protected virtual void OnFigureInvalidated(FigureEventArgs e)
{
if (FigureInvalidated != null)
{
FigureInvalidated(this, e);
}
}
protected virtual void OnFigureChanged(FigureEventArgs e)
{
if (FigureChanged != null)
{
FigureChanged(this, e);
}
}
protected virtual void OnFigureInvalidated(FigureEventArgs e)
{
//assure that invalidation and then drawing is done using GTK+ main loop thread to avoid any threading problems
Gtk.Application.Invoke(delegate
{
if (FigureInvalidated != null)
{
FigureInvalidated(this, e);
}
});
}
protected override void OnFigureChanged(FigureEventArgs e)
{
base.OnFigureChanged(e);
if (_text != null) {
double x = DisplayBox.X + DisplayBox.Width/2 - _text.DisplayBox.Width/2;
double y = DisplayBox.Y + DisplayBox.Height/2 - _text.DisplayBox.Height/2;
_text.MoveTo(x, y);
}
}
protected virtual void OnFigureChanged (FigureEventArgs e) {
if (FigureChanged != null) {
FigureChanged (this, e);
}
}
protected void FigureChangedHandler (object sender, FigureEventArgs args) {
CalculateDimensions();
}
private void OnFigureChanged(object sender, FigureEventArgs args)
{
if (_displayBox.Contains (args.Rectangle))
return;
_displayBox.Add (args.Rectangle);
OnSizeAllocated ();
}
protected virtual void OnFigureInvalidated (FigureEventArgs e) {
if (FigureInvalidated != null) {
FigureInvalidated (this, e);
}
}
protected void OnCreatedHandler(object o, FigureEventArgs e)
{
Add (e.Figure);
Figure last = Children.FirstOrDefault ();
if (last == null)
return;
RectangleD rect = last.DisplayBox;
rect.Inflate (25 + e.Figure.DisplayBox.Width, 25 + e.Figure.DisplayBox.Height);
if (rect.X2 < BasicDisplayBox.X2 + 100)
e.Figure.MoveTo (rect.X2, rect.Y);
else
e.Figure.MoveTo (rect.Y2 + 25, 0);
}
void OnFigureRemovedInheritanceHandler(object o, FigureEventArgs e)
{
var cf = e.Figure as ClassFigure;
if (cf != null) {
var toRemove = new List<InheritanceLine> ();
var lines = Children
.OfType<InheritanceLine> ()
.Where (l => l.StartFigure == e.Figure || l.EndFigure == e.Figure);
foreach (var line in lines) {
toRemove.Add (line);
}
toRemove.ForEach (line => Remove (line));
}
}
protected override sealed void OnChildRemoved(FigureEventArgs e)
{
e.Figure.FigureChanged -= OnChildChanged;
CalculateDimensions ();
base.OnChildRemoved (e);
}
protected override void OnFigureChanged(FigureEventArgs e)
{
base.OnFigureChanged (e);
MoveTextFigures ();
}
protected virtual void OnFigureInvalidated(FigureEventArgs e)
{
var handler = FigureInvalidated;
if (handler != null)
handler (this, e);
}
protected override void OnFigureChanged(FigureEventArgs e)
{
base.OnFigureChanged(e);
if (_name != null) {
UpdateNamePosition();
}
}
protected virtual void OnFigureInvalidated (FigureEventArgs e)
{
//assure that invalidation and then drawing is done using GTK+ main loop thread to avoid any threading problems
Gtk.Application.Invoke(delegate
{
if (FigureInvalidated != null) {
FigureInvalidated (this, e);
}
});
}
protected virtual void OnChildRemoved(FigureEventArgs e)
{
var handler = ChildRemoved;
if (handler != null)
handler (this, e);
}
protected virtual void OnChildInvalidated(object sender, FigureEventArgs args)
{
OnFigureInvalidated (new FigureEventArgs (this, args.Rectangle));
}
protected virtual void FigureInvalidatedHandler(object sender, FigureEventArgs args)
{
OnFigureInvalidated(new FigureEventArgs(this, args.Rectangle));
}
protected override void FigureInvalidatedHandler (object sender, FigureEventArgs args) {
OnDrawingInvalidated (new DrawingEventArgs (this, args.Rectangle));
}
protected void OnCreated(FigureEventArgs e)
{
var handler = CreatedFigure;
if (handler != null)
handler (e.Figure, e);
}
protected void FigureChangedHandler(object sender, FigureEventArgs args)
{
CalculateDimensions();
}
void OnFigureAddedInheritanceHandler(object o, FigureEventArgs e)
{
var cf = e.Figure as ClassFigure;
if (cf != null) {
BaseInheritanceLineFromDiagram (cf);
DerivedInheritanceLinesFromDiagram (cf);
}
}
protected void OnChildChanged(object sender, FigureEventArgs args)
{
CalculateDimensions ();
}
private void FigureChangedHandler (object sender, FigureEventArgs args) {
if (_displayBox.Contains (args.Rectangle)) {
return;
}
_displayBox.Add (args.Rectangle);
//OnSizeAllocated ();
}
protected override sealed void OnChildRemoved(FigureEventArgs e)
{
var handler = FigureRemoved;
e.Figure.FigureChanged -= OnFigureChanged;
if (handler != null)
handler (this, e);
RecalculateDisplayBox ();
}
private void FigureChangedHandler(object sender, FigureEventArgs args)
{
UpdateConnection ();
}
private void FigureChangedHandler(object sender, FigureEventArgs args)
{
UpdateConnection();
}
//todo: avoid same effort of BasicMoveBy and OnfigureChanged
protected override void OnFigureChanged(FigureEventArgs e)
{
base.OnFigureChanged (e);
//Arrange position for table title and columns
_tableName.MoveTo (DisplayBox.X + 2, DisplayBox.Y - 2);
double y = 0.0;
foreach (AbstractColumnFigure col in _tableModel.columns) {
y += col.BasicDisplayBox.Height - 4;
col.MoveTo ((DisplayBox.X + 5 + iconsWidth), (DisplayBox.Y + y));
}
//Arrange position for Indexes
y = calcIndexLabelHeightPos ();
_indexLabel.MoveTo ((DisplayBox.X + 20), (DisplayBox.Y + y - 2));
foreach (Index indx in _tableModel.indexes) {
y += indx.BasicDisplayBox.Height - 4;
indx.MoveTo ((DisplayBox.X + 5), (DisplayBox.Y + y));
}
//Arrange position for Triggers
y = calcTriggerLabelHeightPos ();
_triggerLabel.MoveTo ((DisplayBox.X + 20), (DisplayBox.Y + y - 2));
foreach (Trigger trg in _tableModel.triggers) {
y += trg.BasicDisplayBox.Height - 4;
trg.MoveTo ((DisplayBox.X + 5), (DisplayBox.Y + y));
}
}
protected override void OnFigureChanged(FigureEventArgs e)
{
classname.MoveTo(DisplayBox.X, DisplayBox.Y);
}