internal virtual RectangleF GetBoundingRectangle()
{
RectangleF rect = mPath.GetBounds();
DiagramUnit unit = DiagramUnit.Pixel;
return(Geometry.RoundRectangleF(rect, unit));
}
//Convert a point in source units to target units
public virtual RectangleF ConvertRectangle(RectangleF rectangle, DiagramUnit target)
{
Graphics g = Graphics;
g.PageUnit = ConvertUnit(target);
PointF targetFactors = CalculateUnitFactors(g);
//Convert rectangle by dividing source factors and multiplying target factors
return(new RectangleF(rectangle.X / targetFactors.X, rectangle.Y / targetFactors.Y, rectangle.Width / targetFactors.X, rectangle.Height / targetFactors.Y));
}
//Convert a point in source units to target units
public virtual PointF ConvertPoint(PointF point, DiagramUnit target)
{
Graphics g = Graphics;
g.PageUnit = ConvertUnit(target);
PointF targetFactors = CalculateUnitFactors(g);
//Convert point by dividing source factors and multiplying target factors
return(new PointF(point.X / targetFactors.X, point.Y / targetFactors.Y));
}
//Convert a point in source units to target units
public static SizeF ConvertSize(SizeF size, DiagramUnit source, DiagramUnit target)
{
//Return if the same
if (source == target)
{
return(size);
}
return(ConvertSize(size, source, target, null));
}
//Convert a point in source uits to target units
public virtual SizeF ConvertSize(SizeF size, DiagramUnit target)
{
Graphics g = Graphics;
g.PageUnit = ConvertUnit(target);
PointF targetFactors = CalculateUnitFactors(g);
//Convert point by dividing source factors and multiplying target factors
return(new SizeF(size.Width / targetFactors.X, size.Height / targetFactors.Y));
}
//Convert a point in source units to target units
public virtual PointF ConvertPoint(PointF point, DiagramUnit target)
{
Graphics g = Graphics;
g.PageUnit = ConvertUnit(target);
PointF targetFactors = CalculateUnitFactors(g);
//Convert point by dividing source factors and multiplying target factors
return new PointF(point.X / targetFactors.X,point.Y / targetFactors.Y);
}
//Convert a point in pixels to target units
public static RectangleF ConvertRectangle(RectangleF rectangle, DiagramUnit target, Graphics g)
{
if (g == null)
{
g = Singleton.Instance.CreateGraphics();
}
g.PageUnit = ConvertUnit(target);
PointF targetFactors = CalculateUnitFactors(g);
//Convert rectangle by dividing source factors and multiplying target factors
return(new RectangleF(rectangle.X / targetFactors.X, rectangle.Y / targetFactors.Y, rectangle.Width / targetFactors.X, rectangle.Height / targetFactors.Y));
}
//Convert a point in source units to target units
public static PointF ConvertPoint(PointF point, DiagramUnit target, Graphics g)
{
if (g == null)
{
g = Singleton.Instance.CreateGraphics();
}
g.PageUnit = ConvertUnit(target);
PointF targetFactors = CalculateUnitFactors(g);
//Convert point by dividing source factors and multiplying target factors
return(new PointF(point.X / targetFactors.X, point.Y / targetFactors.Y));
}
//Convert a point in pixels to target units
public static SizeF ConvertSize(SizeF size, DiagramUnit target, Graphics g)
{
if (g == null)
{
g = Singleton.Instance.CreateGraphics();
}
g.PageUnit = ConvertUnit(target);
PointF targetFactors = CalculateUnitFactors(g);
//Convert point by dividing source factors and multiplying target factors
return(new SizeF(size.Width / targetFactors.X, size.Height / targetFactors.Y));
}
//Convert a point in source uits to target units
public virtual SizeF ConvertSize(SizeF size, DiagramUnit source, DiagramUnit target)
{
//Return if the same
if (source == target)
{
return(size);
}
Graphics g = Graphics;
g.PageUnit = ConvertUnit(source);
PointF sourceFactors = CalculateUnitFactors(g);
g.PageUnit = ConvertUnit(target);
PointF targetFactors = CalculateUnitFactors(g);
//Convert point by dividing source factors and multiplying target factors
