reactos/modules/rostests/apitests/gdi32/PaintRgn.c
2017-12-02 22:14:47 +01:00

61 lines
1.5 KiB
C

/*
* PROJECT: ReactOS api tests
* LICENSE: GPL - See COPYING in the top level directory
* PURPOSE: Test for FrameRgn
* PROGRAMMERS: Timo Kreuzer
*/
#include "precomp.h"
#include "init.h"
void Test_PaintRgn()
{
RECT rc = { 0, 0, 100, 100 };
HRGN hrgn1, hrgn2;
BOOL bRet;
XFORM xform;
PULONG pulDIB = gpvDIB1;
FillRect(ghdcDIB1, &rc, GetStockObject(BLACK_BRUSH));
hrgn1 = CreateRectRgn(0, 0, 8, 3);
ok(hrgn1 != NULL, "failed to create region\n");
hrgn2 = CreateRectRgn(2, 3, 5, 8);
ok(hrgn1 != NULL, "failed to create region\n");
CombineRgn(hrgn1, hrgn1, hrgn2, RGN_OR);
xform.eM11 = 1.0;
xform.eM12 = 0.5f;
xform.eM21 = 0.0;
xform.eM22 = 1.0;
xform.eDx = 0.0;
xform.eDy = 0.0;
SetGraphicsMode(ghdcDIB1, GM_ADVANCED);
ok(SetWorldTransform(ghdcDIB1, &xform) == TRUE, "SetWorldTransform failed\n");
SelectObject(ghdcDIB1, GetStockObject(WHITE_BRUSH));
bRet = PaintRgn(ghdcDIB1, hrgn1);
ok(bRet == TRUE, "PaintRgn failed\n");
ok_long(pulDIB[0], 0x00000000); // 000000000
ok_long(pulDIB[1], 0x000000C0); // 110000000
ok_long(pulDIB[2], 0x000000F0); // 111110000
ok_long(pulDIB[3], 0x000000FC); // 111111000
ok_long(pulDIB[4], 0x0000003F); // 001111110
ok_long(pulDIB[5], 0x0000003F); // 001111110
ok_long(pulDIB[6], 0x0000003B); // 001110110
ok_long(pulDIB[7], 0x00000038); // 001110000
ok_long(pulDIB[8], 0x00000038); // 001110000
}
START_TEST(PaintRgn)
{
InitStuff();
Test_PaintRgn();
}