FrameRgn.c File Reference

#include "precomp.h"
#include "init.h"

Include dependency graph for FrameRgn.c:

Go to the source code of this file.

Macros
#define	CheckBitmapBits(hdc, cx, cy, pj, pcr)   CheckBitmapBitsWithLine(__LINE__, hdc,cx,cy,pj,pcr)

Functions
static void	CheckBitmapBitsWithLine (ULONG Line, HDC hdc, UINT cx, UINT cy, PUCHAR pjBits, COLORREF *pcrColors)
void	Test_FrameRgn ()
	START_TEST (FrameRgn)

Macro Definition Documentation

CheckBitmapBits

#define CheckBitmapBits	(		hdc,
			cx,
			cy,
			pj,
			pcr
	)		CheckBitmapBitsWithLine(__LINE__, hdc,cx,cy,pj,pcr)

Definition at line 98 of file FrameRgn.c.

Function Documentation

CheckBitmapBitsWithLine()

static void CheckBitmapBitsWithLine ( ULONG  Line, HDC  hdc, UINT  cx, UINT  cy, PUCHAR  pjBits, COLORREF *  pcrColors  )

static

Definition at line 76 of file FrameRgn.c.

{
    UINT x, y, i;

    for (y = 0; y < cy; y++)
    {
        for (x = 0; x < cy; x++)
        {
            i = y * cx + x;
            ok(GetPixel(hdc, x, y) == pcrColors[pjBits[i]],
               "Wrong pixel at (%u,%u): expected 0x%08lx, got 0x%08lx\n",
               x, y, pcrColors[pjBits[i]], GetPixel(hdc, x, y));
        }
    }
}

START_TEST()

START_TEST

(

FrameRgn

)

Definition at line 140 of file FrameRgn.c.

{
    InitStuff();
    Test_FrameRgn();
}

Test_FrameRgn()

void Test_FrameRgn

(

)

Definition at line 101 of file FrameRgn.c.

{
    RECT rc = {0, 0, 8, 8 };
    HRGN hrgn1, hrgn2;
    BOOL bRet;
    UCHAR ajBits[64] = {
        0, 0, 0, 0, 0, 0, 0, 0, // 0000000
        0, 1, 1, 1, 1, 0, 0, 0, // 0****00
        0, 1, 2, 2, 1, 0, 0, 0, // 0*xx**0
        0, 1, 2, 2, 1, 1, 1, 0, // 0*xxx*0
        0, 1, 1, 1, 2, 2, 1, 0, // 0**xx*0
        0, 0, 0, 1, 2, 2, 1, 0, // 00****0
        0, 0, 0, 1, 1, 1, 1, 0, // 0000000
        0, 0, 0, 0, 0, 0, 0, 0  // 0000000
    };
    COLORREF acrColors[16] = {RGB(0,0,0), RGB(255,255,255), RGB(128,128,128), 0};

    FillRect(ghdcDIB32, &rc, GetStockObject(BLACK_BRUSH));

    hrgn1 = CreateRectRgn(1, 1, 5, 5);
    ok(hrgn1 != NULL, "failed to create region\n");

    hrgn2 = CreateRectRgn(3, 3, 7, 7);
    ok(hrgn1 != NULL, "failed to create region\n");

    CombineRgn(hrgn1, hrgn1, hrgn2, RGN_OR);

    bRet = FillRgn(ghdcDIB32, hrgn1, GetStockObject(GRAY_BRUSH));
    ok(bRet != 0, "FrameRgn failed\n");

    bRet = FrameRgn(ghdcDIB32, hrgn1, GetStockObject(WHITE_BRUSH), 1, 1);
    ok(bRet != 0, "FrameRgn failed\n");

    CheckBitmapBits(ghdcDIB32, 8, 8, ajBits, acrColors);

}

Referenced by START_TEST().