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Commit fd6e12af authored by Nikolay Sivov's avatar Nikolay Sivov Committed by Alexandre Julliard
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dwrite/tests: Test runHeight underline attribute with all available fonts.

Signed-off-by: 's avatarNikolay Sivov <nsivov@codeweavers.com> Signed-off-by: 's avatarAlexandre Julliard <julliard@winehq.org>
parent 15b144b3
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Showing with 162 additions and 44 deletions
dlls/dwrite/tests/layout.c
View file @ fd6e12af
/*
* Text layout/format tests
*
* Copyright 2012, 2014-2016 Nikolay Sivov for CodeWeavers
* Copyright 2012, 2014-2017 Nikolay Sivov for CodeWeavers
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
......@@ -222,6 +222,46 @@ static void get_script_analysis(const WCHAR *str, UINT32 len, DWRITE_SCRIPT_ANAL
IDWriteFactory_Release(factory);
}
static IDWriteFontFace *get_fontface_from_format(IDWriteTextFormat *format)
{
IDWriteFontCollection *collection;
IDWriteFontFamily *family;
IDWriteFontFace *fontface;
IDWriteFont *font;
WCHAR nameW[255];
UINT32 index;
BOOL exists;
HRESULT hr;
hr = IDWriteTextFormat_GetFontCollection(format, &collection);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextFormat_GetFontFamilyName(format, nameW, sizeof(nameW)/sizeof(WCHAR));
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFontCollection_FindFamilyName(collection, nameW, &index, &exists);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFontCollection_GetFontFamily(collection, index, &family);
ok(hr == S_OK, "got 0x%08x\n", hr);
IDWriteFontCollection_Release(collection);
hr = IDWriteFontFamily_GetFirstMatchingFont(family,
IDWriteTextFormat_GetFontWeight(format),
IDWriteTextFormat_GetFontStretch(format),
IDWriteTextFormat_GetFontStyle(format),
&font);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFont_CreateFontFace(font, &fontface);
ok(hr == S_OK, "got 0x%08x\n", hr);
IDWriteFont_Release(font);
IDWriteFontFamily_Release(family);
return fontface;
}
#define EXPECT_REF(obj,ref) _expect_ref((IUnknown*)obj, ref, __LINE__)
static void _expect_ref(IUnknown* obj, ULONG ref, int line)
{
......@@ -447,6 +487,7 @@ struct renderer_context {
FLOAT ppdip;
FLOAT originX;
FLOAT originY;
IDWriteTextFormat *format;
};
static HRESULT WINAPI testrenderer_IsPixelSnappingDisabled(IDWriteTextRenderer *iface,
......@@ -555,6 +596,26 @@ static HRESULT WINAPI testrenderer_DrawUnderline(IDWriteTextRenderer *iface,
if (ctxt)
TEST_MEASURING_MODE(ctxt, underline->measuringMode);
todo_wine
ok(underline->runHeight > 0.0f, "Expected non-zero run height\n");
if (ctxt && ctxt->format) {
DWRITE_FONT_METRICS metrics;
IDWriteFontFace *fontface;
FLOAT emsize;
fontface = get_fontface_from_format(ctxt->format);
emsize = IDWriteTextFormat_GetFontSize(ctxt->format);
IDWriteFontFace_GetMetrics(fontface, &metrics);
ok(emsize == metrics.designUnitsPerEm, "Unexpected font size %f\n", emsize);
/* Expected height is in design units, allow some absolute difference from it. Seems to only happen on Vista */
todo_wine
ok(abs(metrics.capHeight - underline->runHeight) < 2.0f, "Expected runHeight %u, got %f\n",
metrics.capHeight, underline->runHeight);
IDWriteFontFace_Release(fontface);
}
entry.kind = DRAW_UNDERLINE;
if (effect)
entry.kind |= DRAW_EFFECT;
......@@ -1506,8 +1567,7 @@ static void test_Draw(void)
factory = create_factory();
ctxt.gdicompat = FALSE;
ctxt.use_gdi_natural = FALSE;
memset(&ctxt, 0, sizeof(ctxt));
ctxt.snapping_disabled = TRUE;
hr = IDWriteFactory_CreateTextFormat(factory, tahomaW, NULL, DWRITE_FONT_WEIGHT_BOLD, DWRITE_FONT_STYLE_NORMAL,
......@@ -3273,46 +3333,6 @@ static void test_SetDrawingEffect(void)
IDWriteFactory_Release(factory);
}
static IDWriteFontFace *get_fontface_from_format(IDWriteTextFormat *format)
{
IDWriteFontCollection *collection;
IDWriteFontFamily *family;
IDWriteFontFace *fontface;
IDWriteFont *font;
WCHAR nameW[255];
UINT32 index;
BOOL exists;
HRESULT hr;
hr = IDWriteTextFormat_GetFontCollection(format, &collection);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextFormat_GetFontFamilyName(format, nameW, sizeof(nameW)/sizeof(WCHAR));
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFontCollection_FindFamilyName(collection, nameW, &index, &exists);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFontCollection_GetFontFamily(collection, index, &family);