return(new SizeF(size.Width * sourceFactors.X / targetFactors.X, size.Height * sourceFactors.Y / targetFactors.Y));
}
public static int DecimalsFromUnit(DiagramUnit unit)
{
if (unit == DiagramUnit.Pixel || unit == DiagramUnit.Display || unit == DiagramUnit.Point)
{
return(1);
}
if (unit == DiagramUnit.Millimeter)
{
return(3);
}
if (unit == DiagramUnit.Document)
{
return(1);
}
if (unit == DiagramUnit.Inch)
{
return(4);
}
return(1);
}
public static string Abbreviate(DiagramUnit unit)
{
switch (unit)
{
case DiagramUnit.Pixel:
return("px");
break;
case DiagramUnit.Display:
return("ds");
break;
case DiagramUnit.Document:
return("dc");
break;
case DiagramUnit.Inch:
return("in");
break;
case DiagramUnit.Millimeter:
return("mm");
break;
case DiagramUnit.Point:
return("pt");
break;
default:
return("");
}
}
public static RectangleF RoundRectangleF(RectangleF rect, DiagramUnit unit)
{
int decimals = Units.DecimalsFromUnit(unit);
return(new RectangleF(Convert.ToSingle(Math.Round(rect.X, decimals)), Convert.ToSingle(Math.Round(rect.Y, decimals)), Convert.ToSingle(Math.Round(rect.Width, decimals)), Convert.ToSingle(Math.Round(rect.Height, decimals))));
}
//Convert a point in pixels to target units
public static RectangleF ConvertRectangle(RectangleF rectangle, DiagramUnit target)
{
return(ConvertRectangle(rectangle, target, null));
}
//Convert a point in source units to target units
public static RectangleF ConvertRectangle(RectangleF rectangle, DiagramUnit source, DiagramUnit target)
{
//Convert rectangle by dividing source factors and multiplying target factors
return(ConvertRectangle(rectangle, source, target, null));
}
//Convert a point in source units to target units
public static PointF ConvertPoint(PointF point, DiagramUnit target)
{
return(ConvertPoint(point, target, null));
}
//Convert a point in pixels to target units
public static SizeF ConvertSize(SizeF size, DiagramUnit target)
{
return(ConvertSize(size, target, null));
}
//Convert a point in source uits to target units
public virtual SizeF ConvertSize(SizeF size, DiagramUnit target)
{
Graphics g = Graphics;
g.PageUnit = ConvertUnit(target);
PointF targetFactors = CalculateUnitFactors(g);
//Convert point by dividing source factors and multiplying target factors
return new SizeF(size.Width / targetFactors.X,size.Height / targetFactors.Y);
}
public SizeF GetPaperSize(DiagramUnit unit, Jis name)
{
Size mm = new Size();
if (name == Jis.FourA) mm = new Size(1682,2378);
if (name == Jis.TwoA) mm = new Size(1189,1682);
if (name == Jis.A0) mm = new Size(841,1189);
if (name == Jis.A1) mm = new Size(594,841);
if (name == Jis.A2) mm = new Size(420,594);
if (name == Jis.A3) mm = new Size(297,420);
if (name == Jis.A4) mm = new Size(210,297);
if (name == Jis.A5) mm = new Size(148,210);
if (name == Jis.A6) mm = new Size(105,148);
if (name == Jis.A7) mm = new Size(74,105);
if (name == Jis.A8) mm = new Size(52,74);
if (name == Jis.A9) mm = new Size(37,52);
if (name == Jis.A10) mm = new Size(26,37);
if (name == Jis.B0) mm = new Size(1030,1456);
if (name == Jis.B1) mm = new Size(728,1030);
if (name == Jis.B2) mm = new Size(515,728);
if (name == Jis.B3) mm = new Size(364,515);
if (name == Jis.B4) mm = new Size(257,364);
if (name == Jis.B5) mm = new Size(182,257);
if (name == Jis.B6) mm = new Size(128,182);
if (name == Jis.B7) mm = new Size(91,128);
if (name == Jis.B8) mm = new Size(64,91);
if (name == Jis.B9) mm = new Size(45,64);
if (name == Jis.B10) mm = new Size(32,45);
//Convert to diagram unit supplied
return ConvertSize(mm,DiagramUnit.Millimeter,unit);
}
public static string Abbreviate(DiagramUnit unit)
{
switch (unit)
{
case DiagramUnit.Pixel:
return "px";
break;
case DiagramUnit.Display:
return "ds";
break;
case DiagramUnit.Document:
return "dc";
break;
case DiagramUnit.Inch:
