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Direct2D: Move MemoryFontFileLoader to DirectX.cpp

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reuk 2025-04-17 14:31:26 +01:00 • committed by Oli
parent 234e75b2be
commit 98d4ddef87
2 changed files with 34 additions and 37 deletions
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50
modules/juce_graphics/native/juce_DirectX_windows.cpp
View file

@ -869,31 +869,43 @@ private:
}; };
//============================================================================== //==============================================================================
MemoryFontFileLoader::MemoryFontFileLoader (MemoryBlock blob) class DirectWriteCustomFontCollectionLoader::MemoryFontFileLoader final : public ComBaseClassHelper<IDWriteFontFileLoader>
: block (std::make_shared<const MemoryBlock> (std::move (blob)))
{ {
} public:
explicit MemoryFontFileLoader (MemoryBlock blob)
HRESULT WINAPI MemoryFontFileLoader::CreateStreamFromKey (const void* fontFileReferenceKey, : block (std::make_shared<const MemoryBlock> (std::move (blob)))
UINT32 keySize,
IDWriteFontFileStream** fontFileStream) noexcept
{
if (keySize != Uuid::size())
return E_INVALIDARG;
Uuid requestedKey { static_cast<const uint8*> (fontFileReferenceKey) };
if (requestedKey == uuid)
{ {
*fontFileStream = new MemoryFontFileStream { block };
return S_OK;
} }
return E_INVALIDARG; HRESULT WINAPI CreateStreamFromKey (const void* fontFileReferenceKey,
} UINT32 keySize,
IDWriteFontFileStream** fontFileStream) noexcept override
{
if (keySize != Uuid::size())
return E_INVALIDARG;
Uuid requestedKey { static_cast<const uint8*> (fontFileReferenceKey) };
if (requestedKey == uuid)
{
*fontFileStream = new MemoryFontFileStream { block };
return S_OK;
}
return E_INVALIDARG;
}
Uuid getUuid() const { return uuid; }
private:
std::shared_ptr<const MemoryBlock> block;
Uuid uuid;
JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (MemoryFontFileLoader)
};
//============================================================================== //==============================================================================
class FontFileEnumerator final : public ComBaseClassHelper<IDWriteFontFileEnumerator> class DirectWriteCustomFontCollectionLoader::FontFileEnumerator final : public ComBaseClassHelper<IDWriteFontFileEnumerator>
{ {
public: public:
FontFileEnumerator (IDWriteFactory& factoryIn, ComSmartPtr<MemoryFontFileLoader> loaderIn) FontFileEnumerator (IDWriteFactory& factoryIn, ComSmartPtr<MemoryFontFileLoader> loaderIn)

21
modules/juce_graphics/native/juce_DirectX_windows.h
View file

@ -470,24 +470,6 @@ private:
std::mutex mutex; std::mutex mutex;
}; };
class MemoryFontFileLoader final : public ComBaseClassHelper<IDWriteFontFileLoader>
{
public:
explicit MemoryFontFileLoader (MemoryBlock blob);
HRESULT WINAPI CreateStreamFromKey (const void* fontFileReferenceKey,
UINT32 keySize,
IDWriteFontFileStream** fontFileStream) noexcept override;
Uuid getUuid() const { return uuid; }
private:
std::shared_ptr<const MemoryBlock> block;
Uuid uuid;
JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (MemoryFontFileLoader)
};
class DirectWriteCustomFontCollectionLoader final : public ComBaseClassHelper<IDWriteFontCollectionLoader> class DirectWriteCustomFontCollectionLoader final : public ComBaseClassHelper<IDWriteFontCollectionLoader>
{ {
public: public:
@ -503,6 +485,9 @@ public:
IDWriteFontFileEnumerator** fontFileEnumerator) noexcept override; IDWriteFontFileEnumerator** fontFileEnumerator) noexcept override;
private: private:
class MemoryFontFileLoader;
class FontFileEnumerator;
IDWriteFactory& factory; IDWriteFactory& factory;
std::vector<ComSmartPtr<MemoryFontFileLoader>> fileLoaders; std::vector<ComSmartPtr<MemoryFontFileLoader>> fileLoaders;
}; };