private void OutCanvas_OnMouseMove(object sender, MouseEventArgs e)
{
if (IsMove && IsMouseButtonDown(e))
{
Point position = e.GetPosition((IInputElement)sender);
Vector vector = position - _buffPosition;
(double x, double y) = InCanvas.GetXY();
InCanvas.SetXY(vector.X + x, vector.Y + y);
_buffPosition = position;
}
}
private void 获取InCanvas相对于OutCanvas的位置Button_OnClick(object sender,
RoutedEventArgs e)
{
double x = InCanvas.RenderSize.Width;
double y = InCanvas.RenderSize.Height;
ConsoleExtensions.ConsoleSplitLine(foregroundColor: ConsoleColor.DarkRed);
InCanvas.TranslatePoint(new Point(0, 0), OutCanvas).WriteLine();
InCanvas.TranslatePoint(new Point(x, 0), OutCanvas).WriteLine();
InCanvas.TranslatePoint(new Point(0, y), OutCanvas).WriteLine();
InCanvas.TranslatePoint(new Point(x, y), OutCanvas).WriteLine();
ConsoleExtensions.ConsoleSplitLine(foregroundColor: ConsoleColor.DarkRed);
}