ok(hr == S_OK, "got 0x%08x\n", hr);
IDWriteFontCollection_Release(collection);
hr = IDWriteFontFamily_GetFirstMatchingFont(family,
IDWriteTextFormat_GetFontWeight(format),
IDWriteTextFormat_GetFontStretch(format),
IDWriteTextFormat_GetFontStyle(format),
&font);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFont_CreateFontFace(font, &fontface);
ok(hr == S_OK, "got 0x%08x\n", hr);
IDWriteFont_Release(font);
IDWriteFontFamily_Release(family);
return fontface;
}
static BOOL get_enus_string(IDWriteLocalizedStrings *strings, WCHAR *buff, UINT32 size)
{
UINT32 index;
......@@ -4852,12 +4872,13 @@ static void test_SetUnderline(void)
{
static const WCHAR encaW[] = {'e','n','-','C','A',0};
static const WCHAR strW[] = {'a','e',0x0300,'d',0}; /* accent grave */
IDWriteFontCollection *syscollection;
DWRITE_CLUSTER_METRICS clusters[4];
IDWriteTextFormat *format;
IDWriteTextLayout *layout;
DWRITE_TEXT_RANGE range;
IDWriteFactory *factory;
UINT32 count;
UINT32 count, i;
HRESULT hr;
factory = create_factory();
......@@ -4948,6 +4969,103 @@ todo_wine
IDWriteTextLayout_Release(layout);
IDWriteTextFormat_Release(format);
/* Test runHeight value with all available fonts */
hr = IDWriteFactory_GetSystemFontCollection(factory, &syscollection, FALSE);
ok(hr == S_OK, "got 0x%08x\n", hr);
count = IDWriteFontCollection_GetFontFamilyCount(syscollection);
for (i = 0; i < count; i++) {
DWRITE_FONT_METRICS fontmetrics;
IDWriteLocalizedStrings *names;
struct renderer_context ctxt;
IDWriteFontFamily *family;
IDWriteFontFace *fontface;
IDWriteFont *font;
WCHAR nameW[256];
BOOL exists;
format = NULL;
layout = NULL;
hr = IDWriteFontCollection_GetFontFamily(syscollection, i, &family);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFontFamily_GetFirstMatchingFont(family, DWRITE_FONT_WEIGHT_NORMAL, DWRITE_FONT_STRETCH_NORMAL,
DWRITE_FONT_STYLE_NORMAL, &font);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFont_CreateFontFace(font, &fontface);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFontFamily_GetFamilyNames(family, &names);
ok(hr == S_OK, "got 0x%08x\n", hr);
if (!(exists = get_enus_string(names, nameW, sizeof(nameW)/sizeof(nameW[0])))) {
IDWriteLocalFontFileLoader *localloader;
IDWriteFontFileLoader *loader;
IDWriteFontFile *file;
const void *key;
UINT32 keysize;
UINT32 count;
count = 1;
hr = IDWriteFontFace_GetFiles(fontface, &count, &file);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFontFile_GetLoader(file, &loader);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFontFileLoader_QueryInterface(loader, &IID_IDWriteLocalFontFileLoader, (void**)&localloader);
ok(hr == S_OK, "got 0x%08x\n", hr);
IDWriteFontFileLoader_Release(loader);
hr = IDWriteFontFile_GetReferenceKey(file, &key, &keysize);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteLocalFontFileLoader_GetFilePathFromKey(localloader, key, keysize, nameW, sizeof(nameW)/sizeof(*nameW));
ok(hr == S_OK, "got 0x%08x\n", hr);
skip("Failed to get English family name, font file %s\n", wine_dbgstr_w(nameW));
IDWriteLocalFontFileLoader_Release(localloader);
IDWriteFontFile_Release(file);
}
IDWriteLocalizedStrings_Release(names);
IDWriteFont_Release(font);
if (!exists)
goto cleanup;
IDWriteFontFace_GetMetrics(fontface, &fontmetrics);
hr = IDWriteFactory_CreateTextFormat(factory, nameW, NULL, DWRITE_FONT_WEIGHT_NORMAL, DWRITE_FONT_STYLE_NORMAL,
DWRITE_FONT_STRETCH_NORMAL, fontmetrics.designUnitsPerEm, enusW, &format);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFactory_CreateTextLayout(factory, strW, 2, format, 30000.0f, 100.0f, &layout);
ok(hr == S_OK, "got 0x%08x\n", hr);
range.startPosition = 0;
range.length = 2;
hr = IDWriteTextLayout_SetUnderline(layout, TRUE, range);
ok(hr == S_OK, "got 0x%08x\n", hr);
memset(&ctxt, 0, sizeof(ctxt));
ctxt.format = format;
hr = IDWriteTextLayout_Draw(layout, &ctxt, &testrenderer, 0.0f, 0.0f);
ok(hr == S_OK, "got 0x%08x\n", hr);
cleanup:
if (layout)
IDWriteTextLayout_Release(layout);
if (format)
IDWriteTextFormat_Release(format);
IDWriteFontFace_Release(fontface);
IDWriteFontFamily_Release(family);
}
IDWriteFontCollection_Release(syscollection);
IDWriteFactory_Release(factory);
}
......
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