| import 'dart:typed_data'; |
| |
| import '../../util/input_buffer.dart'; |
| |
| class PsdBlendingRanges { |
| int grayBlackSrc; |
| int grayWhiteSrc; |
| int grayBlackDst; |
| int grayWhiteDst; |
| Uint16List blackSrc; |
| Uint16List whiteSrc; |
| Uint16List blackDst; |
| Uint16List whiteDst; |
| |
| PsdBlendingRanges(InputBuffer input) { |
| grayBlackSrc = input.readUint16(); |
| grayWhiteSrc = input.readUint16(); |
| |
| grayBlackDst = input.readUint16(); |
| grayWhiteDst = input.readUint16(); |
| |
| int len = input.length; |
| int numChannels = len ~/ 8; |
| |
| if (numChannels > 0) { |
| blackSrc = new Uint16List(numChannels); |
| whiteSrc = new Uint16List(numChannels); |
| blackDst = new Uint16List(numChannels); |
| whiteDst = new Uint16List(numChannels); |
| |
| for (int i = 0; i < numChannels; ++i) { |
| blackSrc[i] = input.readUint16(); |
| whiteSrc[i] = input.readUint16(); |
| blackDst[i] = input.readUint16(); |
| whiteDst[i] = input.readUint16(); |
| } |
| } |
| } |
| } |