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dwrite: Improve ConvertFontFaceToLOGFONT using same logic IDWriteFont uses.
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Nikolay Sivov
Alexandre Julliard
parent
bf23b8a529
commit
c22b2192e5
4 changed files with 210 additions and 200 deletions
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@ -163,7 +163,6 @@ struct fontface_desc
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struct dwrite_font_data *font_data; /* could be NULL when face is created directly with IDWriteFactory::CreateFontFace() */
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};
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extern HRESULT convert_fontface_to_logfont(IDWriteFontFace*, LOGFONTW*) DECLSPEC_HIDDEN;
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extern HRESULT create_numbersubstitution(DWRITE_NUMBER_SUBSTITUTION_METHOD,const WCHAR *locale,BOOL,IDWriteNumberSubstitution**) DECLSPEC_HIDDEN;
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extern HRESULT create_textformat(const WCHAR*,IDWriteFontCollection*,DWRITE_FONT_WEIGHT,DWRITE_FONT_STYLE,DWRITE_FONT_STRETCH,
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FLOAT,const WCHAR*,IDWriteTextFormat**) DECLSPEC_HIDDEN;
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@ -201,6 +200,7 @@ extern HRESULT factory_get_cached_fontface(IDWriteFactory4*,IDWriteFontFile*cons
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struct list**) DECLSPEC_HIDDEN;
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extern void factory_cache_fontface(struct list*,IDWriteFontFace4*) DECLSPEC_HIDDEN;
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extern void get_logfont_from_font(IDWriteFont*,LOGFONTW*) DECLSPEC_HIDDEN;
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extern void get_logfont_from_fontface(IDWriteFontFace*,LOGFONTW*) DECLSPEC_HIDDEN;
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/* Opentype font table functions */
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struct dwrite_font_props {
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@ -243,6 +243,8 @@ struct dwrite_fontface {
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DWRITE_FONT_STRETCH stretch;
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DWRITE_FONT_WEIGHT weight;
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DWRITE_PANOSE panose;
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LOGFONTW lf;
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};
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struct dwrite_fontfile {
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@ -1685,12 +1687,26 @@ static struct dwrite_font *unsafe_impl_from_IDWriteFont(IDWriteFont *iface)
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return CONTAINING_RECORD(iface, struct dwrite_font, IDWriteFont3_iface);
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}
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static struct dwrite_fontface *unsafe_impl_from_IDWriteFontFace(IDWriteFontFace *iface)
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{
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if (!iface)
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return NULL;
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assert(iface->lpVtbl = (IDWriteFontFaceVtbl*)&dwritefontfacevtbl);
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return CONTAINING_RECORD(iface, struct dwrite_fontface, IDWriteFontFace4_iface);
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}
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void get_logfont_from_font(IDWriteFont *iface, LOGFONTW *lf)
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{
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struct dwrite_font *font = unsafe_impl_from_IDWriteFont(iface);
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*lf = font->data->lf;
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}
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void get_logfont_from_fontface(IDWriteFontFace *iface, LOGFONTW *lf)
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{
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struct dwrite_fontface *fontface = unsafe_impl_from_IDWriteFontFace(iface);
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*lf = fontface->lf;
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}
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static HRESULT create_font(struct dwrite_font_data *data, IDWriteFontFamily1 *family, IDWriteFont3 **font)
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{
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struct dwrite_font *This;
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@ -4284,6 +4300,7 @@ HRESULT create_fontface(const struct fontface_desc *desc, IDWriteFontFace4 **ret
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fontface->style = desc->font_data->style;
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fontface->stretch = desc->font_data->stretch;
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fontface->panose = desc->font_data->panose;
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fontface->lf = desc->font_data->lf;
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}
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else {
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IDWriteLocalizedStrings *names;
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@ -4299,6 +4316,7 @@ HRESULT create_fontface(const struct fontface_desc *desc, IDWriteFontFace4 **ret
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fontface->style = data->style;
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fontface->stretch = data->stretch;
