Get started by making a scaledrawingof your plans to submit to your local building inspections department.
首先起草一份装修计划规模图提交给当地的建设检查部。
2
The scaleX and scaleY properties allow you to change the scaleof the vector drawing, if you so desire.
scaleX 和 scaleY 属性允许您更改矢量绘制的缩放比例。
3
The drawing operations found in cairo can be transformed by any affine transformation. These transformations give you the tools to shear, scale, or rotate your drawings or parts of drawings.