import pygame from pygame.locals import * pygame.init() screen = pygame.display.set_mode((600, 500)) pygame.display.set_caption("drawing a circle") while True: for event in pygame.event.get(): if event.type in (QUIT, KEYDOWN): exit() screen.fill
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Typ
// WinThreadTest.cpp : Defines the entry point for the application. // #include "stdafx.h" #include "WinThreadTest.h" #include <windows.h> #define MAX_LOADSTRING 100 // Global Variables: HINSTANCE hInst; // current instance TCHAR
计算机图形学课程作业-----画圆 Public Class Form1 Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim G As Graphics = PictureBox1.CreateGraphics() Dim Br As SolidBrush = New SolidBrush(Color.Blue) Dim x0