return "in";
break;
case DiagramUnit.Millimeter:
return "mm";
break;
case DiagramUnit.Point:
return "pt";
break;
default:
return "";
}
}
//Convert a point in source uits to target units
public virtual SizeF ConvertSize(SizeF size,DiagramUnit source, DiagramUnit target)
{
//Return if the same
if (source == target) return size;
Graphics g = Graphics;
g.PageUnit = ConvertUnit(source);
PointF sourceFactors = CalculateUnitFactors(g);
g.PageUnit = ConvertUnit(target);
PointF targetFactors = CalculateUnitFactors(g);
//Convert point by dividing source factors and multiplying target factors
return new SizeF(size.Width * sourceFactors.X / targetFactors.X,size.Height * sourceFactors.Y / targetFactors.Y);
}
public static SizeF GetPaperSize(DiagramUnit unit, Iso name)
{
return(GetPaperSize(unit, name, null));
}
public static int DecimalsFromUnit(DiagramUnit unit)
{
if (unit == DiagramUnit.Pixel || unit == DiagramUnit.Display || unit == DiagramUnit.Point) return 1;
if (unit == DiagramUnit.Millimeter) return 3;
if (unit == DiagramUnit.Document) return 1;
if (unit == DiagramUnit.Inch) return 4;
return 1;
}
public static SizeF GetPaperSize(DiagramUnit unit, Iso name, Graphics g)
{
Size mm = new Size();
if (name == Iso.FourA)
{
mm = new Size(1682, 2378);
}
if (name == Iso.TwoA)
{
mm = new Size(1189, 1682);
}
if (name == Iso.A0)
{
mm = new Size(841, 1189);
}
if (name == Iso.A1)
{
mm = new Size(594, 841);
}
if (name == Iso.A2)
{
mm = new Size(420, 594);
}
if (name == Iso.A3)
{
mm = new Size(297, 420);
}
if (name == Iso.A4)
{
mm = new Size(210, 297);
}
if (name == Iso.A5)
{
mm = new Size(148, 210);
}
if (name == Iso.A6)
{
mm = new Size(105, 148);
}
if (name == Iso.A7)
{
mm = new Size(74, 105);
}
if (name == Iso.A8)
{
mm = new Size(52, 74);
}
if (name == Iso.A9)
{
mm = new Size(37, 52);
}
if (name == Iso.A10)
{
mm = new Size(26, 37);
}
if (name == Iso.FourB)
{
mm = new Size(2000, 2828);
}
if (name == Iso.TwoB)
{
mm = new Size(1414, 2000);
}
if (name == Iso.B0)
{
mm = new Size(1000, 1414);
}
if (name == Iso.B1)
{
mm = new Size(707, 1000);
}
if (name == Iso.B2)
{
mm = new Size(500, 707);
}
if (name == Iso.B3)
{
mm = new Size(353, 500);
}
if (name == Iso.B4)
{
mm = new Size(250, 353);
}
if (name == Iso.B5)
{
mm = new Size(176, 250);
}
if (name == Iso.B6)
{
mm = new Size(125, 176);
}
if (name == Iso.B7)
{
mm = new Size(88, 125);
}
if (name == Iso.B8)
{
mm = new Size(62, 88);
}
if (name == Iso.B9)
{
mm = new Size(44, 62);
}
if (name == Iso.B10)
{
mm = new Size(31, 44);
}
if (name == Iso.C0)
{
mm = new Size(917, 1297);
}
if (name == Iso.C1)
{
mm = new Size(648, 917);
}
if (name == Iso.C2)
{
mm = new Size(458, 648);
}
if (name == Iso.C3)
{
mm = new Size(324, 458);
}
if (name == Iso.C4)
{
mm = new Size(229, 324);
}
if (name == Iso.C5)
{
mm = new Size(162, 229);
}
if (name == Iso.C6)
{
mm = new Size(114, 162);
}
if (name == Iso.C7)
{
mm = new Size(81, 114);
}
if (name == Iso.C8)
{
mm = new Size(57, 81);
}
if (name == Iso.C9)
{
mm = new Size(40, 57);
}
if (name == Iso.C10)
{
mm = new Size(28, 40);
}
//Convert to diagram unit supplied
return(ConvertSize(mm, DiagramUnit.Millimeter, unit, g));
}
public SizeF GetPaperSize(DiagramUnit unit, Iso name)
{
Size mm = new Size();
if (name == Iso.FourA) mm = new Size(1682,2378);
if (name == Iso.TwoA) mm = new Size(1189,1682);
if (name == Iso.A0) mm = new Size(841,1189);
if (name == Iso.A1) mm = new Size(594,841);
if (name == Iso.A2) mm = new Size(420,594);
if (name == Iso.A3) mm = new Size(297,420);
if (name == Iso.A4) mm = new Size(210,297);
if (name == Iso.A5) mm = new Size(148,210);
if (name == Iso.A6) mm = new Size(105,148);
if (name == Iso.A7) mm = new Size(74,105);
if (name == Iso.A8) mm = new Size(52,74);
if (name == Iso.A9) mm = new Size(37,52);
if (name == Iso.A10) mm = new Size(26,37);
if (name == Iso.FourB) mm = new Size(2000,2828);
