public virtual void Paint(XMLPaintArten paintArt, int offSetX, int offSetY, PaintEventArgs e)
{
if (this._disposed || this._xmlNode == null || this._xmlEditor == null)
{
return;
}
if (paintArt == XMLPaintArten.Vorberechnen)
{
this._merkeStartPaintPos = this._paintPos.Clone();
}
else
{
this._paintPos = this._merkeStartPaintPos.Clone();
}
this._startX = this._paintPos.PosX;
this._startY = this._paintPos.PosY;
if (paintArt == XMLPaintArten.Vorberechnen)
{
this.MausklickBereicheBufferLeeren();
this._cursorStrichPos = new Point(this._startX, this._startY);
}
this._wirdGeradeGezeichnet = true;
this.NodeZeichnenStart(paintArt, offSetX, offSetY, e);
this.UnternodesZeichnen(paintArt, offSetX, offSetY, e);
this.NodeZeichnenAbschluss(paintArt, offSetX, offSetY, e);
this._wirdGeradeGezeichnet = false;
}
public void Paint(PaintEventArgs e)
{
if (this._rootElement != null)
{
XMLEditorPaintPos xMLEditorPaintPos = new XMLEditorPaintPos();
xMLEditorPaintPos.PosX = 10 + this.ZeichnungsOffsetX;
xMLEditorPaintPos.PosY = 10 + this.ZeichnungsOffsetY;
xMLEditorPaintPos.ZeilenStartX = 10 + this.ZeichnungsOffsetX;
xMLEditorPaintPos.ZeilenEndeX = this.WunschUmbruchX_ - this.ZeichnungsOffsetX;
this._rootElement.PaintPos = xMLEditorPaintPos.Clone();
this._rootElement.Paint(XMLPaintArten.Vorberechnen, this.ZeichnungsOffsetX, this.ZeichnungsOffsetY, e);
this._virtuelleBreite = this._rootElement.PaintPos.BisherMaxX + 50 - this.ZeichnungsOffsetX;
this._virtuelleHoehe = this._rootElement.PaintPos.PosY + 50 - this.ZeichnungsOffsetY;
this._rootElement.PaintPos = xMLEditorPaintPos;
this._rootElement.Paint(XMLPaintArten.AllesNeuZeichnenMitFehlerHighlighting, this.ZeichnungsOffsetX, this.ZeichnungsOffsetY, e);
}
}
protected virtual void Dispose(bool disposing)
{
if (!this._disposed && disposing)
{
this._xmlEditor.CursorRoh.ChangedEvent -= new EventHandler(this.Cursor_ChangedEvent);
this._xmlEditor.MouseDownEvent -= new MouseEventHandler(this._xmlEditor_MouseDownEvent);
this._xmlEditor.MouseUpEvent -= new MouseEventHandler(this._xmlEditor_MouseUpEvent);
this._xmlEditor.MouseDownMoveEvent -= new MouseEventHandler(this._xmlEditor_MouseDownMoveEvent);
this._xmlEditor.xmlElementeAufraeumenEvent -= new EventHandler(this._xmlEditor_xmlElementeAufraeumenEvent);
foreach (XMLElement xmlElement in this._childElemente)
{
if (xmlElement != null)
{
xmlElement.Dispose();
}
}
this._paintPos = (XMLEditorPaintPos)null;
this._xmlEditor = (XMLEditor)null;
}
this._disposed = true;
}
protected virtual void Dispose(bool disposing)
{
if (!this._disposed && disposing)
{
this._xmlEditor.CursorRoh.ChangedEvent -= this.Cursor_ChangedEvent;
this._xmlEditor.MouseDownEvent -= this._xmlEditor_MouseDownEvent;
this._xmlEditor.MouseUpEvent -= this._xmlEditor_MouseUpEvent;
this._xmlEditor.MouseDownMoveEvent -= this._xmlEditor_MouseDownMoveEvent;
this._xmlEditor.xmlElementeAufraeumenEvent -= this._xmlEditor_xmlElementeAufraeumenEvent;
foreach (XMLElement item in this._childElemente)
{
if (item != null)
{
item.Dispose();
}
}
this._paintPos = null;
this._xmlEditor = null;
}
this._disposed = true;
}
protected virtual void UnternodesZeichnen(
XMLPaintArten paintArt,
int offSetX,
int offSetY,
PaintEventArgs e)
{
if (this._xmlNode is XmlText)
{
return;
}
if (this._xmlNode == null)
{
throw new ApplicationException("UnternodesZeichnen:XMLNode ist leer");
}
this._paintPos.PosX += this._xmlEditor.Regelwerk.AbstandFliessElementeX;
switch (this._xmlEditor.Regelwerk.DarstellungsArt(this._xmlNode))
{
case DarstellungsArten.EigeneZeile:
this._paintPos.ZeilenStartX = this._paintPos.PosX;
break;
}
for (int index = 0; index < this._xmlNode.ChildNodes.Count; ++index)
{
XMLElement element;
