private void MoveFront()
{
if (this.Mode != ListViewSelectionMode.Single)
{
return;
}
// History
LayeragesArrangeHistory history = new LayeragesArrangeHistory(HistoryType.LayeragesArrange_LayersArrange);
this.ViewModel.HistoryPush(history);
Layerage destination = this.SelectionViewModel.SelectionLayerage;
Layerage parents = LayerManager.GetParentsChildren(destination);
if (parents.Children.Count < 2)
{
return;
}
parents.Children.Remove(destination);
parents.Children.Insert(0, destination);
LayerManager.ArrangeLayers();
this.ViewModel.Invalidate(); // Invalidate
}
//////////////////////////
private async void ShowGalleryDialog()
{
Photo photo = await this.ShowGalleryDialogTask();
if (photo is null)
{
return;
}
// History
LayeragesArrangeHistory history = new LayeragesArrangeHistory(HistoryType.LayeragesArrange_AddLayer);
this.ViewModel.HistoryPush(history);
// Layer
Layerage imageLayerage = Layerage.CreateByGuid();
ImageLayer imageLayer = new ImageLayer(photo)
{
Id = imageLayerage.Id,
IsSelected = true,
};
LayerBase.Instances.Add(imageLayerage.Id, imageLayer);
// Mezzanine
LayerManager.Mezzanine(imageLayerage);
this.SelectionViewModel.SetMode(); // Selection
LayerManager.ArrangeLayers();
LayerManager.ArrangeLayersBackground();
this.ViewModel.Invalidate(); // Invalidate
}
private void CreateLayer(Vector2 canvasStartingPoint, Vector2 canvasPoint)
{
//History
LayeragesArrangeHistory history = new LayeragesArrangeHistory("Add layer", this.ViewModel.LayerageCollection);
this.ViewModel.HistoryPush(history);
//Transformer
Transformer transformer = new Transformer(canvasPoint, canvasStartingPoint);
//Layer
CurveLayer curveLayer = new CurveLayer(this.ViewModel.CanvasDevice, canvasStartingPoint, canvasPoint)
{
IsSelected = true,
Transform = new Transform(transformer),
Style = this.SelectionViewModel.StandCurveStyle,
};
Layerage curveLayerage = curveLayer.ToLayerage();
LayerBase.Instances.Add(curveLayer);
//Mezzanine
LayerageCollection.Mezzanine(this.ViewModel.LayerageCollection, curveLayerage);
this.SelectionViewModel.SetModeSingle(curveLayerage);//Selection
LayerageCollection.ArrangeLayers(this.ViewModel.LayerageCollection);
LayerageCollection.ArrangeLayersBackground(this.ViewModel.LayerageCollection);
this.ViewModel.Invalidate(InvalidateMode.HD);//Invalidate
}
//@Construct
/// <summary>
/// Initializes a LayersControl.
/// </summary>
public LayersControl()
{
this.InitializeComponent();
//LayerageCollection
this.ConstructLayerageCollection();
this.ItemsControl.ItemsSource = this.ViewModel.LayerageCollection.RootControls;
this.Tapped += (s, e) => this.MethodViewModel.MethodSelectedNone();//Method
this.RightTapped += (s, e) => this.ShowLayerMenu();
this.Holding += (s, e) => this.ShowLayerMenu();
Retouch_Photo2.PhotosPage.AddImageCallBack += (photo) =>
{
if (photo == null)
{
return;
}
//History
LayeragesArrangeHistory history = new LayeragesArrangeHistory("Add layer", this.ViewModel.LayerageCollection);
this.ViewModel.HistoryPush(history);
//Transformer
Transformer transformerSource = new Transformer(photo.Width, photo.Height, Vector2.Zero);
//Layer
Photocopier photocopier = photo.ToPhotocopier();
ImageLayer imageLayer = new ImageLayer(this.ViewModel.CanvasDevice)
{
Photocopier = photocopier,
IsSelected = true,
Transform = new Transform(transformerSource)
};
Layerage imageLayerage = imageLayer.ToLayerage();
LayerBase.Instances.Add(imageLayer);
//Selection
this.SelectionViewModel.SetValue((layerage) =>
{
ILayer layer = layerage.Self;
layer.IsSelected = false;
});
//Mezzanine
LayerageCollection.Mezzanine(this.ViewModel.LayerageCollection, imageLayerage);
this.SelectionViewModel.SetMode(this.ViewModel.LayerageCollection);//Selection
LayerageCollection.ArrangeLayers(this.ViewModel.LayerageCollection);
LayerageCollection.ArrangeLayersBackground(this.ViewModel.LayerageCollection);
this.ViewModel.Invalidate();//Invalidate
};
}
//@Construct
/// <summary>
/// Initializes a ConvertToCurvesButton.
