/// <summary>
/// Creates a new <see cref="XQBezier"/> instance.
/// </summary>
/// <param name="x1"></param>
/// <param name="y1"></param>
/// <param name="x2"></param>
/// <param name="y2"></param>
/// <param name="x3"></param>
/// <param name="y3"></param>
/// <param name="style"></param>
/// <param name="point"></param>
/// <param name="isStroked"></param>
/// <param name="isFilled"></param>
/// <param name="name"></param>
/// <returns></returns>
public static XQBezier Create(
double x1, double y1,
double x2, double y2,
double x3, double y3,
ShapeStyle style,
BaseShape point,
bool isStroked = true,
bool isFilled = false,
string name = "")
{
return new XQBezier()
{
Name = name,
Style = style,
IsStroked = isStroked,
IsFilled = isFilled,
Data = new Data()
{
Bindings = ImmutableArray.Create<Binding>(),
Properties = ImmutableArray.Create<Property>()
},
Point1 = XPoint.Create(x1, y1, point),
Point2 = XPoint.Create(x2, y2, point),
Point3 = XPoint.Create(x3, y3, point)
};
}
/// <summary>
///
/// </summary>
/// <param name="x1"></param>
/// <param name="y1"></param>
/// <param name="x2"></param>
/// <param name="y2"></param>
/// <param name="style"></param>
/// <param name="point"></param>
/// <param name="isStroked"></param>
/// <param name="isFilled"></param>
/// <param name="text"></param>
/// <param name="name"></param>
/// <returns></returns>
public static XEllipse Create(
double x1, double y1,
double x2, double y2,
ShapeStyle style,
BaseShape point,
bool isStroked = true,
bool isFilled = false,
string text = null,
string name = "")
{
return new XEllipse()
{
Name = name,
Style = style,
IsStroked = isStroked,
IsFilled = isFilled,
Data = new Data()
{
Bindings = ImmutableArray.Create<ShapeBinding>(),
Properties = ImmutableArray.Create<ShapeProperty>()
},
TopLeft = XPoint.Create(x1, y1, point),
BottomRight = XPoint.Create(x2, y2, point),
Text = text,
};
}
/// <summary>
///
/// </summary>
/// <param name="x"></param>
/// <param name="y"></param>
/// <param name="style"></param>
/// <param name="point"></param>
/// <param name="isStroked"></param>
/// <param name="isFilled"></param>
/// <param name="name"></param>
/// <returns></returns>
public static XArc Create(
double x, double y,
ShapeStyle style,
BaseShape point,
bool isStroked = true,
bool isFilled = false,
string name = "")
{
return(Create(x, y, x, y, x, y, x, y, style, point, isStroked, isFilled, name));
}
/// <summary>
///
/// </summary>
/// <param name="x"></param>
/// <param name="y"></param>
/// <param name="style"></param>
/// <param name="point"></param>
/// <param name="text"></param>
/// <param name="isStroked"></param>
/// <param name="name"></param>
/// <returns></returns>
public static XText Create(
double x, double y,
ShapeStyle style,
BaseShape point,
string text,
bool isStroked = true,
string name = "")
{
return(Create(x, y, x, y, style, point, text, isStroked, name));
}
/// <summary>
///
/// </summary>
public override void ToStateTwo()
{
_style = _editor.Project.Options.HelperStyle;
_line12 = XLine.Create(0, 0, _style, null);
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Add(_line12);
_line32 = XLine.Create(0, 0, _style, null);
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Add(_line32);
_helperPoint2 = XPoint.Create(0, 0, _editor.Project.Options.PointShape);
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Add(_helperPoint2);
}
/// <summary>
///
/// </summary>
/// <param name="x"></param>
/// <param name="y"></param>
/// <param name="style"></param>
/// <param name="point"></param>
/// <param name="isStroked"></param>
/// <param name="isFilled"></param>
/// <param name="text"></param>
/// <param name="name"></param>
/// <returns></returns>
public static XRectangle Create(
double x, double y,
ShapeStyle style,
BaseShape point,
bool isStroked = true,
bool isFilled = false,
string text = null,
string name = "")
{
return(Create(x, y, x, y, style, point, isStroked, isFilled, text, name));
}
/// <summary>
///
/// </summary>
/// <param name="x"></param>
/// <param name="y"></param>
/// <param name="style"></param>
