【场景】套打变通实现骑缝章
【支持补丁】2022/11，如果是作为打印，需要注意必须是无物理边距的打印机
【案例】通过套打图片控件和脚本，对输出的图片根据页码进行切割；输出到纸张上，实现骑缝章的效果
<1>套打设置纸张无左右边距
<2>放置图片控件，绑定好，并记录图片ID
<3>配置套打脚本
```python
import clr
clr.AddReference("System.Drawing")
clr.AddReference("Kingdee.BOS.Core")
from System.Drawing import *
from Kingdee.BOS.Core import *
def OutputElement(e):
if(e.ControlInfo.ControlID == "Picture1"):
QiFengZhang(e);
def QiFengZhang(e):
devBrick = e.ControlInfo.DevBrick;
srcWidth = devBrick.Image.Width;
drawWidth = srcWidth / e.TrackInfo.CurPrintInstanceNotePageIdx;
drawIdx = e.CurPrintInstanceNotePageIdx-1;
srcHeight = devBrick.Image.Height;
newImage = Bitmap(drawWidth,srcHeight);
drawX = -drawIdx * drawWidth;
g = Graphics.FromImage(newImage);
g.Clear(Color.Transparent);
g.DrawImage(devBrick.Image, drawX, 0, srcWidth, srcHeight);
devBrick.Size = Size(drawWidth,srcHeight);
devBrick.Location = PointF(devBrick.Location.X+srcWidth-drawWidth,devBrick.Location.Y);
devBrick.Image = newImage;
devBrick.StaticResKey = None;
```
【效果】预览效果，骑缝章根据单据进行切割；换另一个单据后重新计算
