想做一个C++语言方面的实践，有趣的目标，但不知如何下手
申明不是无聊灌水
我想打印出象和多论坛里灌水的这种帖子
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请问纯C++语言能实现么？
能的话怎么做呢？
[解决办法]
#include <windows.h>
#include "resource.h "
LRESULT CALLBACK WndProc(HWND,UINT,WPARAM,LPARAM);
HBITMAP GetBitmapFont();
void Printf(HWND hwnd,TCHAR * szFormat,...);
int WINAPI WinMain(HINSTANCE hInstance,HINSTANCE hPreInstance,PSTR szCmdLine,int iCmdShow)
{
static TCHAR szAppName[]=TEXT( "water ");
HWND hwnd;
MSG msg;
WNDCLASS wndclass;
wndclass.style=CS_HREDRAW | CS_VREDRAW;
wndclass.lpfnWndProc=WndProc;
wndclass.cbClsExtra=0;
wndclass.cbWndExtra=0;
wndclass.hInstance=hInstance;
wndclass.hIcon=LoadIcon(NULL,IDI_APPLICATION);
wndclass.hCursor=LoadCursor(NULL,IDC_ARROW);
wndclass.hbrBackground=(HBRUSH)GetStockObject(WHITE_BRUSH);
wndclass.lpszMenuName=szAppName;
wndclass.lpszClassName=szAppName;
if(!RegisterClass(&wndclass))
{
MessageBox(NULL,TEXT( "This program requires Windows NT! "),szAppName,MB_ICONERROR);
return 0;
}
hwnd=CreateWindow(szAppName,
TEXT( "water "),
WS_OVERLAPPEDWINDOW,
CW_USEDEFAULT,
CW_USEDEFAULT,
CW_USEDEFAULT,
CW_USEDEFAULT,
NULL,
NULL,
hInstance,
NULL);
ShowWindow(hwnd,iCmdShow);
UpdateWindow(hwnd);
while(GetMessage(&msg,NULL,0,0))
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}
return msg.wParam;
}
LRESULT CALLBACK WndProc(HWND hwnd,UINT message,WPARAM wParam,LPARAM lParam)
{
static HWND hwndEdit;
HDC hdc;
int i,j;
static TCHAR *word=TEXT( "接 ");
HBITMAP hBitmap;
static HDC hdcMem;
HFONT hFont;
static SIZE size;
TEXTMETRIC tm;
switch(message)
{
case WM_CREATE:
hwndEdit=CreateWindow(TEXT( "edit "),NULL,
WS_CHILD | WS_VISIBLE | WS_BORDER | WS_VSCROLL | WS_HSCROLL | ES_MULTILINE | ES_AUTOVSCROLL | ES_READONLY,
0,0,0,0,hwnd,(HMENU)1,((LPCREATESTRUCT)lParam)-> hInstance,NULL);
hdc=CreateIC(TEXT( "DISPLAY "),NULL,NULL,NULL);
GetTextMetrics(hdc,&tm);
hdcMem=CreateCompatibleDC(hdc);
hFont=CreateFont(3*tm.tmHeight,0,0,0,0,0,0,0,0,0,0,0,0,word);
hFont=(HFONT)SelectObject(hdcMem,hFont);
GetTextExtentPoint32(hdcMem,word,lstrlen(word),&size);
hBitmap=CreateBitmap(size.cx,size.cy,1,1,NULL);
SelectObject(hdcMem,hBitmap);
TextOut(hdcMem,0,0,word,lstrlen(word));
DeleteObject(SelectObject(hdcMem,hFont));
for(i=0;i <size.cx;++i)
{
for(j=0;j <size.cy-1;++j)
{
if(GetPixel(hdcMem,j,i)==COLORREF(RGB(0,0,0)))
Printf(hwndEdit,TEXT( "靠 "));
else
Printf(hwndEdit,TEXT( "分 "));
}
Printf(hwndEdit,TEXT( "\n "));
}
return 0;
case WM_SIZE:
MoveWindow(hwndEdit,0,0,LOWORD(lParam),HIWORD(lParam),TRUE);
cxClient=LOWORD(lParam);
cyClient=HIWORD(lParam);
return 0;
case WM_COMMAND:
switch(LOWORD(wParam))
{
case IDM_ABOUT:
MessageBox(NULL,TEXT( "Water\nVersion 1.0\n(c)2007 Ask u\nAll rights reserved. "),
TEXT( "water "),MB_ICONERROR);
break;
}
return 0;
case WM_DESTROY:
PostQuitMessage(0);
return 0;
}
return DefWindowProc(hwnd,message,wParam,lParam);
}
void Printf(HWND hwnd,TCHAR * szFormat,...)
{
TCHAR szBuffer[1024];
va_list pArgList;
va_start(pArgList,szFormat);
wvsprintf(szBuffer,szFormat,pArgList);
va_end(pArgList);
SendMessage(hwnd,EM_SETSEL,(WPARAM)-1,(LPARAM)-1);
SendMessage(hwnd,EM_REPLACESEL,FALSE,(LPARAM)szBuffer);
SendMessage(hwnd,EM_SCROLLCARET,0,0);
}
这是代码,自己改了再编译...时间有限没有写通用函数....给分
