bc518174
 王天杨
提交两个项目文件
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"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.getAngledTickWidth = getAngledTickWidth;
exports.getNumberIntervalTicks = getNumberIntervalTicks;
exports.getTickBoundaries = getTickBoundaries;
exports.isVisible = isVisible;
var _CartesianUtils = require("./CartesianUtils");
var _getEveryNthWithCondition = require("./getEveryNthWithCondition");
function getAngledTickWidth(contentSize, unitSize, angle) {
var size = {
width: contentSize.width + unitSize.width,
height: contentSize.height + unitSize.height
};
return (0, _CartesianUtils.getAngledRectangleWidth)(size, angle);
}
function getTickBoundaries(viewBox, sign, sizeKey) {
var isWidth = sizeKey === 'width';
var x = viewBox.x,
y = viewBox.y,
width = viewBox.width,
height = viewBox.height;
if (sign === 1) {
return {
start: isWidth ? x : y,
end: isWidth ? x + width : y + height
};
}
return {
start: isWidth ? x + width : y + height,
end: isWidth ? x : y
};
}
function isVisible(sign, tickPosition, getSize, start, end) {
/* Since getSize() is expensive (it reads the ticks' size from the DOM), we do this check first to avoid calculating
* the tick's size. */
if (sign * tickPosition < sign * start || sign * tickPosition > sign * end) {
return false;
}
var size = getSize();
return sign * (tickPosition - sign * size / 2 - start) >= 0 && sign * (tickPosition + sign * size / 2 - end) <= 0;
}
function getNumberIntervalTicks(ticks, interval) {
return (0, _getEveryNthWithCondition.getEveryNthWithCondition)(ticks, interval + 1);
}
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