internal static float RIL_CalculateZoom(IntPtr handle, IntPtr hwnd, Size size, DrawArgs drawArgs)
{
int num;
try
{
num = NativeMethods.RIL_CalculateZoom(handle, hwnd, size, ref drawArgs._DrawArgs);
}
catch
{
throw new RILException();
}
if (num != 0)
{
throw new RILException(num);
}
return drawArgs._DrawArgs.Zoom;
}
internal void Draw(Control control, Graphics graphics, DrawArgs drawArgs)
{
if (this._handle != IntPtr.Zero)
{
IntPtr hdc = graphics.GetHdc();
Native.RIL_Draw(this._handle, control.Handle, control.Size, hdc, drawArgs);
graphics.ReleaseHdc(hdc);
}
}
internal static void RIL_Draw(IntPtr handle, IntPtr hwnd, Size size, IntPtr hdc, DrawArgs drawArgs)
{
int num;
try
{
num = NativeMethods.RIL_Draw(handle, hwnd, size, hdc, ref drawArgs._DrawArgs);
}
catch
{
throw new RILException();
}
if (num != 0)
{
throw new RILException(num);
}
}
internal float CalculateZoom(Control control, DrawArgs drawArgs)
{
if (this._handle != IntPtr.Zero)
{
return Native.RIL_CalculateZoom(this._handle, control.Handle, control.Size, drawArgs);
}
return 1f;
}