C++ (Cpp) GetFontKey示例

示例#1

文件： FontRendererImpl.cpp 项目： ghost30812/client

fwRefContainer<CachedFont> FontRendererImpl::GetFontInstance(ComPtr<IDWriteFontFace> fontFace, float emSize)
{
	auto key = GetFontKey(fontFace, emSize);

	auto it = m_fontCache.find(key);

	if (it != m_fontCache.end())
	{
		return it->second;
	}

	fwRefContainer<CachedFont> cachedFont = new CachedFont(fontFace, emSize);
	m_fontCache[key] = cachedFont;

	return cachedFont;
}

示例#2

文件： FontRendererImpl.cpp 项目： amd-design/krtcore

std::shared_ptr<CachedFont> FontRendererImpl::GetFontInstance(ComPtr<IDWriteFontFace> fontFace, float emSize)
{
	auto key = GetFontKey(fontFace, emSize);

	auto it = m_fontCache.find(key);

	if (it != m_fontCache.end())
	{
		return it->second;
	}

	auto cachedFont = std::make_shared<CachedFont>(fontFace, emSize);
	m_fontCache[key] = cachedFont;

	return cachedFont;
}