在树形控件中插入背景图
......................\686225.bmp
......................\Debug
......................\.....\686225.bmp
......................\.....\BuildLog.htm
......................\.....\MyTreeCtrl.obj
......................\.....\StdAfx.obj
......................\.....\TreeBKImage.exe
......................\.....\TreeBKImage.exe.embed.manifest
......................\.....\TreeBKImage.exe.embed.manifest.res
......................\.....\TreeBKImage.exe.intermediate.manifest
......................\.....\TreeBKImage.ilk
......................\.....\TreeBKImage.obj
......................\.....\TreeBKImage.pch
......................\.....\TreeBKImage.pdb
......................\.....\TreeBKImage.res
......................\.....\TreeBKImageDlg.obj
......................\.....\mt.dep
......................\.....\vc90.idb
......................\.....\vc90.pdb
......................\MyTreeCtrl.cpp
......................\MyTreeCtrl.h
......................\ReadMe.txt
......................\Resource.h
......................\StdAfx.cpp
......................\StdAfx.h
......................\TreeBKImage.aps
......................\TreeBKImage.clw
......................\TreeBKImage.cpp
......................\TreeBKImage.dsp
......................\TreeBKImage.dsw
......................\TreeBKImage.h
......................\TreeBKImage.ncb
......................\TreeBKImage.opt
......................\TreeBKImage.plg
......................\TreeBKImage.rc
......................\TreeBKImage.sln
......................\TreeBKImage.suo
......................\TreeBKImage.vcproj
......................\TreeBKImage.vcproj.cdq-PC.cdq.user
......................\TreeBKImageDlg.cpp
......................\TreeBKImageDlg.h
......................\res
......................\...\686225.bmp
......................\...\Thumbs.db
......................\...\TreeBKImage.ico
......................\...\TreeBKImage.rc2