new fengmap.FMBound()
Members
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center
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Properties:
Name Type Description centerobject 中心坐标
Properties
Name Type Description xnumber x坐标
ynumber y坐标
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max
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Properties:
Name Type Description maxobject 最大坐标
Properties
Name Type Description xnumber x坐标
ynumber y坐标
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min
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Properties:
Name Type Description minobject 最小坐标
Properties
Name Type Description xnumber x坐标
ynumber y坐标
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size
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Properties:
Name Type Description centerobject 尺寸
Properties
Name Type Description xnumber x 宽度
ynumber y 高度
Methods
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expandByCoords(coords)
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使用坐标集合重新计算范围
Name Type Description coordsArray 二维点坐标集合
coords[].xnumber x坐标
coords[].ynumber x坐标