/// <param name="point"></param>
/// <param name="isStroked"></param>
/// <param name="isFilled"></param>
/// <param name="text"></param>
/// <param name="name"></param>
/// <returns></returns>
public static XEllipse Create(
double x, double y,
ShapeStyle style,
BaseShape point,
bool isStroked = true,
bool isFilled = false,
string text = null,
string name = "")
{
return Create(x, y, x, y, style, point, isStroked, isFilled, text, name);
}
/// <summary>
///
/// </summary>
public override void ToStateOne()
{
_style = _editor.Project.Options.HelperStyle;
_ellipse = XEllipse.Create(0, 0, _style, null);
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Add(_ellipse);
_p1HelperPoint = XPoint.Create(0, 0, _editor.Project.Options.PointShape);
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Add(_p1HelperPoint);
_p2HelperPoint = XPoint.Create(0, 0, _editor.Project.Options.PointShape);
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Add(_p2HelperPoint);
_centerHelperPoint = XPoint.Create(0, 0, _editor.Project.Options.PointShape);
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Add(_centerHelperPoint);
}
/// <summary>
///
/// </summary>
/// <param name="pss"></param>
/// <returns></returns>
public static BaseShape CrossPointShape(ShapeStyle pss)
{
var g = XGroup.Create("PointShape");
var builder = g.Shapes.ToBuilder();
builder.Add(XLine.Create(-4, 0, 4, 0, pss, null));
builder.Add(XLine.Create(0, -4, 0, 4, pss, null));
g.Shapes = builder.ToImmutable();
return(g);
}
/// <summary>
///
/// </summary>
public override void Remove()
{
if (_ellipse != null)
{
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Remove(_ellipse);
_ellipse = null;
}
if (_startLine != null)
{
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Remove(_startLine);
_startLine = null;
}
if (_endLine != null)
{
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Remove(_endLine);
_endLine = null;
}
if (_p1HelperPoint != null)
{
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Remove(_p1HelperPoint);
_p1HelperPoint = null;
}
if (_p2HelperPoint != null)
{
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Remove(_p2HelperPoint);
_p2HelperPoint = null;
}
if (_centerHelperPoint != null)
{
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Remove(_centerHelperPoint);
_centerHelperPoint = null;
}
if (_startHelperPoint != null)
{
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Remove(_startHelperPoint);
_startHelperPoint = null;
}
if (_endHelperPoint != null)
{
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Remove(_endHelperPoint);
_endHelperPoint = null;
}
_style = null;
}
/// <summary>
///
/// </summary>
/// <returns></returns>
public static StyleLibrary TemplateStyleLibrary()
{
var sgt = StyleLibrary.Create("Template");
var gs = ShapeStyle.Create("Grid", 255, 222, 222, 222, 255, 222, 222, 222, 1.0);
var builder = sgt.Styles.ToBuilder();
builder.Add(gs);
sgt.Styles = builder.ToImmutable();
sgt.CurrentStyle = sgt.Styles.FirstOrDefault();
return(sgt);
}
/// <summary>
///
/// </summary>
public override void Remove()
{
if (_line12 != null)
{
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Remove(_line12);
_line12 = null;
}
if (_line43 != null)
{
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Remove(_line43);
_line43 = null;
}
if (_line23 != null)
{
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Remove(_line23);
_line23 = null;
}
if (_helperPoint1 != null)
{
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Remove(_helperPoint1);
_helperPoint1 = null;
}
if (_helperPoint2 != null)
{
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Remove(_helperPoint2);
_helperPoint2 = null;
}
if (_helperPoint3 != null)
{
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Remove(_helperPoint3);
_helperPoint3 = null;
}
if (_helperPoint4 != null)
{
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Remove(_helperPoint4);
_helperPoint4 = null;
}
_style = null;
}
/// <summary>
///
/// </summary>
/// <returns></returns>
public static StyleLibrary DefaultStyleLibrary()
{
var sgd = StyleLibrary.Create("Default");
