1 files changed, 157 insertions, 0 deletions
diff --git a/src/libjin/Graphics/fonts/je_text.cpp b/src/libjin/Graphics/fonts/je_text.cpp
new file mode 100644
index 0000000..80aaa6a
--- /dev/null
+++ b/src/libjin/Graphics/fonts/je_text.cpp
@@ -0,0 +1,157 @@
+#include <cstring>
+
+#include "je_text.h"
+#include "je_decoder.h"
+
+namespace JinEngine
+{
+	namespace Graphics
+	{
+        namespace Fonts
+        {
+
+            /////////////////////////////////////////////////////////////////////////////
+            // iterator
+            /////////////////////////////////////////////////////////////////////////////
+
+            Text::Iterator::Iterator(const Iterator& itor)
+                : data(itor.data)
+                , p(itor.p)
+                , encode(itor.encode)
+                , length(itor.length)
+            {
+                switch (encode)
+                {
+                case Encode::UTF8: decoder = new Utf8(); break;
+                case Encode::ASCII: decoder = new Ascii(); break;
+                }
+            }
+
+            Text::Iterator::Iterator(const Encode& _encode, const void* _data, unsigned int _length)
+                : data(_data)
+                , p(_data)
+                , encode(_encode)
+                , length(_length)
+            {
+                switch (encode)
+                {
+                case Encode::UTF8: decoder = new Utf8(); break;
+                case Encode::ASCII: decoder = new Ascii(); break;
+                }
+            }
+
+            Text::Iterator::~Iterator()
+            {
+                delete decoder;
+            }
+
+            Codepoint Text::Iterator::get()
+            {
+                Codepoint codepoint;
+                decoder->decode(p, &codepoint);
+                return codepoint;
+            }
+
+            Codepoint Text::Iterator::operator*()
+            {
+                return get();
+            }
+            /*
+                Text::Iterator Text::Iterator::begin()
+                {
+                    Iterator itor(encode, data, length);
+                    itor.toBegin();
+                    return itor;
+                }
+
+                Text::Iterator Text::Iterator::end()
+                {
+                    Iterator itor(encode, data, length);
+                    itor.toEnd();
+                    return itor;
+                }
+            */
+            void Text::Iterator::toBegin()
+            {
+                p = (const unsigned char*)data;
+            }
+
+            void Text::Iterator::toEnd()
+            {
+                p = (const unsigned char*)data + length;
+            }
+
+            Text::Iterator& Text::Iterator::operator ++()
+            {
+                p = decoder->next(p);
+                return *this;
+            }
+
+            Text::Iterator Text::Iterator::operator ++(int)
+            {
+                p = decoder->next(p);
+                Iterator itor(encode, data, length);
+                itor.p = p;
+                return itor;
+            }
+
+            bool Text::Iterator::operator !=(const Iterator& itor)
+            {
+                return !(data == itor.data
+                    && p == itor.p
+                    && length == itor.length
+                    && encode == itor.encode);
+            }
+
+            bool Text::Iterator::operator ==(const Iterator& itor)
+            {
+                return data == itor.data
+                    && p == itor.p
+                    && length == itor.length
+                    && encode == itor.encode;
+            }
+
+            /////////////////////////////////////////////////////////////////////////////
+            // text
+            /////////////////////////////////////////////////////////////////////////////
+
+            Text::Text(Encode encode, const void* data)
+            {
+                unsigned length = strlen((const char*)data);
+                Iterator end = Iterator(encode, data, length);
+                end.toEnd();
+                Iterator it = Iterator(encode, data, length);
+                for (; it != end; ++it)
+                {
+                    content.push_back(*it);
+                }
+            }
+
+            Text::Text(Encode encode, const void* data, unsigned length)
+            {
+                Iterator end = Iterator(encode, data, length);
+                end.toEnd();
+                Iterator it = Iterator(encode, data, length);
+                for (; it != end; ++it)
+                {
+                    content.push_back(*it);
+                }
+            }
+
+            Text::~Text()
+            {
+            }
+
+            const Content& Text::getContent() const
+            {
+                return content;
+            }
+
+            const Content& Text::operator*() const
+            {
+                return content;
+            }
+
+        } // namespace Fonts
+	} // namespace Graphics
+} // namespace JinEngine
+\ No newline at end of file