Changeset 714

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Timestamp:
01/27/06 13:44:27 (3 years ago)
Author:
mfenniak
Message:

updated readme

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  • pypdf/trunk/README

    r689 r714  
    44 
    55    output = PdfFileWriter() 
     6    input1 = PdfFileReader(file("document1.pdf", "rb")) 
    67 
    7     input1 = PdfFileReader(file("document1.pdf", "rb")) 
     8    # add page 1 from input1 to output document, unchanged 
    89    output.addPage(input1.getPage(0)) 
    910 
    10     input2 = PdfFileReader(file("document2.pdf", "rb")) 
    11     for i in range(input2.getNumPages()): 
    12         output.addPage(input2.getPage(i).rotateClockwise(90)) 
     11    # add page 2 from input1, but rotated clockwise 90 degrees 
     12    output.addPage(input1.getPage(1).rotateClockwise(90)) 
    1313 
     14    # add page 3 from input1, rotated the other way: 
     15    output.addPage(input1.getPage(2).rotateCounterClockwise(90)) 
     16    # alt: output.addPage(input1.getPage(2).rotateClockwise(270)) 
     17 
     18    # add page 4 from input1, but first add a watermark from another pdf: 
     19    page4 = input1.getPage(3) 
     20    watermark = PdfFileReader(file("watermark.pdf", "rb")) 
     21    page4.mergePage(watermark.getPage(0)) 
     22 
     23    # add page 5 from input1, but crop it to half size: 
     24    page5 = input1.getPage(4) 
     25    page5.mediaBox.upperRight = ( 
     26        page5.mediaBox.getUpperRight_x() / 2, 
     27        page5.mediaBox.getUpperRight_y() / 2 
     28    ) 
     29    output.addPage(page5) 
     30 
     31    # print how many pages input1 has: 
     32    print "document1.pdf has %s pages." % input1.getNumPages()) 
     33 
     34    # finally, write "output" to document-output.pdf 
    1435    outputStream = file("document-output.pdf", "wb") 
    1536    output.write(outputStream)