WrapImage
PowerScript function
Description
Specifies the image that the current PDFRichText object shall wrap
around.
Applies to
PDFRichText object in Objects and Controls
Syntax
|
1 |
WrapImage(PDFImage image) |
|
Argument |
Description |
|---|---|
|
image |
The image that the current PDFRichText object shall wrap |
Return value
Long. Returns 1 if it succeeds, or -1 if it fails. For more errors,
see the Error Codes.
Usage
PDFRichText can wrap around one or more images that are already
added into the current PDF page. However, if a page has two images with
the same name, the PDFRichText object can only wrap around the first
image, and will ignore the existence of the second image (as the result
,the second image may be overlaid by the text).
Examples
This example adds an image, and a PDFRichText object to a PDFPage,
and sets the wrapping of the PDFRichText object around the image:
|
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 |
PDFdocument lpdf_doc PDFpage lpdf_page PDFrichtext lpdf_rtext PDFimage lpdf_image lpdf_image = create PDFimage lpdf_doc = create PDFdocument lpdf_page = create PDFpage lpdf_rtext = create PDFrichtext string ssText integer fhandle; long fileLen; long readSize lpdf_rtext.width = lpdf_page.getwidth( ) lpdf_image.filename = "importimage11.jpg" lpdf_image.setposition(50, 50) lpdf_image.setsize( 200, 200) //Read the text file in the current directory fileLen = FileLength64("testdocument.txt") fhandle = fileopen("testdocument.txt", textMode! ) blob readByte readSize = fileReadEx(fhandle, readByte, fileLen) ssText = string(readByte) fileclose(fhandle) //Add text content to the PDFRichText and image to the PDFPage lpdf_rtext.addtextblock( ssText) lpdf_page.AddContent( lpdf_image) lpdf_rtext.wrapimage( lpdf_image) lpdf_page.addcontent( lpdf_rtext) //Get the count of the wrapped images messagebox("The return value shall be 1", lpdf_rtext.getwrapimagecount( )) lpdf_doc.addpage( lpdf_page) lpdf_doc.save("D:saveaddwrapimage1.pdf") |
See also