Documentation
< Linux samples
AnnotationTest - Python
Shows how to add a text annotation to an existing page and how to create link annotations between several pages.
#---------------------------------------------------------------------------------------
# Copyright (c) 2001-2018 by PDFTron Systems Inc. All Rights Reserved.
# Consult LICENSE.txt regarding license information.
#---------------------------------------------------------------------------------------
import site
site.addsitedir("../../../PDFNetC/Lib")
import sys
from PDFNetPython import *
def AnnotationHighLevelAPI(doc):
# The following code snippet traverses all annotations in the document
print("Traversing all annotations in the document...")
page_num = 1
itr = doc.GetPageIterator()
while itr.HasNext():
print("Page " + str(page_num) + ": ")
page_num = page_num + 1
page = itr.Current()
num_annots = page.GetNumAnnots()
i = 0
while i < num_annots:
annot = page.GetAnnot(i)
if not annot.IsValid():
continue
print("Annot Type: " + annot.GetSDFObj().Get("Subtype").Value().GetName())
bbox = annot.GetRect()
formatter = '{0:g}'
print(" Position: " + formatter.format(bbox.x1) +
", " + formatter.format(bbox.y1) +
", " + formatter.format(bbox.x2) +
", " + formatter.format(bbox.y2))
type = annot.GetType()
if type == Annot.e_Link:
link = Link(annot)
action = link.GetAction()
if not action.IsValid():
continue
if action.GetType() == Action.e_GoTo:
dest = action.GetDest()
if not dest.IsValid():
print(" Destination is not valid.")
else:
page_n = dest.GetPage().GetIndex()
print(" Links to: page number " + str(page_n) + " in this document")
elif action.GetType() == Action.e_URI:
uri = action.GetSDFObj().Get("URI").Value().GetAsPDFText()
print(" Links to: " + str(uri))
elif type == Annot.e_Widget:
pass
elif type == Annot.e_FileAttachment:
pass
i = i + 1
itr.Next()
# Use the high-level API to create new annotations.
first_page = doc.GetPage(1)
# Create a hyperlink...
hyperlink = Link.Create(doc.GetSDFDoc(), Rect(85, 570, 503, 524), Action.CreateURI(doc.GetSDFDoc(), "http://www.pdftron.com"))
first_page.AnnotPushBack(hyperlink)
# Create an intra-document link...
goto_page_3 = Action.CreateGoto(Destination.CreateFitH(doc.GetPage(3), 0))
link = Link.Create(doc.GetSDFDoc(), Rect(85, 458, 503, 502), goto_page_3)
# Set the annotation border width to 3 points...
border_style = BorderStyle(BorderStyle.e_solid, 3, 0, 0)
#link.SetBorderStyle(border_style)
link.SetColor(ColorPt(0, 0, 1))
# Add the new annotation to the first page
first_page.AnnotPushBack(link)
# Create a stamp annotation ...
stamp = RubberStamp.Create(doc.GetSDFDoc(), Rect(30, 30, 300, 200))
stamp.SetIcon("Draft")
first_page.AnnotPushBack(stamp)
