public override void loadFrom(BinaryReader reader, PersistContext ctx)
{
base.loadFrom(reader, ctx);
int intStyle = 0;
ShapeTemplate polyShape = null;
setExpanded(reader.ReadBoolean());
setExpandable(reader.ReadBoolean());
enabledHandles = (Handles)reader.ReadInt64();
intStyle = reader.ReadInt32();
if (intStyle == 4) // Polygon
style = BoxStyle.Shape;
else
style = (BoxStyle)intStyle;
fillColor = ctx.loadColor();
frameColor = ctx.loadColor();
picturePos = (ImageAlign)reader.ReadInt32();
text = reader.ReadString();
textColor = ctx.loadColor();
textFormat = ctx.loadStringFormat();
transparent = reader.ReadBoolean();
// this was used with the now obsolete bsPolygon boxes
if (ctx.FileVersion < 22)
{
ctx.loadPtfArray();
int c = reader.ReadInt32();
byte[] b = reader.ReadBytes(c);
if (intStyle == 4) // Polygon
polyShape = new ShapeTemplate(b);
}
ctx.loadReference(this);
ctx.loadReference(this);
ArrowAnchor anchorIncoming =(ArrowAnchor)reader.ReadInt32();
ArrowAnchor anchorOutgoing= (ArrowAnchor)reader.ReadInt32();
customDraw = (CustomDraw)reader.ReadInt32();
image = ctx.loadImage();
pen.Width = PenWidth;
pen.Color = frameColor;
pen.DashStyle = PenDashStyle;
brush.Release();
brush = new SolidBrush(fillColor);
brush.AddRef();
if (ctx.FileVersion > 2)
{
if (ctx.FileVersion < 6)
{
shapeTemplate = (ShapeTemplate)ctx.loadObject();
shapeData = (ShapeTemplate.PathData)ctx.loadObject();
}
if (ctx.FileVersion > 3)
{
pen = (Pen)ctx.loadObject();
ctx.loadReference(this);
selStyle = (HandlesStyle)reader.ReadInt32();
if (ctx.FileVersion > 4)
{
// new in save format 5
anchorPattern = ctx.loadAnchorPattern();
if (ctx.FileVersion > 5)
{
// new in save format 6
PolyTextLayout = reader.ReadBoolean();
ShapeOrientation = (float)reader.ReadDouble();
int hasShape = reader.ReadInt32();
if (hasShape != -1)
{
string shpId = reader.ReadString();
if (shpId == "")
{
shapeTemplate = (ShapeTemplate)ctx.loadObject();
shapeData = (ShapeTemplate.PathData)ctx.loadObject();
}
else
{
ShapeTemplate stvalue = ShapeTemplate.FromId(shpId);
ShapeTemplate newVal = flowChart.DefaultShape;
if (stvalue != null)
newVal = stvalue;
if (newVal.Id == "")
shapeTemplate = (ShapeTemplate)newVal.Clone();
else
shapeTemplate = newVal;
shapeData = null;
}
updateShapePoints();
}
if (intStyle == 4) // Polygon
{
shapeTemplate = polyShape;
shapeData = null;
updateShapePoints();
}
if (ctx.FileVersion > 12)
{
// new in save format 13
// now loaded in Node::loadFrom
if (ctx.FileVersion < 15)
hyperLink = reader.ReadString();
if (ctx.FileVersion > 13)
{
// new in save format 14
useStyledText = reader.ReadBoolean();
if (ctx.FileVersion > 21)
{
// new in save format 22
rotationAngle = reader.ReadSingle();
rotateContents = reader.ReadBoolean();
}
}
}
}
}
}
}
updateText();
layoutText();
}
