private void PenWidthTrackBar_Scroll(object sender, EventArgs e) { penWidth = (float)PenWidthTrackBar.Value; if (currentFigure != null) { currentFigure.penWidth = penWidth; currentFigure.SetPen(); } PenWidthLabel.Text = "Размер контура: " + penWidth.ToString(); }
private void FirstColorButton_Click(object sender, EventArgs e) { if (ColorDialog.ShowDialog() == DialogResult.OK) { FirstColorButton.BackColor = ColorDialog.Color; color = ColorDialog.Color; if (currentFigure != null) { currentFigure.color = color; currentFigure.SetPen(); } } }