This the tree code, in Visual C++ In Image Region Labeling connectivity for your information -This is the tree code, in Visual C++ In Image Region Labeling connectivity for your information

DELPHI VCL 控件，运行时可以拖动和改变大小，用于对一些区域标注，并且可以改变边框的颜色-DELPHI VCL control, run-time can drag and change the size, for some regional labeling, and can change the border color