var builder = sgd.Styles.ToBuilder();
builder.Add(ShapeStyle.Create("Black", 255, 0, 0, 0, 80, 0, 0, 0, 2.0));
builder.Add(ShapeStyle.Create("Yellow", 255, 255, 255, 0, 80, 255, 255, 0, 2.0));
builder.Add(ShapeStyle.Create("Red", 255, 255, 0, 0, 80, 255, 0, 0, 2.0));
builder.Add(ShapeStyle.Create("Green", 255, 0, 255, 0, 80, 0, 255, 0, 2.0));
builder.Add(ShapeStyle.Create("Blue", 255, 0, 0, 255, 80, 0, 0, 255, 2.0));
sgd.Styles = builder.ToImmutable();
sgd.CurrentStyle = sgd.Styles.FirstOrDefault();
return(sgd);
}
/// <summary>
///
/// </summary>
/// <returns></returns>
public static Options Create()
{
var options = new Options()
{
SnapToGrid = true,
SnapX = 15.0,
SnapY = 15.0,
HitTreshold = 7.0,
MoveMode = MoveMode.Point,
DefaultIsStroked = true,
DefaultIsFilled = false,
DefaultIsClosed = true,
DefaultIsSmoothJoin = true,
DefaultFillRule = XFillRule.EvenOdd,
TryToConnect = false
};
options.SelectionStyle =
ShapeStyle.Create(
"Selection",
0x7F, 0x33, 0x33, 0xFF,
0x4F, 0x33, 0x33, 0xFF,
1.0);
options.HelperStyle =
ShapeStyle.Create(
"Helper",
0xFF, 0x00, 0x00, 0x00,
0xFF, 0x00, 0x00, 0x00,
1.0);
options.PointStyle =
ShapeStyle.Create(
"Point",
0xFF, 0x00, 0x00, 0x00,
0xFF, 0x00, 0x00, 0x00,
1.0);
options.PointShape = RectanglePointShape(options.PointStyle);
return(options);
}
/// <summary>
///
/// </summary>
/// <returns></returns>
public static StyleLibrary LinesStyleLibrary()
{
var sgdl = StyleLibrary.Create("Lines");
var solid = ShapeStyle.Create("Solid", 255, 0, 0, 0, 80, 0, 0, 0, 2.0);
solid.Dashes = default(double[]);
solid.DashOffset = 0.0;
var dash = ShapeStyle.Create("Dash", 255, 0, 0, 0, 80, 0, 0, 0, 2.0);
dash.Dashes = new double[] { 2, 2 };
dash.DashOffset = 1.0;
var dot = ShapeStyle.Create("Dot", 255, 0, 0, 0, 80, 0, 0, 0, 2.0);
dot.Dashes = new double[] { 0, 2 };
dot.DashOffset = 0.0;
var dashDot = ShapeStyle.Create("DashDot", 255, 0, 0, 0, 80, 0, 0, 0, 2.0);
dashDot.Dashes = new double[] { 2, 2, 0, 2 };
dashDot.DashOffset = 1.0;
var dashDotDot = ShapeStyle.Create("DashDotDot", 255, 0, 0, 0, 80, 0, 0, 0, 2.0);
dashDotDot.Dashes = new double[] { 2, 2, 0, 2, 0, 2 };
dashDotDot.DashOffset = 1.0;
var builder = sgdl.Styles.ToBuilder();
builder.Add(solid);
builder.Add(dash);
builder.Add(dot);
builder.Add(dashDot);
builder.Add(dashDotDot);
sgdl.Styles = builder.ToImmutable();
sgdl.CurrentStyle = sgdl.Styles.FirstOrDefault();
return(sgdl);
}
/// <summary>
///
/// </summary>
/// <param name="name"></param>
/// <param name="style"></param>
/// <param name="geometry"></param>
/// <param name="isStroked"></param>
/// <param name="isFilled"></param>
/// <returns></returns>
public static XPath Create(
string name,
ShapeStyle style,
XPathGeometry geometry,
bool isStroked = true,
bool isFilled = true)
{
return(new XPath()
{
Name = name,
Style = style,
IsStroked = isStroked,
IsFilled = isFilled,
Data = new Data()
{
Bindings = ImmutableArray.Create <ShapeBinding>(),
Properties = ImmutableArray.Create <ShapeProperty>()
},
Geometry = geometry
});
}
/// <summary>
///
/// </summary>
/// <param name="name"></param>
/// <param name="style"></param>
/// <param name="geometry"></param>
/// <param name="isStroked"></param>
/// <param name="isFilled"></param>
/// <returns></returns>
public static XPath Create(
string name,
ShapeStyle style,
XPathGeometry geometry,
bool isStroked = true,
bool isFilled = true)
{
return new XPath()
{
Name = name,
Style = style,
IsStroked = isStroked,
IsFilled = isFilled,
Data = new Data()
{
Bindings = ImmutableArray.Create<ShapeBinding>(),
Properties = ImmutableArray.Create<ShapeProperty>()
},
Geometry = geometry
};
}
/// <summary>
///
/// </summary>
/// <param name="start"></param>
/// <param name="end"></param>
/// <param name="style"></param>
/// <param name="point"></param>
/// <param name="isStroked"></param>
/// <param name="name"></param>
/// <returns></returns>
public static XLine Create(
XPoint start,
XPoint end,
ShapeStyle style,
BaseShape point,
bool isStroked = true,
string name = "")
{
return(new XLine()
{
Name = name,
Style = style,
IsStroked = isStroked,
