Hello, I'd like to convert the JAVA code shared by GIT-HUB to C#. I also used "Java to C# Converter" but it was not very successful.if u know ,help me out
thanks in advance
<
public class EpfFileHandler extends FileHandler {
public static final int HEADER_SIZE = 0xC;
public static final int FRAME_SIZE = 0x10;
public static int dataSize = 0;
public static boolean allFramesLoaded = false;
public int frameCount;
public int width;
public int height;
public int bitBLT;
public long pixelDataLength;
public Map<Integer, Frame> frames_map;
public EpfFileHandler(String filepath) {
this(new File(filepath), false);
}
public EpfFileHandler(String filepath, boolean loadAllFrames) {
this(new File(filepath), loadAllFrames);
}
public EpfFileHandler(ByteBuffer bytes) { this(bytes, false); }
public EpfFileHandler(ByteBuffer bytes, boolean loadAllFrames) {
super(bytes);
init(loadAllFrames);
}
public EpfFileHandler(File file) {
this(file, false);
}
public EpfFileHandler(File file, boolean loadAllFrames) {
super(file);
init(loadAllFrames);
}
public void init(boolean loadAllFrames) {
frames_map = new HashMap<Integer, Frame>();
this.frameCount = this.readShort(true, false);
this.width = this.readShort(true, false);
this.height = this.readShort(true, false);
this.bitBLT = this.readShort(true, false);
this.pixelDataLength = this.readInt(true, true);
if (loadAllFrames) {
this.loadAllFrames();
}
}
public Frame getFrame(int index) {
if (this.frames_map.containsKey(index)) {
return this.frames_map.get(index);
}
this.seek((HEADER_SIZE + this.pixelDataLength + (index * FRAME_SIZE)), true);
int top = this.readShort(true, false);
int left = this.readShort(true, false);
int bottom = this.readShort(true, false);
int right = this.readShort(true, false);
int width = (right - left);
int height = (bottom - top);
long pixelDataOffset = this.readInt(true, true);
long stencilDataOffset = this.readInt(true, true);
this.seek(HEADER_SIZE + pixelDataOffset, true);
ByteBuffer rawPixelData = this.readBytes((width * height), true);
dataSize += rawPixelData.capacity();
Stencil stencil = new Stencil(this, stencilDataOffset, new Dimension(width, height));
ByteBuffer rawStencilData = stencil.toByteBuffer();
dataSize += rawStencilData.capacity();
Frame frame = new Frame(top, left, bottom, right, width, height, pixelDataOffset, stencilDataOffset, rawPixelData, rawStencilData, stencil);
this.frames_map.put(index, frame);
return this.frames_map.get(index);
}
public void loadAllFrames() {
for (int i = 0; i < this.frameCount; i++) {
this.getFrame(i);
}
allFramesLoaded = true;
}
public ByteBuffer toByteBuffer() {
if (!allFramesLoaded) {
this.loadAllFrames();
}
ByteBuffer epfBytes = ByteBuffer.allocate(HEADER_SIZE + (FRAME_SIZE * this.frameCount) + dataSize);
epfBytes.order(ByteOrder.LITTLE_ENDIAN);
epfBytes.putShort((short)this.frameCount);
epfBytes.putShort((short)this.width);
epfBytes.putShort((short)this.height);
epfBytes.putShort((short)this.bitBLT);
epfBytes.putInt((int)this.pixelDataLength);
for (int i = 0; i < this.frames_map.size(); i++) {
Frame frame = this.frames_map.get(i);
epfBytes.put(frame.getRawPixelData());
epfBytes.put(frame.getRawStencilData());
}
for (int i = 0; i < this.frames_map.size(); i++) {
Frame frame = this.frames_map.get(i);
epfBytes.putShort((short)frame.getTop());
epfBytes.putShort((short)frame.getLeft());
epfBytes.putShort((short)frame.getBottom());
epfBytes.putShort((short)frame.getRight());
epfBytes.putInt((int)frame.getPixelDataOffset());
epfBytes.putInt((int)frame.getStencilDataOffset());
}
return epfBytes;
}
}
What I have tried:
Search or use "JAVA TO C# CONVERTER"