#include <windows.h>
LRESULT CALLBACK WndProc(HWND,UINT,WPARAM,LPARAM);
HINSTANCE g_hInst;
LPSTR lpszClass="CreateStruct";
struct tag_Param {
int x;
int y;
char mes[128];
};
tag_Param Param={100,100,"Create Parameter"};
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,lpszClass,WS_OVERLAPPEDWINDOW,
100,100,300,200,
NULL,(HMENU)NULL,hInstance,(LPVOID)&Param);
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;
CREATESTRUCT cs; // CrateWindow 에서 지정한 인수를 모두 조사 할 수 있다.
static tag_Param WndParam;
switch(iMessage) {
case WM_CREATE:
cs=*(LPCREATESTRUCT)lParam;
WndParam=*((tag_Param *)(cs.lpCreateParams));
return 0;
case WM_PAINT:
hdc=BeginPaint(hWnd, &ps);
TextOut(hdc,WndParam.x,WndParam.y,WndParam.mes,strlen(WndParam.mes));
EndPaint(hWnd, &ps);
return 0;
case WM_DESTROY:
PostQuitMessage(0);
return 0;
}
return(DefWindowProc(hWnd,iMessage,wParam,lParam));
}
LRESULT CALLBACK WndProc(HWND,UINT,WPARAM,LPARAM);
HINSTANCE g_hInst;
LPSTR lpszClass="CreateStruct";
struct tag_Param {
int x;
int y;
char mes[128];
};
tag_Param Param={100,100,"Create Parameter"};
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,lpszClass,WS_OVERLAPPEDWINDOW,
100,100,300,200,
NULL,(HMENU)NULL,hInstance,(LPVOID)&Param);
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;
CREATESTRUCT cs; // CrateWindow 에서 지정한 인수를 모두 조사 할 수 있다.
static tag_Param WndParam;
switch(iMessage) {
case WM_CREATE:
cs=*(LPCREATESTRUCT)lParam;
WndParam=*((tag_Param *)(cs.lpCreateParams));
return 0;
case WM_PAINT:
hdc=BeginPaint(hWnd, &ps);
TextOut(hdc,WndParam.x,WndParam.y,WndParam.mes,strlen(WndParam.mes));
EndPaint(hWnd, &ps);
return 0;
case WM_DESTROY:
PostQuitMessage(0);
return 0;
}
return(DefWindowProc(hWnd,iMessage,wParam,lParam));
}
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