DescTools (version 0.99.37)

GetNewWrd: Create a New Word Instance

Description

Start a new instance of Word and return its handle. By means of this handle we can then control the word application. WrdKill ends a running MS-Word task.

Usage

GetNewWrd(visible = TRUE, template = "Normal", header = FALSE,
          main = "Descriptive report")
WrdKill()

Arguments

visible

logical, should Word made visible? Defaults to TRUE.

template

the name of the template to be used for creating a new document.

header

logical, should a caption and a list of contents be inserted? Default is FALSE.

main

the main title of the report

Value

a handle (pointer) to the created Word instance.

Details

The package RDCOMClient reveals the whole VBA-world of MS-Word. So generally speaking any VBA code can be run fully controlled by R. In practise, it might be a good idea to record a macro and rewrite the VB-code in R.

Here's a list of some frequently used commands. Let's assume we have a handle to the application and a handle to the current selection defined as:

wrd <- GetNewWrd()
sel <- wrd$Selection()

Then we can access the most common properties as follows:

new document	wrd[["Documents"]]$Add(template, FALSE, 0), template is the templatename.
open document	wrd[["Documents"]]$Open(Filename="C:/MyPath/MyDocument.docx").
save document	wrd$ActiveDocument()$SaveAs2(FileName="P:/MyFile.docx")
quit word	wrd$quit()
kill word task	WrdKill kills a running word task (which might not be ended with quit.)
normal text	Use ToWrd which offers many arguments as fontname, size, color, alignment etc.
	ToWrd("Lorem ipsum dolor sit amet, consetetur",
	font=list(name="Arial", size=10, col=wdConst$wdColorRed)
simple text	sel$TypeText("sed diam nonumy eirmod tempor invidunt ut labore")
heading	WrdCaption("My Word-Story", index=1)
insert R output	ToWrd(capture.output(str(d.diamonds)))
pagebreak	sel$InsertBreak(wdConst$wdPageBreak)
sectionbreak	sel$InsertBreak(wdConst$wdSectionBreakContinuous)
	(wdSectionBreakNextPage)
move cursor right	sel$MoveRight(Unit=wdConst$wdCharacter, Count=2, Extend=wdConst$wdExtend)
goto end	sel$EndKey(Unit=wdConst$wdStory)
pagesetup	sel[["PageSetup"]][["Bottommargin"]] <- 4 * 72
orientation	sel[["PageSetup"]][["Orientation"]] <- wdConst$wdOrientLandscape
add bookmark	wrd[["ActiveDocument"]][["Bookmarks"]]$Add("myBookmark")
goto bookmark	sel$GoTo(wdConst$wdGoToBookmark, 0, 0, "myBookmark")
update bookmark	WrdUpdateBookmark("myBookmark", "New text for my bookmark")
show document map	wrd[["ActiveWindow"]][["DocumentMap"]] <- TRUE
create table	WrdTable() which allows to define the table's geometry
insert caption	sel$InsertCaption(Label="Abbildung", TitleAutoText="InsertCaption",
	Title="My Title")
tables of figures	wrd$ActiveDocument()$TablesOfFigures()$Add(Range=sel$range(),
	Caption="Figure")
insert header	wview <- wrd[["ActiveWindow"]][["ActivePane"]][["View"]][["SeekView"]]
	wview <- ifelse(header, wdConst$wdSeekCurrentPageHeader, wdConst$wdSeekCurrentPageFooter)
	ToWrd(x, ..., wrd=wrd)

See Also

GetNewXL, GetNewPP

Examples

# NOT RUN {
 # Windows-specific example

wrd <- GetNewWrd()
Desc(d.pizza[,1:4], wrd=wrd)

wrd <- GetNewWrd(header=TRUE)
Desc(d.pizza[,1:4], wrd=wrd)

# enumerate all bookmarks in active document
for(i in 1:wrd[["ActiveDocument"]][["Bookmarks"]]$count()){
  print(wrd[["ActiveDocument"]][["Bookmarks"]]$Item(i)$Name())
}
# }