//Adds a given layer to the layer manager, and sets up all events as well
public void AddLayer(LayersBox layerBox)
{
MainLayerStack.Children.Insert(0, layerBox);
foreach (LayersBox b in layers)
{
b.SetActive(false);
}
layerBox.SetActive(true);
LayerCount++;
layers.Add(layerBox);
MainWindow.LayerGrid.Children.Add(layerBox.layerInfo);
//Events
layerBox.MouseDown += LayerBox_MouseDown;
layerBox.layerInfo.MouseDown += Layer_MouseDown;
layerBox.layerInfo.MouseUp += Layer_MouseUp;
layerBox.layerInfo.MouseLeave += Layer_MouseLeave;
layerBox.layerInfo.MouseMove += Layer_MouseMove;
layerBox.DeleteButtonClicked += LayerBox_DeleteButtonClicked;
}
//Creates transparent backdrop
public void RenderInitialCanvas()
{
Layer layer0 = new Layer(0, CreateInitialPixelLayer(CanvasHeight, CanvasWidth, DefaultPixelSize, false), new Size(CanvasHeight, CanvasWidth), DefaultPixelSize);
layer0.SetActive(true);
layer0.name = "Background";
Visibility = Visibility.Visible;
LayersBox box0 = new LayersBox(true);
box0.AddLayerInfo(layer0);
AddLayer(box0);
CreateNewLayer();
SetCanvasSize((int)layer0.Height, (int)layer0.Width);
}
//Creates a new layer!
public void CreateNewLayer()
{
if (CanvasHeight == 0 || CanvasWidth == 0)
{
throw new LayerManagerNotInitializedCompletelyException("Canvas height and width not set.");
}
LayersBox box = new LayersBox();
Layer lay = new Layer(LayerCount, CreateInitialPixelLayer(CanvasHeight, CanvasWidth, DefaultPixelSize, true), new Size(CanvasWidth, CanvasHeight), DefaultPixelSize);
lay.name = "Layer " + LayerCount;
box.AddLayerInfo(lay);
AddLayer(box);
}