public void ToolMouseDown(object sender, MouseEventArgs e)
{
this.xInitial = e.X;
this.yInitial = e.Y;
int flag = 0;
if (currentObject != null && !multiselectProcess)
{
currentObject.ChangeState(StaticState.GetInstance());
}
foreach (DrawingObject obj in this.canvas.GetListObjects().Reverse <DrawingObject>())
{
if (obj.intersect(e.Location))
{
if (!multiselectProcess)
{
memberGroup.Clear();
}
else
{
if (!memberGroup.Any())
{
memberGroup.Add(this.currentObject);
}
memberGroup.Add(obj);
}
this.currentObject = obj;
obj.ChangeState(EditState.GetInstance());
break;
}
}
}
public void ToolMouseDown(object sender, MouseEventArgs e)
{
point = e.Location;
if (e.Button == MouseButtons.Left && canvas != null)
{
if (selectedObject == null)
{
canvas.DeselectAllObjects();
tempGroup.Clear();
}
else if (!multiSelect)
{
selectedObject.ChangeState(StaticState.GetInstance());
}
selectedObject = canvas.SelectObjectAt(e.X, e.Y);
if (selectedObject != null)
{
selectedObject.ChangeState(EditState.GetInstance());
if (multiSelect)
{
tempGroup.Add(selectedObject);
}
}
}
else if (e.Button == MouseButtons.Right)
{
canvas.RemoveDrawingObject(this.selectedObject);
}
}
public void ToolMouseDown(object sender, MouseEventArgs e)
{
point = e.Location;
if (e.Button == MouseButtons.Left && drawingCanvas != null)
{
if (currentObject == null)
{
drawingCanvas.DeselectAll();
tempGroup.Clear();
}
else if (!multiSelect)
{
currentObject.ChangeState(IdleState.GetInstance());
}
currentObject = drawingCanvas.SelectObject(e.X, e.Y);
if (currentObject != null)
{
currentObject.ChangeState(EditState.GetInstance());
if (multiSelect)
{
tempGroup.Add(currentObject);
}
}
}
}
public void ToolKeyDown(object sender, KeyEventArgs e)
{
if (e.Control && e.KeyCode == Keys.E)
{
Debug.WriteLine("Edit");
Debug.WriteLine(selectedObject.State);
selectedObject.ChangeState(EditState.GetInstance());
}
}
public void ToolMouseUp(object sender, MouseEventArgs e)
{
rectangle.ChangeState(EditState.GetInstance());
if (this.rectangle.Height > 0 && this.rectangle.Width > 0)
{
canvas.initUndoRedo();
}
}
public void ToolHotKeysDown(object sender, Keys e)
{
if (this.selectedObjects.Count() > 0)
{
Debug.WriteLine("Grouping started");
DrawingGroup drawingGroup = new DrawingGroup();
foreach (DrawingObject obj in this.selectedObjects)
{
drawingGroup.AddDrawingObject(obj);
}
drawingGroup.ChangeState(EditState.GetInstance());
this.canvas.AddDrawingObject(drawingGroup);
this.selectedObject = drawingGroup;
}
}
public void ToolMouseDown(object sender, MouseEventArgs e)
{
this.xInitial = e.X;
this.yInitial = e.Y;
if (e.Button == MouseButtons.Left && canvas != null)
{
if (!multiselectState)
{
canvas.DeselectAllObjects();
this.selectedObjects.Clear();
this.selectedObject = null;
}
//this.selectedObject = canvas.SelectObjectAt(e.X, e.Y);
if (this.selectedObject != null && !multiselectState)
{
this.selectedObject.ChangeState(StaticState.GetInstance());
}
foreach (DrawingObject obj in this.canvas.GetDrawingObjects().Reverse <DrawingObject>())
{
if (obj.Intersect(e.X, e.Y))
{
if (!this.multiselectState)
{
this.selectedObjects.Clear();
}
else
{
//if (!selectedObjects.Any()) selectedObjects.Add(this.selectedObject);
this.selectedObjects.Add(obj);
}
this.selectedObject = obj;
obj.ChangeState(EditState.GetInstance());
break;
}
}
}
}
public void ToolHotKeysDown(object sender, KeyEventArgs e)
{
if (e.KeyCode == System.Windows.Forms.Keys.ControlKey)
{
multiselectProcess = true;
}
else if (e.KeyCode == System.Windows.Forms.Keys.G)
{
if (memberGroup.Count() > 0)
{
Group groupObject = new Group();
foreach (DrawingObject obj in memberGroup)
{
groupObject.addMember(obj);
}
groupObject.ChangeState(EditState.GetInstance());
this.canvas.AddDrawingObject(groupObject);
this.currentObject = groupObject;
}
}
}
public void onNodeMove()
{
this.ChangeState(EditState.GetInstance());
this.updateConnectLine();
}