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fontface->panose = data->panose;
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fontface->lf = data->lf;
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IDWriteLocalizedStrings_Release(names);
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release_font_data(data);
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@ -658,67 +658,20 @@ static HRESULT WINAPI gdiinterop_ConvertFontToLOGFONT(IDWriteGdiInterop1 *iface,
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static HRESULT WINAPI gdiinterop_ConvertFontFaceToLOGFONT(IDWriteGdiInterop1 *iface,
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IDWriteFontFace *fontface, LOGFONTW *logfont)
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{
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static const WCHAR enusW[] = {'e','n','-','u','s',0};
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struct gdiinterop *This = impl_from_IDWriteGdiInterop1(iface);
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IDWriteLocalizedStrings *familynames;
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DWRITE_FONT_SIMULATIONS simulations;
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struct file_stream_desc stream_desc;
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struct dwrite_font_props props;
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IDWriteFontFileStream *stream;
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IDWriteFontFile *file = NULL;
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UINT32 index;
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BOOL exists;
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HRESULT hr;
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TRACE("(%p)->(%p %p)\n", This, fontface, logfont);
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memset(logfont, 0, sizeof(*logfont));
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index = 1;
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hr = IDWriteFontFace_GetFiles(fontface, &index, &file);
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if (FAILED(hr) || !file)
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return hr;
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hr = get_filestream_from_file(file, &stream);
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if (FAILED(hr)) {
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IDWriteFontFile_Release(file);
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return hr;
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}
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stream_desc.stream = stream;
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stream_desc.face_type = IDWriteFontFace_GetType(fontface);
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stream_desc.face_index = IDWriteFontFace_GetIndex(fontface);
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opentype_get_font_properties(&stream_desc, &props);
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hr = opentype_get_font_familyname(&stream_desc, &familynames);
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IDWriteFontFile_Release(file);
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IDWriteFontFileStream_Release(stream);
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if (FAILED(hr))
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return hr;
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simulations = IDWriteFontFace_GetSimulations(fontface);
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if (!fontface)
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return E_INVALIDARG;
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get_logfont_from_fontface(fontface, logfont);
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logfont->lfCharSet = DEFAULT_CHARSET;
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logfont->lfWeight = props.weight;
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logfont->lfItalic = props.style == DWRITE_FONT_STYLE_ITALIC || (simulations & DWRITE_FONT_SIMULATIONS_OBLIQUE);
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logfont->lfOutPrecision = OUT_OUTLINE_PRECIS;
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logfont->lfFaceName[0] = 0;
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exists = FALSE;
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hr = IDWriteLocalizedStrings_FindLocaleName(familynames, enusW, &index, &exists);
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if (FAILED(hr) || !exists) {
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/* fallback to 0 index */
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if (IDWriteLocalizedStrings_GetCount(familynames) > 0)
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index = 0;
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else {
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IDWriteLocalizedStrings_Release(familynames);
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return E_FAIL;
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}
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}
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hr = IDWriteLocalizedStrings_GetString(familynames, index, logfont->lfFaceName, sizeof(logfont->lfFaceName)/sizeof(WCHAR));
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IDWriteLocalizedStrings_Release(familynames);
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return hr;
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return S_OK;
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}
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struct font_realization_info {
