private void ShowGallerySelectionImages(TheImage obj)
{
if (imglist.LargeImageList != null && imglist.LargeImageList.Images.Count > 0)
{
imglist.LargeImageList.Images.Clear();
}
SelectedImageKeys.Clear();
imglist.Clear();//imglist.LargeImageList.Images.Clear();
imageIO.CreateImageListFromThumbnails(obj, imgs);
imglist.LargeImageList = imgs;
CheckForMaxImageWarning();
foreach (var item in obj.PeerImages)
{
//SelectImage(item);
// image key is the image sleected from imagelist collection, key must present in imagelist above
//var lvitem = new ListViewItem(item.ImageName, item.ImageKey);
//SelectedImageChecked(lvitem);
imglist.Items.Add(item.ImageName, item.ImageKey);
}
foreach (ListViewItem item in imglist.Items)
{
SelectImage(item);
}
imglist.Show();
}
//private Image ResizeHighQualityImage(System.Drawing.Image image, int width, int height)
//{
// Bitmap result;
// // the resized result bitmap
// result = new Bitmap(width, height);
// // get the graphics and draw the passed image to the result bitmap
// using (Graphics grphs = Graphics.FromImage(result))
// {
// grphs.CompositingQuality = System.Drawing.Drawing2D.CompositingQuality.HighQuality;
// grphs.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;
// grphs.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
// grphs.DrawImage(image, 0, 0, result.Width, result.Height);
// }
// //Image i = new Bitmap(result);
// //// check the quality passed in
// //if ((quality < 0) || (quality > 100))
// //{
// // string error = string.Format("quality must be 0, 100", quality);
// // throw new ArgumentOutOfRangeException(error);
// //}
// //EncoderParameter qualityParam = new EncoderParameter(System.Drawing.Imaging.Encoder.Quality, quality);
// //string lookupKey = "image/jpeg";
// //var jpegCodec = ImageCodecInfo.GetImageEncoders().Where(i => i.MimeType.Equals(lookupKey)).FirstOrDefault();
// ////create a collection of EncoderParameters and set the quality parameter
// //var encoderParams = new EncoderParameters(1);
// //encoderParams.Param[0] = qualityParam;
// ////save the image using the codec and the encoder parameter
// //result.Save(pathToSave, jpegCodec, encoderParams);
// return result;
//}
/// <summary>
/// Resize the image to the specified width and height.
/// </summary>
/// <param name="image">The image to resize.</param>
/// <param name="width">The width to resize to.</param>
/// <param name="height">The height to resize to.</param>
/// <returns>The resized image.</returns>
//private static Bitmap ResizeImage(Image image, int width, int height)
//{
// var destRect = new Rectangle(0, 0, width, height);
// var destImage = new Bitmap(width, height);
// destImage.SetResolution(image.HorizontalResolution, image.VerticalResolution);
// using (var graphics = Graphics.FromImage(destImage))
// {
// graphics.CompositingMode = CompositingMode.SourceCopy;
// graphics.CompositingQuality = CompositingQuality.HighQuality;
// graphics.InterpolationMode = InterpolationMode.HighQualityBicubic;
// graphics.SmoothingMode = SmoothingMode.HighQuality;
// graphics.PixelOffsetMode = PixelOffsetMode.HighQuality;
// using (var wrapMode = new ImageAttributes())
// {
// wrapMode.SetWrapMode(WrapMode.TileFlipXY);
// graphics.DrawImage(image, destRect, 0, 0, image.Width, image.Height, GraphicsUnit.Pixel, wrapMode);
// }
// }
// return destImage;
//}
//private Image resizeImage(Image imgToResize, Size size)
//{
// if (imgToResize.Width < 100 | imgToResize.Height < 100)
// {
// return imgToResize;
// }
// int sourceWidth = imgToResize.Width;
// int sourceHeight = imgToResize.Height;
// float nPercent = 0;
// float nPercentW = 0;
// float nPercentH = 0;
// nPercentW = ((float)size.Width / (float)sourceWidth);
// nPercentH = ((float)size.Height / (float)sourceHeight);
// if (nPercentH < nPercentW)
// nPercent = nPercentH;
// else
// nPercent = nPercentW;
// int destWidth = (int)(sourceWidth * nPercent);
// int destHeight = (int)(sourceHeight * nPercent);
// Bitmap b = new Bitmap(destWidth, destHeight);
// Graphics g = Graphics.FromImage((Image)b);
// g.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;
// g.DrawImage(imgToResize, 0, 0, destWidth, destHeight);
// g.Dispose();
// return (Image)b;
//}
//private void CreateImageList(ChitraKiAlbumAurVivaran obj)
//{
// imgs.ImageSize = new Size(200, 200);
// imgs.ColorDepth = ColorDepth.Depth32Bit;
// List<Image> images = new List<Image>();
// foreach (var item in obj.PeerImages)
// {
// using (Image im = Image.FromFile(item.ImageFullName))
// {
// //images.Add();
// var imtemp = ResizeImage(im, 200, 200);
// imgs.Images.Add(item.ImageKey, imtemp);
// //im.Dispose();// = null;
// }
// }
//}
private void ShowGallerySelectionImages(ChitraKiAlbumAurVivaran obj)
{
imglist.Clear();
imageIO.CreateImageListFromThumbnails(obj, imgs);
imglist.LargeImageList = imgs;
CheckForMaxImageWarning();
foreach (var item in obj.PeerImages)
{
// image key is the image sleected from imagelist collection, key must present in imagelist above
imglist.Items.Add(item.ImageName, item.ImageKey);
imglist.Show();
}
// Dont show folder icon..
////imgs.Images.Add(obj.ImageKey, Image.FromFile(obj.ImageFullName).GetThumbnailImage(200, 200, null, IntPtr.Zero));
////imgs.ImageSize = new Size(200, 200);
////imglist.Items.Add(obj.ImageName, obj.ImageKey);
////imglist.Show();
}
