void OnCursorChangedHandler(ZedGraphWithCursorsControl sender, ZedGraphCursorEventArgs args)
{
ZedGraphCursor cursor = args.Cursor;
if (this.cursor1.Position < Convert.ToDouble(this.minNumericUpDown.Minimum))
{
this.cursor1.Position = Convert.ToDouble(this.minNumericUpDown.Minimum);
this.zedGraphControl.Invalidate();
}
if (this.cursor2.Position > Convert.ToDouble(this.maxNumericUpDown.Maximum))
{
this.cursor2.Position = Convert.ToDouble(this.maxNumericUpDown.Maximum);
this.zedGraphControl.Invalidate();
}
MosaicWindow.MosaicInfo.ScaleMinIntensity = this.cursor1.Position;
MosaicWindow.MosaicInfo.ScaleMaxIntensity = this.cursor2.Position;
this.minNumericUpDown.Value = Convert.ToDecimal(MosaicWindow.MosaicInfo.ScaleMinIntensity);
this.maxNumericUpDown.Value = Convert.ToDecimal(MosaicWindow.MosaicInfo.ScaleMaxIntensity);
this.mosaicWindow.TileView.Clear(); // This possibly clears the intermidiate image
this.mosaicWindow.TileView.Redraw();
}
void OnCursorChangedHandler(ZedGraphWithCursorsControl sender, ZedGraphCursorEventArgs args)
{
ZedGraphCursor cursor = args.Cursor;
if (this.cursor1_1.Position < Convert.ToDouble(this.minNumericUpDown1.Minimum))
{
this.cursor1_1.Position = Convert.ToDouble(this.minNumericUpDown1.Minimum);
this.zedGraphControl1.Invalidate();
}
if (this.cursor1_2.Position > Convert.ToDouble(this.maxNumericUpDown1.Maximum))
{
this.cursor1_2.Position = Convert.ToDouble(this.maxNumericUpDown1.Maximum);
this.zedGraphControl1.Invalidate();
}
if (this.cursor2_1.Position < Convert.ToDouble(this.minNumericUpDown2.Minimum))
{
this.cursor2_1.Position = Convert.ToDouble(this.minNumericUpDown2.Minimum);
this.zedGraphControl2.Invalidate();
}
if (this.cursor2_2.Position > Convert.ToDouble(this.maxNumericUpDown2.Maximum))
{
this.cursor2_2.Position = Convert.ToDouble(this.maxNumericUpDown2.Maximum);
this.zedGraphControl2.Invalidate();
}
if (this.cursor3_1.Position < Convert.ToDouble(this.minNumericUpDown3.Minimum))
{
this.cursor3_1.Position = Convert.ToDouble(this.minNumericUpDown3.Minimum);
this.zedGraphControl3.Invalidate();
}
if (this.cursor3_2.Position > Convert.ToDouble(this.maxNumericUpDown3.Maximum))
{
this.cursor3_2.Position = Convert.ToDouble(this.maxNumericUpDown3.Maximum);
this.zedGraphControl3.Invalidate();
}
Tile.scaleMin[0] = this.cursor1_1.Position;
Tile.scaleMax[0] = this.cursor1_2.Position;
Tile.scaleMin[1] = this.cursor2_1.Position;
Tile.scaleMax[1] = this.cursor2_2.Position;
Tile.scaleMin[2] = this.cursor3_1.Position;
Tile.scaleMax[2] = this.cursor3_2.Position;
this.minNumericUpDown1.Value = Convert.ToDecimal(Tile.scaleMin[0]);
this.maxNumericUpDown1.Value = Convert.ToDecimal(Tile.scaleMax[0]);
this.minNumericUpDown2.Value = Convert.ToDecimal(Tile.scaleMin[1]);
this.maxNumericUpDown2.Value = Convert.ToDecimal(Tile.scaleMax[1]);
this.minNumericUpDown3.Value = Convert.ToDecimal(Tile.scaleMin[2]);
this.maxNumericUpDown3.Value = Convert.ToDecimal(Tile.scaleMax[2]);
this.mosaicWindow.TileView.Clear(); // This possibly clears the intermidiate image
this.mosaicWindow.TileView.Redraw();
}
void OnCursorChangingHandler(ZedGraphWithCursorsControl sender, ZedGraphCursorEventArgs args)
{
// Don't allow the two cursors to overlap.