/// </summary>
public ConvertToCurvesButton()
{
this.InitializeComponent();
this.Button.Click += (s, e) =>
{
if (this.SelectionViewModel.SelectionMode == ListViewSelectionMode.None)
{
return;
}
//History
LayeragesArrangeHistory history = new LayeragesArrangeHistory("Convert to curves", this.ViewModel.LayerageCollection);
this.ViewModel.HistoryPush(history);
this.SelectionViewModel.SetValue((layerage) =>
{
ILayer layer = layerage.Self;
//Turn to curve layer
ILayer curveLayer = this.CreateCurveLayer(layerage);
if (curveLayer != null)
{
Layerage curveLayerage = curveLayer.ToLayerage();
LayerBase.Instances.Add(curveLayer);
//set image brush
if (layer.Type == LayerType.Image)
{
ImageLayer imageLayer = (ImageLayer)layer;
curveLayer.Style.Fill = imageLayer.ToBrush();
}
this.ReplaceLayerage(curveLayerage, layerage);
}
});
LayerageCollection.ArrangeLayers(this.ViewModel.LayerageCollection);
LayerageCollection.ArrangeLayersBackground(this.ViewModel.LayerageCollection);
this.SelectionViewModel.SetMode(this.ViewModel.LayerageCollection);//Selection
//Change tools group value.
{
ITool tool = this.TipViewModel.Tools.First(t => t != null && t.Type == ToolType.Node);
ToolBase.Instance = tool;
this.SelectionViewModel.ToolType = ToolType.Node;
this.ViewModel.TipTextBegin(tool.Button.Title);
this.ViewModel.Invalidate();//Invalidate
}
};
}
private async Task CopyMultipleImageFilesAndCreateImageLayersAsync(IReadOnlyList <IStorageItem> items)
{
if (items is null)
{
return;
}
// History
LayeragesArrangeHistory history = new LayeragesArrangeHistory(HistoryType.LayeragesArrange_AddLayer);
this.ViewModel.HistoryPush(history);
IList <Layerage> imageLayerages = new List <Layerage>();
foreach (IStorageItem item in items)
{
// Photo
StorageFile copyFile = await FileUtil.CopySingleImageFileAsync(item);
if (copyFile is null)
{
continue;
}
Photo photo = await Photo.CreatePhotoFromCopyFileAsync(LayerManager.CanvasDevice, copyFile);
Photo.DuplicateChecking(photo);
if (photo is null)
{
continue;
}
// Layer
Layerage imageLayerage = Layerage.CreateByGuid();
ImageLayer imageLayer = new ImageLayer(photo)
{
Id = imageLayerage.Id,
IsSelected = true,
};
LayerBase.Instances.Add(imageLayerage.Id, imageLayer);
imageLayerages.Add(imageLayerage);
}
// Mezzanine
LayerManager.MezzanineRange(imageLayerages);
this.SelectionViewModel.SetMode(); // Selection
LayerManager.ArrangeLayers();
LayerManager.ArrangeLayersBackground();
this.ViewModel.Invalidate(); // Invalidate
}
public void Started(Vector2 startingPoint, Vector2 point)
{
Photocopier photocopier = this.SelectionViewModel.Photocopier;
if (photocopier.FolderRelativeId == null)
{
this.ImagePage.TipSelect();
return;
}
Photo photo = Photo.FindFirstPhoto(photocopier);
if (photo == null)
{
this.ImagePage.TipSelect();
return;
}
//History
LayeragesArrangeHistory history = new LayeragesArrangeHistory("Add layer", this.ViewModel.LayerageCollection);
this.ViewModel.HistoryPush(history);
//Transformer
this._sizeWidth = photo.Width;
this._sizeHeight = photo.Height;
Transformer transformerSource = new Transformer(photo.Width, photo.Height, Vector2.Zero);
Transformer transformerDestination = this.CreateTransformer(startingPoint, point, photo.Width, photo.Height);
//Mezzanine
ImageLayer imageLayer = new ImageLayer(this.ViewModel.CanvasDevice)
{
Photocopier = photocopier,
IsSelected = true,
Transform = new Transform(transformerSource, transformerDestination),
Style = this.SelectionViewModel.StandGeometryStyle
};
Layerage imageLayerage = imageLayer.ToLayerage();
LayerBase.Instances.Add(imageLayer);
this.MezzanineLayerage = imageLayerage;
LayerageCollection.Mezzanine(this.ViewModel.LayerageCollection, this.MezzanineLayerage);
this.SelectionViewModel.Transformer = transformerDestination; //Selection
this.ViewModel.Invalidate(InvalidateMode.Thumbnail); //Invalidate
}
private void LayerDragItemsCompleted()
{
// History
LayeragesArrangeHistory history = new LayeragesArrangeHistory(HistoryType.LayeragesArrange_LayersArrange);
this.ViewModel.HistoryPush(history);
LayerManager.DragComplete(this.DragDestinationLayerage, this.DragSourceLayerage, this.DragLayerOverlayMode, this.DragLayerIsSelected);
this.SelectionViewModel.SetMode(); // Selection
LayerManager.ArrangeLayers();
LayerManager.ArrangeLayersBackground();
this.ViewModel.Invalidate(); // Invalidate
this.DragSourceLayerage = null;
this.DragDestinationLayerage = null;
this.DragLayerIsSelected = false;
this.DragLayerOverlayMode = OverlayMode.None;
