public override void HandleInput(InputState inputState, bool isTopMost, ScreenManager screenManager)
{
hovering = inputState.IsMouseInRectangle(thumbRectangle);
// 单击
if (inputState.IsMouseLeftButtonPressed(Bounds) || inputState.IsNewMouseLeftButtonReleased(Bounds))
{
if (MoveThumbTo(new Point(inputState.CurrentMouseState.X, inputState.CurrentMouseState.Y)))
if (OnDrag != null)
OnDrag(this);
}
base.HandleInput(inputState, isTopMost, screenManager);
}
public override void HandleInput(InputState inputState, bool isTopMost, ScreenManager screenManager)
{
if (!Enabled)
{
currentState = "disabled";
return;
}
if (inputState.IsMouseInRectangle(Bounds))
{
//2-按下，1-经过
currentState = inputState.IsMouseLeftButtonPressed(Bounds) ? "pressed" : "hover";
//松开按键时立刻引发事件
if (inputState.IsNewMouseLeftButtonReleased(Bounds))
{
if (OnClick != null) OnClick(this);
}
}
else
{
//通常
currentState = "normal";
}
base.HandleInput(inputState, isTopMost, screenManager);
}
