internal NikonThumbnail(NkMAIDImageInfo imageInfo, IntPtr data) { _stride = (int)imageInfo.ulRowBytes; _width = (int)imageInfo.szTotalPixels.w; _height = (int)imageInfo.szTotalPixels.h; _colorSpace = imageInfo.ulColorSpace; _pixels = new byte[_stride * _height]; Marshal.Copy(data, _pixels, 0, _pixels.Length); }
// // Data Callback // eNkMAIDResult DataProc( IntPtr refClient, IntPtr pDataInfo, IntPtr pData) { NkMAIDDataInfo info = *((NkMAIDDataInfo *)pDataInfo.ToPointer()); switch (info.ulType) { case eNkMAIDDataObjType.kNkMAIDDataObjType_File: case eNkMAIDDataObjType.kNkMAIDDataObjType_File | eNkMAIDDataObjType.kNkMAIDDataObjType_Image: case eNkMAIDDataObjType.kNkMAIDDataObjType_File | eNkMAIDDataObjType.kNkMAIDDataObjType_Sound: case eNkMAIDDataObjType.kNkMAIDDataObjType_File | eNkMAIDDataObjType.kNkMAIDDataObjType_Thumbnail: case eNkMAIDDataObjType.kNkMAIDDataObjType_File | eNkMAIDDataObjType.kNkMAIDDataObjType_Video: if (DataFile != null) { NkMAIDFileInfo fileInfo = *((NkMAIDFileInfo *)pDataInfo.ToPointer()); DataFile(this, fileInfo, pData); } break; case eNkMAIDDataObjType.kNkMAIDDataObjType_Thumbnail: if (DataImage != null) { NkMAIDImageInfo imageInfo = *((NkMAIDImageInfo *)pDataInfo.ToPointer()); DataImage(this, imageInfo, pData); } break; case eNkMAIDDataObjType.kNkMAIDDataObjType_Sound: if (DataSound != null) { NkMAIDSoundInfo soundInfo = *((NkMAIDSoundInfo *)pDataInfo.ToPointer()); DataSound(this, soundInfo, pData); } break; default: Debug.Print("Unexpected data object type: {0}", info.ulType); break; } return(eNkMAIDResult.kNkMAIDResult_NoError); }
void data_DataImage(NikonObject sender, NkMAIDImageInfo imageInfo, IntPtr data) { NikonThumbnail thumbnail = new NikonThumbnail(imageInfo, data); Scheduler.Callback(new ThumbnailReadyDelegate(OnThumbnailReady), this, thumbnail); }
internal NikonThumbnail(NkMAIDImageInfo imageInfo, IntPtr data) { _stride = (int)imageInfo.ulRowBytes; _width = (int)imageInfo.szTotalPixels.w; _height = (int)imageInfo.szTotalPixels.h; _colorSpace = imageInfo.ulColorSpace; _pixels = new byte[_stride * _height]; Marshal.Copy(data, _pixels, 0, _pixels.Length); }
void data_DataImage(NikonObject sender, NkMAIDImageInfo imageInfo, IntPtr data) { NikonThumbnail thumbnail = new NikonThumbnail(imageInfo, data); Scheduler.Callback(new ThumbnailReadyDelegate(OnThumbnailReady), this, thumbnail); }