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dwrite/tests: Test character spacing applied to cluster metrics.

This commit is contained in:
Nikolay Sivov 2015-05-04 12:52:50 +03:00 committed by Alexandre Julliard
parent 33160f5221
commit 47224510b4
1 changed files with 44 additions and 0 deletions
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44
dlls/dwrite/tests/layout.c
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@ -994,6 +994,7 @@ static void test_GetClusterMetrics(void)
static const WCHAR strW[] = {'a','b','c','d',0};
DWRITE_INLINE_OBJECT_METRICS inline_metrics;
DWRITE_CLUSTER_METRICS metrics[4];
IDWriteTextLayout1 *layout1;
IDWriteInlineObject *trimm;
IDWriteTextFormat *format;
IDWriteTextLayout *layout;
@ -1026,6 +1027,49 @@ static void test_GetClusterMetrics(void)
ok(metrics[i].length == 1, "%u: got length %u\n", i, metrics[i].length);
}
/* apply spacing and check widths again */
if (IDWriteTextLayout_QueryInterface(layout, &IID_IDWriteTextLayout1, (void**)&layout1) == S_OK) {
DWRITE_CLUSTER_METRICS metrics2[4];
FLOAT leading, trailing, min_advance;
DWRITE_TEXT_RANGE r;
leading = trailing = min_advance = 2.0;
hr = IDWriteTextLayout1_GetCharacterSpacing(layout1, 0, &leading, &trailing,
&min_advance, NULL);
todo_wine {
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(leading == 0.0 && trailing == 0.0 && min_advance == 0.0,
"got %.2f, %.2f, %.2f\n", leading, trailing, min_advance);
}
r.startPosition = 0;
r.length = 4;
hr = IDWriteTextLayout1_SetCharacterSpacing(layout1, 10.0, 15.0, 0.0, r);
todo_wine
ok(hr == S_OK, "got 0x%08x\n", hr);
count = 0;
hr = IDWriteTextLayout_GetClusterMetrics(layout, metrics2, sizeof(metrics2)/sizeof(metrics2[0]), &count);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(count == 4, "got %u\n", count);
for (i = 0; i < count; i++) {
todo_wine
ok(metrics2[i].width > metrics[i].width, "%u: got width %.2f, was %.2f\n", i, metrics2[i].width,
metrics[i].width);
ok(metrics2[i].length == 1, "%u: got length %u\n", i, metrics2[i].length);
}
/* back to defaults */
r.startPosition = 0;
r.length = 4;
hr = IDWriteTextLayout1_SetCharacterSpacing(layout1, 0.0, 0.0, 0.0, r);
todo_wine
ok(hr == S_OK, "got 0x%08x\n", hr);
IDWriteTextLayout1_Release(layout1);
}
else
win_skip("IDWriteTextLayout1 is not supported, cluster spacing test skipped.\n");
hr = IDWriteFactory_CreateEllipsisTrimmingSign(factory, format, &trimm);
ok(hr == S_OK, "got 0x%08x\n", hr);