protected override Size ArrangeOverride(Size finalSize)
{
Size desiredSize = LayoutRoot.DesiredSize;
m_rootScaleTransform.ScaleX = finalSize.Width / desiredSize.Width;
m_rootScaleTransform.ScaleY = finalSize.Height / desiredSize.Height;
Rect originalPosition = new Rect(0, 0, desiredSize.Width, desiredSize.Height);
LayoutRoot.Arrange(originalPosition);
return(finalSize);
}
protected override Size ArrangeOverride(Size finalSize)
{
if (LayoutRoot != null)
{
Size desiredSize = LayoutRoot.DesiredSize;
Size scaleSize = CalculateScaleSize(finalSize, desiredSize);
_layoutRootScale.ScaleX = scaleSize.Width;
_layoutRootScale.ScaleY = scaleSize.Height;
var originalPosition = new Rect(0, 0, desiredSize.Width, desiredSize.Height);
LayoutRoot.Arrange(originalPosition);
finalSize.Width = scaleSize.Width * desiredSize.Width;
finalSize.Height = scaleSize.Height * desiredSize.Height;
}
return(finalSize);
}
public ExtendedImage GetImg(bool saveneeded, DateTime printDatum)
{
GenerateReport(saveneeded, printDatum);
LayoutRoot.Measure(new Size(797, 1123));
LayoutRoot.Arrange(new Rect(0.0, 0.0, 797, 1123));
LayoutRoot.UpdateLayout();
//while (!imageloaded)
//{
// System.Threading.Thread.Sleep(500);
//}
var wb = new WriteableBitmap(2391, 3369);
wb.Render(LayoutRoot, new ScaleTransform {
ScaleX = 3, ScaleY = 3
});
wb.Invalidate();
ExtendedImage myImage = wb.ToImage();
exImg = myImage;
return(exImg);
}