IsFilled = false,
Data = new Data()
{
Bindings = ImmutableArray.Create <ShapeBinding>(),
Properties = ImmutableArray.Create <ShapeProperty>()
},
Start = start,
End = end
});
}
/// <summary>
///
/// </summary>
/// <param name="start"></param>
/// <param name="end"></param>
/// <param name="style"></param>
/// <param name="point"></param>
/// <param name="isStroked"></param>
/// <param name="name"></param>
/// <returns></returns>
public static XLine Create(
XPoint start,
XPoint end,
ShapeStyle style,
BaseShape point,
bool isStroked = true,
string name = "")
{
return new XLine()
{
Name = name,
Style = style,
IsStroked = isStroked,
IsFilled = false,
Data = new Data()
{
Bindings = ImmutableArray.Create<ShapeBinding>(),
Properties = ImmutableArray.Create<ShapeProperty>()
},
Start = start,
End = end
};
}
/// <summary>
///
/// </summary>
/// <param name="x1"></param>
/// <param name="y1"></param>
/// <param name="x2"></param>
/// <param name="y2"></param>
/// <param name="style"></param>
/// <param name="point"></param>
/// <param name="isStroked"></param>
/// <param name="name"></param>
/// <returns></returns>
public static XLine Create(
double x1, double y1,
double x2, double y2,
ShapeStyle style,
BaseShape point,
bool isStroked = true,
string name = "")
{
return(new XLine()
{
Name = name,
Style = style,
IsStroked = isStroked,
IsFilled = false,
Data = new Data()
{
Bindings = ImmutableArray.Create <ShapeBinding>(),
Properties = ImmutableArray.Create <ShapeProperty>()
},
Start = XPoint.Create(x1, y1, point),
End = XPoint.Create(x2, y2, point)
});
}
/// <summary>
///
/// </summary>
/// <param name="x1"></param>
/// <param name="y1"></param>
/// <param name="x2"></param>
/// <param name="y2"></param>
/// <param name="style"></param>
/// <param name="point"></param>
/// <param name="text"></param>
/// <param name="isStroked"></param>
/// <param name="name"></param>
/// <returns></returns>
public static XText Create(
double x1, double y1,
double x2, double y2,
ShapeStyle style,
BaseShape point,
string text,
bool isStroked = true,
string name = "")
{
return(new XText()
{
Name = name,
Style = style,
IsStroked = isStroked,
Data = new Data()
{
Bindings = ImmutableArray.Create <ShapeBinding>(),
Properties = ImmutableArray.Create <ShapeProperty>()
},
TopLeft = XPoint.Create(x1, y1, point),
BottomRight = XPoint.Create(x2, y2, point),
Text = text
});
}
/// <summary>
///
/// </summary>
/// <param name="topLeft"></param>
/// <param name="bottomRight"></param>
/// <param name="style"></param>
/// <param name="point"></param>
/// <param name="text"></param>
/// <param name="isStroked"></param>
/// <param name="name"></param>
/// <returns></returns>
public static XText Create(
XPoint topLeft,
XPoint bottomRight,
ShapeStyle style,
BaseShape point,
string text,
bool isStroked = true,
string name = "")
{
return(new XText()
{
Name = name,
Style = style,
IsStroked = isStroked,
Data = new Data()
{
Bindings = ImmutableArray.Create <ShapeBinding>(),
Properties = ImmutableArray.Create <ShapeProperty>()
},
TopLeft = topLeft,
BottomRight = bottomRight,
Text = text
});
}
/// <summary>
///
/// </summary>
/// <param name="pss"></param>
/// <returns></returns>
public static BaseShape FilledRectanglePointShape(ShapeStyle pss)
{
return(XRectangle.Create(-3, -3, 3, 3, pss, null, true, true));
}
/// <summary>
///
/// </summary>
public override void ToStateOne()
{
_style = _editor.Project.Options.HelperStyle;
_ellipse = XEllipse.Create(0, 0, _style, null);
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Add(_ellipse);
_p1HelperPoint = XPoint.Create(0, 0, _editor.Project.Options.PointShape);
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Add(_p1HelperPoint);
_p2HelperPoint = XPoint.Create(0, 0, _editor.Project.Options.PointShape);
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Add(_p2HelperPoint);
_centerHelperPoint = XPoint.Create(0, 0, _editor.Project.Options.PointShape);
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Add(_centerHelperPoint);
}
/// <summary>
/// Creates a new <see cref="XArc"/> instance.
