colorx.cpp

Win32控制台类型App的颜色控制, SetConsoleTextAttribute,GetConsoleScreenBufferInfo,FillConsoleOutputAttribute,S

#include <windows.h>
#include <iostream>
using namespace std;

void test1(HANDLE hOut);
void test2(HANDLE hOut);

void clrscr(); 
void gotoxy(int x, int y); 
void setrgb(int color); 

void clrscr(HANDLE hOut,int color); 
void gotoxy(HANDLE hOut,int x, int y); 
void setrgb(HANDLE hOut,int color); 

int main()
{
    HANDLE hOut;

    hOut = GetStdHandle(STD_OUTPUT_HANDLE);
    SetConsoleTitle( "Color test ");
	int i;
	for(i=1; i<53; i++)
	cout<<"Hello Color Test!\n\n\n";

	clrscr(hOut,0);

	test1( hOut );
	test2( hOut );
	Sleep(1680);
	clrscr(hOut,3);
	for(i=1; i<24; i++)
	{
		gotoxy(hOut, i,i);
		setrgb(hOut, i % 16);
		cout << char(i+'A'-1) <<" 计算机";
	}
	cout << "\n Input a Integer !\n";

////////////////////////
	cin >>i;

    return 0;
}

void test1(HANDLE hOut)
{
    SetConsoleTextAttribute(hOut,
                            FOREGROUND_RED);
    cout << "Red     " << flush;
    SetConsoleTextAttribute(hOut,
                            FOREGROUND_RED |
                            FOREGROUND_INTENSITY);
    cout << "Red" << endl;

    SetConsoleTextAttribute(hOut,
                            FOREGROUND_GREEN);
    cout << "Green   " << flush;
    SetConsoleTextAttribute(hOut,
                            FOREGROUND_GREEN |
                            FOREGROUND_INTENSITY);
    cout << "Green" << endl;

    SetConsoleTextAttribute(hOut,
                            FOREGROUND_BLUE);
    cout << "Blue    " << flush;
    SetConsoleTextAttribute(hOut,
                            FOREGROUND_BLUE |
                            FOREGROUND_INTENSITY);
    cout << "Blue" << endl;

    SetConsoleTextAttribute(hOut,
                            FOREGROUND_RED | 
                            FOREGROUND_GREEN);
    cout << "Yellow  " << flush;
    SetConsoleTextAttribute(hOut,
                            FOREGROUND_RED | 
                            FOREGROUND_GREEN |
                            FOREGROUND_INTENSITY);
    cout << "Yellow" << endl;

    SetConsoleTextAttribute(hOut,
                            FOREGROUND_GREEN | 
                            FOREGROUND_BLUE);
    cout << "Cyan    " << flush;
    SetConsoleTextAttribute(hOut,
                            FOREGROUND_GREEN | 
                            FOREGROUND_BLUE |
                            FOREGROUND_INTENSITY);
    cout << "Cyan" << endl;

    SetConsoleTextAttribute(hOut,
                            FOREGROUND_BLUE | 
                            FOREGROUND_RED);
    cout << "Magenta " << flush;
    SetConsoleTextAttribute(hOut,
                            FOREGROUND_BLUE | 
                            FOREGROUND_RED |
                            FOREGROUND_INTENSITY);
    cout << "Magenta" << endl;

    SetConsoleTextAttribute(hOut,
                            FOREGROUND_RED | 
                            FOREGROUND_GREEN | 
                            FOREGROUND_BLUE);
    cout << "White   " << flush;
    SetConsoleTextAttribute(hOut,
                            FOREGROUND_RED | 
                            FOREGROUND_GREEN | 
                            FOREGROUND_BLUE |
                            FOREGROUND_INTENSITY);
    cout << "White" << endl;
}

void test2(HANDLE hOut)
{
   SetConsoleTextAttribute(hOut,
                            BACKGROUND_RED);
    cout << "Red     " << flush;
    SetConsoleTextAttribute(hOut,
                            BACKGROUND_RED |
                            BACKGROUND_INTENSITY);
    cout << "Red     " << endl;

