private void d2DPainterBox1_MouseDoubleClick(object sender, MouseEventArgs e)
{
pme_cache = RiseMouseHandle(sender, e,
ParamAreaMouseDoubleClick,
ParamBtnsMouseDoubleClick);
this.OnMouseDoubleClick(e);
}
private void d2DPainterBox1_MouseMove(object sender, MouseEventArgs e)
{
d2DPainterBox1.Refresh();
ParamMouseEventArgs pme = new ParamMouseEventArgs(e);
pme.CalcAxis(pprops, rconf, pme_cache, this.ClientRectangle.Height);
OnMouseEventHandler Handle = null; //Move事件
EventHandler HandleEnter = null; //Enter事件
EventHandler HandleLeave = null; //Leave事件
switch (pme.Area)
{
case ParamMouseEventArgs.AreaType.Area: Handle = ParamAreaMouseMove; HandleEnter = ParamAreaMouseEnter; break;
case ParamMouseEventArgs.AreaType.Btns: Handle = ParamBtnsMouseMove; HandleEnter = ParamBtnsMouseEnter; break;
}
if (pme_sendEnterEvent)
{
if (HandleEnter != null)
{
HandleEnter(sender, e);
}
}
else if (pme_cache.Area != pme.Area)
{
switch (pme_cache.Area)
{
case ParamMouseEventArgs.AreaType.Area: HandleLeave = ParamAreaMouseLeave; break;
case ParamMouseEventArgs.AreaType.Btns: HandleLeave = ParamBtnsMouseLeave; break;
}
if (HandleEnter != null)
{
HandleEnter(sender, e);
}
if (HandleLeave != null)
{
HandleLeave(sender, e);
}
}
if (Handle != null)
{
Handle(sender, pme); //发送Move
}
pme_cache = pme;
pme_sendEnterEvent = false;
this.OnMouseMove(e);
}
private ParamMouseEventArgs RiseMouseHandle(object sender, MouseEventArgs e, OnMouseEventHandler Area, OnMouseEventHandler Btns)
{
ParamMouseEventArgs pme = new ParamMouseEventArgs(e);
pme.CalcAxis(pprops, rconf, pme_cache, this.ClientRectangle.Height);
OnMouseEventHandler Handle = null;
switch (pme.Area)
{
case ParamMouseEventArgs.AreaType.Btns: Handle = Btns; break;
case ParamMouseEventArgs.AreaType.Area: Handle = Area; break;
}
if (Handle != null)
{
Handle(sender, pme);
}
return(pme);
}
internal void CalcAxis(PianoProperties pprops, RollConfigures rconf, ParamMouseEventArgs cache, long windowheight)
{
if (cache != null && cache.MouseEventArgs.X == _me.X && cache.MouseEventArgs.Y == _me.Y)
{
_tick = cache.Tick;
_area = cache.Area;
if (windowheight == cache.windowheight)
{
_tallPercent = cache._tallPercent;
}
else
{
_tallPercent = CalcPercent(_me.Y, windowheight);
cache._tallPercent = _tallPercent;
cache.windowheight = windowheight;
}
}
else
{
CalcAxis(pprops, rconf, windowheight);
}
}