/// </summary>
/// <param name="point1"></param>
/// <param name="point2"></param>
/// <param name="point3"></param>
/// <param name="point4"></param>
/// <param name="style"></param>
/// <param name="point"></param>
/// <param name="isStroked"></param>
/// <param name="isFilled"></param>
/// <param name="name"></param>
/// <returns></returns>
public static XArc Create(
XPoint point1,
XPoint point2,
XPoint point3,
XPoint point4,
ShapeStyle style,
BaseShape point,
bool isStroked = true,
bool isFilled = false,
string name = "")
{
return new XArc()
{
Name = name,
Style = style,
IsStroked = isStroked,
IsFilled = isFilled,
Data = new Data()
{
Bindings = ImmutableArray.Create<Binding>(),
Properties = ImmutableArray.Create<Property>()
},
Point1 = point1,
Point2 = point2,
Point3 = point3,
Point4 = point4
};
}
/// <summary>
///
/// </summary>
/// <param name="topLeft"></param>
/// <param name="bottomRight"></param>
/// <param name="style"></param>
/// <param name="point"></param>
/// <param name="text"></param>
/// <param name="isStroked"></param>
/// <param name="name"></param>
/// <returns></returns>
public static XText Create(
XPoint topLeft,
XPoint bottomRight,
ShapeStyle style,
BaseShape point,
string text,
bool isStroked = true,
string name = "")
{
return new XText()
{
Name = name,
Style = style,
IsStroked = isStroked,
Data = new Data()
{
Bindings = ImmutableArray.Create<ShapeBinding>(),
Properties = ImmutableArray.Create<ShapeProperty>()
},
TopLeft = topLeft,
BottomRight = bottomRight,
Text = text
};
}
/// <summary>
///
/// </summary>
/// <param name="pss"></param>
/// <returns></returns>
public static BaseShape RectanglePointShape(ShapeStyle pss)
{
return XRectangle.Create(-4, -4, 4, 4, pss, null, true, false);
}
/// <summary>
///
/// </summary>
/// <param name="pss"></param>
/// <returns></returns>
public static BaseShape FilledEllipsePointShape(ShapeStyle pss)
{
return XEllipse.Create(-3, -3, 3, 3, pss, null, true, true);
}
/// <summary>
///
/// </summary>
/// <param name="pss"></param>
/// <returns></returns>
public static BaseShape CrossPointShape(ShapeStyle pss)
{
var g = XGroup.Create("PointShape");
var builder = g.Shapes.ToBuilder();
builder.Add(XLine.Create(-4, 0, 4, 0, pss, null));
builder.Add(XLine.Create(0, -4, 0, 4, pss, null));
g.Shapes = builder.ToImmutable();
return g;
}
/// <summary>
///
/// </summary>
public override void ToStateOne()
{
_style = _editor.Project.Options.HelperStyle;
_helperPoint1 = XPoint.Create(0, 0, _editor.Project.Options.PointShape);
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Add(_helperPoint1);
_helperPoint4 = XPoint.Create(0, 0, _editor.Project.Options.PointShape);
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Add(_helperPoint4);
}
/// <summary>
///
/// </summary>
/// <param name="style"></param>
/// <param name="rect"></param>
/// <param name="ft"></param>
/// <returns></returns>
private static Point GetTextOrigin(ShapeStyle style, ref Rect rect, FormattedText ft)
{
double ox, oy;
switch (style.TextStyle.TextHAlignment)
{
case TextHAlignment.Left:
ox = rect.TopLeft.X;
break;
case TextHAlignment.Right:
ox = rect.Right - ft.Width;
break;
case TextHAlignment.Center:
default:
ox = (rect.Left + rect.Width / 2.0) - (ft.Width / 2.0);
break;
}
switch (style.TextStyle.TextVAlignment)
{
case TextVAlignment.Top:
oy = rect.TopLeft.Y;
break;
case TextVAlignment.Bottom:
oy = rect.Bottom - ft.Height;
break;
case TextVAlignment.Center:
default:
oy = (rect.Bottom - rect.Height / 2.0) - (ft.Height / 2.0);
break;
}
return new Point(ox, oy);
}
/// <summary>
///
/// </summary>
/// <param name="style"></param>
/// <param name="x"></param>