ZedGraphCursor cursor = args.Cursor;
if (cursor == this.cursor1_1)
{
if (this.cursor1_1.Position > this.cursor1_2.Position - this.cursor1_2.CursorSize)
{
this.cursor1_1.Position = this.cursor1_2.Position - this.cursor1_2.CursorSize;
}
DisplayPlot(1);
}
else if (cursor == this.cursor1_2)
{
if (this.cursor1_2.Position < this.cursor1_1.Position + this.cursor1_1.CursorSize)
{
this.cursor1_2.Position = this.cursor1_1.Position + this.cursor1_1.CursorSize;
}
DisplayPlot(1);
}
else if (cursor == this.cursor2_1)
{
if (this.cursor2_1.Position > this.cursor2_2.Position + this.cursor2_2.CursorSize)
{
this.cursor2_1.Position = this.cursor2_2.Position + this.cursor2_2.CursorSize;
}
DisplayPlot(2);
}
else if (cursor == this.cursor2_2)
{
if (this.cursor2_2.Position < this.cursor2_1.Position + this.cursor2_1.CursorSize)
{
this.cursor2_2.Position = this.cursor2_1.Position + this.cursor2_1.CursorSize;
}
DisplayPlot(2);
}
else if (cursor == this.cursor3_1)
{
if (this.cursor3_1.Position > this.cursor3_2.Position + this.cursor3_2.CursorSize)
{
this.cursor3_1.Position = this.cursor3_2.Position + this.cursor3_2.CursorSize;
}
DisplayPlot(3);
}
else if (cursor == this.cursor3_2)
{
if (this.cursor3_2.Position < this.cursor3_1.Position + this.cursor3_1.CursorSize)
{
this.cursor3_2.Position = this.cursor3_1.Position + this.cursor3_1.CursorSize;
}
DisplayPlot(3);
}
}
protected override void OnMouseDown(MouseEventArgs e)
{
base.OnMouseDown(e);
if (this.cursors.Count == 0)
{
return;
}
if (e.Button != MouseButtons.Left)
{
return;
}
PointF pt = new PointF();
pt.X = (float)e.Location.X;
pt.Y = (float)e.Location.Y;
double x, y;
this.GraphPane.ReverseTransform(pt, out x, out y);
y = this.GraphPane.YAxis.Scale.Max - y;
foreach (ZedGraphCursor cursor in this.cursors)
{
float tolerance = 5.0F; // some tolerance in picking up the cursor
RectangleF r = new RectangleF((float)x - tolerance / 2, (float)y - tolerance / 2, tolerance, tolerance);
// if (cursor.GraphRect.Contains((float)x, (float)y))
if (cursor.GraphRect.IntersectsWith(r))
{
oldPoint = e.Location;
selectedCursor = cursor;
mouseDown = true;
hit = true;
return;
}
}
return;
}
void OnCursorChangingHandler(ZedGraphWithCursorsControl sender, ZedGraphCursorEventArgs args)
{
// Don't allow the two cursors to overlap.
ZedGraphCursor cursor = args.Cursor;
if (cursor == this.cursor1)
{
if (this.cursor1.Position > this.cursor2.Position - this.cursor2.CursorSize)
{
this.cursor1.Position = this.cursor2.Position - this.cursor2.CursorSize;
}
}
else
{
if (this.cursor2.Position < this.cursor1.Position + this.cursor1.CursorSize)
{
this.cursor2.Position = this.cursor1.Position + this.cursor1.CursorSize;
}
}
}
protected override void OnMouseDown(MouseEventArgs e)
{
base.OnMouseDown(e);
if (this.cursors.Count == 0)
return;
if (e.Button != MouseButtons.Left)
return;
PointF pt = new PointF();
pt.X = (float)e.Location.X;
pt.Y = (float)e.Location.Y;
double x, y;
this.GraphPane.ReverseTransform(pt, out x, out y);
y = this.GraphPane.YAxis.Scale.Max - y;
foreach (ZedGraphCursor cursor in this.cursors)
{
float tolerance = 5.0F; // some tolerance in picking up the cursor
RectangleF r = new RectangleF((float)x - tolerance / 2, (float)y - tolerance / 2, tolerance, tolerance);
// if (cursor.GraphRect.Contains((float)x, (float)y))
if (cursor.GraphRect.IntersectsWith(r))
{
oldPoint = e.Location;
selectedCursor = cursor;
mouseDown = true;
hit = true;
return;
}
}
return;
}
public ZedGraphCursorEventArgs(ZedGraphCursor cursor, double position)
{
this.cursor = cursor;
this.position = position;
}
public ZedGraphCursorEventArgs(ZedGraphCursor cursor, double position)
{
this.cursor = cursor;
this.position = position;
}
