public Shape DrawShape(int x, int y, Size size)
{
if (drawRectangle)
{
RectangleShape rectangleShape = new RectangleShape(this, new Point(x, y), size, commandIndex, false, new List <Label>(), 0);
rectangleShape.DrawShape(x, y, size.Width, size.Height, redPen);
drawnShapes.Add(rectangleShape);
drawRectangle = true;
rec.InsertInUndoRedoForDraw(rectangleShape, x, y, size.Width, size.Height);
commandIndex++;
return(rectangleShape);
}
if (drawEllipse)
{
EllipseShape ellipseShape = new EllipseShape(this, new Point(x, y), size, commandIndex, false, new List <Label>(), 0);
ellipseShape.DrawShape(x, y, size.Width, size.Height, redPen);
drawnShapes.Add(ellipseShape);
drawEllipse = true;
rec.InsertInUndoRedoForDraw(ellipseShape, x, y, size.Width, size.Height);
commandIndex++;
return(ellipseShape);
}
movedObject = false;
resizedObject = false;
return(null);
}
private void SelectShape(MouseEventArgs e)
{
Point[] pt = { new Point(e.X, e.Y) };
for (int i = 0; i < drawnShapes.Count; ++i)
{
if (drawnShapes[i].Contains(pt[0].X, pt[0].Y))
{
selectedShape = i;
oldWidth = drawnShapes[selectedShape].Width;
oldHeight = drawnShapes[selectedShape].Height;
oldLocationX = drawnShapes[i].X;
oldLocationY = drawnShapes[i].Y;
Refresh();
if (drawnShapes[i] is RectangleShape)
{
drawnShapes[i] = new RectangleShape(this, new Point(drawnShapes[i].X, drawnShapes[i].Y), new Size(drawnShapes[i].Width, drawnShapes[i].Height), drawnShapes[i].ShapeId, drawnShapes[i].InGroup, drawnShapes[i].OrnamentList, drawnShapes[i].ShapeIndex);
}
else
{
drawnShapes[i] = new EllipseShape(this, new Point(drawnShapes[i].X, drawnShapes[i].Y), new Size(drawnShapes[i].Width, drawnShapes[i].Height), drawnShapes[i].ShapeId, drawnShapes[i].InGroup, drawnShapes[i].OrnamentList, drawnShapes[i].ShapeIndex);
}
drawnShapes[i].DrawShape(drawnShapes[i].X, drawnShapes[i].Y, drawnShapes[i].Width, drawnShapes[i].Height, bluePen);
if (comp != null && !resize.Checked && !moveCheckBox.Checked && newGroup)
{
leaf = new Leaf(drawnShapes[i]);
comp.AddSubordinate(leaf);
drawnShapes[i].InGroup = true;
if (drawnShapes[i].OrnamentList.Count != 0)
{
int countOrn = drawnShapes[i].OrnamentList.Count;
comp.compositeSize = comp.compositeSize + countOrn;
}
}
}
}
}
protected override void OnMouseMove(MouseEventArgs e)
{
Point[] pt = { new Point(e.X, e.Y) };
for (int i = 0; i < drawnShapes.Count; ++i)
{
inRect = drawnShapes[i].Contains(pt[0].X, pt[0].Y);
if (selectedShape > -1)
{
if (mouseDown && inRect && !resize.Checked && moveCheckBox.Checked)
{
MoveShape(drawnShapes, selectedShape, e, true);
canAddCircle = true;
}
else if (!mouseDown && canAddCircle)
{
int newx;
int newy;
newx = drawnShapes[selectedShape].X;
newy = drawnShapes[selectedShape].Y;
deltaLocationX = newx - oldLocationX;
deltaLocationY = newy - oldLocationY;
canAddCircle = false;
// drawnShapes[selectedShape].MoveOrnaments(deltaLocationX, deltaLocationY, 0, 0, true);
rec.InsertInUndoRedoForMove(drawnShapes[selectedShape], deltaLocationX, deltaLocationY);
}
//Make sure the drawings that arent selected dont get lost.
else if (!inRect)
{
if (drawnShapes[i] is RectangleShape)
{
drawnShapes[i] = new RectangleShape(this, new Point(drawnShapes[i].X, drawnShapes[i].Y),
new Size(drawnShapes[i].Width, drawnShapes[i].Height), drawnShapes[i].ShapeId,
drawnShapes[i].InGroup, drawnShapes[i].OrnamentList, drawnShapes[i].ShapeIndex);
}
else
{
drawnShapes[i] = new EllipseShape(this, new Point(drawnShapes[i].X, drawnShapes[i].Y),
new Size(drawnShapes[i].Width, drawnShapes[i].Height), drawnShapes[i].ShapeId,
drawnShapes[i].InGroup, drawnShapes[i].OrnamentList, drawnShapes[i].ShapeIndex);
}
drawnShapes[i].DrawShape(drawnShapes[i].X, drawnShapes[i].Y, drawnShapes[i].Width, drawnShapes[i].Height, redPen);
}
//resize when mouse is down.
if (resize.Checked && !moveCheckBox.Checked)
{
if (mouseDown)
{
ResizeShape(drawnShapes, selectedShape, e, true);
canAddToList = true;
}
else if (!mouseDown && canAddToList)
{
int newWidth = drawnShapes[selectedShape].Width;
int newHeight = drawnShapes[selectedShape].Height;
deltaWidth = newWidth - oldWidth;
deltaHeight = newHeight - oldHeight;
canAddToList = false;
rec.InsertInUndoRedoForResize(drawnShapes[selectedShape], deltaWidth, deltaHeight);
}
}
}
}
}