37 lines
904 B
C++
37 lines
904 B
C++
#ifndef id0ADBCC15BA574485BF3267254090D99B
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#define id0ADBCC15BA574485BF3267254090D99B
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#include "primitivetypes.hpp"
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#include "components/tileiterator.hpp"
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#include "components/layer.hpp"
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namespace dk {
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template <typename T, size_t D>
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class Layer;
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template <typename T, size_t D>
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class Viewport {
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public:
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typedef Vector<CoordinateScalarType, D> coords;
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typedef typename Layer<T, D>::iterator iterator;
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explicit Viewport ( Layer<T, D>& parLayer );
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Viewport ( Layer<T, D>& parLayer, const coords& parSize, const coords& parPos );
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~Viewport ( void ) noexcept = default;
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Viewport& operator= ( const Viewport& ) = default;
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void setSize ( const coords& parSize ) { m_size = parSize; }
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void setFrom ( const coords& parFrom ) { m_position = parFrom; }
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private:
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coords m_size;
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coords m_position;
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Layer<T, D>& m_layer;
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};
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} //namespace dk
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#include "implem/viewport.inl"
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#endif
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