public void WPFMouseMove(MouseEventArgs e)
{
if (new Rectangle((int)e.GetPosition(MainWindow.mainWindow.Viewport).X, (int)e.GetPosition(MainWindow.mainWindow.Viewport).Y, 1, 1).Intersects(GetBoundingBox()))
{
MouseMovedEvent.Invoke(e);
currentHover = true;
hovered = true;
}
else
{
currentHover = false;
hovered = false;
}
if (!previousHover && currentHover)
{
MouseEnterEvent.Invoke(e);
}
if (previousHover && !currentHover)
{
MouseLeaveEvent.Invoke(e);
}
previousHover = currentHover;
}
public virtual void Update(GameTime gameTime, GameInfo info)
{
// Alignment
if (Parent != null)
{
switch (HorizontalAlignment)
{
case EnumHorizontalAlignment.CENTER:
Position.X = (Parent.Width / 2) - Width / 2;
break;
case EnumHorizontalAlignment.LEFT:
Position.X = 0;
break;
case EnumHorizontalAlignment.RIGHT:
Position.X = (Parent.Width) - Width;
break;
default:
break;
}
switch (VerticalAlignment)
{
case EnumVerticalAlignment.CENTER:
Position.Y = (Parent.Height / 2) - Height / 2;
break;
case EnumVerticalAlignment.TOP:
Position.Y = 0;
break;
case EnumVerticalAlignment.BOTTOM:
Position.Y = Parent.Height - Height;
break;
default:
break;
}
}
// Filling
if (FillParent)
{
Position = new Vector2(0, 0);
if (Parent != null)
{
Width = Parent.Width;
Height = Parent.Height;
}
else
{
Width = (int)info.Resolution.X;
Height = (int)info.Resolution.Y;
}
}
// Events
Rectangle RenderBox = GetBoundingBox();
if (info.guiManager.UseVirtualSize)
{
float scaleX = (float)info.graphicsDevice.PresentationParameters.BackBufferWidth / (float)info.guiManager.VirtualViewWidth;
float scaleY = (float)info.graphicsDevice.PresentationParameters.BackBufferHeight / (float)info.guiManager.VirtualViewHeight;
RenderBox = new Rectangle((int)((float)GetBoundingBox().X *scaleX), (int)((float)GetBoundingBox().Y *scaleY), (int)((float)GetBoundingBox().Width *scaleX), (int)((float)GetBoundingBox().Height *scaleY));
}
if (new Rectangle(Mouse.GetState().X, Mouse.GetState().Y, 1, 1).Intersects(RenderBox) && Mouse.GetState().LeftButton == ButtonState.Pressed && _previousMouse.LeftButton == ButtonState.Released)
{
MouseClickedEvent.Invoke(new MouseEventArgs()
{
MouseState = Mouse.GetState(),
Position = new Vector2(Mouse.GetState().X, Mouse.GetState().Y),
gameInfo = info
});
}
if (new Rectangle(Mouse.GetState().X, Mouse.GetState().Y, 1, 1).Intersects(RenderBox) && Mouse.GetState().LeftButton == ButtonState.Released && _previousMouse.LeftButton == ButtonState.Pressed)
{
MouseReleasedEvent.Invoke(new MouseEventArgs()
{
MouseState = Mouse.GetState(),
Position = new Vector2(Mouse.GetState().X, Mouse.GetState().Y),
gameInfo = info
});
}
if (Mouse.GetState().Position != _previousMouse.Position)
{
MouseMovedEvent.Invoke(new MouseEventArgs()
{
MouseState = Mouse.GetState(),
Position = new Vector2(Mouse.GetState().X, Mouse.GetState().Y),
gameInfo = info
});
}
if (new Rectangle(Mouse.GetState().X, Mouse.GetState().Y, 1, 1).Intersects(RenderBox) && !new Rectangle(_previousMouse.X, _previousMouse.Y, 1, 1).Intersects(RenderBox))
{
MouseEnterEvent.Invoke(new MouseEventArgs()
{
MouseState = Mouse.GetState(),
Position = new Vector2(Mouse.GetState().X, Mouse.GetState().Y),
gameInfo = info
});
}
if (!new Rectangle(Mouse.GetState().X, Mouse.GetState().Y, 1, 1).Intersects(RenderBox) && new Rectangle(_previousMouse.X, _previousMouse.Y, 1, 1).Intersects(RenderBox))
{
MouseLeaveEvent.Invoke(new MouseEventArgs()
{
MouseState = Mouse.GetState(),
Position = new Vector2(Mouse.GetState().X, Mouse.GetState().Y),
gameInfo = info
});
}
if (Parent != null && Parent.Position != null)
{
RenderPosition = Position + Parent.RenderPosition;
}
else
{
RenderPosition = Position;
}
foreach (UIElement element in _Children)
{
element.Update(gameTime, info);
}
_previousMouse = Mouse.GetState();
}
public void RaiseMouseLeave()
{
MouseLeaveEvent?.Invoke(this);
}