/// <summary>
/// Fired when the graphic builder is also done setting text in the graphic, and thus we can decide if we want to unexecute
/// the insert or save the command into the history.
/// </summary>
private void OnGraphicFinalCancelled(object sender, GraphicEventArgs e)
{
InteractiveTextGraphicBuilder graphicBuilder = sender as InteractiveTextGraphicBuilder;
if (graphicBuilder != null)
{
graphicBuilder.GraphicFinalComplete -= OnGraphicFinalComplete;
graphicBuilder.GraphicFinalCancelled -= OnGraphicFinalCancelled;
}
_undoableCommand.Unexecute();
_undoableCommand = null;
}
/// <summary>
/// Fired when the graphic builder is done placing the graphic, and hence does not need mouse capture anymore, but in the
/// text graphic is not technically complete yet and thus we do not insert into the command history yet.
/// </summary>
private void OnGraphicBuilderInitiallyDone(object sender, GraphicEventArgs e)
{
_graphicBuilder.GraphicComplete -= OnGraphicBuilderInitiallyDone;
_graphicBuilder.GraphicCancelled -= OnGraphicBuilderInitiallyDone;
_graphicBuilder = null;
}
/// <summary>
/// Fired when the graphic builder is also done setting text in the graphic, and thus we can decide if we want to unexecute
/// the insert or save the command into the history.
/// </summary>
private void OnGraphicFinalComplete(object sender, GraphicEventArgs e)
{
// fired
InteractiveTextGraphicBuilder graphicBuilder = sender as InteractiveTextGraphicBuilder;
if (graphicBuilder != null)
{
graphicBuilder.GraphicFinalComplete -= OnGraphicFinalComplete;
graphicBuilder.GraphicFinalCancelled -= OnGraphicFinalCancelled;
}
ImageViewer.CommandHistory.AddCommand(_undoableCommand);
_undoableCommand = null;
}
private void OnGraphicBuilderCancelled(object sender, GraphicEventArgs e)
{
_resliceToolGroup.ToolGroupState.SetMemento(_originalResliceToolsState);
_originalResliceToolsState = null;
RemoveGraphicBuilder();
this.ImageViewer.PhysicalWorkspace.Draw();
}
private void OnGraphicBuilderDone(object sender, GraphicEventArgs e)
{
if (base.ImageViewer.CommandHistory != null)
{
DrawableUndoableCommand compositeCommand = new DrawableUndoableCommand(this.ImageViewer.PhysicalWorkspace);
compositeCommand.Name = SR.CommandMprReslice;
MemorableUndoableCommand toolGroupStateCommand = new MemorableUndoableCommand(_resliceToolGroup.ToolGroupState);
toolGroupStateCommand.BeginState = _originalResliceToolsState;
toolGroupStateCommand.EndState = _resliceToolGroup.ToolGroupState.CreateMemento();
compositeCommand.Enqueue(toolGroupStateCommand);
base.ImageViewer.CommandHistory.AddCommand(compositeCommand);
}
_originalResliceToolsState = null;
RemoveGraphicBuilder();
_lastTopLeftPresentationImageIndex = this.SliceImageBox.TopLeftPresentationImageIndex;
}
private void OnGraphicComplete(object sender, GraphicEventArgs e)
{
_graphicBuilder.GraphicCancelled -= OnGraphicCancelled;
_graphicBuilder.GraphicComplete -= OnGraphicComplete;
_graphicBuilder = null;
if (_primitiveGraphic != null)
{
bool boundingBoxTooSmall = false;
_primitiveGraphic.CoordinateSystem = CoordinateSystem.Destination;
if (_primitiveGraphic.BoundingBox.Width < 50 || _primitiveGraphic.BoundingBox.Height < 50)
boundingBoxTooSmall = true;
_primitiveGraphic.ResetCoordinateSystem();
if (boundingBoxTooSmall)
{
RemoveDrawShutterGraphic();
base.SelectedPresentationImage.Draw();
}
else
{
GeometricShutter shutter = ConvertToGeometricShutter();
GeometricShuttersGraphic shuttersGraphic =
GetGeometricShuttersGraphic((IDicomPresentationImage) base.SelectedPresentationImage, true);
DrawableUndoableCommand command = new DrawableUndoableCommand(shuttersGraphic);
command.Name = SR.CommandDrawShutter;
command.Enqueue(new AddGeometricShutterUndoableCommand(shuttersGraphic, shutter));
command.Execute();
base.ImageViewer.CommandHistory.AddCommand(command);
}
}
}
private void OnGraphicBuilderCancelled(object sender, GraphicEventArgs e)
{
_graphicBuilder.GraphicComplete -= OnGraphicBuilderComplete;
_graphicBuilder.GraphicCancelled -= OnGraphicBuilderCancelled;
_undoableCommand.Unexecute();
_undoableCommand = null;
_graphicBuilder = null;
}
private void OnGraphicBuilderComplete(object sender, GraphicEventArgs e)
{
_graphicBuilder.GraphicComplete -= OnGraphicBuilderComplete;
_graphicBuilder.GraphicCancelled -= OnGraphicBuilderCancelled;
_graphicBuilder.Graphic.ImageViewer.CommandHistory.AddCommand(_undoableCommand);
_graphicBuilder.Graphic.Draw();
_undoableCommand = null;
_graphicBuilder = null;
}
