Akihiro Sagawa : gdi32/tests: Add tests for vertical writing metrics.
Alexandre Julliard
julliard at winehq.org
Mon Jan 13 12:46:33 CST 2014
Module: wine
Branch: master
Commit: a221654aaee6ff112da03b9d25c742344a47f58f
URL: http://source.winehq.org/git/wine.git/?a=commit;h=a221654aaee6ff112da03b9d25c742344a47f58f
Author: Akihiro Sagawa <sagawa.aki at gmail.com>
Date: Fri Jan 10 20:29:59 2014 +0900
gdi32/tests: Add tests for vertical writing metrics.
---
dlls/gdi32/tests/font.c | 97 ++++++++++++++++++++++++++++++++++++++++++++++-
1 file changed, 96 insertions(+), 1 deletion(-)
diff --git a/dlls/gdi32/tests/font.c b/dlls/gdi32/tests/font.c
index e05cfea..bea7f28 100644
--- a/dlls/gdi32/tests/font.c
+++ b/dlls/gdi32/tests/font.c
@@ -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());
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