private void DrawPanel_MouseMove(object sender, MouseEventArgs e)
{
if (!_startPaint)
{
return;
}
Reload(_bitmap_save);
_currentShape.Init(e.X, e.Y);
_currentShape.Draw(_graphics, _pen);
DrawPanel.Image = _map;
}
private void PanelDraw_MouseDown(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Left && CurrentFigure != null)
{
using (var graphics = PanelDraw.CreateGraphics())
{
CurrentFigure.Color = colorDialog1.Color;
CurrentFigure.Location = e.Location;
CurrentFigure.Draw(graphics);
CurrentFigure.Index = FigureList
.Select(f => f.Index)
.OrderBy(i => i)
.LastOrDefault() + 1;
}
FigureList.Add(CurrentFigure);
Mode.Text = "Right Click On The Figure Will Select It";
CurrentFigure = null;
if (SelectedFigure != null)
{
SelectedFigure.Color = OriginalColor;
SelectedFigure = null;
}
}
else if (e.Button == MouseButtons.Right)
{
//If the figure is no longer selected, figure's color turnes back to original color
if (SelectedFigure != null)
{
SelectedFigure.Color = OriginalColor;
Mode.Text = "Figure:";
}
SelectedFigure = FigureList
.OrderByDescending(i => i.Index)
.Where(f => f.Contains(e.Location))
.FirstOrDefault();
//Selected figure turns Red
if (SelectedFigure != null)
{
OriginalColor = SelectedFigure.Color;
SelectedFigure.Color = Color.Red;
if (SelectedFigure is Circle)
{
Mode.Text = "Figure: Circle is Selected";
}
if (SelectedFigure is Triangle)
{
Mode.Text = "Figure: Triangle is Selected";
}
if (SelectedFigure is Rectangle)
{
Mode.Text = "Figure: Rectangle is Selected";
}
}
//Checking if selected figure is clicked once again- figure is moving
if (SelectedFigure != null && e.Button == MouseButtons.Right)
{
IsMoving = true;
}
if (SelectedFigure != null)
{
DeltaX = e.Location.X - SelectedFigure.Location.X;
DeltaY = e.Location.Y - SelectedFigure.Location.Y;
}
}
CalculateAreaPermiters();
PanelDraw.Invalidate();
}
private void DrawObjectsWithoutHiddenEdges()
{
ReInitPolyShape();
polyShape.Draw(CreateGraphics(), lightSource, COLOR_TO_DRAW, cbFill.Checked, cbDrawEdges.Checked);
}