public TextSelection(IServiceProvider serviceProvider, LayerContainerViewModel layer, TextShapeViewModel shape, ShapeStyleViewModel style)
{
_serviceProvider = serviceProvider;
_layer = layer;
_text = shape;
_styleViewModel = style;
}
public ArcSelection(IServiceProvider serviceProvider, LayerContainerViewModel layer, ArcShapeViewModel shapeViewModel, ShapeStyleViewModel style)
{
_serviceProvider = serviceProvider;
_layer = layer;
_arc = shapeViewModel;
_styleViewModel = style;
}
public ImageSelection(IServiceProvider?serviceProvider, LayerContainerViewModel layer, ImageShapeViewModel shape, ShapeStyleViewModel style)
{
_serviceProvider = serviceProvider;
_layer = layer;
_image = shape;
_styleViewModel = style;
}
public EllipseDrawNode(EllipseShapeViewModel ellipse, ShapeStyleViewModel style)
: base()
{
Style = style;
Ellipse = ellipse;
UpdateGeometry();
}
public BezierSelectionSelection(IServiceProvider serviceProvider, LayerContainerViewModel layer, CubicBezierShapeViewModel shape, ShapeStyleViewModel style)
{
_serviceProvider = serviceProvider;
_layer = layer;
_cubicBezier = shape;
_styleViewModel = style;
}
public PointDrawNode(PointShapeViewModel point, ShapeStyleViewModel pointStyleViewModel, double pointSize)
{
Style = pointStyleViewModel;
Point = point;
PointSize = pointSize;
UpdateGeometry();
}
public RectangleDrawNode(RectangleShapeViewModel rectangle, ShapeStyleViewModel style)
: base()
{
Style = style;
Rectangle = rectangle;
UpdateGeometry();
}
public RectangleSelection(IServiceProvider serviceProvider, LayerContainerViewModel layer, RectangleShapeViewModel shape, ShapeStyleViewModel style)
{
_serviceProvider = serviceProvider;
_layer = layer;
_rectangle = shape;
_styleViewModel = style;
}
public void BreakPathFigure(PathFigureViewModel pathFigure, ShapeStyleViewModel style, bool isStroked, bool isFilled, List <BaseShapeViewModel> result)
{
var factory = _serviceProvider.GetService <IFactory>();
var firstPoint = pathFigure.StartPoint;
var lastPoint = pathFigure.StartPoint;
foreach (var segment in pathFigure.Segments)
{
switch (segment)
{
case LineSegmentViewModel lineSegment:
{
var convertedStyle = style is { } ?
(ShapeStyleViewModel)style?.Copy(null) :
factory.CreateShapeStyle(ProjectEditorConfiguration.DefaulStyleName);
var convertedPathShape = factory.CreateLineShape(
lastPoint,
lineSegment.Point,
convertedStyle,
isStroked);
lastPoint = lineSegment.Point;
result.Add(convertedPathShape);
}
break;
public QuadraticBezierSelection(IServiceProvider?serviceProvider, LayerContainerViewModel layer, QuadraticBezierShapeViewModel shape, ShapeStyleViewModel style)
{
_serviceProvider = serviceProvider;
_layer = layer;
_quadraticBezier = shape;
_styleViewModel = style;
}
public EllipseSelection(IServiceProvider serviceProvider, LayerContainerViewModel layer, EllipseShapeViewModel shape, ShapeStyleViewModel style)
{
_serviceProvider = serviceProvider;
_layer = layer;
_ellipse = shape;
_styleViewModel = style;
}
public ImageDrawNode(ImageShapeViewModel image, ShapeStyleViewModel style, IImageCache imageCache, ICache <string, IDisposable> bitmapCache)
: base()
{
Style = style;
Image = image;
ImageCache = imageCache;
BitmapCache = bitmapCache;
UpdateGeometry();
}
public override object Copy(IDictionary <object, object>?shared)
{
var copy = new ShapeStyleViewModel(ServiceProvider)
{
Name = Name,
Stroke = _stroke?.CopyShared(shared),
Fill = _fill?.CopyShared(shared),
TextStyle = _textStyle?.CopyShared(shared)
};
return(copy);
}
public BoxDecoratorViewModel(IServiceProvider serviceProvider) : base(serviceProvider)
{
_factory = serviceProvider.GetService <IFactory>();
_sizeLarge = 4m;
_sizeSmall = 4m;
_rotateDistance = -16.875m;
