public XDrawer()
{
_actionMode = NOTHING;
InitializeComponent();
figures = new Figure[100];
bMousePressed = false;
whatToDraw = DRAW_RECT;
_figures = new FigureList();
mainPopup = new MainPopup(this);
pointPopup = new FigurePopup(this, "점", false);
linePopup = new FigurePopup(this, "선", false);
boxPopup = new FigurePopup(this, "사각형", true);
circlePopup = new FigurePopup(this, "원", true);
}
private void 열기ToolStripMenuItem_Click(object sender, EventArgs e)
{
OpenFileDialog chooser = new OpenFileDialog();
chooser.Title = "File Open";
chooser.Filter = "All Files (*.*)|*.*";
chooser.InitialDirectory = ".";
if (chooser.ShowDialog() != DialogResult.OK)
{
return;
}
_fileName = chooser.FileName;
_figures.Clear();
_selectedFigure = null;
BinaryFormatter formatter = new BinaryFormatter();
Stream input = File.OpenRead(_fileName);
_figures = (FigureList)formatter.Deserialize(input);
input.Close();
for (int i = 0; i < _figures.Count; i++)
{
Figure ptr = _figures.getAt(i);
ptr.makeRegion();
ptr.setView(canvas);
if (ptr is Point)
{
ptr.setPopup(pointPopup);
}
else if (ptr is Line)
{
ptr.setPopup(linePopup);
}
else if (ptr is Box)
{
ptr.setPopup(boxPopup);
}
else if (ptr is Circle)
{
ptr.setPopup(circlePopup);
}
}
canvas.Invalidate();
}