李逸朗同林子萱:Windows消息前缀
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Windows消息前缀
分类: Delphi 2008-10-02 17:07 126人阅读 评论(0) 收藏 举报Windows消息类型
Windows操作系统定义了系统消息的类型,它通过诸如WM_PAINT之类的符号常量发送给你的应用程序。该符号常量由两部分组成,如上例的WM前缀,它标识能处理消息的窗口类型;剩下的PAINT指定当消息接收后该窗口应该做什么。
消息前缀
对象窗口类型
ABM
Application desktop toolbar control
BM
Button control
CB
Combo box control
CBEM
Extended combo box control
CDM
Common dialog box control
DBT
Device
DL
Drag list box control
DM
Default push button control
DTM
Date and time picker control
EM
Edit control
HDM
Header control
HKM
Hot key control
IPM
IP address control
LB
List box control
LVM
List view control
MCM
Month calendar control
PBM
Progress bar control
PGM
Pager control
PSM
Property sheet
RB
Rebar control
SB
Status bar control
SBM
Scroll bar control
STM
Static control
TB
Toolbar
TBM
Trackbar
TCM
Tab control
TTM
Tooltip control
TVM
Tree view control
UDM
Up-down control
WM
General window