private void btnFigure_Click(object sender, EventArgs e)
{
canvas.Enabled = true;
if (lsbPictures.Items.Count >= imagesCount)
{
lsbPictures.Items.RemoveAt(0);
imageList.RemoveAt(0);
}
figureCreator = creatorList[Convert.ToInt32((sender as Button).Tag.ToString())];
figure = figureCreator.CreateFigure();
figureDrawer = drawerList[Convert.ToInt32((sender as Button).Tag.ToString())];
figureInitializer = initializerList[Convert.ToInt32((sender as Button).Tag.ToString())];
}
private void PanelPaintArea_MouseClick(object sender, MouseEventArgs e)
{
if (_manual)
{
var figure = FigureCreator.CreateFigure();
var figureName = ComboBoxFigures.SelectedItem as string;
var loc = e.Location;
figure.Name = figureName;
var width = Convert.ToInt32(TextBoxWidth.Text);
var height = Convert.ToInt32(TextBoxHeight.Text);
figure.Point = loc;
figure.Size = new Size(width, height);
figure.Color = _color;
figure.IsFilled = _isFilled;
Figures.Add(figure);
}
else
{
if (Points.Count < 3)
{
Points.Add(e.Location);
if (Points.Count == 2)
{
var width = Points[1].X - Points[0].X;
var height = Points[1].Y - Points[0].Y;
var figure = FigureCreator.CreateFigure();
var figureName = ComboBoxFigures.SelectedItem as string;
figure.Name = figureName;
figure.Color = _color;
figure.IsFilled = _isFilled;
Point loc = Point.Empty;
if (width < 0 && height < 0)
{
loc = Points[1];
}
else if (width > 0 && height > 0)
{
loc = Points[0];
}
else if (width < 0 && height > 0)
{
loc = new Point(Points[0].X - Math.Abs(width), Points[0].Y);
}
else if (width > 0 && height < 0)
{
loc = new Point(Points[1].X - Math.Abs(width), Points[1].Y);
}
figure.Point = loc;
figure.Size = new Size(Math.Abs(width), Math.Abs(height));
Figures.Add(figure);
Points.Clear();
}
}
}
this.Refresh();
}