/// <param name="y"></param>
public void Drop(ShapeStyle style, double x, double y)
{
try
{
if (_editor.Renderers[0].State.SelectedShape != null
|| (_editor.Renderers[0].State.SelectedShapes != null && _editor.Renderers[0].State.SelectedShapes.Count > 0))
{
_editor.ApplyStyle(style);
}
else
{
_editor.ApplyStyle(style, x, y);
}
}
catch (Exception ex)
{
if (_editor.Log != null)
{
_editor.Log.LogError("{0}{1}{2}",
ex.Message,
Environment.NewLine,
ex.StackTrace);
}
}
}
/// <summary>
///
/// </summary>
/// <param name="style"></param>
public void Add(ShapeStyle style)
{
if (style == null)
return;
style.PropertyChanged += StyleObserver;
if (style.Stroke != null)
{
style.Stroke.PropertyChanged += StyleObserver;
}
if (style.Fill != null)
{
style.Fill.PropertyChanged += StyleObserver;
}
if (style.LineStyle != null)
{
style.LineStyle.PropertyChanged += StyleObserver;
if (style.LineStyle.FixedLength != null)
{
style.LineStyle.FixedLength.PropertyChanged += StyleObserver;
}
}
if (style.StartArrowStyle != null)
{
style.StartArrowStyle.PropertyChanged += StyleObserver;
if (style.StartArrowStyle.Stroke != null)
{
style.StartArrowStyle.Stroke.PropertyChanged += StyleObserver;
}
if (style.StartArrowStyle.Fill != null)
{
style.StartArrowStyle.Fill.PropertyChanged += StyleObserver;
}
}
if (style.EndArrowStyle != null)
{
style.EndArrowStyle.PropertyChanged += StyleObserver;
if (style.EndArrowStyle.Stroke != null)
{
style.EndArrowStyle.Stroke.PropertyChanged += StyleObserver;
}
if (style.EndArrowStyle.Fill != null)
{
style.EndArrowStyle.Fill.PropertyChanged += StyleObserver;
}
}
if (style.TextStyle != null)
{
style.TextStyle.PropertyChanged += StyleObserver;
if (style.TextStyle.FontStyle != null)
{
style.TextStyle.FontStyle.PropertyChanged += StyleObserver;
}
}
Verbose("Add Style: " + style.Name);
}
/// <summary>
///
/// </summary>
/// <param name="pss"></param>
/// <returns></returns>
public static BaseShape EllipsePointShape(ShapeStyle pss)
{
return(XEllipse.Create(-4, -4, 4, 4, pss, null, true, false));
}
/// <summary>
///
/// </summary>
/// <param name="pss"></param>
/// <returns></returns>
public static BaseShape FilledEllipsePointShape(ShapeStyle pss)
{
return(XEllipse.Create(-3, -3, 3, 3, pss, null, true, true));
}
/// <summary>
///
/// </summary>
/// <param name="x1"></param>
/// <param name="y1"></param>
/// <param name="x2"></param>
/// <param name="y2"></param>
/// <param name="style"></param>
/// <param name="point"></param>
/// <param name="isStroked"></param>
/// <param name="name"></param>
/// <returns></returns>
public static XLine Create(
double x1, double y1,
double x2, double y2,
ShapeStyle style,
BaseShape point,
bool isStroked = true,
string name = "")
{
return new XLine()
{
Name = name,
Style = style,
IsStroked = isStroked,
IsFilled = false,
Data = new Data()
{
Bindings = ImmutableArray.Create<ShapeBinding>(),
Properties = ImmutableArray.Create<ShapeProperty>()
},
Start = XPoint.Create(x1, y1, point),
End = XPoint.Create(x2, y2, point)
};
}
/// <summary>
///
/// </summary>
public override void ToStateTwo()
{
_style = _editor.Project.Options.HelperStyle;
_line12 = XLine.Create(0, 0, _style, null);
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Add(_line12);
_helperPoint2 = XPoint.Create(0, 0, _editor.Project.Options.PointShape);
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Add(_helperPoint2);
}
/// <summary>
///
/// </summary>
/// <param name="style"></param>
/// <param name="x"></param>
/// <param name="y"></param>
public void Drop(ShapeStyle style, double x, double y)
{
try
{
if (_editor.Renderers[0].State.SelectedShape != null)
{
// TODO: Add history snapshot.