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@ -2196,68 +2196,215 @@ static void test_system_fontcollection(void)
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IDWriteFactory_Release(factory);
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}
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static void get_logfont_from_font(IDWriteFont *font, LOGFONTW *logfont)
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{
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void *os2_context, *head_context;
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IDWriteLocalizedStrings *names;
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DWRITE_FONT_SIMULATIONS sim;
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IDWriteFontFace *fontface;
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const TT_OS2_V2 *tt_os2;
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DWRITE_FONT_STYLE style;
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const TT_HEAD *tt_head;
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LONG weight;
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UINT32 size;
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BOOL exists;
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HRESULT hr;
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/* These are rendering time properties. */
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logfont->lfHeight = 0;
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logfont->lfWidth = 0;
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logfont->lfEscapement = 0;
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logfont->lfOrientation = 0;
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logfont->lfUnderline = 0;
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logfont->lfStrikeOut = 0;
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logfont->lfWeight = 0;
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logfont->lfItalic = 0;
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hr = IDWriteFont_CreateFontFace(font, &fontface);
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ok(hr == S_OK, "Failed to create font face, %#x\n", hr);
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hr = IDWriteFontFace_TryGetFontTable(fontface, MS_0S2_TAG, (const void **)&tt_os2, &size,
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&os2_context, &exists);
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ok(hr == S_OK, "Failed to get OS/2 table, %#x\n", hr);
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hr = IDWriteFontFace_TryGetFontTable(fontface, MS_HEAD_TAG, (const void **)&tt_head, &size,
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&head_context, &exists);
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ok(hr == S_OK, "Failed to get head table, %#x\n", hr);
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sim = IDWriteFont_GetSimulations(font);
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/* lfWeight */
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weight = FW_REGULAR;
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if (tt_os2) {
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USHORT usWeightClass = GET_BE_WORD(tt_os2->usWeightClass);
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if (usWeightClass >= 1 && usWeightClass <= 9)
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usWeightClass *= 100;
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if (usWeightClass > DWRITE_FONT_WEIGHT_ULTRA_BLACK)
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weight = DWRITE_FONT_WEIGHT_ULTRA_BLACK;
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else if (usWeightClass > 0)
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weight = usWeightClass;
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}
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else if (tt_head) {
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USHORT macStyle = GET_BE_WORD(tt_head->macStyle);
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if (macStyle & TT_HEAD_MACSTYLE_BOLD)
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weight = DWRITE_FONT_WEIGHT_BOLD;
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}
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if (sim & DWRITE_FONT_SIMULATIONS_BOLD)
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weight += (FW_BOLD - FW_REGULAR) / 2 + 1;
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logfont->lfWeight = weight;
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/* lfItalic */
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if (IDWriteFont_GetSimulations(font) & DWRITE_FONT_SIMULATIONS_OBLIQUE)
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logfont->lfItalic = 1;
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style = IDWriteFont_GetStyle(font);
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if (!logfont->lfItalic && ((style == DWRITE_FONT_STYLE_ITALIC) || (style == DWRITE_FONT_STYLE_OBLIQUE))) {
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if (tt_os2) {
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USHORT fsSelection = GET_BE_WORD(tt_os2->fsSelection);
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logfont->lfItalic = !!(fsSelection & OS2_FSSELECTION_ITALIC);
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}
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else if (tt_head) {
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USHORT macStyle = GET_BE_WORD(tt_head->macStyle);
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logfont->lfItalic = !!(macStyle & TT_HEAD_MACSTYLE_ITALIC);
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}
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}
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/* lfFaceName */
