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gdi32/tests: Add tests for vertical writing metrics.

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This commit is contained in:
Akihiro Sagawa 2014-01-10 20:29:59 +09:00 committed by Alexandre Julliard
parent f6bc356860
commit a221654aae
1 changed files with 96 additions and 1 deletions
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97
dlls/gdi32/tests/font.c
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@ -5229,13 +5229,98 @@ static void check_vertical_font(const char *name, BOOL *installed, BOOL *selecte
ReleaseDC(NULL, hdc);
}
static void check_vertical_metrics(const char *face)
{
LOGFONTA lf;
HFONT hfont, hfont_prev;
HDC hdc;
DWORD ret;
GLYPHMETRICS rgm, vgm;
const UINT code = 0x5EAD, height = 1000;
WORD idx;
ABC abc;
OUTLINETEXTMETRICA otm;
USHORT numOfLongVerMetrics;
hdc = GetDC(NULL);
memset(&lf, 0, sizeof(lf));
strcpy(lf.lfFaceName, face);
lf.lfHeight = -height;
lf.lfCharSet = DEFAULT_CHARSET;
lf.lfEscapement = lf.lfOrientation = 900;
hfont = CreateFontIndirectA(&lf);
hfont_prev = SelectObject(hdc, hfont);
ret = GetGlyphOutlineW(hdc, code, GGO_METRICS, &rgm, 0, NULL, &mat);
ok(ret != GDI_ERROR, "GetGlyphOutlineW failed\n");
ret = GetCharABCWidthsW(hdc, code, code, &abc);
ok(ret, "GetCharABCWidthsW failed\n");
DeleteObject(SelectObject(hdc, hfont_prev));
memset(&lf, 0, sizeof(lf));
strcpy(lf.lfFaceName, "@");
strcat(lf.lfFaceName, face);
lf.lfHeight = -height;
lf.lfCharSet = DEFAULT_CHARSET;
hfont = CreateFontIndirectA(&lf);
hfont_prev = SelectObject(hdc, hfont);
ret = GetGlyphOutlineW(hdc, code, GGO_METRICS, &vgm, 0, NULL, &mat);
ok(ret != GDI_ERROR, "GetGlyphOutlineW failed\n");
memset(&otm, 0, sizeof(otm));
otm.otmSize = sizeof(otm);
ret = GetOutlineTextMetricsA(hdc, sizeof(otm), &otm);
ok(ret != 0, "GetOutlineTextMetricsA failed\n");
ret = GetGlyphIndicesW(hdc, (LPCWSTR)&code, 1, &idx, 0);
ok(ret != 0, "GetGlyphIndicesW failed\n");
if (GetFontData(hdc, MS_MAKE_TAG('v','h','e','a'), sizeof(SHORT) * 17,
&numOfLongVerMetrics, sizeof(numOfLongVerMetrics)) != GDI_ERROR) {
int offset;
SHORT topSideBearing;
numOfLongVerMetrics = GET_BE_WORD(numOfLongVerMetrics);
if (numOfLongVerMetrics > idx)
offset = idx * 2 + 1;
else
offset = numOfLongVerMetrics * 2 + (idx - numOfLongVerMetrics);
ret = GetFontData(hdc, MS_MAKE_TAG('v','m','t','x'), offset * sizeof(SHORT),
&topSideBearing, sizeof(SHORT));
ok(ret != GDI_ERROR, "GetFontData(vmtx) failed\n");
topSideBearing = GET_BE_WORD(topSideBearing);
ok(match_off_by_1(vgm.gmptGlyphOrigin.x,
MulDiv(topSideBearing, height, otm.otmEMSquare), FALSE),
"expected %d, got %d\n",
MulDiv(topSideBearing, height, otm.otmEMSquare), vgm.gmptGlyphOrigin.x);
}
else
{
todo_wine
ok(vgm.gmptGlyphOrigin.x == rgm.gmptGlyphOrigin.x + vgm.gmCellIncX + otm.otmDescent,
"got %d, expected rgm.origin.x(%d) + vgm.cellIncX(%d) + descent(%d)\n",
vgm.gmptGlyphOrigin.x, rgm.gmptGlyphOrigin.x, vgm.gmCellIncX, otm.otmDescent);
}
todo_wine
ok(vgm.gmptGlyphOrigin.y == abc.abcA + abc.abcB + otm.otmDescent,
"got %d, expected abcA(%d) + abcB(%u) + descent(%d)\n",
(INT)vgm.gmptGlyphOrigin.y, abc.abcA, abc.abcB, otm.otmDescent);
DeleteObject(SelectObject(hdc, hfont_prev));
ReleaseDC(NULL, hdc);
}
static void test_vertical_font(void)
{
char ttf_name[MAX_PATH];
int num;
int num, i;
BOOL ret, installed, selected;
GLYPHMETRICS gm;
WORD hgi, vgi;
const char* face_list[] = {
"@WineTestVertical", /* has vmtx table */
"@Ume Gothic", /* doesn't have vmtx table */
"@MS UI Gothic", /* has vmtx table, available on native */
};
if (!pAddFontResourceExA || !pRemoveFontResourceExA || !pGetGlyphIndicesW)
{
@ -5268,6 +5353,16 @@ static void test_vertical_font(void)
ok(hgi != vgi, "same glyph h:%u v:%u\n", hgi, vgi);
for (i = 0; i < sizeof(face_list)/sizeof(face_list[0]); i++) {
const char* face = face_list[i];
if (!is_truetype_font_installed(face)) {
skip("%s is not installed\n", face);
continue;
}
trace("Testing %s...\n", face);
check_vertical_metrics(&face[1]);
}
ret = pRemoveFontResourceExA(ttf_name, FR_PRIVATE, 0);
ok(ret, "RemoveFontResourceEx() error %d\n", GetLastError());