Make it so we can add items. Had broken it when we made the ability to drag / select a big box of stuff.
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@ -982,8 +982,34 @@ namespace EduNetworkBuilder
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//Do we have something selected that we should add?
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TimeSpan duration;
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duration = DateTime.Now - LastClick;
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if(e.Button == System.Windows.Forms.MouseButtons.Right)
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//Track size of area for the click/drag
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int sx;
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int sy;
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int swidth;
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int sheight;
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if (ClickedImageLocation.X > e.Location.X)
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{
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sx = e.Location.X;
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swidth = ClickedImageLocation.X - sx;
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}
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else
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{
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sx = ClickedImageLocation.X;
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swidth = e.Location.X - sx;
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}
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if (ClickedImageLocation.Y > e.Location.Y)
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{
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sy = e.Location.Y;
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sheight = ClickedImageLocation.Y - sy;
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}
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else
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{
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sy = ClickedImageLocation.Y;
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sheight = e.Location.Y - sy;
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}
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if (e.Button == System.Windows.Forms.MouseButtons.Right)
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{
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pbNetworkView_RightMouseUp(ReleasedOn, e);
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return;
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@ -1004,35 +1030,12 @@ namespace EduNetworkBuilder
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UpdateVisuals();
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return;
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}
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if (MouseIsDown && ItemClickedOn == null)
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if (MouseIsDown && ItemClickedOn == null && (swidth > 4 || sheight>4))
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{
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//We just finished dragging a select box
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//Put them all into the drag box.
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ItemsSelected.Clear();
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int sx;
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int sy;
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int swidth;
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int sheight;
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if (ClickedImageLocation.X > e.Location.X)
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{
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sx = e.Location.X;
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swidth = ClickedImageLocation.X - sx;
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}
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else
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{
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sx = ClickedImageLocation.X;
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swidth = e.Location.X - sx;
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}
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if (ClickedImageLocation.Y > e.Location.Y)
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{
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sy = e.Location.Y;
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sheight = ClickedImageLocation.Y - sy;
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}
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else
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{
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sy = ClickedImageLocation.Y;
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sheight = e.Location.Y - sy;
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}
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//Now we have a rectangle, but need to exchange numbers for numbers on the image
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Point topCorner = myNetwork.clickedPos(new Point(sx, sy));
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Point botCorner = myNetwork.clickedPos(new Point(sx + swidth, sy + sheight));
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