/** {@inheritDoc} */
public void writeToStream(OutputStream os) throws IOException {
byte[] data = new byte[11];
copySF(data, Type.MAP, Category.IMAGE);
int tripletLen = getTripletDataLength();
byte[] len = BinaryUtils.convert(10 + tripletLen, 2);
data[1] = len[0];
data[2] = len[1];
len = BinaryUtils.convert(2 + tripletLen, 2);
data[9] = len[0];
data[10] = len[1];
os.write(data);
writeTriplets(os);
}
/** {@inheritDoc} */
public void writeToStream(OutputStream os) throws IOException {
byte[] data = new byte[9];
copySF(data, Type.DATA, Category.IM_IMAGE);
// The size of the structured field
byte[] len = BinaryUtils.convert(rasterData.length + 8, 2);
data[1] = len[0];
data[2] = len[1];
os.write(data);
os.write(rasterData);
}
/** {@inheritDoc} */
@Override
public void writeToStream(final OutputStream os) throws IOException {
final byte[] data = new byte[45];
copySF(data, Type.DESCRIPTOR, Category.IM_IMAGE);
data[1] = 0x00; // length
data[2] = 0x2C;
// Constant data.
data[9] = 0x00;
data[10] = 0x00;
data[11] = 0x09;
data[12] = 0x60;
data[13] = 0x09;
data[14] = 0x60;
data[15] = 0x00;
data[16] = 0x00;
data[17] = 0x00;
data[18] = 0x00;
data[19] = 0x00;
data[20] = 0x00;
// X Base (Fixed x00)
data[21] = 0x00;
// Y Base (Fixed x00)
data[22] = 0x00;
final byte[] imagepoints = BinaryUtils.convert(this.resolution * 10, 2);
/**
* Specifies the number of image points per unit base for the X axis of the image. This value is
* ten times the resolution of the image in the X direction.
*/
data[23] = imagepoints[0];
data[24] = imagepoints[1];
/**
* Specifies the number of image points per unit base for the Y axis of the image. This value is
* ten times the resolution of the image in the Y direction.
*/
data[25] = imagepoints[0];
data[26] = imagepoints[1];
/**
* Specifies the extent in the X direction, in image points, of an non-celled (simple) image.
*/
data[27] = 0x00;
data[28] = 0x01;
/**
* Specifies the extent in the Y direction, in image points, of an non-celled (simple) image.
*/
data[29] = 0x00;
data[30] = 0x01;
// Constant Data
data[31] = 0x00;
data[32] = 0x00;
data[33] = 0x00;
data[34] = 0x00;
data[35] = 0x2D;
data[36] = 0x00;
// Default size of image cell in X direction
data[37] = 0x00;
data[38] = 0x01;
// Default size of image cell in Y direction
data[39] = 0x00;
data[40] = 0x01;
// Constant Data
data[41] = 0x00;
data[42] = 0x01;
// Image Color
data[43] = (byte) 0xFF;
data[44] = (byte) 0xFF;
os.write(data);
}