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26 lines
1.6 KiB
C
26 lines
1.6 KiB
C
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// Copyright (c) Microsoft Corporation.
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// Licensed under the MIT license.
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#pragma once
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// This macro defines a dependency property for a WinRT class.
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// Use this in your class' header file after declaring it in the idl.
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// Remember to register your dependency property in the respective cpp file.
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#define DEPENDENCY_PROPERTY(type, name) \
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public: \
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static winrt::Microsoft::UI::Xaml::DependencyProperty name##Property() \
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{ \
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return _##name##Property; \
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} \
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type name() const \
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{ \
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return winrt::unbox_value<type>(GetValue(_##name##Property)); \
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} \
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void name(const type& value) \
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{ \
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SetValue(_##name##Property, winrt::box_value(value)); \
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} \
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\
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private: \
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static winrt::Microsoft::UI::Xaml::DependencyProperty _##name##Property;
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