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以及帖子下各位大神(如mj000,直接大白话讲出了实现这个功能的原理)的讨论,我写出了生成任意尺寸pdf纸张的lisp程序。纯lisp源码
- ;; 将字符串或表写入文件 (快于 write-line 函数)
- (Defun vldos-writefile
- (Fil TXT Mode /
- list->string FilObj FilPth
- FilSys OpnFil Line
- )
- (Defun list->string (slist / line rtn)
- (if (= (type slist) 'str)
- (setq rtn slist)
- (progn
- (setq rtn "")
- (foreach line slist
- (if (= rtn "")
- (setq rtn line)
- (setq rtn (strcat rtn "\r\n" line))
- )
- )
- )
- )
- rtn
- )
- (if TXT
- (progn
- (if (and Mode (findfile Fil))
- (vl-file-delete Fil)
- )
- (if (setq FilSys (vlax-create-object "Scripting.FileSystemObject"))
- (progn
- (if (null (setq FilPth (findfile Fil)))
- (setq OpnFil (vlax-invoke-method
- FilSys "CreateTextFile" Fil 0 0);;;
- )
- (setq FilObj (vlax-invoke FilSys "GetFile" FilPth)
- OpnFil (vlax-invoke FilObj "OpenAsTextStream" 8 0)
- )
- )
- (if OpnFil
- (progn
- (vlax-invoke OpnFil "Write" (list->string TXT))
- (vlax-invoke OpnFil "Close")
- (vlax-release-object OpnFil)
- (if (= (type FilObj) 'vla-object)
- (vlax-release-object FilObj)
- )
- (vlax-release-object FilSys)
- )
- )
- )
- )
- (if (setq Filpth (findfile Fil))
- (setq FilPth (vldos-formatpath filpth))
- )
- )
- )
- filpth
- )
- (Defun vldos-formatpath (string)
- (while (vl-string-search "/" string)
- (setq string (vl-string-subst "\" "/" string))
- )
- (while (vl-string-search "\\\" string)
- (setq string (vl-string-subst "\" "\\\" string))
- )
- (setq string (strcase string))
- string
- )
- ;;;(MJ:delim "aa 10 b10x20.2" "")返回("aa 10 b10x20.2")
- (defun MJ:delim (str delim / l1 l2)
- (setq str (vl-string->list str) delim (vl-string->list delim))
- (while str
- (if (not (member (car str) delim))
- (setq l1 (cons (car str) l1))
- (if l1 (setq l2 (cons (vl-list->string (reverse l1)) l2) l1 nil))
- )
- (setq str (cdr str))
- )
- (if l1 (setq l2 (cons (vl-list->string (reverse l1)) l2)))
- (reverse l2)
- )
- (defun LM:SubstNth ( a n l / i )
- (setq i -1)
- (mapcar '(lambda ( x ) (if (= (setq i (1+ i)) n) a x)) l)
- )
- (defun pmp_add_picsize(pname wid hit odir)
- ;;输入图纸的宽、高和左右上下边距,写一个pmp文件,返回文件名
- (setq origpmp
- '(
- "PIAFILEVERSION_2.0,PC3VER1\n"
- "meta{\n"
- " user_defined_model_pathname="C:\\Users\\loki\\AppData\\Roaming\\Autodesk\\AutoCAD 2013 - Simplified Chinese\\R19.0\\chs\\Plotters\\PMP Files\\DWG To PDF.pmp\n"
- " user_defined_model_basename="\n"
- " driver_pathname="C:\\Program Files\\Autodesk\\AutoCAD 2013\\drv\\pdfplot11.hdi\n"
- " driver_version="1.1-11.0.55.0 [v018-1]\n"
- " driver_tag_line="PDF Plot - by Autodesk\n"
- " toolkit_version=1\n"
- " driver_type=3\n"
- " canonical_family_name="Autodesk ePlot\n"
- " show_custom_first=FALSE\n"
- " truetype_as_text=TRUE\n"
- " canonical_model_name="pdf\n"
- " localized_family_name="Autodesk ePlot (PDF)\n"
- " localized_model_name="PDF\n"
- " file_only=TRUE\n"
- " model_abilities="000550055000\n"
- " udm_description="\n"
- " short_net_name="\n"
- " friendly_net_name="\n"
- " dm_driver_version=0\n"
- " default_system_cfg=FALSE\n"
- " platform="2,6,1\n"
- " locale="4B00409\n"
- "}\n"
- "mod{\n"