_handleStyle = _factory.CreateShapeStyle("Handle", 255, 0, 191, 255, 255, 255, 255, 255, 2.0);
_boundsStyle = _factory.CreateShapeStyle("Bounds", 255, 0, 191, 255, 255, 255, 255, 255, 1.0);
_selectedHandleStyle = _factory.CreateShapeStyle("SelectedHandle", 255, 0, 191, 255, 255, 0, 191, 255, 2.0);
_selectedBoundsStyle = _factory.CreateShapeStyle("SelectedBounds", 255, 0, 191, 255, 255, 255, 255, 255, 1.0);
_rotateHandle = _factory.CreateEllipseShape(0, 0, 0, 0, _handleStyle, true, true, name: "_rotateHandle");
_topLeftHandle = _factory.CreateEllipseShape(0, 0, 0, 0, _handleStyle, true, true, name: "_topLeftHandle");
_topRightHandle = _factory.CreateEllipseShape(0, 0, 0, 0, _handleStyle, true, true, name: "_topRightHandle");
_bottomLeftHandle = _factory.CreateEllipseShape(0, 0, 0, 0, _handleStyle, true, true, name: "_bottomLeftHandle");
_bottomRightHandle = _factory.CreateEllipseShape(0, 0, 0, 0, _handleStyle, true, true, name: "_bottomRightHandle");
_topHandle = _factory.CreateRectangleShape(0, 0, 0, 0, _handleStyle, true, true, name: "_topHandle");
_bottomHandle = _factory.CreateRectangleShape(0, 0, 0, 0, _handleStyle, true, true, name: "_bottomHandle");
_leftHandle = _factory.CreateRectangleShape(0, 0, 0, 0, _handleStyle, true, true, name: "_leftHandle");
_rightHandle = _factory.CreateRectangleShape(0, 0, 0, 0, _handleStyle, true, true, name: "_rightHandle");
_boundsHandle = _factory.CreateRectangleShape(0, 0, 0, 0, _boundsStyle, true, false, name: "_boundsHandle");
_rotateLine = _factory.CreateLineShape(0, 0, 0, 0, _boundsStyle, true, name: "_rotateLine");
_handles = new List <BaseShapeViewModel>
{
//_rotateHandle,
_topLeftHandle,
_topRightHandle,
_bottomLeftHandle,
_bottomRightHandle,
_topHandle,
_bottomHandle,
_leftHandle,
_rightHandle,
_boundsHandle,
//_rotateLine
};
_currentHandle = null;
_rotateHandle.State |= ShapeStateFlags.Size | ShapeStateFlags.Thickness;
_topLeftHandle.State |= ShapeStateFlags.Size | ShapeStateFlags.Thickness;
_topRightHandle.State |= ShapeStateFlags.Size | ShapeStateFlags.Thickness;
_bottomLeftHandle.State |= ShapeStateFlags.Size | ShapeStateFlags.Thickness;
_bottomRightHandle.State |= ShapeStateFlags.Size | ShapeStateFlags.Thickness;
_topHandle.State |= ShapeStateFlags.Size | ShapeStateFlags.Thickness;
_bottomHandle.State |= ShapeStateFlags.Size | ShapeStateFlags.Thickness;
_leftHandle.State |= ShapeStateFlags.Size | ShapeStateFlags.Thickness;
_rightHandle.State |= ShapeStateFlags.Size | ShapeStateFlags.Thickness;
_boundsHandle.State |= ShapeStateFlags.Thickness;
_rotateLine.State |= ShapeStateFlags.Thickness;
}
public ILineDrawNode CreateLineDrawNode(LineShapeViewModel line, ShapeStyleViewModel style)
{
return(new LineDrawNode(line, style));
}
public ArcDrawNode(ArcShapeViewModel arc, ShapeStyleViewModel style)
{
Style = style;
Arc = arc;
UpdateGeometry();
}
public IRectangleDrawNode CreateRectangleDrawNode(RectangleShapeViewModel rectangle, ShapeStyleViewModel style)
{
return(new RectangleDrawNode(rectangle, style));
}
public IEllipseDrawNode CreateEllipseDrawNode(EllipseShapeViewModel ellipse, ShapeStyleViewModel style)
{
return(new EllipseDrawNode(ellipse, style));
}
public TextDrawNode(TextShapeViewModel text, ShapeStyleViewModel style)
{
Style = style;
Text = text;
UpdateGeometry();
}
public IImageDrawNode CreateImageDrawNode(ImageShapeViewModel image, ShapeStyleViewModel style, IImageCache imageCache, ICache <string, IDisposable> bitmapCache)
{
return(new ImageDrawNode(image, style, imageCache, bitmapCache));
}
public ICubicBezierDrawNode CreateCubicBezierDrawNode(CubicBezierShapeViewModel cubicBezier, ShapeStyleViewModel style)
{
return(new CubicBezierDrawNode(cubicBezier, style));
