/// <summary> /// Internal method to change the page size accordingly with the size changes in print preview window. /// </summary> /// <param name="pageHeight"></param> /// <param name="pageWidth"></param> internal void OnPageSizesChanged(double pageHeight, double pageWidth) { bool isMatch = false; foreach (PrintPageSize pagesize in PageSizes) { if (PageSettings.PageOrientation == PageOrientation.Portrait) { if (pagesize.Size.Height == Math.Round(pageHeight) && pagesize.Size.Width == Math.Round(pageWidth)) { PageSize = pagesize; isMatch = true; break; } } else if (this.PageSettings.PageOrientation == PageOrientation.Landscape) { if (pagesize.Size.Height == Math.Round(pageWidth) && pagesize.Size.Width == Math.Round(pageHeight)) { PageSize = pagesize; isMatch = true; break; } } } if (!isMatch && pageHeight.ToString() != "NaN" && pageWidth.ToString() != "NaN") { PageSize = PageSizes.Last(); PageSize.Size = new Size(pageWidth, pageHeight); } }
public ContinuationFormViewModel() { PageSizes = new[] { 10, 20, 30, 40, 50 }; PageSize = PageSizes.Last(); }