1 files changed, 50 insertions, 6 deletions

diff --git a/src/unstable/text.cpp b/src/unstable/text.cpp
index 9e5670d..be4c10f 100644
--- a/src/unstable/text.cpp
+++ b/src/unstable/text.cpp
@@ -6,22 +6,35 @@
  */
 
 #include "bu/text.h"
+#include "bu/textbuilder.h"
+
+#include "bu/exceptionbase.h"
+
 #include <string.h>
 
 Bu::Text::Text() :
     pData( NULL ),
-    iSize( 0 ),
-    iCodePoints( 0 )
+    bIsBmpOnly( true ),
+    iSize( 0 )
 {
 }
 
 Bu::Text::Text( const Text &rSrc ) :
     pData( NULL ),
-    iSize( rSrc.iSize ),
-    iCodePoints( rSrc.iCodePoints )
+    bIsBmpOnly( rSrc.bIsBmpOnly ),
+    iSize( rSrc.iSize )
+{
+    pData = new CodePoint[iSize];
+    memcpy( pData, rSrc.pData, sizeof(CodePoint)*iSize );
+}
+
+Bu::Text::Text( const TextBuilder &rSrc ) :
+    pData( NULL ),
+    bIsBmpOnly( true ),
+    iSize( rSrc.getSize() )
 {
-    pData = new uint16_t[iSize];
-    memcpy( pData, rSrc.pData, sizeof(uint16_t)*iSize );
+    pData = new CodePoint[iSize];
+    
 }
 
 Bu::Text::~Text()
@@ -30,4 +43,35 @@ Bu::Text::~Text()
     pData = NULL;
 }
 
+bool Bu::Text::isEmpty() const
+{
+    return (iSize == 0);
+}
+
+bool Bu::Text::isBmpOnly() const
+{
+    return bIsBmpOnly;
+}
+
+int32_t Bu::Text::getSize() const
+{
+    return iSize;
+}
+
+int32_t Bu::Text::getSizeInBytes() const
+{
+    return iSize*sizeof(CodePoint);
+}
+
+Bu::CodePoint Bu::Text::operator[]( int32_t iIndex ) const
+{
+    if( iIndex < 0 || iIndex >= iSize )
+        throw Bu::ExceptionBase("Index out of range.");
+    return pData[iIndex];
+}
+
+Bu::CodePoint *Bu::Text::getData() const
+{
+    return pData;
+}