private void picObrazek_MouseUp(object sender, System.Windows.Forms.MouseEventArgs e)
{
koncowyPunkt = new CCoordinate(e.X, e.Y);
//w zaleznosci od zaznaczonego radio buttona dodaj figurę
if (rbLinia.Checked)
{
CLine linia = new CLine();
linia.CreateFromPoints(punkt, koncowyPunkt);
drawing.AddShape(linia);
}
if (rbProstokąt.Checked)
{
CRectangle prostokat = new CRectangle();
prostokat.CreateFromPoints(punkt, koncowyPunkt);
drawing.AddShape(prostokat);
//Dodaj nowy prostokąt
}
if (rbOkrąg.Checked)
{
CCircle okrag = new CCircle();
okrag.CreateFromPoints(punkt, koncowyPunkt);
drawing.AddShape(okrag);
//Dodaj nowy okrąg
}
drawPicture();
}
public bool Load(string filename)
{
XmlDocument doc = new XmlDocument();
XmlNode rootNode;
doc.Load(filename);
rootNode = doc.ChildNodes[1];
if (rootNode.Name != "Drawing")
{
return(false);
}
foreach (XmlNode shape in rootNode.ChildNodes)
{
if (shape.Name == "Line")
{
CLine linia = new CLine();
linia.CreateFromPoints(new CCoordinate(), new CCoordinate());
linia.Load(shape);
this.m_Shapes.Add(linia);
}
else if (shape.Name == "Rectangle")
{
CRectangle prostokat = new CRectangle();
prostokat.CreateFromPoints(new CCoordinate(), new CCoordinate());
prostokat.Load(shape);
this.m_Shapes.Add(prostokat);
}
else if (shape.Name == "Circle")
{
CCircle okrag = new CCircle();
okrag.CreateFromPoints(new CCoordinate(), new CCoordinate());
okrag.Load(shape);
this.m_Shapes.Add(okrag);
}
}
return(true);
}