# Create a file attachment annotation (embed the 'peppers.jpg').
file_attach = FileAttachment.Create(doc.GetSDFDoc(), Rect(80, 280, 200, 320), (input_path + "peppers.jpg"))
first_page.AnnotPushBack(file_attach)
circle = Circle.Create(doc.GetSDFDoc(), Rect(10, 110, 100, 200))
circle.SetInteriorColor(ColorPt(0, 0.5, 1), 3)
circle.SetTitle("This is a title for the circle")
circle.SetColor(ColorPt(0, 1, 0), 3)
circle.SetInteriorColor(ColorPt(0, 0, 1), 3)
circle.SetContentRect(Rect(12, 112, 98, 198))
circle.SetOpacity(0.5)
first_page.AnnotPushBack(circle)
ink = Ink.Create(doc.GetSDFDoc(), Rect(110, 10, 300, 200))
pt3 = Point(110, 10)
pt3.x = 110
pt3.y = 10
ink.SetPoint(0, 0, pt3)
pt3.x = 150
pt3.y = 50
ink.SetPoint(0, 1, pt3)
pt3.x = 190
pt3.y = 60
ink.SetPoint(0, 2, pt3)
pt3.x = 180
pt3.y = 90
ink.SetPoint(1, 0, pt3)
pt3.x = 190
pt3.y = 95
ink.SetPoint(1, 1, pt3)
pt3.x = 200
pt3.y = 100
ink.SetPoint(1, 2, pt3)
pt3.x = 166
pt3.y = 86
ink.SetPoint(2, 0, pt3)
pt3.x = 196
pt3.y = 96
ink.SetPoint(2, 1, pt3)
pt3.x = 221
pt3.y = 121
ink.SetPoint(2, 2, pt3)
pt3.x = 288
pt3.y = 188
ink.SetPoint(2, 3, pt3)
ink.SetColor(ColorPt(0, 1, 1), 3)
first_page.AnnotPushBack(ink)
def AnnotationLowLevelAPI(doc):
itr = doc.GetPageIterator()
page = itr.Current()
annots = page.GetAnnots()
if annots == None:
# If there are no annotations, create a new annotation
# array for the page.
annots = doc.CreateIndirectArray()
page.GetSDFObj().Put("Annots", annots)
# Create a Text annotation
annot = doc.CreateIndirectDict()
annot.PutName("Subtype", "Text")
annot.PutBool("Open", True)
annot.PutString("Contents", "The quick brown fox ate the lazy mouse.")
annot.PutRect("Rect", 266, 116, 430, 204)
# Insert the annotation in the page annotation array
annots.PushBack(annot)
# Create a Link annotation
link1 = doc.CreateIndirectDict()
link1.PutName("Subtype", "Link")
dest = Destination.CreateFit(doc.GetPage(2))
link1.Put("Dest", dest.GetSDFObj())
link1.PutRect("Rect", 85, 705, 503, 661)
annots.PushBack(link1)
# Create another Link annotation
link2 = doc.CreateIndirectDict()
link2.PutName("Subtype", "Link")
dest2 = Destination.CreateFit((doc.GetPage(3)))
link2.Put("Dest", dest2.GetSDFObj())
link2.PutRect("Rect", 85, 638, 503, 594)
annots.PushBack(link2)
# Note that PDFNet APi can be used to modify existing annotations.
# In the following example we will modify the second link annotation
# (link2) so that it points to the 10th page. We also use a different
# destination page fit type.
# link2 = annots.GetAt(annots.Size()-1)
link2.Put("Dest", Destination.CreateXYZ(doc.GetPage(10), 100, 792-70, 10).GetSDFObj())
# Create a third link annotation with a hyperlink action (all other
# annotation types can be created in a similar way)
link3 = doc.CreateIndirectDict()
link3.PutName("Subtype", "Link")
link3.PutRect("Rect", 85, 570, 503, 524)
# Create a URI action
action = link3.PutDict("A")
action.PutName("S", "URI")
action.PutString("URI", "http://www.pdftron.com")
annots.PushBack(link3)
def CreateTestAnnots(doc):
ew = ElementWriter()
eb = ElementBuilder()
first_page = doc.PageCreate(Rect(0, 0, 600, 600))
doc.PagePushBack(first_page)
ew.Begin(first_page, ElementWriter.e_overlay, False ) # begin writing to this page
ew.End() # save changes to the current page
# Test of a free text annotation.
txtannot = FreeText.Create( doc.GetSDFDoc(), Rect(10, 400, 160, 570) )
txtannot.SetContents( "\n\nSome swift brown fox snatched a gray hare out " +
"of the air by freezing it with an angry glare." +
"\n\nAha!\n\nAnd there was much rejoicing!" )
txtannot.SetBorderStyle( BorderStyle( BorderStyle.e_solid, 1, 10, 20 ), True )
txtannot.SetQuaddingFormat(0)
first_page.AnnotPushBack(txtannot)
txtannot.RefreshAppearance()
txtannot = FreeText.Create( doc.GetSDFDoc(), Rect(100, 100, 350, 500) )
txtannot.SetContentRect( Rect( 200, 200, 350, 500 ) )
txtannot.SetContents( "\n\nSome swift brown fox snatched a gray hare out of the air "
"by freezing it with an angry glare."
