FORM最小化会触发哪个事件？(200分)

朱

朱华

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• 2000-03-28

• #1

FORM最小化会触发哪个事件？<br>

 

O

o*o

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• 2000-03-28

• #2

WM_SIZE<br><br>wParam: SIZE_MINIMIZED

 

P

plwei

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• 2000-03-28

• #3

当主窗口最小化时会触发 Application 对象的OnMinimize方法.<br>利用它可以实现类似于金山词霸隐藏任务栏按钮的效果。

 

O

o*o

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• 2000-03-28

• #4

sorry,应该是<br><br>WM_SYSCOMMAND<br>wParam: SC_MINIMIZE<br><br>

 

沈

沈前卫

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• 2000-03-28

• #5

也会OnDeactivate,OnMessage事件

 

阿

阿朱

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• 2000-03-28

• #6

会激发的事件：<br>onsized;<br>onminimized;<br>onpaint;

 

H

hubutong

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• 2000-03-29

• #7

给你一个我自己写的一个程序片段<br>Procedure WMSysCommand(var msg1 : TMessage) ; message WM_SYSCOMMAND ;<br><br>procedure TForm1.WMSysCommand(var msg1: TMessage);<br>begin<br>&nbsp; &nbsp; if msg1.WParam =SC_MINIMIZE then<br>&nbsp; &nbsp; begin<br>&nbsp; &nbsp; &nbsp; &nbsp; form1.hide;<br>&nbsp; &nbsp; &nbsp; &nbsp; shell_NotifyIcon(NIM_ADD,@tray);<br>&nbsp; &nbsp; end<br>&nbsp; &nbsp; else DefWindowProc <br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; (form1.Handle,WM_SYSCOMMAND,msg1.wparam,msg1.LParam);<br>end;<br>

 

S

smilboy

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• 2000-04-15

• #8

ONRESIZE 在判断

 

W

wjiachun

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• 2000-09-10

• #9

多人接受答案了。