mainform.cpp

来自「C++ BUILDER精彩编程实例集锦(源码) 第一部分 界面设计 第二部分」· C++ 代码 · 共 34 行

//---------------------------------------------------------------------------

#include <vcl.h>
#pragma hdrstop

#include "Mainform.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.dfm"
TForm1 *Form1;
//---------------------------------------------------------------------------
__fastcall TForm1::TForm1(TComponent* Owner)
        : TForm(Owner)
{
}
//---------------------------------------------------------------------------
void __fastcall TForm1::Timer1Timer(TObject *Sender)
{//通过不断读取光标位置，决定是否隐藏程序窗口
  POINT* pMyPoint=new POINT;
  GetCursorPos(pMyPoint);
  if((pMyPoint->x>Form1->Left)&&(pMyPoint->x<(Form1->Left+Form1->Width))&&
     (pMyPoint->y>Form1->Top)&&(pMyPoint->y<(Form1->Top+Form1->Height)))
  {
     Form1->Show();
  }
  else
  {
     Form1->Hide();
  }
  delete pMyPoint;
}
//---------------------------------------------------------------------------