Create a form with a client edge

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韩冰

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电梯直达

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发表于 2005-1-26 01:39 |只看该作者 |倒序浏览

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" k; b" s7 ^% Y( s- ?5 A8 [ Answer: # [# M7 D# o7 B2 Q, i1 @- s! yYou can create a form with a client edge overriding the CreateParams function and adding the WS_EX_CLIENTEDGE style to Params.ExStyle.

Step 1: Add the CreateParams prototype to the form class.

private:) |! Z& n" {; o' H9 D- v void __fastcall CreateParams(TCreateParams &arams);

Step 2: Code the function.

void __fastcall TForm1::CreateParams(TCreateParams &arams)' s/ V, Z6 N2 M5 ~1 ~ { % }2 b3 ^0 {- [( I TForm::CreateParams(Params); // call base class first7 d9 A+ I; ]" J$ u Params.ExStyle |= WS_EX_CLIENTEDGE; // then add the style 4 N0 |% Q: Y' g% t! e }

If you would rather not bother with CreateParams, you can achieve identical results by placing a panel on your form. Set the Aligment property of the panel to alClient, set both BevelInner and BevelOuter to bvNone, and set the panel's BorderStyle property to bsSingle. ( K* K2 x, N4 ?3 o

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