中科新闻网异火榜图片:C++Builder的可视化问题
来源：百度文库 编辑：中科新闻网 时间：2024/05/03 10:21:43
有谁可以把form做成其他形状,好象可以的.西西~~~
试一试在Form的OnCreate事件中添加下面代码：
void __fastcall TForm1::FormCreate(TObject *Sender)
{
BeginPath(Canvas->Handle);
SetBkMode(Canvas->Handle, TRANSPARENT);
Canvas->Font->Name = '宋体';
Canvas->Font->Size = 200;
Canvas->TextOut(20, 20, "测试一下");
EndPath(Canvas->Handle);
HRGN rgn = PathToRegion(Canvas->Handle);
SetWindowRgn( Handle, rgn, true );
}