_editor.Renderers[0].State.SelectedShape.Style = style;
}
else if (_editor.Renderers[0].State.SelectedShapes != null && _editor.Renderers[0].State.SelectedShapes.Count > 0)
{
// TODO: Add history snapshot.
foreach (var shape in _editor.Renderers[0].State.SelectedShapes)
{
shape.Style = style;
}
}
else
{
var container = _editor.Project.CurrentContainer;
if (container != null)
{
var result = ShapeBounds.HitTest(container, new Vector2(x, y), _editor.Project.Options.HitTreshold);
if (result != null)
{
// Add history snapshot.
result.Style = style;
}
}
}
}
catch (Exception ex)
{
if (_editor.Log != null)
{
_editor.Log.LogError("{0}{1}{2}",
ex.Message,
Environment.NewLine,
ex.StackTrace);
}
}
}
private void RemoveLineHelpers()
{
if (_lineStartHelperPoint != null)
{
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Remove(_lineStartHelperPoint);
_lineStartHelperPoint = null;
}
if (_lineEndHelperPoint != null)
{
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Remove(_lineEndHelperPoint);
_lineEndHelperPoint = null;
}
_style = null;
}
/// <summary>
///
/// </summary>
/// <param name="pss"></param>
/// <returns></returns>
public static BaseShape EllipsePointShape(ShapeStyle pss)
{
return XEllipse.Create(-4, -4, 4, 4, pss, null, true, false);
}
private void RemoveQBezierHelpers()
{
if (_qbezierLine12 != null)
{
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Remove(_qbezierLine12);
_qbezierLine12 = null;
}
if (_qbezierLine32 != null)
{
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Remove(_qbezierLine32);
_qbezierLine32 = null;
}
if (_qbezierHelperPoint1 != null)
{
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Remove(_qbezierHelperPoint1);
_qbezierHelperPoint1 = null;
}
if (_qbezierHelperPoint2 != null)
{
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Remove(_qbezierHelperPoint2);
_qbezierHelperPoint2 = null;
}
if (_qbezierHelperPoint3 != null)
{
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Remove(_qbezierHelperPoint3);
_qbezierHelperPoint3 = null;
}
_style = null;
}
/// <summary>
///
/// </summary>
/// <param name="pss"></param>
/// <returns></returns>
public static BaseShape FilledRectanglePointShape(ShapeStyle pss)
{
return XRectangle.Create(-3, -3, 3, 3, pss, null, true, true);
}
private void ToStateOneLine()
{
_style = _editor.Project.Options.HelperStyle;
_lineStartHelperPoint = XPoint.Create(0, 0, _editor.Project.Options.PointShape);
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Add(_lineStartHelperPoint);
_lineEndHelperPoint = XPoint.Create(0, 0, _editor.Project.Options.PointShape);
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Add(_lineEndHelperPoint);
}
/// <summary>
///
/// </summary>
/// <param name="x"></param>
/// <param name="y"></param>
/// <param name="style"></param>
/// <param name="point"></param>
/// <param name="text"></param>
/// <param name="isStroked"></param>
/// <param name="name"></param>
/// <returns></returns>
public static XText Create(
double x, double y,
ShapeStyle style,
BaseShape point,
string text,
bool isStroked = true,
string name = "")
{
return Create(x, y, x, y, style, point, text, isStroked, name);
}
private void ToStateOneQBezier()
{
_style = _editor.Project.Options.HelperStyle;
_qbezierHelperPoint1 = XPoint.Create(0, 0, _editor.Project.Options.PointShape);
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Add(_qbezierHelperPoint1);
_qbezierHelperPoint3 = XPoint.Create(0, 0, _editor.Project.Options.PointShape);
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Add(_qbezierHelperPoint3);
}
/// <summary>
///
/// </summary>
/// <param name="x"></param>
/// <param name="y"></param>
/// <param name="style"></param>
/// <param name="point"></param>
/// <param name="isStroked"></param>
/// <param name="isFilled"></param>
/// <param name="name"></param>
/// <returns></returns>
