placements.js 1.3 KB

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  1. import _extends from "@babel/runtime/helpers/esm/extends";
  2. const targetOffset = [0, 0];
  3. const basePlacements = {
  4. left: {
  5. points: ['cr', 'cl'],
  6. offset: [-8, 0]
  7. },
  8. right: {
  9. points: ['cl', 'cr'],
  10. offset: [8, 0]
  11. },
  12. top: {
  13. points: ['bc', 'tc'],
  14. offset: [0, -8]
  15. },
  16. bottom: {
  17. points: ['tc', 'bc'],
  18. offset: [0, 8]
  19. },
  20. topLeft: {
  21. points: ['bl', 'tl'],
  22. offset: [0, -8]
  23. },
  24. leftTop: {
  25. points: ['tr', 'tl'],
  26. offset: [-8, 0]
  27. },
  28. topRight: {
  29. points: ['br', 'tr'],
  30. offset: [0, -8]
  31. },
  32. rightTop: {
  33. points: ['tl', 'tr'],
  34. offset: [8, 0]
  35. },
  36. bottomRight: {
  37. points: ['tr', 'br'],
  38. offset: [0, 8]
  39. },
  40. rightBottom: {
  41. points: ['bl', 'br'],
  42. offset: [8, 0]
  43. },
  44. bottomLeft: {
  45. points: ['tl', 'bl'],
  46. offset: [0, 8]
  47. },
  48. leftBottom: {
  49. points: ['br', 'bl'],
  50. offset: [-8, 0]
  51. }
  52. };
  53. export function getPlacements() {
  54. let arrowPointAtCenter = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
  55. const placements = {};
  56. Object.keys(basePlacements).forEach(key => {
  57. placements[key] = _extends(_extends({}, basePlacements[key]), {
  58. autoArrow: arrowPointAtCenter,
  59. targetOffset
  60. });
  61. });
  62. return placements;
  63. }
  64. export const placements = getPlacements();