public override void endSelect()
{
base.endSelect();
adjustButton1.clear();
adjustButton1 = null;
adjustButton2.clear();
adjustButton2 = null;
adjustButton3.clear();
adjustButton3 = null;
adjustButton4.clear();
adjustButton4 = null;
moveButton.clear();
moveButton = null;
}
public override void startSelect()
{
base.startSelect();
if (adjustButton1 == null)
{
adjustButton1 = new RectAdjustButton(Common.mainPicture,
new Point(a.X - 3, a.Y - 3), Cursors.SizeNS);
adjustButton1.MouseDown += AB_MouseDown;
adjustButton1.MouseMove += AB_MouseMove;
adjustButton1.MouseUp += AB_MouseUp;
}
if (adjustButton2 == null)
{
adjustButton2 = new RectAdjustButton(Common.mainPicture,
new Point(b.X - 3, b.Y - 3), Cursors.SizeNS);
adjustButton2.MouseDown += AB_MouseDown;
adjustButton2.MouseMove += AB_MouseMove;
adjustButton2.MouseUp += AB_MouseUp;
}
if (adjustButton3 == null)
{
adjustButton3 = new RectAdjustButton(Common.mainPicture,
new Point(c.X - 3, c.Y - 3), Cursors.SizeNS);
adjustButton3.MouseDown += AB_MouseDown;
adjustButton3.MouseMove += AB_MouseMove;
adjustButton3.MouseUp += AB_MouseUp;
}
if (adjustButton4 == null)
{
adjustButton4 = new RectAdjustButton(Common.mainPicture,
new Point(d.X - 3, d.Y - 3), Cursors.SizeNS);
adjustButton4.MouseDown += AB_MouseDown;
adjustButton4.MouseMove += AB_MouseMove;
adjustButton4.MouseUp += AB_MouseUp;
}
if (moveButton == null)
{
moveButton = new AdjustButton(Common.mainPicture,
new Point((a.X + c.X) / 2 - 3, (a.Y + c.Y) / 2 - 3), Cursors.SizeAll);
moveButton.BackColor = Color.Green;
}
adjustButton1.setAllPoints(
new Ref <Point>(() => a, z => { a = z; }),
new Ref <Point>(() => b, z => { b = z; }),
new Ref <Point>(() => d, z => { d = z; }),
new Ref <Point>(() => adjustButton2.Location, z => { adjustButton2.Location = z; }),
new Ref <Point>(() => adjustButton4.Location, z => { adjustButton4.Location = z; }));
adjustButton2.setAllPoints(
new Ref <Point>(() => b, z => { b = z; }),
new Ref <Point>(() => a, z => { a = z; }),
new Ref <Point>(() => c, z => { c = z; }),
new Ref <Point>(() => adjustButton1.Location, z => { adjustButton1.Location = z; }),
new Ref <Point>(() => adjustButton3.Location, z => { adjustButton3.Location = z; }));
adjustButton3.setAllPoints(
new Ref <Point>(() => c, z => { c = z; }),
new Ref <Point>(() => d, z => { d = z; }),
new Ref <Point>(() => b, z => { b = z; }),
new Ref <Point>(() => adjustButton4.Location, z => { adjustButton4.Location = z; }),
new Ref <Point>(() => adjustButton2.Location, z => { adjustButton2.Location = z; }));
adjustButton4.setAllPoints(
new Ref <Point>(() => d, z => { d = z; }),
new Ref <Point>(() => c, z => { c = z; }),
new Ref <Point>(() => a, z => { a = z; }),
new Ref <Point>(() => adjustButton3.Location, z => { adjustButton3.Location = z; }),
new Ref <Point>(() => adjustButton1.Location, z => { adjustButton1.Location = z; }));
moveButton.setAllPoints(
new Ref <Point>(() => a, z => { a = z; }),
new Ref <Point>(() => b, z => { b = z; }),
new Ref <Point>(() => c, z => { c = z; }),
new Ref <Point>(() => d, z => { d = z; }),
new Ref <Point>(() => adjustButton1.Location, z => { adjustButton1.Location = z; }),
new Ref <Point>(() => adjustButton2.Location, z => { adjustButton2.Location = z; }),
new Ref <Point>(() => adjustButton3.Location, z => { adjustButton3.Location = z; }),
new Ref <Point>(() => adjustButton4.Location, z => { adjustButton4.Location = z; }));
}