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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9 p" e+ w# D4 J7 d/ S3 E Answer: & W. ^" U( Q; K9 o, ?You 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: 6 ^ |( [$ k; e! t7 ^- j' n void __fastcall CreateParams(TCreateParams &arams);

Step 2: Code the function.

void __fastcall TForm1::CreateParams(TCreateParams &arams) ; c0 Q; F! E2 V {' Q+ x& x- k4 U# Q7 n TForm::CreateParams(Params); // call base class first - `% I: ? A# C0 A4 ]! P Params.ExStyle |= WS_EX_CLIENTEDGE; // then add the style 6 l: ~# r2 @+ S6 g s! Y [ }

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. 6 \" i3 j2 D- c0 M0 R: V% [

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