public override void OnMouseUp(DrawArea drawArea, MouseEventArgs e)
{
_newPolygon = null;
IsComplete = true;
base.OnMouseUp(drawArea, e);
}
public override void OnMouseDown(DrawArea drawArea, MouseEventArgs e)
{
_newPolygon = new DrawPolygon(e.X, e.Y, e.X + 1, e.Y + 1);
AddNewObject(drawArea, _newPolygon);
_lastX = e.X;
_lastY = e.Y;
}
/// <summary>
/// Left mouse button is pressed
/// </summary>
/// <param name="drawArea"></param>
/// <param name="e"></param>
public override void OnMouseDown(DrawArea drawArea, MouseEventArgs e)
{
// Create new polygon, add it to the list
// and keep reference to it
newPolygon = new DrawPolygon(e.X, e.Y, e.X + 1, e.Y + 1);
AddNewObject(drawArea, newPolygon);
lastX = e.X;
lastY = e.Y;
}
/// <summary>
/// Left mouse button is pressed
/// </summary>
/// <param name="drawArea"></param>
/// <param name="e"></param>
public override void OnMouseDown(DrawArea drawArea, MouseEventArgs e)
{
// Create new polygon, add it to the list
// and keep reference to it
newPolygon = new DrawPolygon(e.X, e.Y, e.X + 1, e.Y + 1);
AddNewObject(drawArea, newPolygon);
lastX = e.X;
lastY = e.Y;
}
/// <summary>
/// Left nouse button is pressed
/// </summary>
/// <param name="drawArea"></param>
/// <param name="e"></param>
public override void OnMouseDown(ImageDrawBox drawArea, MouseEventArgs e)
{
Point p = GetEventPointInArea(drawArea, e);
// Create new polygon, add it to the list
// and keep reference to it
newPolygon = new DrawPolygon(p.X, p.Y, p.X + 1, p.Y + 1);
AddNewObject(drawArea, newPolygon);
lastX = p.X;
lastY = p.Y;
}
/// <summary>
/// Clone this instance
/// </summary>
public override DrawObject Clone()
{
DrawPolygon drawPolygon = new DrawPolygon();
foreach (Point p in pointArray)
{
drawPolygon.pointArray.Add(p);
}
FillDrawObjectFields(drawPolygon);
return(drawPolygon);
}
/// <summary>
/// Clone this instance
/// </summary>
public override DrawObject Clone()
{
DrawPolygon drawPolygon = new DrawPolygon();
foreach(Point p in this.pointArray)
{
drawPolygon.pointArray.Add(p);
}
FillDrawObjectFields(drawPolygon);
return drawPolygon;
}
/// <summary>
/// Clone this instance
/// </summary>
public override DrawObject Clone()
{
DrawPolygon drawPolyLine = new DrawPolygon();
drawPolyLine.startPoint = startPoint;
drawPolyLine.endPoint = endPoint;
drawPolyLine.pointArray = pointArray;
drawPolyLine._drawedInProcess = _drawedInProcess;
FillDrawObjectFields(drawPolyLine);
return(drawPolyLine);
}
private bool _drawingInProcess = false; // Set to true when drawing
/// <summary>
/// Left nouse button is pressed
/// </summary>
/// <param name="drawArea"></param>
/// <param name="e"></param>
public override void OnMouseDown(DrawArea drawArea, MouseEventArgs e)
{
if (e.Button ==
MouseButtons.Right)
{
_drawingInProcess = false;
newPolyLine.DrawFinish();
newPolyLine = null;
}
else
{
Point p = drawArea.BackTrackMouse(new Point(e.X, e.Y));
if (drawArea.PenType ==
DrawingPens.PenType.Generic)
{
if (_drawingInProcess == false)
{
newPolyLine = new DrawPolygon(p.X, p.Y, p.X + 1, p.Y + 1, drawArea.LineColor, drawArea.LineWidth);
newPolyLine.EndPoint = new Point(p.X + 1, p.Y + 1);
AddNewObject(drawArea, newPolyLine);
_drawingInProcess = true;
}
else
{
// Drawing is in process, so simply add a new point
newPolyLine.AddPoint(p);
newPolyLine.EndPoint = p;
}
}
else
{
if (_drawingInProcess == false)
{
newPolyLine = new DrawPolygon(p.X, p.Y, p.X + 1, p.Y + 1, drawArea.PenType);
newPolyLine.EndPoint = new Point(p.X + 1, p.Y + 1);
AddNewObject(drawArea, newPolyLine);
_drawingInProcess = true;
}
else
{
// Drawing is in process, so simply add a new point
newPolyLine.AddPoint(p);
newPolyLine.EndPoint = p;
}
}
}
}
/// <summary>
/// Left nouse button is pressed
/// </summary>
/// <param name="drawArea"></param>
/// <param name="e"></param>
public override void OnMouseDown(DrawArea drawArea, MouseEventArgs e)
{
// Create new polygon, add it to the list
// and keep reference to it
Point p = drawArea.BackTrackMouse(new Point(e.X, e.Y));
if (drawArea.PenType ==
DrawingPens.PenType.Generic)
{
newPolygon = new DrawPolygon(p.X, p.Y, p.X + 1, p.Y + 1, drawArea.LineColor, drawArea.LineWidth);
}
else
{
newPolygon = new DrawPolygon(p.X, p.Y, p.X + 1, p.Y + 1, drawArea.PenType);
}
// Set the minimum distance variable according to current zoom level.
minDistance = Convert.ToInt32((15 * drawArea.Zoom) * (15 * drawArea.Zoom));
AddNewObject(drawArea, newPolygon);
lastX = e.X;
lastY = e.Y;
}
public override void OnMouseUp(DrawArea drawArea, MouseEventArgs e)
{
newPolygon = null;
base.OnMouseUp(drawArea, e);
}
public override void OnMouseUp(DrawArea drawArea, MouseEventArgs e)
{
newPolygon = null;
base.OnMouseUp (drawArea, e);
}