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exists = FALSE;
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logfont->lfFaceName[0] = 0;
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hr = IDWriteFont_GetInformationalStrings(font, DWRITE_INFORMATIONAL_STRING_WIN32_FAMILY_NAMES, &names, &exists);
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if (SUCCEEDED(hr)) {
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if (exists) {
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static const WCHAR enusW[] = {'e','n','-','u','s',0};
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WCHAR localeW[LOCALE_NAME_MAX_LENGTH];
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UINT32 index;
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/* Fallback to en-us if there's no string for user locale. */
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exists = FALSE;
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if (GetSystemDefaultLocaleName(localeW, sizeof(localeW)/sizeof(WCHAR)))
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IDWriteLocalizedStrings_FindLocaleName(names, localeW, &index, &exists);
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if (!exists)
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IDWriteLocalizedStrings_FindLocaleName(names, enusW, &index, &exists);
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if (exists)
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IDWriteLocalizedStrings_GetString(names, index, logfont->lfFaceName, sizeof(logfont->lfFaceName)/sizeof(WCHAR));
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}
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IDWriteLocalizedStrings_Release(names);
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}
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if (tt_os2)
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IDWriteFontFace_ReleaseFontTable(fontface, os2_context);
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if (tt_head)
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IDWriteFontFace_ReleaseFontTable(fontface, head_context);
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IDWriteFontFace_Release(fontface);
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}
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static void test_ConvertFontFaceToLOGFONT(void)
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{
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DWRITE_FONT_SIMULATIONS sim;
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IDWriteGdiInterop *interop;
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IDWriteFontFace *fontface;
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IDWriteFactory *factory;
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IDWriteFont *font;
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LOGFONTW logfont;
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UINT32 count, i;
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HRESULT hr;
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IDWriteFontCollection *collection;
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factory = create_factory();
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hr = IDWriteFactory_GetGdiInterop(factory, &interop);
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ok(hr == S_OK, "got 0x%08x\n", hr);
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memset(&logfont, 0, sizeof(logfont));
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logfont.lfHeight = 12;
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logfont.lfWidth = 12;
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logfont.lfEscapement = 100;
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logfont.lfWeight = FW_NORMAL;
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logfont.lfItalic = 1;
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logfont.lfUnderline = 1;
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logfont.lfStrikeOut = 1;
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lstrcpyW(logfont.lfFaceName, tahomaW);
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hr = IDWriteGdiInterop_CreateFontFromLOGFONT(interop, &logfont, &font);
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ok(hr == S_OK, "got 0x%08x\n", hr);
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hr = IDWriteFont_CreateFontFace(font, &fontface);
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ok(hr == S_OK, "got 0x%08x\n", hr);
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sim = IDWriteFont_GetSimulations(font);
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ok(sim == DWRITE_FONT_SIMULATIONS_OBLIQUE, "sim %d\n", sim);
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sim = IDWriteFontFace_GetSimulations(fontface);
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ok(sim == DWRITE_FONT_SIMULATIONS_OBLIQUE, "sim %d\n", sim);
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IDWriteFont_Release(font);
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if (0) /* crashes on native */
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{
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hr = IDWriteGdiInterop_ConvertFontFaceToLOGFONT(interop, NULL, NULL);
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hr = IDWriteGdiInterop_ConvertFontFaceToLOGFONT(interop, fontface, NULL);
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}
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memset(&logfont, 0xcc, sizeof(logfont));
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hr = IDWriteGdiInterop_ConvertFontFaceToLOGFONT(interop, NULL, &logfont);
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ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
