ReceiveTempSMS
/
Sweden-Number
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

gdi32: Add tests for the map mode and window size records.

This commit is contained in:
Huw Davies 2009-07-02 11:56:29 +01:00 committed by Alexandre Julliard
parent 8edbd0639e
commit 12adc3e1fb
1 changed files with 75 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

78
dlls/gdi32/tests/metafile.c
View File

@ -2302,20 +2302,26 @@ static void test_SetWinMetaFileBits(void)
HeapFree(GetProcessHeap(), 0, buffer);
}
static void test_GetWinMetaFileBits(void)
static void getwinmetafilebits(UINT mode, int scale)
{
HENHMETAFILE emf;
HDC display_dc, emf_dc;
RECT rc;
ENHMETAHEADER *enh_header;
UINT size, emf_size, i, mode;
UINT size, emf_size, i;
WORD check = 0;
DWORD rec_num = 0;
METAHEADER *mh;
METARECORD *rec;
INT horz_res, vert_res, horz_size, vert_size;
display_dc = GetDC(NULL);
horz_res = GetDeviceCaps(display_dc, HORZRES);
vert_res = GetDeviceCaps(display_dc, VERTRES);
horz_size = GetDeviceCaps(display_dc, HORZSIZE);
vert_size = GetDeviceCaps(display_dc, VERTSIZE);
SetRect(&rc, 1000, 2000, 3000, 6000);
emf_dc = CreateEnhMetaFileA(display_dc, NULL, &rc, NULL);
for(i = 0; i < 3000; i++) /* This is enough to take emf_size > 0xffff */
@ -2325,9 +2331,14 @@ static void test_GetWinMetaFileBits(void)
emf_size = GetEnhMetaFileBits(emf, 0, NULL);
enh_header = HeapAlloc(GetProcessHeap(), 0, emf_size);
emf_size = GetEnhMetaFileBits(emf, emf_size, (BYTE*)enh_header);
DeleteEnhMetaFile(emf);
/* multiply szlDevice.cx by scale, when scale != 1 the recording and playback dcs
have different resolutions */
enh_header->szlDevice.cx *= scale;
emf = SetEnhMetaFileBits(emf_size, (BYTE*)enh_header);
mode = MM_ANISOTROPIC;
size = GetWinMetaFileBits(emf, 0, NULL, mode, display_dc);
ok(size, "GetWinMetaFileBits returns 0\n");
mh = HeapAlloc(GetProcessHeap(), 0, size);
GetWinMetaFileBits(emf, size, (BYTE*)mh, mode, display_dc);
@ -2372,6 +2383,56 @@ static void test_GetWinMetaFileBits(void)
ok(!memcmp(rec->rdParm + 19, (char*)enh_header + rec_num * chunk_size, this_chunk_size), "bits mismatch\n");
}
else if(rec_num == mfcomment_chunks)
{
ok(rec->rdFunction == META_SETMAPMODE, "got %04x\n", rec->rdFunction);
ok(rec->rdParm[0] == mode, "got %04x\n", rec->rdParm[0]);
}
else if(rec_num == mfcomment_chunks + 1)
{
POINT pt;
ok(rec->rdFunction == META_SETWINDOWORG, "got %04x\n", rec->rdFunction);
switch(mode)
{
case MM_TEXT:
case MM_ISOTROPIC:
case MM_ANISOTROPIC:
pt.y = MulDiv(rc.top, vert_res, vert_size * 100);
pt.x = MulDiv(rc.left, horz_res, horz_size * 100);
break;
case MM_LOMETRIC:
pt.y = MulDiv(-rc.top, 1, 10) + 1;
pt.x = MulDiv(rc.left, 1, 10);
break;
case MM_HIMETRIC:
pt.y = -rc.top + 1;
pt.x = rc.left;
break;
case MM_LOENGLISH:
pt.y = MulDiv(-rc.top, 10, 254) + 1;
pt.x = MulDiv( rc.left, 10, 254);
break;
case MM_HIENGLISH:
pt.y = MulDiv(-rc.top, 100, 254) + 1;
pt.x = MulDiv( rc.left, 100, 254);
break;
case MM_TWIPS:
pt.y = MulDiv(-rc.top, 72 * 20, 2540) + 1;
pt.x = MulDiv( rc.left, 72 * 20, 2540);
break;
default:
pt.x = pt.y = 0;
}
ok((short)rec->rdParm[0] == pt.y, "got %d expect %d\n", (short)rec->rdParm[0], pt.y);
ok((short)rec->rdParm[1] == pt.x, "got %d expect %d\n", (short)rec->rdParm[1], pt.x);
}
if(rec_num == mfcomment_chunks + 2)
{
ok(rec->rdFunction == META_SETWINDOWEXT, "got %04x\n", rec->rdFunction);
ok((short)rec->rdParm[0] == MulDiv(rc.bottom - rc.top, vert_res, vert_size * 100), "got %d\n", (short)rec->rdParm[0]);
ok((short)rec->rdParm[1] == MulDiv(rc.right - rc.left, horz_res, horz_size * 100), "got %d\n", (short)rec->rdParm[1]);
}
rec_num++;
rec = (METARECORD*)((WORD*)rec + rec->rdSize);
}
@ -2383,6 +2444,17 @@ static void test_GetWinMetaFileBits(void)
ReleaseDC(NULL, display_dc);
}
static void test_GetWinMetaFileBits(void)
{
UINT mode;
for(mode = MM_MIN; mode <= MM_MAX; mode++)
{
getwinmetafilebits(mode, 1);
getwinmetafilebits(mode, 2);
}
}
static BOOL (WINAPI *pGdiIsMetaPrintDC)(HDC);
static BOOL (WINAPI *pGdiIsMetaFileDC)(HDC);
static BOOL (WINAPI *pGdiIsPlayMetafileDC)(HDC);