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
}
/// <summary>
/// Load from a project.
/// </summary>
/// <param name="project"> The project. </param>
public void LoadFromProject(Project project)
{
if (project == null)
{
return;
}
//Name
this.Name = project.Name;
//Width Height
this.CanvasTransformer.Width = project.Width;
this.CanvasTransformer.Height = project.Height;
//Layers
this.LayerageCollection.RootLayerages.Clear();
if (project.Layerages != null)
{
foreach (Layerage layerage in project.Layerages)
{
if (layerage != null)
{
this.LayerageCollection.RootLayerages.Add(layerage);
}
}
}
//Arrange
LayerageCollection.ArrangeLayers(this.LayerageCollection);
LayerageCollection.ArrangeLayersBackground(this.LayerageCollection);
}
//@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
}
};
}
public void Complete(Vector2 startingPoint, Vector2 point, bool isOutNodeDistance)
{
if (this.MezzanineLayerage == null)
{
return;
}
if (isOutNodeDistance)
{
if (this.MezzanineLayerage == null)
{
return;
}
ILayer mezzanineLayer = this.MezzanineLayerage.Self;
Transformer transformerDestination = this.CreateTransformer(startingPoint, point, this._sizeWidth, this._sizeHeight);
this.SelectionViewModel.Transformer = transformerDestination;//Selection
mezzanineLayer.Transform.Transformer = transformerDestination;
//Refactoring
mezzanineLayer.IsRefactoringRender = true;
mezzanineLayer.IsRefactoringIconRender = true;
this.MezzanineLayerage.RefactoringParentsRender();
this.MezzanineLayerage.RefactoringParentsIconRender();
foreach (Layerage layerage in this.ViewModel.LayerageCollection.RootLayerages)
{
ILayer layer = layerage.Self;
layer.IsSelected = false;
}
mezzanineLayer.IsSelected = true;
this.MezzanineLayerage = null;
}
else
{
LayerageCollection.RemoveMezzanine(this.ViewModel.LayerageCollection, this.MezzanineLayerage); //Mezzanine
}
// this.SelectionViewModel.SetMode(this.ViewModel.LayerageCollection);//Selection
LayerageCollection.ArrangeLayers(this.ViewModel.LayerageCollection);
LayerageCollection.ArrangeLayersBackground(this.ViewModel.LayerageCollection);
this.ViewModel.Invalidate(InvalidateMode.HD);//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;
};
}
}