public static XBezier Create(
double x, double y,
ShapeStyle style,
BaseShape point,
bool isStroked = true,
bool isFilled = false,
string name = "")
{
return Create(x, y, x, y, x, y, x, y, style, point, isStroked, isFilled, name);
}
private void ToStateTwoQBezier()
{
_style = _editor.Project.Options.HelperStyle;
_qbezierLine12 = XLine.Create(0, 0, _style, null);
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Add(_qbezierLine12);
_qbezierLine32 = XLine.Create(0, 0, _style, null);
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Add(_qbezierLine32);
_qbezierHelperPoint2 = XPoint.Create(0, 0, _editor.Project.Options.PointShape);
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Add(_qbezierHelperPoint2);
}
/// <summary>
///
/// </summary>
public override void Remove()
{
if (_ellipse != null)
{
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Remove(_ellipse);
_ellipse = null;
}
if (_startLine != null)
{
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Remove(_startLine);
_startLine = null;
}
if (_endLine != null)
{
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Remove(_endLine);
_endLine = null;
}
if (_p1HelperPoint != null)
{
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Remove(_p1HelperPoint);
_p1HelperPoint = null;
}
if (_p2HelperPoint != null)
{
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Remove(_p2HelperPoint);
_p2HelperPoint = null;
}
if (_centerHelperPoint != null)
{
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Remove(_centerHelperPoint);
_centerHelperPoint = null;
}
if (_startHelperPoint != null)
{
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Remove(_startHelperPoint);
_startHelperPoint = null;
}
if (_endHelperPoint != null)
{
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Remove(_endHelperPoint);
_endHelperPoint = null;
}
_style = null;
}
/// <summary>
///
/// </summary>
/// <param name="style"></param>
/// <param name="rect"></param>
/// <param name="size"></param>
/// <returns></returns>
private PointF GetTextOrigin(ShapeStyle style, ref RectangleF rect, ref SizeF size)
{
float ox, oy;
switch (style.TextStyle.TextHAlignment)
{
case TextHAlignment.Left:
ox = rect.X;
break;
case TextHAlignment.Right:
ox = rect.Right - size.Width;
break;
case TextHAlignment.Center:
default:
ox = (rect.Left + rect.Width / 2f) - (size.Width / 2f);
break;
}
switch (style.TextStyle.TextVAlignment)
{
case TextVAlignment.Top:
oy = rect.TopLeft.Y;
break;
case TextVAlignment.Bottom:
oy = rect.Bottom - size.Height;
break;
case TextVAlignment.Center:
default:
oy = (rect.Bottom - rect.Height / 2f) - (size.Height / 2f);
break;
}
return new PointF(ox, oy);
}
/// <summary>
///
/// </summary>
public override void Remove()
{
if (_line12 != null)
{
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Remove(_line12);
_line12 = null;
}
if (_line43 != null)
{
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Remove(_line43);
_line43 = null;
}
if (_line23 != null)
{
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Remove(_line23);
_line23 = null;
}
if (_helperPoint1 != null)
{
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Remove(_helperPoint1);
_helperPoint1 = null;
}
if (_helperPoint2 != null)
{
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Remove(_helperPoint2);
_helperPoint2 = null;
}
if (_helperPoint3 != null)
{
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Remove(_helperPoint3);
_helperPoint3 = null;
}
if (_helperPoint4 != null)
{
_editor.Project.CurrentContainer.HelperLayer.Shapes = _editor.Project.CurrentContainer.HelperLayer.Shapes.Remove(_helperPoint4);
_helperPoint4 = null;
}
_style = null;
}
/// <summary>
///
/// </summary>
/// <param name="pss"></param>
/// <returns></returns>
public static BaseShape RectanglePointShape(ShapeStyle pss)
{
return(XRectangle.Create(-4, -4, 4, 4, pss, null, true, false));
}