public PolarFunctionCloud(ITextDecoder decoder, ITextHandler textHandler)
{
Generator = new ImageGenerator(this);
_decoder = decoder;
TextHandler = textHandler;
frames = new HashSet<Rectangle>();
}
public PolarFunctionCloud(int width, int height, ITextDecoder decoder,
ITextHandler textHandler)
{
_decoder = decoder;
Size = new Size(width, height);
TextHandler = textHandler;
frames = new HashSet<Rectangle>();
MoreDensity = false;
WordScale = 7;
}
public ArchimedSpiralFunctionCloud(int width, int height, ITextDecoder decoder, ITextHandler textHandler)
: base(width, height, decoder, textHandler)
{
}
public ArchimedSpiralFunctionCloud(ITextDecoder decoder, ITextHandler textHandler)
: base(decoder, textHandler)
{
}
public IEnumerable<IWordBlock> GetWords(ITextDecoder decoder)
{
_decodedLines = decoder.GetDecodedText();
CreateInnerWords();
return _words;
}
public Html5Decoder(ITextDecoder decoder)
{
if(decoder==null)throw new ArgumentException();
this.decoder=decoder;
}
/**
* Utility method to decode an input byte stream into a _string.
*
* @param input an input stream containing character data
* encoded as bytes. If null,
* @param decoder a text decoder.
* @param error an _object that handles encoding errors. You
* can use TextEncoding.ENCODING_ERROR_THROW or
* TextEncoding.ENCODING_ERROR_REPLACE for this.
*
* @ if the error handler exception
* or another I/O error occurs
*/
public static string decodeString(
PeterO.Support.InputStream input, ITextDecoder decoder, IEncodingError error)
{
if(decoder==null || input==null || error==null)
throw new ArgumentException();
int[] data=new int[64];
StringBuilder builder=new StringBuilder();
while(true){
int count=decoder.decode(input,data,0,data.Length,error);
if(count<0) {
break;
}
for(int i=0;i<count;i++){
if(data[i]<=0xFFFF){
builder.Append((char)data[i]);
} else {
int ch=data[i]-0x10000;
int lead=ch/0x400+0xd800;
int trail=(ch&0x3FF)+0xdc00;
builder.Append((char)lead);
builder.Append((char)trail);
}
}
}
return builder.ToString();
}
public DecoderCharacterInput(PeterO.Support.InputStream input, ITextDecoder decoder, IEncodingError error)
{
this.input=input;
this.decoder=decoder;
this.error=error;
}
public DecoderCharacterInput(PeterO.Support.InputStream input, ITextDecoder decoder)
{
this.input=input;
this.decoder=decoder;
}