- " media{\n"
- " abilities="500005500500505555000005550000000550000500000500000\n"
- " caps_state="000000000000000000000000000000000000000000000000000\n"
- " ui_owner="11111111111111111111110\n"
- " size_max_x=5080.0\n"
- " size_max_y=5080.0\n"
- " }\n"
- "}\n"
- "del{\n"
- " media{\n"
- " abilities="500005500500505555000005550000000550000500000500000\n"
- " caps_state="000000000000000000000000000000000000000000000000000\n"
- " ui_owner="11111111111111111111110\n"
- " size_max_x=5080.0\n"
- " size_max_y=5080.0\n"
- " }\n"
- "}\n"
- "udm{\n"
- " calibration{\n"
- " _x=1.0\n"
- " _y=1.0\n"
- " }\n"
- " media{\n"
- " abilities="500005500500505555000005550000000550000500000500000\n"
- " caps_state="000000000000000000000000000000000000000000000000000\n"
- " ui_owner="11111111111111111111110\n"
- " size_max_x=5080.0\n"
- " size_max_y=5080.0\n"
- " size{\n"
- " 0{\n"
- " caps_type=2\n"
- " name="UserDefinedMetric (800.00 x 600.00 纵向 )\n"
- " localized_name=""
- " media_description_name="UserDefinedMetric 纵向 800.00W x 600.00H - (0, 0) x (800, 600) =480000 纵向 x\n"
- " media_group=15\n"
- " landscape_mode=TRUE\n"
- " }\n"
- " }\n"
- " description{\n"
- " 0{\n"
- " caps_type=2\n"
- " name="UserDefinedMetric 纵向 800.00W x 600.00H - (0, 0) x (800, 600) =480000 纵向 x\n"
- " media_bounds_urx="
- " media_bounds_ury="
- " printable_bounds_llx=0.0\n"
- " printable_bounds_lly=0.0\n"
- " printable_bounds_urx="
- " printable_bounds_ury="
- " printable_area="
- " dimensional=TRUE\n"
- "}}}}\n"
- "hidden{\n"
- " media{\n"
- " abilities="500005500500505555000005550000000550000500000500000\n"
- " caps_state="000000000000000000000000000000000000000000000000000\n"
- " ui_owner="11111111111111111111110\n"
- " size_max_x=5080.0\n"
- " size_max_y=5080.0\n"
- " }\n"
- "}\n"
- )
- )
- (setq namen 58 tf0 68)
- (setq newpmp (LM:SubstNth (strcat(nth namen origpmp)pname "\n") namen origpmp));;;修改图纸名
- (setq wid1(rtos wid 2 1)
- hit1(rtos hit 2 1)
- wid2 wid1
- hit2 hit1
- area(rtos (* wid hit) 2 1)
- )
- (setq newpmp (LM:SubstNth (strcat(nth tf0 newpmp)wid1 "\n") tf0 newpmp))
- (setq newpmp (LM:SubstNth (strcat(nth (+ tf0 1) newpmp)hit1 "\n") (+ tf0 1) newpmp))
- (setq newpmp (LM:SubstNth (strcat(nth (+ tf0 4) newpmp)wid2 "\n") (+ tf0 4) newpmp))
- (setq newpmp (LM:SubstNth (strcat(nth (+ tf0 5) newpmp)hit2 "\n") (+ tf0 5) newpmp))
- (setq newpmp (LM:SubstNth (strcat(nth (+ tf0 6) newpmp)area "\n") (+ tf0 6) newpmp))
- (vldos-writefile odir (apply 'strcat newpmp) t)
-
- )
- (princ 111)
- (defun pc3_add_pdfsize(pmpfile tfname wid hit pc3odir)
- (setq pc3orig'(
- "PIAFILEVERSION_2.0,PC3VER1\n"
- "meta{\n"
- " user_defined_model_pathname= ""
- " user_defined_model_basename= "\n"
- " driver_pathname= "D: \\Program Files \\Autodesk \\AutoCAD 2018 \\drv \\pdfplot14.hdi\n"
- " driver_version= "1.0-16.0.47.0 [v018-1]\n"
- " driver_tag_line= "PDF Plot - by Autodesk\n"
- " toolkit_version=1\n"
- " driver_type=3\n"
- " canonical_family_name= "Autodesk ePlot\n"
- " show_custom_first=FALSE\n"
- " truetype_as_text=TRUE\n"
- " canonical_model_name= "pdf\n"
- " localized_family_name= "Autodesk ePlot (PDF)\n"
