public EAnimationControl GetAnimateOnEnter(object extendee)
{
EAnimationControl eVal = EAnimationControl.None;
if (extendee is Control)
{
if (m_tableValeursOnEnter.TryGetValue((Control)extendee, out eVal))
{
return(eVal);
}
}
return(EAnimationControl.None);
}
/////////////////////////////////////////
public void OnMouseDownControl(object control, MouseEventArgs args)
{
if (!(control is Control) || ((Control)control).Parent == null)
{
return;
}
EAnimationControl animation = GetAnimateOnMouseDown(control);
if (animation != EAnimationControl.None)
{
((Control)control).BeginInvoke(new StartAnimateDelegate(StartAnimate), (Control)control, animation);
}
}
/////////////////////////////////////////
public void SetAnimateOnMouseDown(object extendee, EAnimationControl eAnimate)
{
if (!(extendee is Control))
{
return;
}
if (eAnimate != EAnimationControl.None)
{
m_tableValeursOnMouseDown[(Control)extendee] = eAnimate;
((Control)extendee).MouseDown += OnMouseDownEventHandler;
}
else
{
if (m_tableValeursOnMouseDown.ContainsKey((Control)extendee))
{
m_tableValeursOnMouseDown.Remove((Control)extendee);
}
}
}
/////////////////////////////////////////
private void StartAnimate(Control control, EAnimationControl animation)
{
//Sauve le fond
Bitmap bmpFond = CScreenCopieur.GetDesktopImage();
//Copie l'image du contrôle
Bitmap bmpControle = CScreenCopieur.GetWindowImage((Control)control);
IntPtr deskDC = GetDC(IntPtr.Zero);
Graphics g = Graphics.FromHdc(deskDC);
Point pt = ((Control)control).Parent.PointToScreen(((Control)control).Location);
Size sz = ((Control)control).Size;
Rectangle maxRect = new Rectangle(0, 0, 0, 0);
int nNbZoom = animation == EAnimationControl.Zoom ? 1 : 2;
for (int nZoom = 0; nZoom < nNbZoom; nZoom++)
{
double fPas = 6;
double fSize = 0;
double fRatio = (double)sz.Height / (double)sz.Width;
while (true)
{
fSize += fPas;
if (fPas > 0)
{
fPas /= 1.1;
if (fPas < 0.1)
{
fPas = 0.1;
}
}
else
{
fPas *= 1.1;
}
double fNewWidth = (double)sz.Width + fSize;
double fNewHeight = (double)sz.Height + fSize * fRatio;
double fEcartWidth = (fNewWidth - sz.Width) / 2.0;
double fEcartHeight = (fNewHeight - sz.Height) / 2.0;
Rectangle rct = new Rectangle((int)(pt.X - fEcartWidth),
(int)(pt.Y - fEcartHeight),
(int)(sz.Width + fEcartWidth * 2),
(int)(sz.Height + fEcartHeight * 2));
g.DrawImage(bmpControle, rct);
if (rct.Width > maxRect.Width ||
rct.Height > maxRect.Height)
{
maxRect = rct;
}
if (fSize >= 25)
{
fPas = -fPas;
}
if (fSize < 1)
{
break;
}
System.Threading.Thread.Sleep(2);
//maxRect.Inflate(4, 4);
g.DrawImage(bmpFond, maxRect, maxRect, GraphicsUnit.Pixel);
}
System.Threading.Thread.Sleep(2);
}
//Redessine le fond
g.DrawImage(bmpFond, maxRect, maxRect, GraphicsUnit.Pixel);
g.Dispose();
bmpControle.Dispose();
bmpFond.Dispose();
}
