private void RectAdd_Click(object sender, EventArgs e)
{
ClearAll();
int X = 0;
int Y = 0;
int Height = 0;
int Width = 0;
int.TryParse(RectPointX.Text, out X);
int.TryParse(RectPointY.Text, out Y);
int.TryParse(RectHeight.Text, out Height);
int.TryParse(RectWidth.Text, out Width);
myGraph.Point TLPoint = new myGraph.Point(X, Y);
pen_.Color = Color.Blue;
rectangle_ = new myGraph.Rectangle(TLPoint, Height, Width);
using (Graphics Graph = PictB.CreateGraphics())
{
Graph.DrawRectangle(pen_, rectangle_.Point.X, rectangle_.Point.Y, rectangle_.Width, rectangle_.Height);
}
}
private void ClearAll()
{
using (Graphics Graph = PictB.CreateGraphics())
{
Graph.Clear(Color.LightGray);
points_.Clear();
rectangle_ = null;
}
}