}
private void ForwardOne()
{
if (this.Mode != ListViewSelectionMode.Single)
{
return;
}
// History
LayeragesArrangeHistory history = new LayeragesArrangeHistory(HistoryType.LayeragesArrange_LayersArrange);
this.ViewModel.HistoryPush(history);
Layerage destination = this.SelectionViewModel.SelectionLayerage;
Layerage parents = LayerManager.GetParentsChildren(destination);
if (parents.Children.Count < 2)
{
return;
}
int index = parents.Children.IndexOf(destination);
index--;
if (index < 0)
{
index = 0;
}
if (index > parents.Children.Count - 1)
{
index = parents.Children.Count - 1;
}
parents.Children.Remove(destination);
parents.Children.Insert(index, destination);
LayerManager.ArrangeLayers();
this.ViewModel.Invalidate(); // Invalidate
}
private void ConstructLayerageCollection()
{
if (LayerageCollection.ItemClick == null)
{
LayerageCollection.ItemClick += (layer) =>
{
Layerage layerage = this.ViewModel.LayerageCollection.FindFirstLayerage(layer);
this.ItemClick(layerage);
};
}
if (LayerageCollection.RightTapped == null)
{
LayerageCollection.RightTapped += (layer) =>
{
Layerage layerage = this.ViewModel.LayerageCollection.FindFirstLayerage(layer);
this.ShowLayerMenu(layerage);
};
}
if (LayerageCollection.VisibilityChanged == null)
{
LayerageCollection.VisibilityChanged += (layer2) =>
{
Visibility visibility = (layer2.Visibility == Visibility.Visible) ? Visibility.Collapsed : Visibility.Visible;
if (layer2.IsSelected)
{
this.SelectionViewModel.Visibility = visibility;
this.MethodViewModel.ILayerChanged <Visibility>
(
set: (layer) => layer.Visibility = visibility,
historyTitle: "Set visibility",
getHistory: (layer) => layer.Visibility,
setHistory: (layer, previous) => layer.Visibility = previous
);
}
else
{
//History
LayersPropertyHistory history = new LayersPropertyHistory("Set visibility");
//Selection
ILayer layer = layer2;
var previous = layer.Visibility;
history.UndoAction += () =>
{
//Refactoring
layer.IsRefactoringRender = true;
layer.IsRefactoringIconRender = true;
layer.Visibility = previous;
};
//Refactoring
layer.IsRefactoringRender = true;
layer.IsRefactoringIconRender = true;
//layerage.RefactoringParentsRender();
//layerage.RefactoringParentsIconRender();
layer.Visibility = visibility;
//History
this.ViewModel.HistoryPush(history);
this.ViewModel.Invalidate();//Invalidate
}
};
}
if (LayerageCollection.IsExpandChanged == null)
{
LayerageCollection.IsExpandChanged += (layer) =>
{
layer.IsExpand = !layer.IsExpand;
Layerage layerage = this.ViewModel.LayerageCollection.FindFirstLayerage(layer);
LayerageCollection.ArrangeLayersVisibility(layerage);
};
}
if (LayerageCollection.IsSelectedChanged == null)
{
LayerageCollection.IsSelectedChanged += (layer) =>
{
Layerage layerage = this.ViewModel.LayerageCollection.FindFirstLayerage(layer);
this.MethodViewModel.MethodSelectedNot(layerage);//Method
};
}
if (LayerageCollection.DragItemsStarted == null)
{
LayerageCollection.DragItemsStarted += (layer, manipulationMode) =>
{
Layerage layerage = this.ViewModel.LayerageCollection.FindFirstLayerage(layer);
this.DragSourceLayerage = layerage;
if (manipulationMode == ManipulationModes.TranslateY)
{
this.DragLayerIsSelected = true;
}
else if (manipulationMode == ManipulationModes.System)
{
this.DragLayerIsSelected = false;
}
};
}
if (LayerageCollection.DragItemsDelta == null)
{
LayerageCollection.DragItemsDelta += (layer, overlayMode) =>
{
Layerage layerage = this.ViewModel.LayerageCollection.FindFirstLayerage(layer);
this.DragDestinationLayerage = layerage;
this.DragLayerOverlayMode = overlayMode;
};
}
if (LayerageCollection.DragItemsCompleted == null)
{
LayerageCollection.DragItemsCompleted += () =>
{
//History
LayeragesArrangeHistory history = new LayeragesArrangeHistory("Layers arrange", this.ViewModel.LayerageCollection);
this.ViewModel.HistoryPush(history);
LayerageCollection.DragComplete(this.ViewModel.LayerageCollection, this.DragDestinationLayerage, this.DragSourceLayerage, this.DragLayerOverlayMode, this.DragLayerIsSelected);
this.SelectionViewModel.SetMode(this.ViewModel.LayerageCollection);//Selection
LayerageCollection.ArrangeLayers(this.ViewModel.LayerageCollection);
LayerageCollection.ArrangeLayersBackground(this.ViewModel.LayerageCollection);
this.ViewModel.Invalidate();//Invalidate
this.DragSourceLayerage = null;
this.DragDestinationLayerage = null;
this.DragLayerIsSelected = false;
this.DragLayerOverlayMode = OverlayMode.None;
};
}
}