"\n\nAha!\n\nAnd there was much rejoicing!" )
txtannot.SetCalloutLinePoints( Point(200,300), Point(150,290), Point(110,110) )
txtannot.SetBorderStyle( BorderStyle( BorderStyle.e_solid, 1, 10, 20 ), True )
txtannot.SetEndingStyle( LineAnnot.e_ClosedArrow )
txtannot.SetColor( ColorPt( 0, 1, 0 ) )
txtannot.SetQuaddingFormat(1)
first_page.AnnotPushBack(txtannot)
txtannot.RefreshAppearance()
txtannot = FreeText.Create( doc.GetSDFDoc(), Rect(400, 10, 550, 400) )
txtannot.SetContents( "\n\nSome swift brown fox snatched a gray hare out of the air "
"by freezing it with an angry glare."
"\n\nAha!\n\nAnd there was much rejoicing!" )
txtannot.SetBorderStyle( BorderStyle( BorderStyle.e_solid, 1, 10, 20 ), True )
txtannot.SetColor( ColorPt( 0, 0, 1 ) )
txtannot.SetOpacity( 0.2 )
txtannot.SetQuaddingFormat(2)
first_page.AnnotPushBack(txtannot)
txtannot.RefreshAppearance()
page= doc.PageCreate(Rect(0, 0, 600, 600))
doc.PagePushBack(page)
ew.Begin(page, ElementWriter.e_overlay, False ) # begin writing to this page
eb.Reset() # Reset the GState to default
ew.End() # save changes to the current page
# Create a Line annotation...
line=LineAnnot.Create(doc.GetSDFDoc(), Rect(250, 250, 400, 400))
line.SetStartPoint( Point(350, 270 ) )
line.SetEndPoint( Point(260,370) )
line.SetStartStyle(LineAnnot.e_Square)
line.SetEndStyle(LineAnnot.e_Circle)
line.SetColor(ColorPt(.3, .5, 0), 3)
line.SetContents( "Dashed Captioned" )
line.SetShowCaption(True)
line.SetCaptionPosition( LineAnnot.e_Top )
line.SetBorderStyle( BorderStyle( BorderStyle.e_dashed, 2, 0, 0, [2.0, 2.0] ) )
line.RefreshAppearance()
page.AnnotPushBack(line)
line=LineAnnot.Create(doc.GetSDFDoc(), Rect(347, 377, 600, 600))
line.SetStartPoint( Point(385, 410 ) )
line.SetEndPoint( Point(540,555) )
line.SetStartStyle(LineAnnot.e_Circle)
line.SetEndStyle(LineAnnot.e_OpenArrow)
line.SetColor(ColorPt(1, 0, 0), 3)
line.SetInteriorColor(ColorPt(0, 1, 0), 3)
line.SetContents( "Inline Caption" )
line.SetShowCaption(True)
line.SetCaptionPosition( LineAnnot.e_Inline )
line.SetLeaderLineExtensionLength( -4. )
line.SetLeaderLineLength( -12. )
line.SetLeaderLineOffset( 2. )
line.RefreshAppearance()
page.AnnotPushBack(line)
line=LineAnnot.Create(doc.GetSDFDoc(), Rect(10, 400, 200, 600))
line.SetStartPoint( Point(25, 426 ) )
line.SetEndPoint( Point(180,555) )
line.SetStartStyle(LineAnnot.e_Circle)
line.SetEndStyle(LineAnnot.e_Square)
line.SetColor(ColorPt(0, 0, 1), 3)
line.SetInteriorColor(ColorPt(1, 0, 0), 3)
line.SetContents("Offset Caption")
line.SetShowCaption(True)
line.SetCaptionPosition( LineAnnot.e_Top )
line.SetTextHOffset( -60 )
line.SetTextVOffset( 10 )
line.RefreshAppearance()
page.AnnotPushBack(line)
line=LineAnnot.Create(doc.GetSDFDoc(), Rect(200, 10, 400, 70))
line.SetStartPoint( Point(220, 25 ) )
