private static SketchLayer SketchLayer(
Guid id = default(Guid),
SketchLayer parent = null,
SketchRect frame = null,
string name = null,
bool nameIsFixed = false,
double rotation = 0,
bool flippedVertically = false,
bool flippedHorizontally = false,
IReadOnlyList <SketchLayer> children = null)
{
var alignment = new SketchAlignment(
new SketchAxisAlignment(false, false, false),
new SketchAxisAlignment(false, false, false)); //Can make parameter later if needed
return(new SketchLayer(
id,
parent,
frame,
name,
nameIsFixed,
alignment,
rotation,
flippedVertically,
flippedHorizontally,
Optional.None(),
children ?? new List <SketchLayer>()));
}
private static bool HasMaskedChild(SketchLayer parent)
{
var hasMaskChild = parent.Layers
.Select(l => l as SketchShapeGroup)
.Where(l => l != null)
.Any(sg => sg.HasClippingMask);
return(hasMaskChild);
}
public SketchShapePath(
SketchLayer layer,
SketchPath path,
SketchBooleanOperation operation)
: base(layer)
{
Path = path;
BooleanOperation = operation;
}
public static SketchSymbolMaster WithLayer(this SketchSymbolMaster symbol, SketchLayer layer)
{
var newLayers = new List <SketchLayer>(symbol.Layers)
{
layer
};
var newParent = new SketchLayer(symbol, newLayers);
var newSymbol = new SketchSymbolMaster(newParent, symbol.SymbolId);
layer.Parent = newSymbol;
return(newSymbol);
}
//Public just for tests
public UxNode BuildLayer(SketchLayer layer)
{
var node = BuildLayerInternal(layer);
layer.Style.Do(style =>
style.Opacity.Where(opacity => opacity < 1).Do(opacity =>
node.Attributes["Opacity"] = new UxFloat((float)opacity)));
if (layer.Layers.Any())
{
var hasMaskedChild = HasMaskedChild(layer);
if (hasMaskedChild)
{
AddUnsupportedMaskingWarning(node, layer.Name);
}
// Skip processing children if we found a direct child that is a mask. 2017-12-12 anette
// SketchShapeGroup is a SketchParentLayer but BuildShapeGroup handles it's own children.
// This is inconsistent and should be cleaned up. 2017-12-06 anette
if (!hasMaskedChild && !(layer is SketchShapeGroup))
{
var children = layer.Layers
.Select(BuildLayer)
.ToList();
children.Reverse();
node.Children.AddRange(children);
}
}
// Flip and rotate the panel. Order of transformations matter,
// we first flip (done by rotating 180 around the X/Y-axis),
// then the actual rotation (around the implicit Z-axis)
if (layer.IsFlippedVertical)
{
node.Children.Add(new UxRotation(180, UxRotation.RotationAxis.X));
}
if (layer.IsFlippedHorizontal)
{
node.Children.Add(new UxRotation(180, UxRotation.RotationAxis.Y));
}
if (!layer.Rotation.Equals(0))
{
node.Children.Add(new UxRotation(layer.Rotation));
}
node.Children.Insert(0, new UxComment(layer.Name));
return(node);
}
public UxNode BuildPage(SketchLayer parent)
{
var pageNode = new UxNode
{
ClassName = "Panel",
SketchLayerName = parent.Name,
Attributes = new Dictionary <string, IUxSerializeable> {
{ "ClipToBounds", new UxString("true") }
}
};
AddChildrenLayers(pageNode, parent);
return(pageNode);
}
private void AddChildrenLayers(UxNode node, SketchLayer parent)
{
var hasMaskedChildLayer = HasMaskedChild(parent);
if (hasMaskedChildLayer)
{
_log.Warning("Masked shapes are not supported " + parent.Name);
node.Children.Add(new UxComment("Masked shape group is not supported in UX"));
}
else
{
node.Children = parent.Layers
.AsEnumerable()
.Reverse()
.Select(BuildLayer)
.Cast <IUxSerializeable>()
.ToList();
}
}
SketchLayer ParseCommonLayerProperties(JObject layerJson)
{
var children = ParseChildLayers(layerJson).ToList();
var parent = new SketchLayer(
ParseEntityId(layerJson),
null, //Parent has to be set later, since it doesn't exist yet
ParseFrame(layerJson),
(string)layerJson["name"],
(bool?)layerJson["nameIsFixed"] ?? false,
ParseAlignment(layerJson),
(double?)layerJson["rotation"] ?? 0,
(bool?)layerJson["isFlippedVertical"] ?? false,
(bool?)layerJson["isFlippedHorizontal"] ?? false,
ParseStyle(layerJson),
children
);
foreach (var child in children)
{
child.Parent = parent; //Parent doesn't exist until children are done parsing, so set it here
}
return(parent);
}
public SketchRectangle(SketchLayer layer, SketchPath path, SketchBooleanOperation operation)
: base(layer, path, operation)
{
}
public SketchArtboard(SketchLayer parentLayer) : base(parentLayer)
{
}
UxNode BuildLayout(SketchLayer layer, UxNode targetNode)
{
return(new LayoutBuilder(layer).Build(targetNode));
}
UxNode BuildLayerInternal(SketchLayer layer)
{
var group = layer as SketchGroup;
if (group != null)
{
return(BuildGroup(group));
}
var rectangle = layer as SketchRectangle;
if (rectangle != null)
{
return(BuildRectangle(rectangle));
}
var shapeGroup = layer as SketchShapeGroup;
if (shapeGroup != null)
{
return(BuildShapeGroup(shapeGroup));
}
var bitmap = layer as SketchBitmap;
if (bitmap != null)
{
return(BuildBitmap(bitmap));
}
var text = layer as SketchText;
if (text != null)
{
return(BuildText(text));
}
var symbolInstance = layer as SketchSymbolInstance;
if (symbolInstance != null)
{
return(BuildSymbolInstance(symbolInstance));
}
var shapePath = layer as SketchShapePath;
if (shapePath != null)
{
return(BuildShapePath(shapePath));
}
var warning = $"Unimplemented layer type: {layer.GetType().Name}";
_log.Warning(warning);
var groupNode = new UxNode
{
ClassName = "Panel",
SketchLayerName = layer.Name
};
groupNode.Children.Add(new UxComment(warning));
return(groupNode);
}
public LayoutBuilder(SketchLayer layer)
{
_layer = layer;
}
public SketchGroup(SketchLayer parentLayer) : base(parentLayer)
{
}