ml::Component< First, Rest > Class Template Reference

Primary base class for all user-facing Malena components. More...

#include <Malena/Core/Component.h>

Inheritance diagram for ml::Component< First, Rest >:

Detailed Description

template<typename First = void, typename... Rest>
class ml::Component< First, Rest >

Primary base class for all user-facing Malena components.

// No manifest
class HUD : public ml::Component<> {};
 
// With manifest — gets Resources::get() and alias injection automatically
class MyWidget : public ml::ComponentWith<MyManifest>
{
    MyWidget()
    {
        auto& tex   = Resources::get(Images::Background);
        auto& title = Resources::get(Text::WindowTitle);
    }
};

If two manifests in the inheritance chain declare the same resource enum (Images, Fonts, Sounds, Text), a compile-time error is emitted with a clear message pointing to the resolution.

Template Parameters

First	Either a Manifest subclass or the first extra trait.
Rest	Additional traits.

See also

ComponentBase, ComponentCore, ComponentWith

Definition at line 271 of file Component.h.

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The documentation for this class was generated from the following file:

• Core/Component.h