+++ /dev/null
-/*\r
-* Copyright (c) 2007-2010 SlimDX Group\r
-* \r
-* Permission is hereby granted, free of charge, to any person obtaining a copy\r
-* of this software and associated documentation files (the "Software"), to deal\r
-* in the Software without restriction, including without limitation the rights\r
-* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell\r
-* copies of the Software, and to permit persons to whom the Software is\r
-* furnished to do so, subject to the following conditions:\r
-* \r
-* The above copyright notice and this permission notice shall be included in\r
-* all copies or substantial portions of the Software.\r
-* \r
-* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\r
-* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\r
-* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\r
-* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\r
-* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\r
-* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN\r
-* THE SOFTWARE.\r
-*/\r
-#pragma once\r
-\r
-#include <dwrite.h>\r
-\r
-extern const IID IID_IDWriteFontCollectionLoader;\r
-\r
-namespace SlimDX\r
-{\r
- namespace DirectWrite\r
- {\r
- using namespace System;\r
- ref class Factory;\r
- ref class FontFileEnumerator;\r
-\r
- /// <summary>\r
- /// The font collection loader interface is used to construct a collection of fonts given a particular type of key.\r
- /// The font collection loader interface is recommended to be implemented by a singleton object.\r
- /// IMPORTANT: font collection loader implementations must not register themselves with a DirectWrite factory\r
- /// inside their constructors and must not unregister themselves in their destructors, because\r
- /// registration and unregistraton operations increment and decrement the object reference count respectively.\r
- /// Instead, registration and unregistration of font file loaders with DirectWrite factory should be performed\r
- /// outside of the font file loader implementation as a separate step.\r
- /// </summary>\r
- public interface struct IFontCollectionLoader\r
- {\r
- /// <summary>\r
- /// Creates a font file enumerator object that encapsulates a collection of font files.\r
- /// The font system calls back to this interface to create a font collection.\r
- /// </summary>\r
- /// <param name="factory">Factory associated with the loader.</param>\r
- /// <param name="collectionKey">Font collection key that uniquely identifies the collection of font files within\r
- /// the scope of the font collection loader being used.</param>\r
- /// <param name="collectionKeySize">Size of the font collection key in bytes.</param>\r
- /// <returns>\r
- /// Pointer to the newly created font file enumerator.\r
- /// </returns>\r
- FontFileEnumerator ^CreateEnumeratorFromKey(Factory ^factory, IntPtr collectionKey, int collectionKeySize);\r
- };\r
-\r
- class IFontCollectionLoaderShim : public IDWriteFontCollectionLoader\r
- {\r
- public:\r
- static IFontCollectionLoaderShim *CreateInstance(IFontCollectionLoader ^wrappedInterface);\r
-\r
- STDMETHOD(QueryInterface)(REFIID riid, void **ppvObject);\r
- STDMETHOD_(ULONG, AddRef)();\r
- STDMETHOD_(ULONG, Release)();\r
-\r
- STDMETHOD(CreateEnumeratorFromKey)(IDWriteFactory *factory, void const *collectionKey, UINT32 collectionKeySize, IDWriteFontFileEnumerator **fontFileEnumerator);\r
-\r
- private:\r
- IFontCollectionLoaderShim(IFontCollectionLoader ^wrappedInterface);\r
-\r
- int m_refCount;\r
- gcroot<IFontCollectionLoader ^> m_WrappedInterface;\r
- };\r
- }\r
-}
\ No newline at end of file
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