/*#region Constants
*
* /// <summary>
* /// The total number of part group part Ids.
* /// </summary>
* private const int PartCount = Categories.Sprites.SpriteSelection.PartCount;
* /// <summary>
* /// True if HG-3 image data is cached in the <see cref="ISpritePart"/>.
* /// </summary>
* private readonly static bool CacheHg3s = true;
*
#endregion*/
/*#region Fields
*
* /// <summary>
* /// The container that holds all images.
* /// </summary>
* private Grid PART_Container;
* /// <summary>
* /// The difference from the total size of all sprites combined. Used for margins.
* /// </summary>
* private Thickness expandShrink;
* /// <summary>
* /// The current parts being displayed.
* /// </summary>
* private readonly ISpritePart[] parts = new ISpritePart[PartCount];
* /// <summary>
* /// The images inside the <see cref="PART_Container"/>.
* /// </summary>
* private readonly Image[] images = new Image[PartCount];
*
#endregion*/
/*#region Dependency Properties
*
* /// <summary>
* /// The property for the sprite database used to get the sprite parts from.
* /// </summary>
* public static readonly DependencyProperty SpriteDatabaseProperty =
* DependencyProperty.Register(
* "SpriteDatabase",
* typeof(SpriteDatabase),
* typeof(SpriteImage),
* new FrameworkPropertyMetadata(
* OnSpriteDatabaseChanged));
* /// <summary>
* /// The property for the sprite selection that determines what parts to draw.
* /// </summary>
* public static readonly DependencyProperty SpriteSelectionProperty =
* DependencyProperty.Register(
* "SpriteSelection",
* typeof(IReadOnlySpriteSelection),
* typeof(SpriteImage),
* new FrameworkPropertyMetadata(
* OnSpriteSelectionChanged));
* /// <summary>
* /// The property to determine if the image should be expanded to the total size of all sprites combined.
* /// </summary>
* public static readonly DependencyProperty ExpandProperty =
* DependencyProperty.Register(
* "Expand",
* typeof(bool),
* typeof(SpriteImage),
* new FrameworkPropertyMetadata(
* false,
* OnExpandChanged));
*
* private static void OnSpriteDatabaseChanged(DependencyObject d, DependencyPropertyChangedEventArgs e) {
* SpriteImage control = (SpriteImage) d;
*
* if (e.OldValue is SpriteDatabase oldSpriteDb)
* oldSpriteDb.BuildComplete -= control.OnSpriteDatabaseBuildComplete;
* if (e.NewValue is SpriteDatabase newSpriteDb)
* newSpriteDb.BuildComplete += control.OnSpriteDatabaseBuildComplete;
*
* control.UpdateSelection();
* }
* private static void OnSpriteSelectionChanged(DependencyObject d, DependencyPropertyChangedEventArgs e) {
* SpriteImage control = (SpriteImage) d;
* IReadOnlySpriteSelection oldValue = (IReadOnlySpriteSelection) e.OldValue;
* IReadOnlySpriteSelection newValue = (IReadOnlySpriteSelection) e.NewValue;
*
* if (oldValue is INotifyPropertyChanged oldPropChanged)
* oldPropChanged.PropertyChanged -= control.OnSpriteSelectionPropertyChanged;
* if (newValue is INotifyPropertyChanged newPropChanged)
* newPropChanged.PropertyChanged += control.OnSpriteSelectionPropertyChanged;
*
* if (oldValue?.GroupPartIds is INotifyCollectionChanged oldColChanged)
* oldColChanged.CollectionChanged -= control.OnSpriteSelectionGroupPartsChanged;
* if (newValue?.GroupPartIds is INotifyCollectionChanged newColChanged)
* newColChanged.CollectionChanged += control.OnSpriteSelectionGroupPartsChanged;
*
* control.UpdateSelection();
* }
* private static void OnExpandChanged(DependencyObject d, DependencyPropertyChangedEventArgs e) {
* SpriteImage control = (SpriteImage) d;
* control.UpdateMargins();
* }
*
* /// <summary>
* /// Gets or sets the sprite database used to get the sprite parts from.
* /// </summary>
* public SpriteDatabase SpriteDatabase {
* get => (SpriteDatabase) GetValue(SpriteDatabaseProperty);
* set => SetValue(SpriteDatabaseProperty, value);
* }
* /// <summary>
* /// Gets or sets the sprite selection that determines what parts to draw.
* /// </summary>
* public IReadOnlySpriteSelection SpriteSelection {
* get => (IReadOnlySpriteSelection) GetValue(SpriteSelectionProperty);
* set => SetValue(SpriteSelectionProperty, value);
* }
* /// <summary>
* /// Gets or sets if the image should be expanded to the total size of all sprites combined.
* /// </summary>
* public bool Expand {
* get => (bool) GetValue(ExpandProperty);
* set => SetValue(ExpandProperty, value);
* }
*
#endregion*/
#region Static Constructor
static SpriteImage()
{
DefaultStyleKeyProperty.AddOwner(typeof(SpriteImage),
new FrameworkPropertyMetadata(typeof(SpriteImage)));
}