18 Jul
2005
18 Jul
'05
3:44 p.m.
On Mon, Jul 18, 2005 at 05:24:42PM +0200, Alexandre Julliard wrote:
Huw D M Davies h.davies1@physics.ox.ac.uk writes:
Actually GetTextExtentPoint returns tm.tmHeight for cy, so there shouldn't be any difference.
Ah right, in that case of course it makes no difference. But is that really the correct behavior for GetTextExtentPoint?
Yup. Here's a test.
Huw Davies huw@codeweavers.com Test to show that the height returned by GetTextExtentPoint is the same as tmHeight.
--
Huw Davies
huw@codeweavers.com
Index: dlls/gdi/tests/gdiobj.c
===================================================================
RCS file: /home/wine/wine/dlls/gdi/tests/gdiobj.c,v
retrieving revision 1.6
diff -u -p -r1.6 gdiobj.c
--- dlls/gdi/tests/gdiobj.c 20 May 2005 18:58:19 -0000 1.6
+++ dlls/gdi/tests/gdiobj.c 18 Jul 2005 15:41:06 -0000
@@ -266,9 +266,34 @@ static void test_gdi_objects(void)
ReleaseDC(NULL, hdc);
}
+static void test_text_extents(void)
+{
+ LOGFONTA lf;
+ TEXTMETRICA tm;
+ HDC hdc;
+ HFONT hfont;
+ SIZE sz;
+
+ memset(&lf, 0, sizeof(lf));
+ strcpy(lf.lfFaceName, "Arial");
+ lf.lfHeight = 20;
+
+ hfont = CreateFontIndirectA(&lf);
+ hdc = GetDC(0);
+ hfont = SelectObject(hdc, hfont);
+ GetTextMetricsA(hdc, &tm);
+ GetTextExtentPointA(hdc, "o", 1, &sz);
+ ok(sz.cy == tm.tmHeight, "cy %ld tmHeight %ld\n", sz.cy, tm.tmHeight);
+
+ SelectObject(hdc, hfont);
+ DeleteObject(hfont);
+ ReleaseDC(NULL, hdc);
+}
+
START_TEST(gdiobj)
{
test_logfont();
test_bitmap_font();
test_gdi_objects();
+ test_text_extents();
}