File: position_channels.coffee

Defined in:

lib/psd/layer

Variables Summary

module.exports =

{
  parsePositionAndChannels: function() {
    var i, id, length, _i, _ref, _results;
    this.top = this.file.readInt();
    this.left = this.file.readInt();
    this.bottom = this.file.readInt();
    this.right = this.file.readInt();
    this.channels = this.file.readShort();
    this.rows = this.height = this.bottom - this.top;
    this.cols = this.width = this.right - this.left;
    _results = [];
    for (i = _i = 0, _ref = this.channels; 0 <= _ref ? _i < _ref : _i > _ref; i = 0 <= _ref ? ++_i : --_i) {
      id = this.file.readShort();
      length = this.file.readInt();
      _results.push(this.channelsInfo.push({
        id: id,
        length: length
      }));
    }
    return _results;
  }
}