private void AddShape(Shape AddedShape)
{
if (AddedShape.IsNotDegenerate)
{
Shapes.Add(AddedShape);
ShapesList.Items.Add(AddedShape.DescriptionString);
}
}
private void MainCanvas_MouseMove(object sender, MouseEventArgs e)
{
int ind_TEMP = SelectMatching(Shapes,e.Location);
if (ind_TEMP > -1)
toolTip1.SetToolTip(MainCanvas, Convert.ToString(ShapesList.Items[ind_TEMP]));
else
toolTip1.SetToolTip(MainCanvas,"");
if (IsShapeStart) {
this.Text = Convert.ToString(e.X) + " - " + Convert.ToString(e.Y);
TempShape = new Cross(e.Location);
}
else {
if (radioButton_Line.Checked) { TempShape = new Line(ShapeStart, e.Location); }
if (radioButton_Circle.Checked) { TempShape = new Circle(ShapeStart, e.Location); }
if (radioButton_Rect.Checked) { TempShape = new Rect(ShapeStart, e.Location); }
}
MainCanvas.Invalidate();
}
private void MainCanvas_MouseLeave(object sender, EventArgs e)
{
TempShape = null;
MainCanvas.Invalidate();
}
