API프로그래밍 3문제 풀이!

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API프로그래밍 3문제 풀이!에 대한 보고서 자료입니다.

본문내용

LRESULT CALLBACK WndProc(HWND,UINT,WPARAM,LPARAM);
HINSTANCE g_hInst;
LPSTR lpszClass="Draw";
int APIENTRY WinMain(HINSTANCE hInstance,HINSTANCE hPrevInstance
,LPSTR lpszCmdParam,int nCmdShow)
{
HWND hWnd;
MSG Message;
WNDCLASS WndClass;
g_hInst=hInstance;
WndClass.cbClsExtra=0;
WndClass.cbWndExtra=0;
WndClass.hbrBackground=(HBRUSH)GetStockObject(WHITE_BRUSH);
WndClass.hCursor=LoadCursor(NULL,IDC_ARROW);
WndClass.hIcon=LoadIcon(NULL,IDI_APPLICATION);
WndClass.hInstance=hInstance;
WndClass.lpfnWndProc=(WNDPROC)WndProc;
WndClass.lpszClassName=lpszClass;
WndClass.lpszMenuName=NULL;
WndClass.style=CS_HREDRAW | CS_VREDRAW;
RegisterClass(&WndClass);
hWnd=CreateWindow(lpszClass,"DrawText Program",WS_OVERLAPPEDWINDOW | WS_VSCROLL,
CW_USEDEFAULT,CW_USEDEFAULT,CW_USEDEFAULT,CW_USEDEFAULT,
NULL,(HMENU)NULL,hInstance,NULL);
ShowWindow(hWnd,nCmdShow);
while(GetMessage(&Message,0,0,0))
{
TranslateMessage(&Message);
DispatchMessage(&Message);
}
return Message.wParam;
}
LRESULT CALLBACK WndProc(HWND hWnd,UINT iMessage,WPARAM wParam,LPARAM lParam)
{
HDC hdc;
PAINTSTRUCT ps;
RECT rt1 = {100,100,200,200};
RECT rt2 = {1000,-1000,4000,-3000};
switch(iMessage)
{
case WM_DESTROY:
PostQuitMessage(0);
return 0;
case WM_PAINT:
hdc=BeginPaint(hWnd,&ps);
SetMapMode(hdc, MM_TEXT);
DrawText(hdc,"MM_TEXT 모드 텍스트입니다.",-1,&rt1, DT_BOTTOM);
SetMapMode(hdc, MM_LOMETRIC);
DrawText(hdc,"DT_BOTTOM 텍스트입니다.",-1,&rt2, DT_BOTTOM);
EndPaint(hWnd,&ps);
return 0;
}
return(DefWindowProc(hWnd,iMessage,wParam,lParam));