怎样实现透明窗口？类似360那个健康精灵那样的程序？该怎么处理

怎样实现透明窗口？类似360那个健康精灵那样的程序？
怎样实现透明窗口？类似360那个健康精灵那样的程序？
想做类似于360那个健康精灵的程序，该怎样实现窗口的透明？ （bcb开发）

[解决办法]

C/C++ code

SetWindowPos(Handle,HWND_TOPMOST,0,0,Screen-> Width,Screen-> Height,SWP_SHOWWINDOW); SetWindowLong(Handle,   GWL_EXSTYLE,   GetWindowLong(Handle,   GWL_EXSTYLE)   | WS_EX_TRANSPARENT   |   //忽略一切消息（WM_PAINT除外） WS_EX_LAYERED);   //层风格，有他才能支持半透明 SetLayeredWindowAttributes(Handle,   Color,   100,   LWA_ALPHA   |   LWA_COLORKEY);
[解决办法]
有难度啊
[解决办法]
没试验图片，这样行不

C/C++ code
void __fastcall TForm1::FormCreate(TObject *Sender)
{
  BorderStyle  =   bsNone;
  Brush->Style  =   bsClear;
}
  

[解决办法]
看考此贴
http://topic.csdn.net/t/20021217/13/1269057.html
[解决办法]
探讨


看考此贴
http://topic.csdn.net/t/20021217/13/1269057.html

[解决办法]
用第一种方法不行吗
C/C++ code
void __fastcall TForm1::FormCreate(TObject *Sender){  BorderStyle = bsNone;  Brush->Style = bsClear;}
[解决办法]
第二种改的cb
头文件
C/C++ code
#ifndef Unit1H#define Unit1H#include <Classes.hpp>#include <Controls.hpp>#include <StdCtrls.hpp>#include <Forms.hpp>#include <ExtCtrls.hpp>class TForm1 : public TForm{__published:    // IDE-managed Components    TButton *Button1;    TButton *Button2;    TPanel *Panel1;    void __fastcall Button2Click(TObject *Sender);    void __fastcall Button1Click(TObject *Sender);    void __fastcall FormCreate(TObject *Sender);    void __fastcall FormDestroy(TObject *Sender);private:    // User declarations   void __fastcall   DoVisible() ;   void __fastcall   DoInvisible();   HRGN FullRgn,ClientRgn,CtlRgn;//   THandle FullRgn,   ClientRgn,   CtlRgn   ;//   THandle      CtlRgn   ; public:        // User declarations    __fastcall TForm1(TComponent* Owner);};extern PACKAGE TForm1 *Form1;#endif