public void AddImage(Point position, Bitmap image, string roomName, string iconDesc)
{
//RoomAvatars.AddFirst(new ImageBox(ImageBoxProperties.RoomIcons[0],ImageBoxProperties.width,ImageBoxProperties.height));
ImageBox imageBox = new ImageBox(image, Globals.ImageBoxProperties.width, Globals.ImageBoxProperties.height);
imageBox.RoomName = roomName;
imageBox.Icon = iconDesc;
RoomAvatars.AddFirst(imageBox);
AvatarMap.Add(roomName, imageBox);
position.X += ViewPort.ViewX;
position.Y += ViewPort.ViewY;
RoomAvatars.First.Value.Location = position;
//ImageBox image = RoomImages.First.Value; //UUUM, WHY DID I PUT THIS HERE?
ResizeMaxAreaDimensions();
}
/// <summary>
/// Returns true is the given ImageBox's center is within the given rect.
/// </summary>
private bool IsRoomInRect(ImageBox image, Rectangle rect)
{
rect.X += ViewPort.ViewX;
rect.Y += ViewPort.ViewY;
int xMidPoint = image.Location.X + (Globals.ImageBoxProperties.width / 2);
int yMidPoint = image.Location.Y + (Globals.ImageBoxProperties.height / 2);
//basically all we need to find is if the center point of the image
//is within the given rect
if (xMidPoint > rect.Left && xMidPoint < rect.Right &&
yMidPoint > rect.Top && yMidPoint < rect.Bottom)
{
return(true);
}
return(false);
}
public void SetTarget(ImageBox target)
{
if (refTarget != null && refTarget != refSource)
{
refTarget.RemoveFromConnections(this);
}
if (target == null)
{
refTarget = refSource;
}
else
{
refTarget = target;
refTarget.AddToConnections(this);
}
}
public bool OnActivateImage(string roomName)
{
bool selected = false;
ImageBox temp = null;
foreach (ImageBox image in RoomAvatars)
{
if (!selected && roomName == image.RoomName)
{
image.Mode = ImageBoxRenderMode.Active;
selected = true;
temp = image;
}
else
{
image.Mode = ImageBoxRenderMode.Normal;
}
}
refActiveImage = temp;
//swap the image to the front of the list
//that way it gets rendered on top
if (selected)
{
RoomAvatars.Remove(temp);
RoomAvatars.AddFirst(refActiveImage);
if (RoomSelectEvent != null)
{
RoomSelectEvent(this, new StringEventArgs(refActiveImage.RoomName));
}
}
else
{
if (RoomSelectEvent != null)
{
RoomSelectEvent(this, new StringEventArgs(null));
}
}
return(selected);
}