mirror of
https://github.com/ant-design/ant-design.git
synced 2024-12-06 02:15:35 +08:00
85 lines
2.0 KiB
JavaScript
85 lines
2.0 KiB
JavaScript
const autoAdjustOverflow = {
|
|
adjustX: 1,
|
|
adjustY: 1,
|
|
};
|
|
|
|
const targetOffset = [0, 0];
|
|
|
|
export default function getPlacements(config = {}) {
|
|
const { arrowWidth = 5, horizontalArrowShift = 16, verticalArrowShift = 12 } = config;
|
|
return {
|
|
left: {
|
|
points: ['cr', 'cl'],
|
|
overflow: autoAdjustOverflow,
|
|
offset: [-4, 0],
|
|
targetOffset,
|
|
},
|
|
right: {
|
|
points: ['cl', 'cr'],
|
|
overflow: autoAdjustOverflow,
|
|
offset: [4, 0],
|
|
targetOffset,
|
|
},
|
|
top: {
|
|
points: ['bc', 'tc'],
|
|
overflow: autoAdjustOverflow,
|
|
offset: [0, -4],
|
|
targetOffset,
|
|
},
|
|
bottom: {
|
|
points: ['tc', 'bc'],
|
|
overflow: autoAdjustOverflow,
|
|
offset: [0, 4],
|
|
targetOffset,
|
|
},
|
|
topLeft: {
|
|
points: ['bl', 'tc'],
|
|
overflow: autoAdjustOverflow,
|
|
offset: [-(horizontalArrowShift + arrowWidth), -4],
|
|
targetOffset,
|
|
},
|
|
leftTop: {
|
|
points: ['tr', 'cl'],
|
|
overflow: autoAdjustOverflow,
|
|
offset: [-4, -(verticalArrowShift + arrowWidth)],
|
|
targetOffset,
|
|
},
|
|
topRight: {
|
|
points: ['br', 'tc'],
|
|
overflow: autoAdjustOverflow,
|
|
offset: [horizontalArrowShift + arrowWidth, -4],
|
|
targetOffset,
|
|
},
|
|
rightTop: {
|
|
points: ['tl', 'cr'],
|
|
overflow: autoAdjustOverflow,
|
|
offset: [4, -(verticalArrowShift + arrowWidth)],
|
|
targetOffset,
|
|
},
|
|
bottomRight: {
|
|
points: ['tr', 'bc'],
|
|
overflow: autoAdjustOverflow,
|
|
offset: [horizontalArrowShift + arrowWidth, 4],
|
|
targetOffset,
|
|
},
|
|
rightBottom: {
|
|
points: ['bl', 'cr'],
|
|
overflow: autoAdjustOverflow,
|
|
offset: [4, verticalArrowShift + arrowWidth],
|
|
targetOffset,
|
|
},
|
|
bottomLeft: {
|
|
points: ['tl', 'bc'],
|
|
overflow: autoAdjustOverflow,
|
|
offset: [-(horizontalArrowShift + arrowWidth), 4],
|
|
targetOffset,
|
|
},
|
|
leftBottom: {
|
|
points: ['br', 'cl'],
|
|
overflow: autoAdjustOverflow,
|
|
offset: [-4, verticalArrowShift + arrowWidth],
|
|
targetOffset,
|
|
},
|
|
};
|
|
}
|