if (index >= this._childElemente.Count)
{
element = this._xmlEditor.createElement(this._xmlNode.ChildNodes[index]);
this._childElemente.Add((object)element);
}
else
{
element = (XMLElement)this._childElemente[index];
if (element == null)
{
throw new ApplicationException(string.Format("UnternodesZeichnen:childElement ist leer: PaintArt:{0} outerxml:{1} >> innerxml {2}", (object)paintArt, (object)this._xmlNode.OuterXml, (object)this._xmlNode.InnerXml));
}
if (element.XMLNode != this._xmlNode.ChildNodes[index] && paintArt == XMLPaintArten.Vorberechnen)
{
element.Dispose();
element = this._xmlEditor.createElement(this._xmlNode.ChildNodes[index]);
this._childElemente[index] = (object)element;
}
}
switch (this._xmlEditor.Regelwerk.DarstellungsArt(element.XMLNode))
{
case DarstellungsArten.Fliesselement:
if (this._paintPos.PosX > this._paintPos.ZeilenEndeX)
{
this._paintPos.PosY += this._paintPos.HoeheAktZeile + this._xmlEditor.Regelwerk.AbstandYZwischenZeilen;
this._paintPos.HoeheAktZeile = 0;
this._paintPos.PosX = this._paintPos.ZeilenStartX;
}
XMLEditorPaintPos xmlEditorPaintPos1 = new XMLEditorPaintPos()
{
ZeilenStartX = this._paintPos.ZeilenStartX,
ZeilenEndeX = this._paintPos.ZeilenEndeX,
PosX = this._paintPos.PosX,
PosY = this._paintPos.PosY,
HoeheAktZeile = this._paintPos.HoeheAktZeile
};
element.PaintPos = xmlEditorPaintPos1;
element.Paint(paintArt, offSetX, offSetY, e);
break;
case DarstellungsArten.EigeneZeile:
this._paintPos.PosY += this._xmlEditor.Regelwerk.AbstandYZwischenZeilen + this._paintPos.HoeheAktZeile;
this._paintPos.HoeheAktZeile = 0;
this._paintPos.PosX = this._startX + this._xmlEditor.Regelwerk.ChildEinrueckungX;
XMLEditorPaintPos xmlEditorPaintPos2 = new XMLEditorPaintPos()
{
ZeilenStartX = this._paintPos.ZeilenStartX,
ZeilenEndeX = this._paintPos.ZeilenEndeX,
PosX = this._paintPos.PosX,
PosY = this._paintPos.PosY,
HoeheAktZeile = this._paintPos.HoeheAktZeile
};
if ((uint)paintArt > 0U)
{
using (Pen pen1 = new Pen(Color.Gray, 1f))
{
pen1.DashStyle = DashStyle.Dash;
pen1.StartCap = LineCap.SquareAnchor;
pen1.EndCap = LineCap.NoAnchor;
Graphics graphics1 = e.Graphics;
Pen pen2 = pen1;
Point ankerPos = this.AnkerPos;
int x1 = ankerPos.X;
ankerPos = this.AnkerPos;
int y1 = ankerPos.Y;
ankerPos = this.AnkerPos;
int x2 = ankerPos.X;
ankerPos = element.AnkerPos;
int y2 = ankerPos.Y;
graphics1.DrawLine(pen2, x1, y1, x2, y2);
pen1.StartCap = LineCap.NoAnchor;
pen1.EndCap = LineCap.SquareAnchor;
Graphics graphics2 = e.Graphics;
Pen pen3 = pen1;
ankerPos = this.AnkerPos;
int x3 = ankerPos.X;
ankerPos = element.AnkerPos;
int y3 = ankerPos.Y;
ankerPos = element.AnkerPos;
int x4 = ankerPos.X;
ankerPos = element.AnkerPos;
int y4 = ankerPos.Y;
graphics2.DrawLine(pen3, x3, y3, x4, y4);
}
}
element.PaintPos = xmlEditorPaintPos2;
element.Paint(paintArt, offSetX, offSetY, e);
break;
default:
int num = (int)MessageBox.Show("undefiniert");
break;
}
this._paintPos.PosX = element.PaintPos.PosX;
this._paintPos.PosY = element.PaintPos.PosY;
this._paintPos.HoeheAktZeile = element.PaintPos.HoeheAktZeile;
this._paintPos.BisherMaxX = Math.Max(this._paintPos.BisherMaxX, element.PaintPos.BisherMaxX);
}
while (this._xmlNode.ChildNodes.Count < this._childElemente.Count)
{
XMLElement xmlElement = (XMLElement)this._childElemente[this._childElemente.Count - 1];
this._childElemente.Remove(this._childElemente[this._childElemente.Count - 1]);
xmlElement.Dispose();
this._childElemente.TrimToSize();
}
}
protected virtual void UnternodesZeichnen(XMLPaintArten paintArt, int offSetX, int offSetY, PaintEventArgs e)
{
if (!(this._xmlNode is XmlText))
{
if (this._xmlNode == null)
{
throw new ApplicationException("UnternodesZeichnen:XMLNode ist leer");
}
