35 lines
634 B
C++
35 lines
634 B
C++
#pragma once
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#include <memory>
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namespace mbgl {
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class HeadlessDisplay {
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public:
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static std::shared_ptr<HeadlessDisplay> create() {
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static std::weak_ptr<HeadlessDisplay> instance;
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auto shared = instance.lock();
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if (!shared) {
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instance = shared = std::shared_ptr<HeadlessDisplay>(new HeadlessDisplay());
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}
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return shared;
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}
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~HeadlessDisplay();
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template <typename DisplayAttribute>
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DisplayAttribute attribute() const;
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private:
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HeadlessDisplay();
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class Impl;
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std::unique_ptr<Impl> impl;
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};
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} // namespace mbgl
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