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ok(logfont.lfFaceName[0] == 0, "got face name %s\n", wine_dbgstr_w(logfont.lfFaceName));
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memset(&logfont, 0xa, sizeof(logfont));
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logfont.lfFaceName[0] = 0;
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hr = IDWriteGdiInterop_ConvertFontFaceToLOGFONT(interop, fontface, &logfont);
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hr = IDWriteFactory_GetSystemFontCollection(factory, &collection, FALSE);
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ok(hr == S_OK, "got 0x%08x\n", hr);
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ok(logfont.lfHeight == 0, "got %d\n", logfont.lfHeight);
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ok(logfont.lfWidth == 0, "got %d\n", logfont.lfWidth);
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ok(logfont.lfWeight == FW_NORMAL, "got %d\n", logfont.lfWeight);
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ok(logfont.lfEscapement == 0, "got %d\n", logfont.lfEscapement);
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ok(logfont.lfItalic == 1, "got %d\n", logfont.lfItalic);
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ok(logfont.lfUnderline == 0, "got %d\n", logfont.lfUnderline);
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ok(logfont.lfStrikeOut == 0, "got %d\n", logfont.lfStrikeOut);
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ok(!lstrcmpW(logfont.lfFaceName, tahomaW), "got %s\n", wine_dbgstr_w(logfont.lfFaceName));
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count = IDWriteFontCollection_GetFontFamilyCount(collection);
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for (i = 0; i < count; i++) {
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WCHAR nameW[128], familynameW[64], facenameW[64];
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IDWriteLocalizedStrings *names;
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DWRITE_FONT_SIMULATIONS sim;
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IDWriteFontFamily *family;
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UINT32 font_count, j;
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IDWriteFont *font;
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LOGFONTW lf;
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hr = IDWriteFontCollection_GetFontFamily(collection, i, &family);
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ok(hr == S_OK, "got 0x%08x\n", hr);
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hr = IDWriteFontFamily_GetFamilyNames(family, &names);
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ok(hr == S_OK, "got 0x%08x\n", hr);
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get_enus_string(names, familynameW, sizeof(familynameW)/sizeof(familynameW[0]));
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IDWriteLocalizedStrings_Release(names);
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font_count = IDWriteFontFamily_GetFontCount(family);
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for (j = 0; j < font_count; j++) {
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static const WCHAR spaceW[] = {' ', 0};
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IDWriteFontFace *fontface;
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hr = IDWriteFontFamily_GetFont(family, j, &font);
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ok(hr == S_OK, "got 0x%08x\n", hr);
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hr = IDWriteFont_GetFaceNames(font, &names);
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ok(hr == S_OK, "got 0x%08x\n", hr);
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get_enus_string(names, facenameW, sizeof(facenameW)/sizeof(facenameW[0]));
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IDWriteLocalizedStrings_Release(names);
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lstrcpyW(nameW, familynameW);
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lstrcatW(nameW, spaceW);
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lstrcatW(nameW, facenameW);
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hr = IDWriteFont_CreateFontFace(font, &fontface);
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ok(hr == S_OK, "got 0x%08x\n", hr);
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memset(&logfont, 0xcc, sizeof(logfont));
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hr = IDWriteGdiInterop_ConvertFontFaceToLOGFONT(interop, fontface, &logfont);
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ok(hr == S_OK, "got 0x%08x\n", hr);
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sim = IDWriteFontFace_GetSimulations(fontface);
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get_logfont_from_font(font, &lf);
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ok(logfont.lfWeight == lf.lfWeight, "%s: unexpected lfWeight %d, expected lfWeight %d, font weight %d, "
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"bold simulation %s\n", wine_dbgstr_w(nameW), logfont.lfWeight, lf.lfWeight, IDWriteFont_GetWeight(font),
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sim & DWRITE_FONT_SIMULATIONS_BOLD ? "yes" : "no");
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ok(logfont.lfItalic == lf.lfItalic, "%s: unexpected italic flag %d, oblique simulation %s\n",
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wine_dbgstr_w(nameW), logfont.lfItalic, sim & DWRITE_FONT_SIMULATIONS_OBLIQUE ? "yes" : "no");
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ok(!lstrcmpW(logfont.lfFaceName, lf.lfFaceName), "%s: unexpected facename %s, expected %s\n",
