mainform.cpp

C++ BUILDER精彩编程实例集锦(源码)3 第五部分 系统编程 第六部分 数据库应用

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

#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::BitBtn1Click(TObject *Sender)
{
  this->Color=GetSysColor(COLOR_WINDOW);
  MessageBox(Handle,"程序窗口显示的颜色即为系统设置的窗口背景颜色","信息提示",MB_OK);
}
//---------------------------------------------------------------------------

void __fastcall TForm1::BitBtn2Click(TObject *Sender)
{
  this->Color=GetSysColor(COLOR_BACKGROUND);
  MessageBox(Handle,"程序窗口显示的颜色即为系统设置的桌面背景颜色","信息提示",MB_OK);
}
//---------------------------------------------------------------------------

void __fastcall TForm1::BitBtn3Click(TObject *Sender)
{
  this->Color=GetSysColor(COLOR_ACTIVECAPTION);
  MessageBox(Handle,"程序窗口显示的颜色即为系统设置的活动窗口标题颜色","信息提示",MB_OK);
}
//---------------------------------------------------------------------------

void __fastcall TForm1::BitBtn4Click(TObject *Sender)
{
  this->Color=GetSysColor(COLOR_INACTIVECAPTION);
  MessageBox(Handle,"程序窗口显示的颜色即为系统设置的非活动窗口标题颜色","信息提示",MB_OK);
}
//---------------------------------------------------------------------------

void __fastcall TForm1::BitBtn5Click(TObject *Sender)
{
  this->Color=GetSysColor(COLOR_MENU);
  MessageBox(Handle,"程序窗口显示的颜色即为系统设置的菜单颜色","信息提示",MB_OK);
}
//---------------------------------------------------------------------------

void __fastcall TForm1::BitBtn6Click(TObject *Sender)
{
  this->Color=GetSysColor(COLOR_BTNSHADOW);
  MessageBox(Handle,"程序窗口显示的颜色即为系统设置的3D按钮阴影颜色","信息提示",MB_OK);
}
//---------------------------------------------------------------------------