}
public PointSelection(LayerContainerViewModel layer, PointShapeViewModel shape, ShapeStyleViewModel style)
{
_layer = layer;
_shapeViewModel = shape;
_styleViewModel = style;
}
public IQuadraticBezierDrawNode CreateQuadraticBezierDrawNode(QuadraticBezierShapeViewModel quadraticBezier, ShapeStyleViewModel style)
{
return(new QuadraticBezierDrawNode(quadraticBezier, style));
}
private MarkerBase CreateArrowMarker(double x, double y, double angle, ShapeStyleViewModel shapeStyleViewModel, ArrowStyleViewModel style)
{
switch (style.ArrowType)
{
default:
case ArrowType.None:
{
var marker = new NoneMarker();
marker.ShapeViewModel = Line;
marker.ShapeStyleViewModel = shapeStyleViewModel;
marker.Style = style;
marker.Point = new SKPoint((float)x, (float)y);
return(marker);
}
case ArrowType.Rectangle:
{
double rx = style.RadiusX;
double ry = style.RadiusY;
double sx = 2.0 * rx;
double sy = 2.0 * ry;
var marker = new RectangleMarker();
marker.ShapeViewModel = Line;
marker.ShapeStyleViewModel = shapeStyleViewModel;
marker.Style = style;
marker.Rotation = MatrixHelper.Rotation(angle, new SKPoint((float)x, (float)y));
marker.Point = MatrixHelper.TransformPoint(marker.Rotation, new SKPoint((float)(x - sx), (float)y));
var rect2 = new Rect2(x - sx, y - ry, sx, sy);
marker.Rect = SKRect.Create((float)rect2.X, (float)rect2.Y, (float)rect2.Width, (float)rect2.Height);
return(marker);
}
case ArrowType.Ellipse:
{
double rx = style.RadiusX;
double ry = style.RadiusY;
double sx = 2.0 * rx;
double sy = 2.0 * ry;
var marker = new EllipseMarker();
marker.ShapeViewModel = Line;
marker.ShapeStyleViewModel = shapeStyleViewModel;
marker.Style = style;
marker.Rotation = MatrixHelper.Rotation(angle, new SKPoint((float)x, (float)y));
marker.Point = MatrixHelper.TransformPoint(marker.Rotation, new SKPoint((float)(x - sx), (float)y));
var rect2 = new Rect2(x - sx, y - ry, sx, sy);
marker.Rect = SKRect.Create((float)rect2.X, (float)rect2.Y, (float)rect2.Width, (float)rect2.Height);
return(marker);
}
case ArrowType.Arrow:
{
double rx = style.RadiusX;
double ry = style.RadiusY;
double sx = 2.0 * rx;
double sy = 2.0 * ry;
var marker = new ArrowMarker();
marker.ShapeViewModel = Line;
marker.ShapeStyleViewModel = shapeStyleViewModel;
marker.Style = style;
marker.Rotation = MatrixHelper.Rotation(angle, new SKPoint((float)x, (float)y));
marker.Point = MatrixHelper.TransformPoint(marker.Rotation, new SKPoint((float)x, (float)y));
marker.P11 = MatrixHelper.TransformPoint(marker.Rotation, new SKPoint((float)(x - sx), (float)(y + sy)));
marker.P21 = MatrixHelper.TransformPoint(marker.Rotation, new SKPoint((float)x, (float)y));
marker.P12 = MatrixHelper.TransformPoint(marker.Rotation, new SKPoint((float)(x - sx), (float)(y - sy)));
marker.P22 = MatrixHelper.TransformPoint(marker.Rotation, new SKPoint((float)x, (float)y));
return(marker);
}
}
}
public LineDrawNode(LineShapeViewModel line, ShapeStyleViewModel style)
{
Style = style;
Line = line;
UpdateGeometry();
}
public IPathDrawNode CreatePathDrawNode(PathShapeViewModel path, ShapeStyleViewModel style)
{
return(new PathDrawNode(path, style));
}
public PathDrawNode(PathShapeViewModel path, ShapeStyleViewModel style)
{
Style = style;
Path = path;
UpdateGeometry();
}
public IArcDrawNode CreateArcDrawNode(ArcShapeViewModel arc, ShapeStyleViewModel style)
{
return(new ArcDrawNode(arc, style));
}
public QuadraticBezierDrawNode(QuadraticBezierShapeViewModel quadraticBezier, ShapeStyleViewModel style)
{
Style = style;
QuadraticBezier = quadraticBezier;
UpdateGeometry();
}
public ITextDrawNode CreateTextDrawNode(TextShapeViewModel text, ShapeStyleViewModel style)
{
return(new TextDrawNode(text, style));
}