- " localized_model_name= "PDF\n"
- " file_only=TRUE\n"
- " model_abilities= "000550055000\n"
- " udm_description= "\n"
- " short_net_name= "\n"
- " friendly_net_name= "\n"
- " dm_driver_version=0\n"
- " default_system_cfg=FALSE\n"
- " platform= "2,10,0\n"
- " locale= "4B00409\n"
- " config_description= "\n"
- " config_autospool=FALSE\n"
- "}\n"
- "media{\n"
- " selection_method=2\n"
- " type= "\n"
- " dm_orientation=1\n"
- " actual_printable_bounds_llx=5.0\n"
- " actual_printable_bounds_lly=17.0\n"
- " actual_printable_bounds_urx=205.0\n"
- " actual_printable_bounds_ury=280.0\n"
- " number_of_copies=1\n"
- " size{\n"
- " name= "ISO_A4_(210.00_x_297.00_MM)\n"
- " group=4\n"
- " landscape_mode=FALSE\n"
- " longplot_reduction=1.0\n"
- " media_description{\n"
- " printable_bounds_llx=5.0\n"
- " printable_bounds_lly=17.0\n"
- " printable_bounds_urx=205.0\n"
- " printable_bounds_ury=280.0\n"
- " printable_area=52600.0\n"
- " dimensional=TRUE\n"
- " media_bounds{\n"
- " urx=210.0\n"
- " ury=297.0\n"
- " }\n"
- " }\n"
- " }\n"
- "}\n"
- "io{\n"
- " type=2\n"
- " pathname= "\n"
- " allsysvalid=FALSE\n"
- " plot_to_file=TRUE\n"
- "}\n"
- "res_color_mem{\n"
- " name= "RGB\n"
- " num_colors=16777216\n"
- " color_depth=24\n"
- " num_undithered_colors=16777216\n"
- " color_system=1\n"
- " dm_color=1\n"
- " lines_overwrite=TRUE\n"
- " resolution{\n"
- " name= "Default\n"
- " phys_resolution_x=400.0\n"
- " phys_resolution_y=400.0\n"
- " addr_resolution_x=1.0\n"
- " addr_resolution_y=1.0\n"
- " effective_resolution_x=400.0\n"
- " effective_resolution_y=400.0\n"
- " }\n"
- "}\n"
- "custom{\n"
- " 0{\n"
- " name= "Custom_Raster_Resolution\n"
- " value=FALSE\n"
- " }\n"
- " 1{\n"
- " name= "Custom_DWF_Resolution\n"
- " value=FALSE\n"
- " }\n"
- " 2{\n"
- " name= "Custom_Monochrome_Resolution\n"
- " value=FALSE\n"
- " }\n"
- " 3{\n"
- " name= "Custom_Gradient_Resolution\n"
- " value=FALSE\n"
- " }\n"
- " 4{\n"
- " name= "Gradient_Limit\n"
- " value=400\n"
- " }\n"
- " 5{\n"
- " name= "Monochrome_Raster_Limit\n"
- " value=400\n"
- " }\n"
- " 6{\n"
- " name= "Raster_Limit\n"
- " value=400\n"
- " }\n"
- " 7{\n"
- " name= "All_As_Geometry\n"
- " value=TRUE\n"
- " }\n"
- " 8{\n"
- " name= "Capture\n"
- " value=1\n"
- " }\n"
- " 9{\n"
- " name= "Hardcopy_Resolution\n"
- " value=400\n"
- " }\n"
- " 10{\n"
- " name= "Font_Capture\n"
- " value=FALSE\n"
- " }\n"
- " 11{\n"
- " name= "Include_Layer\n"
- " value=TRUE\n"
- " }\n"
- " 12{\n"
- " name= "Resolution\n"
- " value=14\n"
- " }\n"
- "}\n"
- "\n"))
- (pmp_add_picsize tfname wid hit pmpfile)
- (setq newpc3 (LM:SubstNth (strcat(nth 2 pc3orig)pmpfile "\n") 2 pc3orig))
- (vldos-writefile pc3odir (apply 'strcat newpc3) t)
- )
- ;;测试
- ;(pc3_add_pdfsize "K:\\textpmp.pmp" "newpdf1"2180 1580
- ; "K:\\textpc3.pc3")
- (defun c:tt()
- (setq wid(getdist "\n输入宽度")
- hit (getdist "\n 输入高度"))
- (princ (strcat (rtos wid 2 2) " x "(rtos hit 2 2)))
- (pmp_add_picsize "mysize123" wid hit "K:\\CAD资料\\我的LISP程序院内版\\专门应用\\批量打印pdf\\24新思路操作pmp\\textpmp.pmp"))
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