this._paintPos.PosX += this._xmlEditor.Regelwerk.AbstandFliessElementeX;
switch (this._xmlEditor.Regelwerk.DarstellungsArt(this._xmlNode))
{
case DarstellungsArten.EigeneZeile:
this._paintPos.ZeilenStartX = this._paintPos.PosX;
break;
}
for (int i = 0; i < this._xmlNode.ChildNodes.Count; i++)
{
XMLElement xMLElement;
if (i >= this._childElemente.Count)
{
xMLElement = this._xmlEditor.createElement(this._xmlNode.ChildNodes[i]);
this._childElemente.Add(xMLElement);
}
else
{
xMLElement = (XMLElement)this._childElemente[i];
if (xMLElement == null)
{
throw new ApplicationException(string.Format("UnternodesZeichnen:childElement ist leer: PaintArt:{0} outerxml:{1} >> innerxml {2}", paintArt, this._xmlNode.OuterXml, this._xmlNode.InnerXml));
}
if (xMLElement.XMLNode != this._xmlNode.ChildNodes[i] && paintArt == XMLPaintArten.Vorberechnen)
{
xMLElement.Dispose();
xMLElement = this._xmlEditor.createElement(this._xmlNode.ChildNodes[i]);
this._childElemente[i] = xMLElement;
}
}
switch (this._xmlEditor.Regelwerk.DarstellungsArt(xMLElement.XMLNode))
{
case DarstellungsArten.Fliesselement:
{
if (this._paintPos.PosX > this._paintPos.ZeilenEndeX)
{
this._paintPos.PosY += this._paintPos.HoeheAktZeile + this._xmlEditor.Regelwerk.AbstandYZwischenZeilen;
this._paintPos.HoeheAktZeile = 0;
this._paintPos.PosX = this._paintPos.ZeilenStartX;
}
XMLEditorPaintPos obj = new XMLEditorPaintPos
{
ZeilenStartX = this._paintPos.ZeilenStartX,
ZeilenEndeX = this._paintPos.ZeilenEndeX,
PosX = this._paintPos.PosX,
PosY = this._paintPos.PosY,
HoeheAktZeile = this._paintPos.HoeheAktZeile
};
XMLEditorPaintPos paintPos = xMLElement.PaintPos = obj;
xMLElement.Paint(paintArt, offSetX, offSetY, e);
break;
}
case DarstellungsArten.EigeneZeile:
{
this._paintPos.PosY += this._xmlEditor.Regelwerk.AbstandYZwischenZeilen + this._paintPos.HoeheAktZeile;
this._paintPos.HoeheAktZeile = 0;
this._paintPos.PosX = this._startX + this._xmlEditor.Regelwerk.ChildEinrueckungX;
XMLEditorPaintPos paintPos = new XMLEditorPaintPos
{
ZeilenStartX = this._paintPos.ZeilenStartX,
ZeilenEndeX = this._paintPos.ZeilenEndeX,
PosX = this._paintPos.PosX,
PosY = this._paintPos.PosY,
HoeheAktZeile = this._paintPos.HoeheAktZeile
};
if (paintArt != 0)
{
using (Pen pen = new Pen(Color.Gray, 1f))
{
pen.DashStyle = DashStyle.Dash;
pen.StartCap = LineCap.SquareAnchor;
pen.EndCap = LineCap.NoAnchor;
Graphics graphics = e.Graphics;
Pen pen2 = pen;
Point ankerPos = this.AnkerPos;
int x = ankerPos.X;
ankerPos = this.AnkerPos;
int y = ankerPos.Y;
ankerPos = this.AnkerPos;
int x2 = ankerPos.X;
ankerPos = xMLElement.AnkerPos;
graphics.DrawLine(pen2, x, y, x2, ankerPos.Y);
pen.StartCap = LineCap.NoAnchor;
pen.EndCap = LineCap.SquareAnchor;
Graphics graphics2 = e.Graphics;
Pen pen3 = pen;
ankerPos = this.AnkerPos;
int x3 = ankerPos.X;
ankerPos = xMLElement.AnkerPos;
int y2 = ankerPos.Y;
ankerPos = xMLElement.AnkerPos;
int x4 = ankerPos.X;
ankerPos = xMLElement.AnkerPos;
graphics2.DrawLine(pen3, x3, y2, x4, ankerPos.Y);
}
}
xMLElement.PaintPos = paintPos;
xMLElement.Paint(paintArt, offSetX, offSetY, e);
break;
}
default:
MessageBox.Show("undefiniert");
break;
}
this._paintPos.PosX = xMLElement.PaintPos.PosX;
this._paintPos.PosY = xMLElement.PaintPos.PosY;
this._paintPos.HoeheAktZeile = xMLElement.PaintPos.HoeheAktZeile;
this._paintPos.BisherMaxX = Math.Max(this._paintPos.BisherMaxX, xMLElement.PaintPos.BisherMaxX);
}
while (this._xmlNode.ChildNodes.Count < this._childElemente.Count)
{
XMLElement xMLElement = (XMLElement)this._childElemente[this._childElemente.Count - 1];
this._childElemente.Remove(this._childElemente[this._childElemente.Count - 1]);
xMLElement.Dispose();
this._childElemente.TrimToSize();
}
}
}
