private void PointView(int index)
{
Point tempPoint2;
foreach (Point tempPoint in pointArray[index])
{
tempPoint2 = tempPoint;
tempPoint.Offset(-(int)(2 * lineWidth), -(int)(2 * lineWidth));
tempPoint2.Offset((int)(2 * lineWidth), (int)(2 * lineWidth));
pointViewList.Add(new DHollowRectangle(new Point[] { tempPoint, tempPoint2 }, Color.DarkRed, 1));
tempPoint.Offset((int)(2 * lineWidth), (int)(2 * lineWidth));
}
}
private void DrawRectangle(Graphics displayGraphics, Rectangle rec)
{
//Rectangle rec = new Rectangle(140, 130, 100, 60);
displayGraphics.DrawRectangle(new Pen(newColor, lineWidth), rec);
regionCollection.Add(new Region(rec)); //一定要先调用Rect，改变起点、终点
drawImageType.Add(ImageType.Rectangle);
tempPointArray = new Point[4] {
new Point(rec.X, rec.Y), new Point(rec.X + rec.Width, rec.Y + rec.Height),
new Point(rec.X + rec.Width, rec.Y), new Point(rec.X, rec.Y + rec.Height)
};
pointArray.Add(tempPointArray);
Point2Region(tempPointArray);
regionArrayCollection.Add(tempRegion);
drawingList.Add(new DHollowRectangle(tempPointArray, newColor, lineWidth));
//this.statusBar.Panels[0].Text = "PickUp";
newType = ImageType.Pick;
}