private void Open()
{
OpenFileDialog dlg = new OpenFileDialog();
dlg.Filter = "Xml File (*.xml)|*.xml|PNG File|*.png";
if (dlg.ShowDialog() == true)
{
if (dlg.FilterIndex == 1)
{
New();
layerSystem = LayerManager.Load(dlg.FileName);
for (int i = 0; i < layerSystem.CountLayer(); i++)
{
layerDisplay = layerSystem.GetLayerDisplay(i);
grdLayer.Children.Add(layerDisplay.Get());
curLayerIndex = i;
RowDefinition rowDefinition = new RowDefinition();
rowDefinition.Height = new GridLength(LayerDisplay.distance);
grdLayer.RowDefinitions.Add(rowDefinition);
Grid.SetRow(layerDisplay.Get(), i);
UpdateLayerImage();
}
}
else
{
AddNewAction(new Actions.Drawing(layerSystem.GetLayer(curLayerIndex),
new GraphicElement.Image(dlg.FileName)));
}
}
}
private void NewLayer()
{
layerSystem.NewLayer();
curLayerIndex = layerSystem.CurrentLayer;
layerDisplay = layerSystem.GetLayerDisplay(curLayerIndex);
UpdateLayerImage();
grdLayer.Children.Add(layerDisplay.Get());
if (curLayerIndex > grdLayer.RowDefinitions.Count - 1)
{
RowDefinition rowDefinition = new RowDefinition();
rowDefinition.Height = new GridLength(LayerDisplay.distance);
grdLayer.RowDefinitions.Add(rowDefinition);
}
Grid.SetRow(layerDisplay.Get(), curLayerIndex);
}
private LayerDisplay Find(int index)
{
foreach (LayerDisplay layerDisplay in layerSystem.LayerDisplays)
{
if (Grid.GetRow(layerDisplay.Get()) == index)
{
return(layerDisplay);
}
}
return(null);
}
private int FindLayerIndex(LayerDisplay layerDisplay)
{
return(Grid.GetRow(layerDisplay.Get()));
}