pb 数据窗口打印设置

打印份数
dw_print.object.datawindow.print.copies=lstr_param.prn_printcopies
//纸张大小
dw_print.object.datawindow.print.paper.size=lstr_param.prn_papersize
//打印方向
dw_print.object.datawindow.print.orientation=lstr_param.prn_orientation
//页边距
dw_print.object.datawindow.print.margin.left=string(lstr_param.prn_margin_left)
dw_print.object.datawindow.print.margin.top=string(lstr_param.prn_margin_top)
dw_print.object.datawindow.print.margin.bottom=string(lstr_param.prn_margin_bottom)
dw_print.object.datawindow.print.margin.right=string(lstr_param.prn_margin_right)
//缩放比例
dw_print.Object.DataWindow.Zoom=integer(lstr_param.prn_scale)
dw_print.Object.DataWindow.print.scale=integer(lstr_param.prn_scale)
em_font.text =lstr_param.prn_scale
//打印到文件
dw_print.object.datawindow.print.filename=lstr_param.prn_filename
//打印范围
dw_print.object.datawindow.print.page.rangeinclude=lstr_param.prn_printrange