protected override void WriteData(PsdBinaryWriter writer)
{
var startPosition = writer.BaseStream.Position;
writer.WriteUnicodeString(Name);
writer.WritePadding(startPosition, 4);
}
public void Save(PsdBinaryWriter writer, bool globalLayerInfo,
bool isLargeDocument)
{
Util.DebugMessage(writer.BaseStream,
$"Save, Begin, LayerInfo, {Signature}, {Key}");
writer.WriteAsciiChars(Signature);
writer.WriteAsciiChars(Key);
var startPosition = writer.BaseStream.Position;
using (var lengthWriter = new PsdBlockLengthWriter(writer,
LayerInfoUtil.HasLongLength(Key, isLargeDocument)))
{
// Depending on the key, the length may be unpadded, 2-padded, or
// 4-padded. Thus, it is up to each implementation of WriteData to
// pad the length correctly.
WriteData(writer);
}
// Data for global layer info is always padded to a multiple of 4,
// even if this causes the stated length to be incorrect.
if (globalLayerInfo)
{
writer.WritePadding(startPosition, 4);
}
Util.DebugMessage(writer.BaseStream,
$"Save, End, LayerInfo, {Signature}, {Key}");
}