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wine_dbgstr_w(nameW), wine_dbgstr_w(logfont.lfFaceName), wine_dbgstr_w(lf.lfFaceName));
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ok(logfont.lfOutPrecision == OUT_OUTLINE_PRECIS, "%s: unexpected output precision %d\n", wine_dbgstr_w(nameW),
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logfont.lfOutPrecision);
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ok(logfont.lfClipPrecision == CLIP_DEFAULT_PRECIS, "%s: unexpected clipping precision %d\n", wine_dbgstr_w(nameW),
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logfont.lfClipPrecision);
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ok(logfont.lfQuality == DEFAULT_QUALITY, "%s: unexpected quality %d\n", wine_dbgstr_w(nameW), logfont.lfQuality);
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ok(logfont.lfPitchAndFamily == DEFAULT_PITCH, "%s: unexpected pitch %d\n", wine_dbgstr_w(nameW),
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logfont.lfPitchAndFamily);
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IDWriteFontFace_Release(fontface);
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IDWriteFont_Release(font);
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}
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IDWriteFontFamily_Release(family);
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}
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IDWriteFontCollection_Release(collection);
|
||||
IDWriteGdiInterop_Release(interop);
|
||||
IDWriteFontFace_Release(fontface);
|
||||
IDWriteFactory_Release(factory);
|
||||
}
|
||||
|
||||
|
|
@ -3456,114 +3603,6 @@ static void test_TryGetFontTable(void)
|
|||
DELETE_FONTFILE(path);
|
||||
}
|
||||
|
||||
static void get_logfont_from_font(IDWriteFont *font, LOGFONTW *logfont)
|
||||
{
|
||||
void *os2_context, *head_context;
|
||||
IDWriteLocalizedStrings *names;
|
||||
DWRITE_FONT_SIMULATIONS sim;
|
||||
IDWriteFontFace *fontface;
|
||||
const TT_OS2_V2 *tt_os2;
|
||||
DWRITE_FONT_STYLE style;
|
||||
const TT_HEAD *tt_head;
|
||||
LONG weight;
|
||||
UINT32 size;
|
||||
BOOL exists;
|
||||
HRESULT hr;
|
||||
|
||||
/* These are rendering time properties. */
|
||||
logfont->lfHeight = 0;
|
||||
logfont->lfWidth = 0;
|
||||
logfont->lfEscapement = 0;
|
||||
logfont->lfOrientation = 0;
|
||||
logfont->lfUnderline = 0;
|
||||
logfont->lfStrikeOut = 0;
|
||||
|
||||
logfont->lfWeight = 0;
|
||||
logfont->lfItalic = 0;
|
||||
|
||||
hr = IDWriteFont_CreateFontFace(font, &fontface);
|
||||
ok(hr == S_OK, "Failed to create font face, %#x\n", hr);
|
||||
|
||||
hr = IDWriteFontFace_TryGetFontTable(fontface, MS_0S2_TAG, (const void **)&tt_os2, &size,
|
||||
&os2_context, &exists);
|
||||
ok(hr == S_OK, "Failed to get OS/2 table, %#x\n", hr);
|
||||
|
||||
hr = IDWriteFontFace_TryGetFontTable(fontface, MS_HEAD_TAG, (const void **)&tt_head, &size,
|
||||
&head_context, &exists);
|
||||
ok(hr == S_OK, "Failed to get head table, %#x\n", hr);
|
||||
|
||||
sim = IDWriteFont_GetSimulations(font);
|
||||
|
||||
/* lfWeight */
|
||||
weight = FW_REGULAR;
|
||||
if (tt_os2) {
|
||||
USHORT usWeightClass = GET_BE_WORD(tt_os2->usWeightClass);
|
||||
|
||||
if (usWeightClass >= 1 && usWeightClass <= 9)
|
||||
usWeightClass *= 100;
|
||||
|
||||
if (usWeightClass > DWRITE_FONT_WEIGHT_ULTRA_BLACK)
|
||||
weight = DWRITE_FONT_WEIGHT_ULTRA_BLACK;
|
||||
else if (usWeightClass > 0)
|
||||
weight = usWeightClass;
|
||||
}
|
||||
else if (tt_head) {
|
||||
USHORT macStyle = GET_BE_WORD(tt_head->macStyle);
|
||||
if (macStyle & TT_HEAD_MACSTYLE_BOLD)
|
||||
weight = DWRITE_FONT_WEIGHT_BOLD;
|
||||
}
|
||||
if (sim & DWRITE_FONT_SIMULATIONS_BOLD)
|
||||
weight += (FW_BOLD - FW_REGULAR) / 2 + 1;
|
||||
logfont->lfWeight = weight;
|
||||
|
||||
/* lfItalic */
|
||||
if (IDWriteFont_GetSimulations(font) & DWRITE_FONT_SIMULATIONS_OBLIQUE)
|
||||
logfont->lfItalic = 1;
|
||||
|
||||
style = IDWriteFont_GetStyle(font);
|
||||
if (!logfont->lfItalic && ((style == DWRITE_FONT_STYLE_ITALIC) || (style == DWRITE_FONT_STYLE_OBLIQUE))) {
|
||||
if (tt_os2) {
|
||||
USHORT fsSelection = GET_BE_WORD(tt_os2->fsSelection);
|
||||
logfont->lfItalic = !!(fsSelection & OS2_FSSELECTION_ITALIC);
|
||||
}
|
||||
else if (tt_head) {
|
||||
USHORT macStyle = GET_BE_WORD(tt_head->macStyle);
|
||||
logfont->lfItalic = !!(macStyle & TT_HEAD_MACSTYLE_ITALIC);
|
||||
}
|
||||
}
|
||||
|
||||
/* lfFaceName */
|
||||
exists = FALSE;
|
||||
logfont->lfFaceName[0] = 0;
|
||||
hr = IDWriteFont_GetInformationalStrings(font, DWRITE_INFORMATIONAL_STRING_WIN32_FAMILY_NAMES, &names, &exists);
|
||||
if (SUCCEEDED(hr)) {
|
||||
if (exists) {
|
||||
static const WCHAR enusW[] = {'e','n','-','u','s',0};
|
||||
WCHAR localeW[LOCALE_NAME_MAX_LENGTH];
|
||||
UINT32 index;
|
||||
|
||||
/* Fallback to en-us if there's no string for user locale. */
|
||||
exists = FALSE;
|
||||
if (GetSystemDefaultLocaleName(localeW, sizeof(localeW)/sizeof(WCHAR)))
|
||||
IDWriteLocalizedStrings_FindLocaleName(names, localeW, &index, &exists);
|
||||
|
||||
if (!exists)
|
||||
IDWriteLocalizedStrings_FindLocaleName(names, enusW, &index, &exists);
|
||||
|
||||
if (exists)
|
||||
IDWriteLocalizedStrings_GetString(names, index, logfont->lfFaceName, sizeof(logfont->lfFaceName)/sizeof(WCHAR));
|
||||
}
|
||||
|
||||
IDWriteLocalizedStrings_Release(names);
|
||||
}
|
||||
|
||||
if (tt_os2)
|
||||
IDWriteFontFace_ReleaseFontTable(fontface, os2_context);
|
||||
if (tt_head)
|
||||
IDWriteFontFace_ReleaseFontTable(fontface, head_context);
|
||||
IDWriteFontFace_Release(fontface);
|
||||
}
|
||||
|
||||
static void test_ConvertFontToLOGFONT(void)
|
||||
{
|
||||
IDWriteFactory *factory, *factory2;
|
||||
|
|
|
|||
Loading…
Reference in a new issue