public ZoomBox() { transform = new ScaleTransform { ScaleX = 1, ScaleY = 1 }; DisplayInformationEx = DisplayInformationEx.Default; DefaultStyleKey = typeof(ZoomBox); }
static DisplayInformationEx() { if (!DesignerProperties.IsInDesignTool) { Default = CreateForHardwareOrLegacyFallback(); return; } var size = SizeHelpers.MakeSizeFromDiagonal(DisplayConstants.BaselineDiagonalInInches15To9HighRes, DisplayConstants.AspectRatio15To9); var resolution = SizeHelpers.MakeSize(SizeHelpers.WxgaPhysicalResolution.Width, DisplayConstants.AspectRatio15To9); Default = new DisplayInformationEx(size, resolution, DisplayInformationSource.DesignTimeFallback); }