Esempio n. 1
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 public ImageWrapper(Image image)
 {
     // Make sure the orientation is set correctly so Greenshot can process the image correctly
     ImageHelper.Orientate(image);
     _image = image;
     Width  = _image.Width;
     Height = _image.Height;
 }
Esempio n. 2
0
        /// <summary>
        /// Get an Image from the IDataObject, don't check for FileDrop
        /// </summary>
        /// <param name="dataObject"></param>
        /// <returns>Image or null</returns>
        private static Image GetImage(IDataObject dataObject)
        {
            Image returnImage = null;

            if (dataObject != null)
            {
                IList <string> formats = GetFormats(dataObject);
                string[]       retrieveFormats;

                // Found a weird bug, where PNG's from Outlook 2010 are clipped
                // So I build some special logik to get the best format:
                if (formats != null && formats.Contains(FORMAT_PNG_OFFICEART) && formats.Contains(DataFormats.Dib))
                {
                    // Outlook ??
                    LOG.Info("Most likely the current clipboard contents come from Outlook, as this has a problem with PNG and others we place the DIB format to the front...");
                    retrieveFormats = new string[] { DataFormats.Dib, FORMAT_BITMAP, FORMAT_FILECONTENTS, FORMAT_PNG_OFFICEART, FORMAT_PNG, FORMAT_JFIF_OFFICEART, FORMAT_JPG, FORMAT_JFIF, DataFormats.Tiff, FORMAT_GIF };
                }
                else
                {
                    retrieveFormats = new string[] { FORMAT_PNG_OFFICEART, FORMAT_PNG, FORMAT_17, FORMAT_JFIF_OFFICEART, FORMAT_JPG, FORMAT_JFIF, DataFormats.Tiff, DataFormats.Dib, FORMAT_BITMAP, FORMAT_FILECONTENTS, FORMAT_GIF };
                }
                foreach (string currentFormat in retrieveFormats)
                {
                    if (formats.Contains(currentFormat))
                    {
                        LOG.InfoFormat("Found {0}, trying to retrieve.", currentFormat);
                        returnImage = GetImageForFormat(currentFormat, dataObject);
                    }
                    else
                    {
                        LOG.DebugFormat("Couldn't find format {0}.", currentFormat);
                    }
                    if (returnImage != null)
                    {
                        ImageHelper.Orientate(returnImage);
                        return(returnImage);
                    }
                }
            }
            return(null);
        }
Esempio n. 3
0
        /// <summary>
        /// Get an Image from the IDataObject, don't check for FileDrop
        /// </summary>
        /// <param name="dataObject"></param>
        /// <returns>Image or null</returns>
        private static Image GetImage(IDataObject dataObject)
        {
            Image returnImage = null;

            if (dataObject != null)
            {
                IList <string> formats = GetFormats(dataObject);
                string[]       retrieveFormats;

                // Found a weird bug, where PNG's from Outlook 2010 are clipped
                // So I build some special logik to get the best format:
                if (formats != null && formats.Contains(FORMAT_PNG_OFFICEART) && formats.Contains(DataFormats.Dib))
                {
                    // Outlook ??
                    LOG.Info("Most likely the current clipboard contents come from Outlook, as this has a problem with PNG and others we place the DIB format to the front...");
                    retrieveFormats = new string[] { DataFormats.Dib, FORMAT_BITMAP_PLACEHOLDER, FORMAT_FILECONTENTS, FORMAT_PNG_OFFICEART, FORMAT_PNG, FORMAT_JFIF_OFFICEART, FORMAT_JPG, FORMAT_JFIF, DataFormats.Tiff, FORMAT_GIF };
                }
                else
                {
                    retrieveFormats = new string[] { FORMAT_PNG_OFFICEART, FORMAT_PNG, FORMAT_JFIF_OFFICEART, FORMAT_JPG, FORMAT_JFIF, DataFormats.Tiff, DataFormats.Dib, FORMAT_BITMAP_PLACEHOLDER, FORMAT_FILECONTENTS, FORMAT_GIF };
                }
                foreach (string currentFormat in retrieveFormats)
                {
                    if (FORMAT_BITMAP_PLACEHOLDER.Equals(currentFormat))
                    {
                        LOG.Info("Using default .NET Clipboard.GetImage()");
                        try {
                            returnImage = Clipboard.GetImage();
                            if (returnImage != null)
                            {
                                return(returnImage);
                            }
                            else
                            {
                                LOG.Info("Clipboard.GetImage() didn't return an image.");
                            }
                        } catch (Exception ex) {
                            LOG.Error("Problem retrieving Image via Clipboard.GetImage(): ", ex);
                        }
                    }
                    else if (formats.Contains(currentFormat))
                    {
                        LOG.InfoFormat("Found {0}, trying to retrieve.", currentFormat);
                        if (currentFormat == DataFormats.Dib)
                        {
                            returnImage = GetDIBImage(dataObject);
                        }
                        else
                        {
                            returnImage = GetImageFormat(currentFormat, dataObject);
                        }
                        if (returnImage != null)
                        {
                            ImageHelper.Orientate(returnImage);
                            return(returnImage);
                        }
                    }
                    else
                    {
                        LOG.DebugFormat("Couldn't find format {0}.", currentFormat);
                    }
                }
            }
            return(null);
        }