public static void SetSel(int X1, int Y1, int X2, int Y2, Pen P)
{
if (instance == null)
{
instance = new SelectedShape(X1, Y1, X2, Y2);
}
else
{
instance.X = Math.Min(X1, X2);
instance.Y = Math.Min(Y1, Y2);
instance.H = Math.Abs(Y1 - Y2);
instance.W = Math.Abs(X1 - X2);
}
Selected = true;
}
private void btnChange_Click(object sender, EventArgs e)
{
if (checkedShape is IEditable)
{
shapeList[lbFigures.SelectedIndex].X1 = Convert.ToInt32(tbX.Text);
shapeList[lbFigures.SelectedIndex].Y1 = Convert.ToInt32(tbY.Text);
shapeList[lbFigures.SelectedIndex].Width = Convert.ToInt32(tbW.Text);
shapeList[lbFigures.SelectedIndex].Height = Convert.ToInt32(tbH.Text);
shapeList[lbFigures.SelectedIndex].Color = tbColor.BackColor.ToArgb();
shapeList[lbFigures.SelectedIndex].PenWidth = Convert.ToInt32(tbPenWidth.Text);
shapeList[lbFigures.SelectedIndex].Calculate(shapeList[lbFigures.SelectedIndex].X1, shapeList[lbFigures.SelectedIndex].Y1, shapeList[lbFigures.SelectedIndex].Width, shapeList[lbFigures.SelectedIndex].Height);
DrawShapes();
}
SelectedShape.SetSel(checkedShape.X1, checkedShape.Y1, checkedShape.X1 + checkedShape.Width,
checkedShape.Y1 + checkedShape.Height, checkedPen);
g.DrawRectangle(checkedPen, SelectedShape.GetX(), SelectedShape.GetY(), SelectedShape.GetW(), SelectedShape.GetH());
GetPictureBox().Image = pic;
}
private void lbFigures_SelectedIndexChanged(object sender, EventArgs e)
{
checkedShape = (Shape)lbFigures.SelectedItem;
if (checkedShape is ISelectable)
{
DrawShapes();
if (checkedShape == null)
{
MessageBox.Show("Figure was not selected");
}
else
{
SelectedShape.SetSel(checkedShape.X1, checkedShape.Y1, checkedShape.X1 + checkedShape.Width,
checkedShape.Y1 + checkedShape.Height, checkedPen);
g.DrawRectangle(checkedPen, SelectedShape.GetX(), SelectedShape.GetY(), SelectedShape.GetW(), SelectedShape.GetH());
tbX.Clear();
tbY.Clear();
tbH.Clear();
tbW.Clear();
tbPenWidth.Clear();
tbX.AppendText(checkedShape.X1.ToString());
tbY.AppendText(checkedShape.Y1.ToString());
tbW.AppendText(checkedShape.Width.ToString());
tbH.AppendText(checkedShape.Height.ToString());
tbColor.BackColor = Color.FromArgb(checkedShape.Color);
tbPenWidth.AppendText(checkedShape.PenWidth.ToString());
}
GetPictureBox().Image = pic;
}
}
