Нарисовать фигуру

[alexey9999]

Написать программу, рисующую фигуру.

[ROD]

Вам в раздел "Фриланс".

[challengerr]

Примерно следующим образом.

#include <windows.h>

#pragma comment(lib, "user32.lib")
#pragma comment(lib, "kernel32.lib")
#pragma comment(lib, "gdi32.lib")

LRESULT CALLBACK WndProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
HDC hdc;
RECT rect;
HPEN hpen1;
HPEN hpen2;
int i, j;



switch (uMsg)
{
case  WM_DESTROY:
PostQuitMessage(NULL);
return 0;
case WM_PAINT:



hpen1 = CreatePen(PS_SOLID, 1, RGB(255, 255, 128));
hpen2 = CreatePen(PS_SOLID, 1, RGB(0, 0, 0));

hdc = GetDC(hwnd);
SelectObject(hdc, hpen2);
MoveToEx(hdc, 300, 300, NULL); LineTo(hdc, 0,300);
MoveToEx(hdc, 300, 300, NULL); LineTo(hdc, 300,600);
MoveToEx(hdc, 0, 300, NULL); LineTo(hdc, 100,400);
MoveToEx(hdc, 100, 400, NULL);LineTo(hdc,200,400);
MoveToEx(hdc, 200, 400, NULL);LineTo(hdc, 200,500);
MoveToEx(hdc, 200, 500, NULL);LineTo(hdc, 300,600);



SelectObject(hdc, hpen1);
for (i=301, j = 1; i < 400; i++, j++)
{
MoveToEx(hdc, j, i, NULL); LineTo(hdc, 299,i);
}

for (i=400; i < 500; i++)
{
MoveToEx(hdc, 201, i, NULL); LineTo(hdc, 299,i);
}


for (i=500, j = 201; i < 600; i++, j++)
{
MoveToEx(hdc, j, i, NULL); LineTo(hdc, 299,i);
}

ReleaseDC(hwnd,hdc);
DeleteObject(hpen1);
DeleteObject(hpen2);
return 0;

default:
return DefWindowProc(hwnd, uMsg,wParam, lParam);
}

return DefWindowProc(hwnd, uMsg,wParam, lParam);
}

int WINAPI WinMain(HINSTANCE hInst, HINSTANCE hPrevInst, LPSTR CmdLine, int CmdShow)
{
WNDCLASSEX wc;
MSG msg;
HWND hwnd;

wc.cbSize = sizeof(WNDCLASSEX);
wc.style = CS_HREDRAW|CS_VREDRAW;
wc.lpfnWndProc = (WNDPROC) WndProc;
wc.cbClsExtra = NULL;
wc.cbWndExtra = NULL;
wc.hInstance = hInst;
wc.hbrBackground = (HBRUSH) GetStockObject(WHITE_BRUSH);
wc.lpszMenuName = NULL;
wc.lpszClassName =  "SimpleWinClass";
wc.hIcon = LoadIcon(NULL, IDI_APPLICATION);
wc.hIconSm =LoadIcon(NULL, IDI_APPLICATION);
wc.hCursor = LoadCursor(NULL, IDC_ARROW);

RegisterClassEx(&wc);

hwnd = CreateWindowEx(NULL, "SimpleWinClass", "Window", 
WS_OVERLAPPEDWINDOW, 
CW_USEDEFAULT, CW_USEDEFAULT, 
CW_USEDEFAULT, CW_USEDEFAULT, 
NULL, NULL, hInst, NULL);
ShowWindow(hwnd, SW_SHOWNORMAL);
UpdateWindow(hwnd);

while (GetMessage(&msg, NULL, 0, 0))
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}

return msg.wParam;
}

int main(int argc, char* argv[])
{
HINSTANCE hInstance = GetModuleHandle(0);
LPSTR CommandLine = GetCommandLine();
return WinMain(hInstance, NULL,CommandLine, SW_SHOWDEFAULT);
return 0;
}