start | indicates the element within a transcription of the text
containing at least the start of the writing represented by this zone
or surface. |
ulx | gives the x coordinate value for the upper left corner of a
rectangular space. |
uly | gives the y coordinate value for the upper left corner of a
rectangular space. |
lrx | gives the x coordinate value for the lower right corner of a
rectangular space. |
lry | gives the y coordinate value for the lower right corner of a
rectangular space. |
points | identifies a non-rectangular area within the bounding box
specified by the other attributes by specifying
a series of pairs of numbers, each of which gives the x,y coordinates
of a point on a line defining the non-rectangular area.狀態 | 非必備的 |
資料類型 | 3–∞ 次可出現: 以空白鍵隔開 |
|