private void mnuNewShape_Click(object sender, System.EventArgs e)
{
// Create and configure the shape with some defaults.
Shape newShape = null;
// Configure the appropriate shape depending on the menu option selected.
if (sender == mnuRectangle || sender == cmdRectangle)
{
newShape = new RectangleShape();
}
else if (sender == mnuEllipse || sender == cmdEllipse)
{
newShape = new EllipseShape();
}
else if (sender == mnuTriangle || sender == cmdTriangle)
{
newShape = new TriangleShape();
}
else
{
throw new ApplicationException("Not a valid shape command.");
}
newShape.Size = new Size(40, 40);
newShape.ForeColor = Color.Coral;
if (sender is ToolStripButton)
{
newShape.Location = new Point(150, 100);
}
else
{
// To determine where to place the shape, you need to convert the
// current screen-based mouse coordinates into relative form coordinates.
newShape.Location = PointToClient(Control.MousePosition);
}
// Remove the last selected shape.
ClearSelectedShape();
currentShape = newShape;
currentShape.Selected = true;
// Add the shape to the form and trigger a refresh.
shapes.Add(newShape);
Invalidate(newShape.GetLargestPossibleRegion());
}
private void mnuNewShape_Click(object sender, System.EventArgs e)
{
// Create and configure the shape with some defaults.
Shape newShape = null;
// Configure the appropriate shape depending on the menu option selected.
if (sender == mnuRectangle || sender == cmdRectangle)
{
newShape = new RectangleShape();
}
else if (sender == mnuEllipse || sender == cmdEllipse)
{
newShape = new EllipseShape();
}
else if (sender == mnuTriangle || sender == cmdTriangle)
{
newShape = new TriangleShape();
}
else
{
throw new ApplicationException("Not a valid shape command.");
}
newShape.Size = new Size(40, 40);
newShape.ForeColor = Color.Coral;
if (sender is ToolStripButton)
{
newShape.Location = new Point(150, 100);
}
else
{
// To determine where to place the shape, you need to convert the
// current screen-based mouse coordinates into relative form coordinates.
newShape.Location = PointToClient(Control.MousePosition);
}
// Remove the last selected shape.
ClearSelectedShape();
currentShape = newShape;
currentShape.Selected = true;
// Add the shape to the form and trigger a refresh.
shapes.Add(newShape);
Invalidate(newShape.GetLargestPossibleRegion());
}
