yanghao1 发表于 2009-9-14 07:30:00

如何求出单行文本（即DBText对象）的宽度

如何求出单行文本（即DBText对象）的宽度<br/>

雪山飞狐_lzh 发表于 2009-9-14 07:45:00

<p class="Element10">Entity.GeometricExtents Property</p><p class="Element10">Accesses the corner points (in WCS coordinates) of a box (with edges parallel to the WCS X, Y, and Z axes) that encloses the 3D extents of the entity, and return those points as an instance of class Extents in the "extents" parameter.</p>

yanghao1 发表于 2009-9-14 19:15:00

lzh741206发表于2009-9-14 7:45:00static/image/common/back.gifEntity.GeometricExtents PropertyAccesses the corner points (in WCS coordinates) of a box (with edges parallel to the WCS X, Y, and Z axes) that encloses the 3D extents of the enti

<p>谢谢啊</p>
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