mainform.cpp

C++ BUILDER精彩编程实例集锦(源码) 第一部分 界面设计 第二部分 程序设置

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

#include <vcl.h>
#pragma hdrstop

#include "MainForm.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.dfm"
TForm1 *Form1;
//---------------------------------------------------------------------------
__fastcall TForm1::TForm1(TComponent* Owner)
        : TForm(Owner)
{
  this->Edit1->Text="请按下鼠标左键、中键、右键等进行测试";
}
//---------------------------------------------------------------------------

void __fastcall TForm1::BitBtn1Click(TObject *Sender)
{
  this->Close();
}
//---------------------------------------------------------------------------

void __fastcall TForm1::GetMouseDown(TObject *Sender, TMouseButton Button,
      TShiftState Shift, int X, int Y)
{
   AnsiString StrMouseKey;
   switch(Button)
   {
   case mbLeft:
      StrMouseKey="鼠标左键被按下";
      break;
   case mbMiddle:
      StrMouseKey="鼠标中键被按下";
      break;
   case mbRight:
      StrMouseKey="鼠标右键被按下";
      break;
   }
   this->Edit1->Text=StrMouseKey;
}
//---------------------------------------------------------------------------

void __fastcall TForm1::GetMouseUp(TObject *Sender, TMouseButton Button,
      TShiftState Shift, int X, int Y)
{
   AnsiString StrMouseKey;
   switch(Button)
   {
   case mbLeft:
      StrMouseKey="鼠标左键被抬起";
      break;
   case mbMiddle:
      StrMouseKey="鼠标中键被抬起";
      break;
   case mbRight:
      StrMouseKey="鼠标右键被抬起";
      break;
   }
   this->Edit1->Text=StrMouseKey;
}
//---------------------------------------------------------------------------
void __fastcall TForm1::GetMouseMove(TObject *Sender, TShiftState Shift,
      int X, int Y)
{
   AnsiString StrMove="横坐标：";
   StrMove+=IntToStr(X);
   StrMove+="\t 纵坐标：";
   StrMove+=IntToStr(Y);
   this->Edit1->Text=StrMove;
}
//---------------------------------------------------------------------------