public void DrawTreeMap(IRenderer Renderer)
{
if (DoRevalue ||
(ShowLayout != ShowNodes.All && XRay.CoverChange) ||
(ShowLayout == ShowNodes.Instances && XRay.InstanceChange))
{
RecalcCover(InternalRoot);
RecalcCover(ExternalRoot);
XRay.CoverChange = false;
XRay.InstanceChange = false;
DoRevalue = false;
RevalueCount++;
DoResize = true;
}
if (DoResize)
{
var drawArea = new RectangleF(ScreenOffset.X, ScreenOffset.Y, ScreenSize.Width, ScreenSize.Height);
float offset = 0;
float centerWidth = drawArea.Width;
PositionMap.Clear();
CenterMap.Clear();
if (ShowingOutside)
{
offset = drawArea.Width * 1.0f / 4.0f;
centerWidth -= offset;
InternalRoot.SetArea(new RectangleF(ScreenOffset.X, ScreenOffset.Y, offset - PanelBorderWidth, drawArea.Height));
PositionMap[InternalRoot.ID] = InternalRoot;
SizeNode(Renderer, InternalRoot, CurrentRoot, false);
}
if (ShowingExternal)
{
float extWidth = drawArea.Width * 1.0f / 4.0f;
centerWidth -= extWidth;
ExternalRoot.SetArea(new RectangleF(ScreenOffset.X + offset + centerWidth + PanelBorderWidth, ScreenOffset.Y, extWidth - PanelBorderWidth, drawArea.Height));
PositionMap[ExternalRoot.ID] = ExternalRoot;
SizeNode(Renderer, ExternalRoot, null, false);
}
CurrentRoot.SetArea(new RectangleF(ScreenOffset.X + offset, ScreenOffset.Y, centerWidth, drawArea.Height));
PositionMap[CurrentRoot.ID] = CurrentRoot;
SizeNode(Renderer, CurrentRoot, null, true);
DoResize = false;
ResizeCount++;
}
}
// creates new designer with arguments (safe)
internal static NameChainer GetNewDesigner(
string name,
bool isEmbeddedTransaction,
bool isEmbeddedTryCatch, Designer.IsolationLevel isolationLevel = IsolationLevel.Default)
{
var root = new InternalRoot(isEmbeddedTransaction);
root.IsEmbeddedTryCatch = isEmbeddedTryCatch;
root.Name = name;
return(new NameChainer(root, isolationLevel));
}
