public virtual void HandleMouse(DeltaMouseState mouseState)
{
if (Bounds.Contains(mouseState.Location))
{
if (mouseState.DoubleClicked)
{
OnMouseDoubleClicked(mouseState);
}
if (mouseState.LeftButton == ButtonDelta.Pressed)
{
OnMousePressed(mouseState);
}
if (mouseState.LeftButton == ButtonDelta.Down)
{
OnMouseDown(mouseState);
}
if (mouseState.LeftButton == ButtonDelta.Released)
{
OnMouseUp(mouseState);
}
if (mouseState.RightButton == ButtonDelta.Pressed)
{
OnRightMousePressed(mouseState);
}
if (mouseState.RightButton == ButtonDelta.Down)
{
OnRightMouseDown(mouseState);
}
if (mouseState.RightButton == ButtonDelta.Released)
{
OnRightMouseUp(mouseState);
}
}
}
public override void HandleMouse(DeltaMouseState mouseState)
{
base.HandleMouse(mouseState);
for (int index = 0; index < myChildControls.Length; index++)
{
if (myChildControls[index].Bounds.Contains(mouseState.Location))
{
myChildControls[index].HandleMouse(mouseState);
}
}
}
public override void HandleMouse(DeltaMouseState mouseState)
{
base.HandleMouse(mouseState);
if (mouseState.LeftButton == ButtonDelta.Released)
{
isHoldingHorizontalScroll = false;
isHoldingVerticalScroll = false;
}
if (isHoldingVerticalScroll)
{
float deltaY = mouseState.DeltaY;
if (deltaY != 0)
{
myScrollY += (deltaY / myScrollableHeight);
}
myScrollY = MathHelper.Clamp(myScrollY, 0, 1);
__CalculateScrollerBounds();
}
else if (isHoldingHorizontalScroll)
{
float deltaX = mouseState.DeltaX;
if (deltaX != 0)
{
myScrollX += (deltaX / myScrollableWidth);
}
myScrollX = MathHelper.Clamp(myScrollX, 0, 1);
__CalculateScrollerBounds();
}
if (Bounds.Contains(mouseState.Location))
{
if (mouseState.LeftButton == ButtonDelta.Pressed)
{
if (isHorizontalScrollVisible && myHorizontalScrollerBounds.Contains(mouseState.Location - Location))
{
isHoldingHorizontalScroll = true;
}
else if (isVerticalScrollVisible && myVerticalScrollerBounds.Contains(mouseState.Location - Location))
{
isHoldingVerticalScroll = true;
}
}
if (mouseState.DeltaScroll != 0)
{
if (!KeyboardManager.IsDown(Keys.LeftShift))
{
myScrollY -= ((float)mouseState.DeltaScroll / myInternalHeight) * (Bounds.Height / myInternalHeight);
myScrollY = MathHelper.Clamp(myScrollY, 0, 1);
}
else
{
myScrollX += ((float)mouseState.DeltaScroll / myInternalWidth) * (Bounds.Width / myInternalWidth);
myScrollX = MathHelper.Clamp(myScrollX, 0, 1);
}
__CalculateScrollerBounds();
}
}
}
protected virtual void OnRightMouseUp(DeltaMouseState mouseState)
{
RightMouseReleased?.Invoke(this, mouseState);
}
protected virtual void OnRightMouseDown(DeltaMouseState mouseState)
{
RightMouseDown?.Invoke(this, mouseState);
}
protected virtual void OnRightMousePressed(DeltaMouseState mouseState)
{
RightMousePressed?.Invoke(this, mouseState);
}
protected virtual void OnMouseDoubleClicked(DeltaMouseState mouseState)
{
MouseDoubleClick?.Invoke(this, mouseState);
}
