摘要:
PrintDocument printDocument = new PrintDocument(); printDocument.OriginAtMargins = true; printDocument.PrinterSettings.PrinterName = _PrinterName;printDocument.DefaultPageSettings.PaperSize = new System.Drawing.Printing.PaperSize("SpecimenLabel", 110, 180);//页面大小 printDocument.DefaultPag.. 阅读全文
摘要:
public static Bitmap GetThumbnail(Bitmap b, int destHeight, int destWidth) { System.Drawing.Image imgSource = b; System.Drawing.Imaging.ImageFormat thisFormat = imgSource.RawFormat; int sW = 0, sH = 0; // 按比例缩放 ... 阅读全文