaleX;
}
var style = {
cursor: 'pointer'
};
if (fill) {
style.fill = fill;
}
if (emphasisStyle.stroke) {
style.stroke = emphasisStyle.stroke;
}
if (lineWidth) {
style['stroke-width'] = lineWidth;
}
setClassAttribute(style, attrs, scope, true);
}
}
}
function setClassAttribute(style, attrs, scope, withHover) {
var styleKey = JSON.stringify(style);
var className = scope.cssStyleCache[styleKey];
if (!className) {
className = scope.zrId + '-cls-' + getClassId();
scope.cssStyleCache[styleKey] = className;
scope.cssNodes['.' + className + (withHover ? ':hover' : '')] = style;
}
attrs["class"] = attrs["class"] ? (attrs["class"] + ' ' + className) : className;
}
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