/// <summary> /// Copy region from inside a image and return the thumbnail bitmap /// </summary> /// <param name="image">The image to copy region area from</param> /// <param name="region">Size of the recion to copy</param> /// <returns>Thumbnail bitma create from the region given</returns> public static Bitmap CopyRegionFromImage(Image image, RegionStructure region) { Bitmap regionThumbnail; Rectangle rectangleInImage = region.GetImageRegionPixelRectangle(image.Size); Size thumbnailSize = GetSizedImageBounds(rectangleInImage.Size, FaceThumbnailSize, false); regionThumbnail = new Bitmap(thumbnailSize.Width, thumbnailSize.Height); using (Graphics grD = Graphics.FromImage(regionThumbnail)) { grD.DrawImage(image, new Rectangle(1, 1, regionThumbnail.Width - 3, regionThumbnail.Height - 3), rectangleInImage, GraphicsUnit.Pixel); grD.DrawRectangle(new Pen(Color.Black), 0, 0, regionThumbnail.Width - 1, regionThumbnail.Height - 1); } return(regionThumbnail); }
private static int AddRowRegion(DataGridView dataGridView, MetadataBrokerType metadataBrokerType, Metadata metadata, int columnIndex, DataGridViewGenericRow dataGridViewGenericRow, RegionStructure regionStructureToAdd, DataGridViewGenericCellStatus dataGridViewGenericCellStatusDefaults) { #region Find Row to Edit or Where to add bool rowFound = false; int lastHeaderRowFound = -1; bool rowBlankFound = false; int firstBlankFound = -1; int rowIndexRowFound = -1; int startSearchRow = 0; for (int rowIndex = startSearchRow; rowIndex < DataGridViewHandler.GetRowCountWithoutEditRow(dataGridView); rowIndex++) { DataGridViewGenericRow dataGridViewGenericRowCheck = DataGridViewHandler.GetRowDataGridViewGenericRow(dataGridView, rowIndex); if (!dataGridViewGenericRowCheck.IsHeader && !dataGridViewGenericRow.IsHeader && //Is row dataGridViewGenericRowCheck.HeaderName == dataGridViewGenericRow.HeaderName && dataGridViewGenericRowCheck.RowName == dataGridViewGenericRow.RowName) { //Check if region match RegionStructure regionStructureInCell = DataGridViewHandler.GetCellValue(dataGridView, columnIndex, rowIndex) as RegionStructure; if (regionStructureToAdd != null && regionStructureInCell != null) { if (metadata != null && metadata.MediaHeight != null && metadata.MediaWidth != null) { Size imageSize = new Size((int)metadata.MediaWidth, (int)metadata.MediaHeight); Rectangle mediaRectangleToAdd = regionStructureToAdd.GetImageRegionPixelRectangle(imageSize); Rectangle mediaRectangleCell = regionStructureInCell.GetImageRegionPixelRectangle(imageSize); if (RegionStructure.RectangleEqual(mediaRectangleToAdd, mediaRectangleCell)) { rowFound = true; rowIndexRowFound = rowIndex; break; // return rowIndex; } } } if (regionStructureInCell == null) { rowBlankFound = true; if (firstBlankFound == -1) { firstBlankFound = rowIndex; } } } #region Sorting if (dataGridViewGenericRow.IsHeader && //A normal row is add (not header) //dataGridViewGenericRowCheck.IsHeader && //If header, then check if same header name dataGridViewGenericRow.HeaderName.CompareTo(dataGridViewGenericRowCheck.HeaderName) >= 0) { lastHeaderRowFound = rowIndex; //Remember head row found } //Add sorted if (!dataGridViewGenericRow.IsHeader && //A normal row is add (not header) dataGridViewGenericRowCheck.IsHeader && //If header, then check if same header name dataGridViewGenericRowCheck.HeaderName == dataGridViewGenericRow.HeaderName) { lastHeaderRowFound = rowIndex; //Remember head row found } if (!dataGridViewGenericRow.IsHeader && //A normal row is add (not header) !dataGridViewGenericRowCheck.IsHeader && //If header, then check if same header name dataGridViewGenericRowCheck.HeaderName == dataGridViewGenericRow.HeaderName && dataGridViewGenericRow.RowName.CompareTo(dataGridViewGenericRowCheck.RowName) >= 0) { lastHeaderRowFound = rowIndex; //If lower or eaual, remeber last } #endregion } #endregion #region Update row or Add int rowIndexUsed; if (rowFound) //Found row and cell with correct region { rowIndexUsed = rowIndexRowFound; RegionStructure regionStructureInCell = DataGridViewHandler.GetCellRegionStructure(dataGridView, columnIndex, rowIndexUsed); if (regionStructureInCell == null || regionStructureInCell?.Thumbnail == null || (metadata.Broker == MetadataBrokerType.ExifTool && regionStructureToAdd.Thumbnail != null)) { DataGridViewHandler.SetCellValue(dataGridView, columnIndex, rowIndexUsed, regionStructureToAdd, false); //Prioritize ExifTool } } else if (rowBlankFound) //Found row and but no cell with correct region { rowIndexUsed = firstBlankFound; RegionStructure regionStructureInCell = DataGridViewHandler.GetCellRegionStructure(dataGridView, columnIndex, rowIndexUsed); if (regionStructureInCell == null || regionStructureInCell?.Thumbnail == null || (metadata.Broker == MetadataBrokerType.ExifTool && regionStructureToAdd.Thumbnail != null)) { DataGridViewHandler.SetCellValue(dataGridView, columnIndex, rowIndexUsed, regionStructureToAdd, false); //Prioritize ExifTool } } else //No postion found, add on sorted location { //lastHeaderRowFound rowIndexUsed = DataGridViewHandler.AddRow(dataGridView, columnIndex, dataGridViewGenericRow, DataGridViewHandler.GetFavoriteList(dataGridView), regionStructureToAdd, dataGridViewGenericCellStatusDefaults, lastHeaderRowFound, true, true, true); } #endregion SetCellDefault(dataGridView, metadataBrokerType, columnIndex, rowIndexUsed); //No DirtyFlagSet DataGridViewHandler.SetCellRowHeight(dataGridView, rowIndexUsed, DataGridViewHandler.GetCellRowHeight(dataGridView)); #region Delete from suggestion DataGridViewHandler.DeleteRow(dataGridView, headerPeopleSuggestion, regionStructureToAdd.Name); DataGridViewHandler.DeleteRow(dataGridView, headerPeopleMostUsed, regionStructureToAdd.Name); #endregion return(rowIndexUsed); }