feat: MDI(Multi-document Interface)

This commit is contained in:
touwoyimuli
2019-11-09 00:40:05 +08:00
parent 4a776029c5
commit 537ba09214
23 changed files with 451 additions and 14 deletions

BIN
QtMDIEx/images/6.jpg Normal file

Binary file not shown.

After

Width:  |  Height:  |  Size: 1.8 KiB