reactos/rosapps/tests/shaptest/shaptest.c
Steven Edwards 456be5d16b remove trailing whitespace at end of lines
svn path=/trunk/; revision=15091
2005-05-07 21:24:31 +00:00

253 lines
5.1 KiB
C

/*
* COPYRIGHT: See COPYING in the top level directory
* AUTHOR: See gditest-- (initial changes by Mark Tempel)
* shaptest
*
* This is a windowed application that should draw two polygons. One
* is drawn with ALTERNATE fill, the other is drawn with WINDING fill.
* This is used to test out the Polygon() implementation.
*/
#include <windows.h>
#include <stdio.h>
#include <assert.h>
#ifndef ASSERT
#define ASSERT assert
#endif
#define nelem(x) (sizeof (x) / sizeof *(x))
HFONT tf;
LRESULT WINAPI MainWndProc(HWND, UINT, WPARAM, LPARAM);
void PolygonTest ( HDC hdc )
{
HPEN Pen, OldPen;
HBRUSH RedBrush, OldBrush;
DWORD Mode;
POINT PointsAlternate[] =
{
{ 20, 80 },
{ 60, 20 },
{ 90, 80 },
{ 20, 40 },
{ 100, 40 }
};
POINT PointsWinding[] =
{
{ 130, 80 },
{ 170, 20 },
{ 200, 80 },
{ 130, 40 },
{ 210, 40 }
};
POINT Tri1[] =
{
{ 3, 3 },
{ 5, 3 },
{ 3, 5 }
};
POINT Tri2[] =
{
{ 7, 3 },
{ 7, 7 },
{ 3, 7 },
};
POINT Square1[] =
{
{ 1, 15 },
{ 3, 15 },
{ 3, 17 },
{ 1, 17 }
};
POINT Square2[] =
{
{ 5, 15 },
{ 7, 15 },
{ 7, 17 },
{ 5, 17 }
};
POINT Square3[] =
{
{ 1, 23 },
{ 3, 23 },
{ 3, 25 },
{ 1, 25 }
};
POINT Square4[] =
{
{ 5, 23 },
{ 7, 23 },
{ 7, 25 },
{ 5, 25 }
};
POINT Square5[] =
{
{ 1, 31 },
{ 3, 31 },
{ 3, 33 },
{ 1, 33 }
};
POINT Square6[] =
{
{ 5, 31 },
{ 7, 31 },
{ 7, 33 },
{ 5, 33 }
};
//create a pen to draw the shape
Pen = CreatePen(PS_SOLID, 1, RGB(0, 0, 0xff));
ASSERT(Pen);
RedBrush = CreateSolidBrush(RGB(0xff, 0, 0));
ASSERT(RedBrush);
OldPen = (HPEN)SelectObject(hdc, Pen);
OldBrush = (HBRUSH)SelectObject(hdc, RedBrush);
Mode = GetPolyFillMode(hdc);
RoundRect ( hdc, 32, 8, 48, 24, 8, 8 );
SetPolyFillMode(hdc, ALTERNATE);
Polygon(hdc,PointsAlternate,nelem(PointsAlternate));
SetPolyFillMode(hdc, WINDING);
Polygon(hdc,PointsWinding,nelem(PointsWinding));
Rectangle ( hdc, 1, 1, 10, 10 );
Polygon(hdc,Tri1,nelem(Tri1));
Polygon(hdc,Tri2,nelem(Tri2));
Rectangle ( hdc, 1, 11, 4, 14 );
Rectangle ( hdc, 5, 11, 8, 14 );
Rectangle ( hdc, 9, 11, 12, 14 );
Rectangle ( hdc, 13, 11, 16, 14 );
Polygon(hdc,Square1,nelem(Square1));
Polygon(hdc,Square2,nelem(Square2));
Rectangle ( hdc, 1, 19, 4, 22 );
Rectangle ( hdc, 5, 19, 8, 22 );
Rectangle ( hdc, 9, 19, 12, 22 );
Rectangle ( hdc, 13, 19, 16, 22 );
Polygon(hdc,Square3,nelem(Square3));
Polygon(hdc,Square4,nelem(Square4));
Rectangle ( hdc, 1, 27, 4, 30 );
Rectangle ( hdc, 5, 27, 8, 30 );
Rectangle ( hdc, 9, 27, 12, 30 );
Rectangle ( hdc, 13, 27, 16, 30 );
// switch to null pen to make surey they display correctly
DeleteObject ( SelectObject(hdc, OldPen) );
Pen = CreatePen ( PS_NULL, 0, 0 );
ASSERT(Pen);
OldPen = (HPEN)SelectObject(hdc, Pen);
Polygon(hdc,Square5,nelem(Square5));
Polygon(hdc,Square6,nelem(Square6));
Rectangle ( hdc, 1, 35, 4, 38 );
Rectangle ( hdc, 5, 35, 8, 38 );
Rectangle ( hdc, 9, 35, 12, 38 );
Rectangle ( hdc, 13, 35, 16, 38 );
//cleanup
SetPolyFillMode(hdc, Mode);
DeleteObject ( SelectObject(hdc, OldPen) );
DeleteObject ( SelectObject(hdc, OldBrush) );
}
void shaptest( HDC hdc )
{
//Test the Polygon routine.
PolygonTest(hdc);
}
int WINAPI
WinMain(HINSTANCE hInstance,
HINSTANCE hPrevInstance,
LPSTR lpszCmdLine,
int nCmdShow)
{
WNDCLASS wc;
MSG msg;
HWND hWnd;
wc.lpszClassName = "ShapTestClass";
wc.lpfnWndProc = MainWndProc;
wc.style = CS_VREDRAW | CS_HREDRAW;
wc.hInstance = hInstance;
wc.hIcon = (HICON)LoadIcon(NULL, (LPCTSTR)IDI_APPLICATION);
wc.hCursor = (HCURSOR)LoadCursor(NULL, (LPCTSTR)IDC_ARROW);
wc.hbrBackground = (HBRUSH)GetStockObject(GRAY_BRUSH);
wc.lpszMenuName = NULL;
wc.cbClsExtra = 0;
wc.cbWndExtra = 0;
if (RegisterClass(&wc) == 0)
{
fprintf(stderr, "RegisterClass failed (last error 0x%X)\n",
(unsigned int)GetLastError());
return(1);
}
hWnd = CreateWindow("ShapTestClass",
"Shaptest",
WS_OVERLAPPEDWINDOW|WS_HSCROLL|WS_VSCROLL,
0,
0,
CW_USEDEFAULT,
CW_USEDEFAULT,
NULL,
NULL,
hInstance,
NULL);
if (hWnd == NULL)
{
fprintf(stderr, "CreateWindow failed (last error 0x%X)\n",
(unsigned int)GetLastError());
return(1);
}
tf = CreateFontA(14, 0, 0, TA_BASELINE, FW_NORMAL, FALSE, FALSE, FALSE,
ANSI_CHARSET, OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS,
DEFAULT_QUALITY, FIXED_PITCH|FF_DONTCARE, "Timmons");
ShowWindow(hWnd, nCmdShow);
while(GetMessage(&msg, NULL, 0, 0))
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}
DeleteObject(tf);
return msg.wParam;
}
LRESULT CALLBACK MainWndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
PAINTSTRUCT ps;
HDC hDC;
switch(msg)
{
case WM_PAINT:
hDC = BeginPaint(hWnd, &ps);
shaptest( hDC );
EndPaint(hWnd, &ps);
break;
case WM_DESTROY:
PostQuitMessage(0);
break;
default:
return DefWindowProc(hWnd, msg, wParam, lParam);
}
return 0;
}