    SetConsoleTextAttribute(hOut,
                            BACKGROUND_GREEN);
    cout << "Green   " << flush;
    SetConsoleTextAttribute(hOut,
                            BACKGROUND_GREEN |
                            BACKGROUND_INTENSITY);
    cout << "Green   " << endl;

    SetConsoleTextAttribute(hOut,
                            BACKGROUND_BLUE);
    cout << "Blue    " << flush;
    SetConsoleTextAttribute(hOut,
                            BACKGROUND_BLUE |
                            BACKGROUND_INTENSITY);
    cout << "Blue    " << endl;

    SetConsoleTextAttribute(hOut,
                            BACKGROUND_RED | 
                            BACKGROUND_GREEN);
    cout << "Yellow  " << flush;
    SetConsoleTextAttribute(hOut,
                            BACKGROUND_RED | 
                            BACKGROUND_GREEN |
                            BACKGROUND_INTENSITY);
    cout << "Yellow  " << endl;

    SetConsoleTextAttribute(hOut,
                            BACKGROUND_GREEN | 
                            BACKGROUND_BLUE);
    cout << "Cyan    " << flush;
    SetConsoleTextAttribute(hOut,
                            BACKGROUND_GREEN | 
                            BACKGROUND_BLUE |
                            BACKGROUND_INTENSITY);
    cout << "Cyan    " << endl;

    SetConsoleTextAttribute(hOut,
                            BACKGROUND_BLUE | 
                            BACKGROUND_RED);
    cout << "Magenta " << flush;
    SetConsoleTextAttribute(hOut,
                            BACKGROUND_BLUE | 
                            BACKGROUND_RED |
                            BACKGROUND_INTENSITY);
    cout << "Magenta " << endl;

    SetConsoleTextAttribute(hOut,
                            BACKGROUND_RED | 
                            BACKGROUND_GREEN | 
                            BACKGROUND_BLUE);
    cout << "White   " << flush;
    SetConsoleTextAttribute(hOut,
                            BACKGROUND_RED | 
                            BACKGROUND_GREEN | 
                            BACKGROUND_BLUE |
                            BACKGROUND_INTENSITY);
    cout << "White   " << endl;
}

//
// Clears the screen
//
void clrscr()
{
  COORD coordScreen = { 0, 0 };
  DWORD cCharsWritten;
  CONSOLE_SCREEN_BUFFER_INFO csbi;
  DWORD dwConSize;
  HANDLE hConsole = GetStdHandle(STD_OUTPUT_HANDLE);

  GetConsoleScreenBufferInfo(hConsole, &csbi);
  dwConSize = csbi.dwSize.X * csbi.dwSize.Y;
  FillConsoleOutputCharacter(hConsole, TEXT(' '),
                             dwConSize,
                             coordScreen,
                             &cCharsWritten);
  GetConsoleScreenBufferInfo(hConsole, &csbi);
  FillConsoleOutputAttribute(hConsole,
                             csbi.wAttributes,
                             dwConSize,
                             coordScreen,
                             &cCharsWritten);
  SetConsoleCursorPosition(hConsole, coordScreen);
}


void clrscr(HANDLE hOut , int color)
{
  COORD coordScreen = { 0, 0 };
  DWORD cCharsWritten;
  CONSOLE_SCREEN_BUFFER_INFO csbi;
  DWORD dwConSize;

  setrgb( hOut, color %16 );
 
  GetConsoleScreenBufferInfo( hOut, &csbi);
  dwConSize = csbi.dwSize.X * csbi.dwSize.Y;
  FillConsoleOutputCharacter( hOut, TEXT(' '),
                             dwConSize,
                             coordScreen,
                             &cCharsWritten);
  GetConsoleScreenBufferInfo( hOut, &csbi);
  FillConsoleOutputAttribute( hOut,
                             csbi.wAttributes,
                             dwConSize,
                             coordScreen,
                             &cCharsWritten);