带★的可能用途较大或思路较新！
test001：线段总长 ★
test002：打碎黄色多义线
test003：改字母大小写
test004：炸碎文字 ★
test005：字按线对齐
test006：面积求和 ★
test007：打断插文字
test008：改多圆半径 ★
test009：剖切号 ★
test010：多义线顶点坐标 ★
test011：反BREAK ★
test012：圆心坐标到定线垂长
test013：标注加前置词
test014：Pline圆弧标注
test015：批量删除短线 ★
....................(You may use with larger or more new ideas!
Test001: the line length.
Test002: breaking the Yellow polysemous line
Test003: change letters and sizes
Test004: broken words.
Test005: line alignment
Test006: the area of summation.
Test007: interrupt the insert
Test008: change the radius of the circle.
Test009: cutting number.
Test010: vertex coordinates.
Test011: BREAK.
Test012: the coordinates of the center to the length of the fixed line
Test013: add annotation prepositions
Test014:Pline arc marking
Test015: delete short-term.
.....................)