c++ - 使用 C++ 在 cmd 上绘图

Question

我正在尝试在 cmd 屏幕上绘制一个棋盘 - 64 个正方形，每个正方形中有一个字母，象征着这个地方的士兵。 经过很长时间的搜索，我找到了一个改变单词颜色的代码，但我的问题是如何在 cmd 上绘制正方形？黑色 - 白色等等。 这是我找到的代码:

int main()
{

    HANDLE hConsole;
    hConsole = GetStdHandle(STD_OUTPUT_HANDLE);

    // Use the three primary colors for mixing any other color.
    // Use FOREGROUND_INTENSITY for brighter colors.
    SetConsoleTextAttribute
        (hConsole, FOREGROUND_RED | FOREGROUND_INTENSITY);
    cout << "Bright red text\n";

    SetConsoleTextAttribute
        (hConsole, FOREGROUND_BLUE | FOREGROUND_INTENSITY);
    cout << "Bright blue text\n";

    SetConsoleTextAttribute
        (hConsole, FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE);
    cout << "Back to normal white text\n";

    // Wait for user pressing key before exiting
    // Gives them a chance to see the output
    cout << "\n\nPress any key to exit program.....";
    cin.get();

    return 0;
}

我很乐意提供一些帮助。

Answer 1

因为白色是红+绿+蓝:背景白色是

BACKGROUND_RED | BACKGROUND_GREEN | BACKGROUND_BLUE

在代码中:

SetConsoleTextAttribute
    (hConsole,BACKGROUND_RED | BACKGROUND_GREEN | BACKGROUND_BLUE )
cout << "black on white\n";