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dwrite: Implement newer version of CreateFontFromLOGFONT(). 

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Nikolay Sivov 2016-04-22 16:15:35 +03:00 committed by Alexandre Julliard
parent ecc577312e
commit 8a6c1d99c3
2 changed files with 61 additions and 40 deletions
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81
dlls/dwrite/gdiinterop.c
View File

@ -620,47 +620,10 @@ static HRESULT WINAPI gdiinterop_CreateFontFromLOGFONT(IDWriteGdiInterop1 *iface
LOGFONTW const *logfont, IDWriteFont **font)
{
struct gdiinterop *This = impl_from_IDWriteGdiInterop1(iface);
IDWriteFontCollection *collection;
IDWriteFontFamily *family;
DWRITE_FONT_STYLE style;
BOOL exists = FALSE;
UINT32 index;
HRESULT hr;
TRACE("(%p)->(%p %p)\n", This, logfont, font);
*font = NULL;
if (!logfont) return E_INVALIDARG;
hr = IDWriteFactory2_GetSystemFontCollection((IDWriteFactory2*)This->factory, &collection, FALSE);
if (FAILED(hr)) {
ERR("failed to get system font collection: 0x%08x.\n", hr);
return hr;
}
hr = IDWriteFontCollection_FindFamilyName(collection, logfont->lfFaceName, &index, &exists);
if (FAILED(hr)) {
IDWriteFontCollection_Release(collection);
goto done;
}
if (!exists) {
hr = DWRITE_E_NOFONT;
goto done;
}
hr = IDWriteFontCollection_GetFontFamily(collection, index, &family);
if (FAILED(hr))
goto done;
style = logfont->lfItalic ? DWRITE_FONT_STYLE_ITALIC : DWRITE_FONT_STYLE_NORMAL;
hr = IDWriteFontFamily_GetFirstMatchingFont(family, logfont->lfWeight, DWRITE_FONT_STRETCH_NORMAL, style, font);
IDWriteFontFamily_Release(family);
done:
IDWriteFontCollection_Release(collection);
return hr;
return IDWriteGdiInterop1_CreateFontFromLOGFONT(iface, logfont, NULL, font);
}
static HRESULT WINAPI gdiinterop_ConvertFontToLOGFONT(IDWriteGdiInterop1 *iface,
@ -880,10 +843,48 @@ static HRESULT WINAPI gdiinterop1_CreateFontFromLOGFONT(IDWriteGdiInterop1 *ifac
LOGFONTW const *logfont, IDWriteFontCollection *collection, IDWriteFont **font)
{
struct gdiinterop *This = impl_from_IDWriteGdiInterop1(iface);
IDWriteFontFamily *family;
DWRITE_FONT_STYLE style;
BOOL exists = FALSE;
UINT32 index;
HRESULT hr;
FIXME("(%p)->(%p %p %p): stub\n", This, logfont, collection, font);
TRACE("(%p)->(%p %p %p)\n", This, logfont, collection, font);
return E_NOTIMPL;
*font = NULL;
if (!logfont) return E_INVALIDARG;
if (collection)
IDWriteFontCollection_AddRef(collection);
else {
hr = IDWriteFactory2_GetSystemFontCollection((IDWriteFactory2*)This->factory, &collection, FALSE);
if (FAILED(hr)) {
ERR("failed to get system font collection: 0x%08x.\n", hr);
return hr;
}
}
hr = IDWriteFontCollection_FindFamilyName(collection, logfont->lfFaceName, &index, &exists);
if (FAILED(hr))
goto done;
if (!exists) {
hr = DWRITE_E_NOFONT;
goto done;
}
hr = IDWriteFontCollection_GetFontFamily(collection, index, &family);
if (FAILED(hr))
goto done;
style = logfont->lfItalic ? DWRITE_FONT_STYLE_ITALIC : DWRITE_FONT_STYLE_NORMAL;
hr = IDWriteFontFamily_GetFirstMatchingFont(family, logfont->lfWeight, DWRITE_FONT_STRETCH_NORMAL, style, font);
IDWriteFontFamily_Release(family);
done:
IDWriteFontCollection_Release(collection);
return hr;
}
static HRESULT WINAPI gdiinterop1_GetFontSignature_(IDWriteGdiInterop1 *iface, IDWriteFontFace *fontface,

20
dlls/dwrite/tests/font.c
View File

@ -749,6 +749,7 @@ static ID2D1SimplifiedGeometrySink test_geomsink2 = { &test_geometrysink2_vtbl }
static void test_CreateFontFromLOGFONT(void)
{
static const WCHAR tahomaspW[] = {'T','a','h','o','m','a',' ',0};
IDWriteGdiInterop1 *interop1;
IDWriteGdiInterop *interop;
DWRITE_FONT_WEIGHT weight;
DWRITE_FONT_STYLE style;
@ -906,6 +907,25 @@ if (0)
ok(hr == DWRITE_E_NOFONT, "got 0x%08x\n", hr);
ok(font == NULL, "got %p\n", font);
/* IDWriteGdiInterop1::CreateFontFromLOGFONT() */
hr = IDWriteGdiInterop_QueryInterface(interop, &IID_IDWriteGdiInterop1, (void**)&interop1);
if (hr == S_OK) {
memset(&logfont, 0, sizeof(logfont));
logfont.lfHeight = 12;
logfont.lfWidth = 12;
logfont.lfWeight = FW_NORMAL;
logfont.lfItalic = 1;
lstrcpyW(logfont.lfFaceName, tahomaW);
hr = IDWriteGdiInterop1_CreateFontFromLOGFONT(interop1, &logfont, NULL, &font);
ok(hr == S_OK, "got 0x%08x\n", hr);
IDWriteFont_Release(font);
IDWriteGdiInterop1_Release(interop1);
}
else
win_skip("IDWriteGdiInterop1 is not supported, skipping CreateFontFromLOGFONT() tests.\n");
IDWriteGdiInterop_Release(interop);
IDWriteFactory_Release(factory);
}