public TextViewerBuffer readFile(SimpleFont font, int fontSize, int width)
throws FileNotFoundException, NullPointerException {
TextViewerBuffer mBuffer = null;
VirtualFile file = mFile;
String charset = mCharset;
if (file == null) {
throw new NullPointerException("kyoro text --1--");
}
if (!file.getBase().canRead() || !file.getBase().exists() || !file.getBase().isFile()) {
throw new FileNotFoundException("kyoro text --2--" + file.getBase().getAbsolutePath());
}
try {
MyBreakText mBreakText = new MyBreakText(font);
mBreakText.getSimpleFont().setFontSize(fontSize);
mBreakText.getSimpleFont().setAntiAlias(true);
mBreakText.setBufferWidth(width);
int cash2 = (int) (mBreakText.getWidth() * 2 / 6);
mBuffer = new TextViewerBuffer(2000, cash2, mBreakText, file, charset);
} catch (FileNotFoundException e) {
FileNotFoundException fnfe = new FileNotFoundException("--3--");
fnfe.setStackTrace(e.getStackTrace());
throw fnfe;
} finally {
}
return mBuffer;
}
public void save(int unpatchedPosition, int patchedPositon, AddLine line)
throws FaileSaveException {
// android.util.Log.v("kiyo","save add #A#"+unpatchedPosition +","+ patchedPositon +"," +
// line);
int start = mPrevUnpatchedPosition + line.begin();
// unpatchedPosition + line.begin();
// int end = start + line.length();
try {
long beginPointer = 0;
long endPointer = 0;
if (start < mTarget.getNumberOfStockedElement()) {
KyoroString insertedLine = mTarget.get(start);
beginPointer = insertedLine.getBeginPointer();
endPointer = insertedLine.getEndPointer();
} else {
KyoroString insertedLine = mTarget.get(mTarget.getNumberOfStockedElement() - 1);
beginPointer = insertedLine.getEndPointer();
endPointer = insertedLine.getEndPointer();
}
// android.util.Log.v("kiyo","save add #B-1#");
// for (int lineLocation = 0; lineLocation < end; lineLocation++) {
for (int lineLocation = 0; lineLocation < line.length(); lineLocation++) {
String encodedData =
encodeAddLine(beginPointer, endPointer, line.get(lineLocation).toString());
mVFile.addChunk(encodedData.getBytes("utf8"));
}
// android.util.Log.v("kiyo","save add #B-2#");
} catch (Exception e) {
e.printStackTrace();
throw new FaileSaveException();
}
// android.util.Log.v("kiyo","save add #C#");
}
public void save(int unpatchedPosition, int patchedPositon, DeleteLine line)
throws FaileSaveException {
int start = mPrevUnpatchedPosition + line.begin();
int end = start + line.length();
try {
for (int location = start; location < end; location++) {
KyoroString deletedLine = mTarget.get(location);
long beginPointer = deletedLine.getBeginPointer();
long endPointer = deletedLine.getEndPointer();
// android.util.Log.v("kiyo","location:"+location+","
// +beginPointer+","+endPointer+","+deletedLine);
String encodedData = encodeDeleteLine(beginPointer, endPointer);
mVFile.addChunk(encodedData.getBytes("utf8"));
}
} catch (Exception e) {
e.printStackTrace();
throw new FaileSaveException();
}
}
public BufferBuilder(File file) {
mFile = VirtualFile.createReadOnly(file);
}