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

        public override Size GetCheckBoxPreferredSize(ViewLayoutContext context,
                                                      IPalette palette,
                                                      bool enabled,
                                                      CheckState checkState,
                                                      bool tracking,
                                                      bool pressed)
        {
            Debug.Assert(context != null);
            Debug.Assert(palette != null);

            // Validate parameter references
            if (context == null) throw new ArgumentNullException("context");
            if (palette == null) throw new ArgumentNullException("palette");

            // Grab an image appropriate to the state
            Image drawImage = palette.GetCheckBoxImage(enabled, checkState, tracking, pressed);

            // If no image from the palette then get a system check box
            if (drawImage == null)
            {
                // Convert incoming parameters to check box state
                CheckBoxState state = DiscoverCheckBoxState(enabled, checkState, tracking, pressed);

                // Request the drawing size of the check box glyph
                return CheckBoxRenderer.GetGlyphSize(context.Graphics, state);
            }
            else
                return drawImage.Size;
        }