if (name == Iso.TwoB) mm = new Size(1414,2000);
if (name == Iso.B0) mm = new Size(1000,1414);
if (name == Iso.B1) mm = new Size(707,1000);
if (name == Iso.B2) mm = new Size(500,707);
if (name == Iso.B3) mm = new Size(353,500);
if (name == Iso.B4) mm = new Size(250,353);
if (name == Iso.B5) mm = new Size(176,250);
if (name == Iso.B6) mm = new Size(125,176);
if (name == Iso.B7) mm = new Size(88,125);
if (name == Iso.B8) mm = new Size(62,88);
if (name == Iso.B9) mm = new Size(44,62);
if (name == Iso.B10) mm = new Size(31,44);
if (name == Iso.C0) mm = new Size(917,1297);
if (name == Iso.C1) mm = new Size(648,917);
if (name == Iso.C2) mm = new Size(458,648);
if (name == Iso.C3) mm = new Size(324,458);
if (name == Iso.C4) mm = new Size(229,324);
if (name == Iso.C5) mm = new Size(162,229);
if (name == Iso.C6) mm = new Size(114,162);
if (name == Iso.C7) mm = new Size(81,114);
if (name == Iso.C8) mm = new Size(57,81);
if (name == Iso.C9) mm = new Size(40,57);
if (name == Iso.C10) mm = new Size(28,40);
//Convert to diagram unit supplied
return ConvertSize(mm,DiagramUnit.Millimeter,unit);
}
public static SizeF GetPaperSize(DiagramUnit unit, Jis name)
{
Size mm = new Size();
if (name == Jis.FourA)
{
mm = new Size(1682, 2378);
}
if (name == Jis.TwoA)
{
mm = new Size(1189, 1682);
}
if (name == Jis.A0)
{
mm = new Size(841, 1189);
}
if (name == Jis.A1)
{
mm = new Size(594, 841);
}
if (name == Jis.A2)
{
mm = new Size(420, 594);
}
if (name == Jis.A3)
{
mm = new Size(297, 420);
}
if (name == Jis.A4)
{
mm = new Size(210, 297);
}
if (name == Jis.A5)
{
mm = new Size(148, 210);
}
if (name == Jis.A6)
{
mm = new Size(105, 148);
}
if (name == Jis.A7)
{
mm = new Size(74, 105);
}
if (name == Jis.A8)
{
mm = new Size(52, 74);
}
if (name == Jis.A9)
{
mm = new Size(37, 52);
}
if (name == Jis.A10)
{
mm = new Size(26, 37);
}
if (name == Jis.B0)
{
mm = new Size(1030, 1456);
}
if (name == Jis.B1)
{
mm = new Size(728, 1030);
}
if (name == Jis.B2)
{
mm = new Size(515, 728);
}
if (name == Jis.B3)
{
mm = new Size(364, 515);
}
if (name == Jis.B4)
{
mm = new Size(257, 364);
}
if (name == Jis.B5)
{
mm = new Size(182, 257);
}
if (name == Jis.B6)
{
mm = new Size(128, 182);
}
if (name == Jis.B7)
{
mm = new Size(91, 128);
}
if (name == Jis.B8)
{
mm = new Size(64, 91);
}
if (name == Jis.B9)
{
mm = new Size(45, 64);
}
if (name == Jis.B10)
{
mm = new Size(32, 45);
}
//Convert to diagram unit supplied
return(ConvertSize(mm, DiagramUnit.Millimeter, unit));
}
//Converts diagram units to graphics units
public static GraphicsUnit ConvertUnit(DiagramUnit diagramUnit)
{
return (GraphicsUnit) Enum.Parse(typeof(GraphicsUnit),diagramUnit.ToString());
}
//Converts diagram units to graphics units
public static GraphicsUnit ConvertUnit(DiagramUnit diagramUnit)
{
return((GraphicsUnit)Enum.Parse(typeof(GraphicsUnit), diagramUnit.ToString()));
}
//Convert a point in source units to target units
public virtual RectangleF ConvertRectangle(RectangleF rectangle,DiagramUnit source, DiagramUnit target)
{
Graphics g = Graphics;
g.PageUnit = ConvertUnit(source);
PointF sourceFactors = CalculateUnitFactors(g);
g.PageUnit = ConvertUnit(target);
PointF targetFactors = CalculateUnitFactors(g);
//Convert rectangle by dividing source factors and multiplying target factors
return new RectangleF(rectangle.X * sourceFactors.X / targetFactors.X,rectangle.Y * sourceFactors.Y / targetFactors.Y,rectangle.Width * sourceFactors.X / targetFactors.X,rectangle.Height * sourceFactors.Y / targetFactors.Y);
}
public static RectangleF RoundRectangleF(RectangleF rect,DiagramUnit unit)
{
int decimals = Units.DecimalsFromUnit(unit);
return new RectangleF(Convert.ToSingle(Math.Round(rect.X,decimals)),Convert.ToSingle(Math.Round(rect.Y,decimals)),Convert.ToSingle(Math.Round(rect.Width,decimals)),Convert.ToSingle(Math.Round(rect.Height,decimals)));
}
