first init of 0.9

source/paint/detail/image_process_provider.cpp

@@ -0,0 +1,119 @@
+#include <nana/paint/detail/image_process_provider.hpp>
+
+#include <nana/paint/detail/image_processor.hpp>
+
+namespace nana
+{
+namespace paint
+{
+	namespace image_process
+	{
+		//There are definitions of pure virtual destructor of image processor interfaces
+		stretch_interface::~stretch_interface(){}
+		alpha_blend_interface::~alpha_blend_interface(){}
+		blend_interface::~blend_interface(){}
+		line_interface::~line_interface(){}
+		blur_interface::~blur_interface(){}
+	}
+
+	namespace detail
+	{
+	//class image_process_provider
+		image_process_provider& image_process_provider::instance()
+		{
+			static image_process_provider obj;
+			return obj;
+		}
+
+		image_process_provider::image_process_provider()
+		{
+			add<paint::detail::algorithms::bilinear_interoplation>(stretch_, "bilinear interoplation");
+			add<paint::detail::algorithms::proximal_interoplation>(stretch_, "proximal interoplation");
+			add<paint::detail::algorithms::alpha_blend>(alpha_blend_, "alpha_blend");
+			add<paint::detail::algorithms::blend>(blend_, "blend");
+			add<paint::detail::algorithms::bresenham_line>(line_, "bresenham_line");
+			add<paint::detail::algorithms::superfast_blur>(blur_, "superfast_blur");
+		}
+
+		image_process_provider::stretch_tag& image_process_provider::ref_stretch_tag()
+		{
+			return stretch_;
+		}
+
+		paint::image_process::stretch_interface * const * image_process_provider::stretch() const
+		{
+			return &stretch_.employee;
+		}
+
+		paint::image_process::stretch_interface * image_process_provider::ref_stretch(const std::string& name) const
+		{
+			return _m_read(stretch_, name);
+		}
+
+		//alpha_blend
+		image_process_provider::alpha_blend_tag& image_process_provider::ref_alpha_blend_tag()
+		{
+			return alpha_blend_;
+		}
+
+		paint::image_process::alpha_blend_interface * const * image_process_provider::alpha_blend() const
+		{
+			return &alpha_blend_.employee;
+		}
+
+		paint::image_process::alpha_blend_interface * image_process_provider::ref_alpha_blend(const std::string& name) const
+		{
+			return _m_read(alpha_blend_, name);
+		}
+		
+		//blend
+		image_process_provider::blend_tag& image_process_provider::ref_blend_tag()
+		{
+			return blend_;
+		}
+
+		paint::image_process::blend_interface * const * image_process_provider::blend() const
+		{
+			return &blend_.employee;
+		}
+
+		paint::image_process::blend_interface * image_process_provider::ref_blend(const std::string& name) const
+		{
+			return _m_read(blend_, name);
+		}
+
+		//line
+		image_process_provider::line_tag & image_process_provider::ref_line_tag()
+		{
+			return line_;
+		}
+
+		paint::image_process::line_interface * const * image_process_provider::line() const
+		{
+			return &line_.employee;
+		}
+
+		paint::image_process::line_interface * image_process_provider::ref_line(const std::string& name) const
+		{
+			return _m_read(line_, name);
+		}
+
+		//Blur
+		image_process_provider::blur_tag & image_process_provider::ref_blur_tag()
+		{
+			return blur_;
+		}
+
+		paint::image_process::blur_interface * const * image_process_provider::blur() const
+		{
+			return &blur_.employee;
+		}
+
+		paint::image_process::blur_interface * image_process_provider::ref_blur(const std::string& name) const
+		{
+			return _m_read(blur_, name);
+		}
+	//end class image_process_provider
+	}
+}
+}//end namespace nana