public EllipseDrawNode(EllipseShapeViewModel ellipse, ShapeStyleViewModel style)
: base()
{
Style = style;
Ellipse = ellipse;
UpdateGeometry();
}
public void BeginDown(InputArgs args)
{
var factory = _serviceProvider.GetService <IFactory>();
var editor = _serviceProvider.GetService <ProjectEditorViewModel>();
(decimal sx, decimal sy) = editor.TryToSnap(args);
switch (_currentState)
{
case State.TopLeft:
{
editor.IsToolIdle = false;
if (_currentMode == Mode.Circle)
{
_centerX = sx;
_centerY = sy;
}
var style = editor.Project.CurrentStyleLibrary?.Selected is { } ?
editor.Project.CurrentStyleLibrary.Selected :
editor.Factory.CreateShapeStyle(ProjectEditorConfiguration.DefaulStyleName);
_ellipse = factory.CreateEllipseShape(
(double)sx, (double)sy,
(ShapeStyleViewModel)style.Copy(null),
editor.Project.Options.DefaultIsStroked,
editor.Project.Options.DefaultIsFilled);
editor.SetShapeName(_ellipse);
var result = editor.TryToGetConnectionPoint((double)sx, (double)sy);
if (result is { })
public EllipseSelection(IServiceProvider serviceProvider, LayerContainerViewModel layer, EllipseShapeViewModel shape, ShapeStyleViewModel style)
{
_serviceProvider = serviceProvider;
_layer = layer;
_ellipse = shape;
_styleViewModel = style;
}
public static AM.Geometry ToGeometry(EllipseShapeViewModel ellipse)
{
var rect2 = Rect2.FromPoints(ellipse.TopLeft.X, ellipse.TopLeft.Y, ellipse.BottomRight.X, ellipse.BottomRight.Y);
var rect = new A.Rect(rect2.X, rect2.Y, rect2.Width, rect2.Height);
var g = new AM.EllipseGeometry(rect);
return(g);
}
public void ToStatePoint2()
{
_ellipse = _serviceProvider.GetService <IFactory>().CreateEllipseShape(0, 0, _styleViewModel);
_ellipse.State |= ShapeStateFlags.Thickness;
_p1HelperPoint = _serviceProvider.GetService <IFactory>().CreatePointShape(0, 0);
_p2HelperPoint = _serviceProvider.GetService <IFactory>().CreatePointShape(0, 0);
_centerHelperPoint = _serviceProvider.GetService <IFactory>().CreatePointShape(0, 0);
_layer.Shapes = _layer.Shapes.Add(_ellipse);
_layer.Shapes = _layer.Shapes.Add(_p1HelperPoint);
_layer.Shapes = _layer.Shapes.Add(_p2HelperPoint);
_layer.Shapes = _layer.Shapes.Add(_centerHelperPoint);
}
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 override object Copy(IDictionary <object, object>?shared)
{
var copy = new EllipseShapeViewModel(ServiceProvider)
{
Name = Name,
State = State,
Style = _style?.CopyShared(shared),
IsStroked = IsStroked,
IsFilled = IsFilled,
Properties = _properties.CopyShared(shared).ToImmutable(),
Record = _record,
TopLeft = _topLeft?.CopyShared(shared),
BottomRight = _bottomRight?.CopyShared(shared)
};
return(copy);
}
public void Bind(EllipseShapeViewModel ellipse, object db, object r)
{
}
public IEllipseDrawNode CreateEllipseDrawNode(EllipseShapeViewModel ellipse, ShapeStyleViewModel style)
{
return(new EllipseDrawNode(ellipse, style));
}
