/// <summary>
/// Initializes a new instance of the <see cref="TilingController" /> class.
/// </summary>
/// <param name="tiling">The tiling.</param>
/// <param name="view">The view.</param>
/// <exception cref="System.ArgumentNullException">
/// </exception>
/// <exception cref="System.InvalidOperationException"></exception>
public TilingController([NotNull] Tiling tiling, [NotNull] IView view)
: base(view)
{
if (tiling == null)
{
throw new ArgumentNullException(nameof(tiling));
}
_tiling = tiling;
IResourceManager resourceManager = DependencyManger.GetResourceManager(StyleManager);
_resourceManager = resourceManager;
resourceManager.Add(SolidColourStyle.Transparent);
resourceManager.Add(SolidColourStyle.White);
resourceManager.Add(SolidColourStyle.Black);
resourceManager.Add(SolidColourStyle.Gray);
resourceManager.Add(SolidColourStyle.CornflowerBlue);
resourceManager.Add(TransparentBlue);
_tiles = _tiling.GetTiles(view.ViewBounds, Enumerable.Empty <TileBase>());
_styleManagerChangedHandler = _styleManager_Changed;
StyleManager.StylesChanged += _styleManagerChangedHandler;
Tools = new Tool[]
{
EditLine = new EditLineTool(this, _tolerance),
SplitLine = new SplitLineTool(this, _tolerance)
};
view.ViewBoundsChanged += View_ViewBoundsChanged;
}
/// <summary>
/// Initializes a new instance of the <see cref="TilingController" /> class.
/// </summary>
/// <param name="tiling">The tiling.</param>
/// <param name="view">The view.</param>
/// <exception cref="System.ArgumentNullException">
/// </exception>
/// <exception cref="System.InvalidOperationException"></exception>
public TilingController([NotNull] Tiling tiling, [NotNull] IView view)
: base(view)
{
if (tiling == null) throw new ArgumentNullException(nameof(tiling));
_tiling = tiling;
IResourceManager resourceManager = DependencyManger.GetResourceManager(StyleManager);
_resourceManager = resourceManager;
resourceManager.Add(SolidColourStyle.Transparent);
resourceManager.Add(SolidColourStyle.White);
resourceManager.Add(SolidColourStyle.Black);
resourceManager.Add(SolidColourStyle.Gray);
resourceManager.Add(SolidColourStyle.CornflowerBlue);
resourceManager.Add(TransparentBlue);
_tiles = _tiling.GetTiles(view.ViewBounds, Enumerable.Empty<TileBase>());
_styleManagerChangedHandler = _styleManager_Changed;
StyleManager.StylesChanged += _styleManagerChangedHandler;
Tools = new Tool[]
{
EditLine = new EditLineTool(this, _tolerance),
SplitLine = new SplitLineTool(this, _tolerance)
};
view.ViewBoundsChanged += View_ViewBoundsChanged;
}
/// <summary>
/// Sets the tiling.
/// </summary>
/// <param name="tiling">The tiling.</param>
/// <exception cref="System.ArgumentNullException"></exception>
/// <exception cref="System.InvalidOperationException"></exception>
public void SetTiling([NotNull] Tiling tiling)
{
if (tiling == null)
{
throw new ArgumentNullException(nameof(tiling));
}
if (tiling == _tiling)
{
return;
}
StyleManager oldStyleManager = StyleManager;
Debug.Assert(oldStyleManager != null, "oldStyleManager != null");
oldStyleManager.StylesChanged -= _styleManagerChangedHandler;
_tiling = tiling;
StyleManager.StylesChanged += _styleManagerChangedHandler;
IResourceManager resourceManager = DependencyManger.GetResourceManager(tiling.StyleManager);
IResourceManager oldResourceManager = Interlocked.Exchange(ref _resourceManager, resourceManager);
DependencyManger.ReleaseResourceManager(ref oldResourceManager, oldStyleManager);
resourceManager.Add(SolidColourStyle.Transparent);
resourceManager.Add(SolidColourStyle.White);
resourceManager.Add(SolidColourStyle.Black);
resourceManager.Add(SolidColourStyle.Gray);
resourceManager.Add(SolidColourStyle.CornflowerBlue);
resourceManager.Add(TransparentBlue);
_tiles = _tiling.GetTiles(View.ViewBounds, Enumerable.Empty <TileBase>());
}
private IEnumerable <TileBase> GetTiles(Rectangle bounds)
{
Debug.Assert(Tiling != null, "Tiling != null");
Tile origTile = Tiling.Tiles[0];
Debug.Assert(origTile != null, "origTile != null");
TileInstance tile = new TileInstance(origTile, origTile.Label, origTile.Transform)
{
Style = origTile.Style
};
return(Tiling.GetTiles(bounds, new TileBase[] { tile }));
}
/// <summary>
/// Sets the tiling.
/// </summary>
/// <param name="tiling">The tiling.</param>
/// <exception cref="System.ArgumentNullException"></exception>
/// <exception cref="System.InvalidOperationException"></exception>
public void SetTiling([NotNull] Tiling tiling)
{
if (tiling == null) throw new ArgumentNullException(nameof(tiling));
if (tiling == _tiling) return;
StyleManager oldStyleManager = StyleManager;
Debug.Assert(oldStyleManager != null, "oldStyleManager != null");
oldStyleManager.StylesChanged -= _styleManagerChangedHandler;
_tiling = tiling;
StyleManager.StylesChanged += _styleManagerChangedHandler;
IResourceManager resourceManager = DependencyManger.GetResourceManager(tiling.StyleManager);
IResourceManager oldResourceManager = Interlocked.Exchange(ref _resourceManager, resourceManager);
DependencyManger.ReleaseResourceManager(ref oldResourceManager, oldStyleManager);
resourceManager.Add(SolidColourStyle.Transparent);
resourceManager.Add(SolidColourStyle.White);
resourceManager.Add(SolidColourStyle.Black);
resourceManager.Add(SolidColourStyle.Gray);
resourceManager.Add(SolidColourStyle.CornflowerBlue);
resourceManager.Add(TransparentBlue);
_tiles = _tiling.GetTiles(View.ViewBounds, Enumerable.Empty<TileBase>());
}