/// <inheritdoc/>
public string ToSvgPathData(IBaseShape shape)
{
var path = PathGeometryConverter.ToSKPath(shape);
if (path == null)
{
return(null);
}
return(path.ToSvgPathData());
}
/// <inheritdoc/>
public IPathShape Op(IEnumerable <IBaseShape> shapes, PathOp op)
{
if (shapes == null || shapes.Count() <= 0)
{
return(null);
}
var paths = new List <SKPath>();
foreach (var s in shapes)
{
var path = PathGeometryConverter.ToSKPath(s, 0.0, 0.0, (value) => (float)value);
if (path != null)
{
paths.Add(path);
}
}
if (paths == null || paths.Count <= 0)
{
return(null);
}
PathGeometryConverter.Op(paths, PathGeometryConverter.ToSKPathOp(op), out var result, out var haveResult);
if (haveResult == false || result == null || result.IsEmpty)
{
return(null);
}
var editor = _serviceProvider.GetService <IProjectEditor>();
var factory = _serviceProvider.GetService <IFactory>();
var shape = shapes.FirstOrDefault();
var style = shape.Style != null ?
(IShapeStyle)shape.Style?.Copy(null) :
factory.CreateShapeStyle(ProjectEditorConfiguration.DefaulStyleName);
var geometry = PathGeometryConverter.ToPathGeometry(result, 0.0, 0.0, factory);
var pathShape = factory.CreatePathShape(
"Path",
style,
geometry,
shape.IsStroked,
shape.IsFilled);
result.Dispose();
return(pathShape);
}
/// <inheritdoc/>
public IPathShape ToPathShape(IBaseShape shape)
{
var factory = _serviceProvider.GetService <IFactory>();
var style = shape.Style != null ?
(IShapeStyle)shape.Style?.Copy(null) :
factory.CreateShapeStyle(ProjectEditorConfiguration.DefaulStyleName);
var path = PathGeometryConverter.ToSKPath(shape, 0.0, 0.0, (value) => (float)value);
var geometry = PathGeometryConverter.ToPathGeometry(path, 0.0, 0.0, factory);
var pathShape = factory.CreatePathShape(
"Path",
style,
geometry,
shape.IsStroked,
shape.IsFilled);
return(pathShape);
}
/// <inheritdoc/>
public IPathShape ToPathShape(IEnumerable <IBaseShape> shapes)
{
var editor = _serviceProvider.GetService <IProjectEditor>();
var factory = _serviceProvider.GetService <IFactory>();
var first = shapes.FirstOrDefault();
var style = first.Style != null ?
(IShapeStyle)first.Style?.Copy(null) :
factory.CreateShapeStyle(ProjectEditorConfiguration.DefaulStyleName);
var path = PathGeometryConverter.ToSKPath(shapes, 0.0, 0.0, (value) => (float)value);
var geometry = PathGeometryConverter.ToPathGeometry(path, 0.0, 0.0, factory);
var pathShape = factory.CreatePathShape(
"Path",
style,
geometry,
first.IsStroked,
first.IsFilled);
return(pathShape);
}
/// <inheritdoc/>
public IPathShape FromSvgPathData(string svgPath, bool isStroked, bool isFilled)
{
var path = SKPath.ParseSvgPathData(svgPath);
if (path == null)
{
return(null);
}
var factory = _serviceProvider.GetService <IFactory>();
var style = factory.CreateShapeStyle(ProjectEditorConfiguration.DefaulStyleName);
var geometry = PathGeometryConverter.ToPathGeometry(path, factory);
var pathShape = factory.CreatePathShape(
"Path",
style,
geometry,
isStroked,
isFilled);
return(pathShape);
}
private void FromDrawablePath(DrawablePath drawablePath, IList <IBaseShape> shapes, IFactory factory)
{
var path = drawablePath.Path;
if (path == null)
{
return;
}
var stroke = drawablePath.Stroke;
var fill = drawablePath.Fill;
var style = factory.CreateShapeStyle(ProjectEditorConfiguration.DefaulStyleName);
var geometry = PathGeometryConverter.ToPathGeometry(path, 0.0, 0.0, factory);
var pathShape = factory.CreatePathShape(
"Path",
style,
geometry,
stroke != null,
fill != null);
shapes.Add(pathShape);
}
/// <inheritdoc/>
public IPathShape ToStrokePathShape(IBaseShape shape)
{
var path = PathGeometryConverter.ToSKPath(shape, 0.0, 0.0, (value) => (float)value);
if (path == null)
{
return(null);
}
var factory = _serviceProvider.GetService <IFactory>();
var style = shape.Style != null ?
(IShapeStyle)shape.Style?.Copy(null) :
factory.CreateShapeStyle(ProjectEditorConfiguration.DefaulStyleName);
var stroke = (IColor)style.Stroke.Copy(null);
var fill = (IColor)style.Fill.Copy(null);
style.Stroke = fill;
style.Fill = stroke;
using var pen = new SKPaint();
SkiaSharpRenderer.ToSKPaintPen(style, (value) => (float)value, 96.0, 96.0, true, pen);
var result = pen.GetFillPath(path, 1.0f);
if (result != null)
{
if (result.IsEmpty)
{
result.Dispose();
return(null);
}
var geometry = PathGeometryConverter.ToPathGeometry(result, 0.0, 0.0, factory);
var pathShape = factory.CreatePathShape(
"Path",
style,
geometry,
true,
false);
result.Dispose();
return(pathShape);
}
return(null);
}
/// <inheritdoc/>
public IPathShape ToWindingPathShape(IBaseShape shape)
{
var path = PathGeometryConverter.ToSKPath(shape);
if (path == null)
{
return(null);
}
var result = path.ToWinding();
var factory = _serviceProvider.GetService <IFactory>();
var style = shape.Style != null ?
(IShapeStyle)shape.Style?.Copy(null) :
factory.CreateShapeStyle(ProjectEditorConfiguration.DefaulStyleName);
var geometry = PathGeometryConverter.ToPathGeometry(result, factory);
var pathShape = factory.CreatePathShape(
"Path",
style,
geometry,
shape.IsStroked,
shape.IsFilled);
return(pathShape);
}
/// <inheritdoc/>
public IPathShape ToFillPathShape(IBaseShape shape)
{
var path = PathGeometryConverter.ToSKPath(shape, 0.0, 0.0, (value) => (float)value);
if (path == null)
{
return(null);
}
var editor = _serviceProvider.GetService <IProjectEditor>();
var factory = _serviceProvider.GetService <IFactory>();
var style = shape.Style != null ?
(IShapeStyle)shape.Style?.Copy(null) :
factory.CreateShapeStyle(ProjectEditorConfiguration.DefaulStyleName);
using var paint = SkiaSharpRenderer.ToSKPaintBrush(shape.Style.Fill, true);
var result = paint.GetFillPath(path, 1.0f);
if (result != null)
{
if (result.IsEmpty)
{
result.Dispose();
return(null);
}
var geometry = PathGeometryConverter.ToPathGeometry(result, 0.0, 0.0, factory);
var pathShape = factory.CreatePathShape(
"Path",
style,
geometry,
shape.IsStroked,
shape.IsFilled);
result.Dispose();
return(pathShape);
}
return(null);
}
