ComponentFactory.Krypton.Toolkit.RenderStandard.AllocateImageSpace C# (CSharp) Method

        private static void AllocateImageSpace(StandardContentMemento memento,
                                               IPaletteContent paletteContent,
                                               IContentValues contentValues,
                                               PaletteState state,
                                               Rectangle displayRect,
                                               RightToLeft rtl,
                                               ref Size[,] allocation)
        {
            // By default, we cannot draw the image
            memento.DrawImage = false;

            // Get the image details
            memento.Image = contentValues.GetImage(state);
            memento.ImageTransparentColor = contentValues.GetImageTransparentColor(state);

            // Is there any image to be drawn?
            if (memento.Image != null)
            {
                try
                {
                    // Cache the size of the image
                    memento.ImageRect.Size = memento.Image.Size;

                    // Check for enough space to show all of the image
                    if ((displayRect.Width >= memento.ImageRect.Width) &&
                        (displayRect.Height >= memento.ImageRect.Height))
                    {
                        // Convert from alignment enums to integers
                        int alignHIndex = RightToLeftIndex(rtl, paletteContent.GetContentImageH(state));
                        int alignVIndex = (int)paletteContent.GetContentImageV(state);

                        // Bump the allocated space in the destination grid cell
                        allocation[alignHIndex, alignVIndex].Width += memento.ImageRect.Width;
                        allocation[alignHIndex, alignVIndex].Height += memento.ImageRect.Height;

                        // Yes, we do want to draw the image/icon
                        memento.DrawImage = true;
                    }
                }
                catch
                {
                    // Image is not valid, so do not use it!
                    memento.Image = null;
                    memento.DrawImage = false;
                }
            }
        }