line.SetEndPoint( Point(370,60) )
line.SetStartStyle(LineAnnot.e_Butt)
line.SetEndStyle(LineAnnot.e_OpenArrow)
line.SetColor(ColorPt(0, 0, 1), 3)
line.SetContents( "Regular Caption" )
line.SetShowCaption(True)
line.SetCaptionPosition( LineAnnot.e_Top )
line.RefreshAppearance()
page.AnnotPushBack(line)
line=LineAnnot.Create(doc.GetSDFDoc(), Rect(200, 70, 400, 130))
line.SetStartPoint( Point(220, 111 ) )
line.SetEndPoint( Point(370,78) )
line.SetStartStyle(LineAnnot.e_Circle)
line.SetEndStyle(LineAnnot.e_Diamond)
line.SetContents( "Circle to Diamond" )
line.SetColor(ColorPt(0, 0, 1), 3)
line.SetInteriorColor(ColorPt(0, 1, 0), 3)
line.SetShowCaption(True)
line.SetCaptionPosition( LineAnnot.e_Top )
line.RefreshAppearance()
page.AnnotPushBack(line)
line=LineAnnot.Create(doc.GetSDFDoc(), Rect(10, 100, 160, 200))
line.SetStartPoint( Point(15, 110 ) )
line.SetEndPoint( Point(150, 190) )
line.SetStartStyle(LineAnnot.e_Slash)
line.SetEndStyle(LineAnnot.e_ClosedArrow)
line.SetContents( "Slash to CArrow" )
line.SetColor(ColorPt(1, 0, 0), 3)
line.SetInteriorColor(ColorPt(0, 1, 1), 3)
line.SetShowCaption(True)
line.SetCaptionPosition( LineAnnot.e_Top )
line.RefreshAppearance()
page.AnnotPushBack(line)
line=LineAnnot.Create(doc.GetSDFDoc(), Rect( 270, 270, 570, 433 ))
line.SetStartPoint( Point(300, 400 ) )
line.SetEndPoint( Point(550, 300) )
line.SetStartStyle(LineAnnot.e_RClosedArrow)
line.SetEndStyle(LineAnnot.e_ROpenArrow)
line.SetContents( "ROpen & RClosed arrows" )
line.SetColor(ColorPt(0, 0, 1), 3)
line.SetInteriorColor(ColorPt(0, 1, 0), 3)
line.SetShowCaption(True)
line.SetCaptionPosition( LineAnnot.e_Top )
line.RefreshAppearance()
page.AnnotPushBack(line)
line=LineAnnot.Create(doc.GetSDFDoc(), Rect( 195, 395, 205, 505 ))
line.SetStartPoint( Point(200, 400 ) )
line.SetEndPoint( Point(200, 500) )
line.RefreshAppearance()
page.AnnotPushBack(line)
line=LineAnnot.Create(doc.GetSDFDoc(), Rect( 55, 299, 150, 301 ))
line.SetStartPoint( Point(55, 300 ) )
line.SetEndPoint( Point(155, 300) )
line.SetStartStyle(LineAnnot.e_Circle)
line.SetEndStyle(LineAnnot.e_Circle)
line.SetContents( "Caption that's longer than its line." )
line.SetColor(ColorPt(1, 0, 1), 3)
line.SetInteriorColor(ColorPt(0, 1, 0), 3)
line.SetShowCaption(True)
line.SetCaptionPosition( LineAnnot.e_Top )
line.RefreshAppearance()
page.AnnotPushBack(line)
line=LineAnnot.Create(doc.GetSDFDoc(), Rect( 300, 200, 390, 234 ))
line.SetStartPoint( Point(310, 210 ) )
line.SetEndPoint( Point(380, 220) )
line.SetColor(ColorPt(0, 0, 0), 3)
line.RefreshAppearance()
page.AnnotPushBack(line)
page3 = doc.PageCreate(Rect(0, 0, 600, 600))
ew.Begin(page3) # begin writing to the page
ew.End() # save changes to the current page
doc.PagePushBack(page3)
circle=Circle.Create(doc.GetSDFDoc(), Rect( 300, 300, 390, 350 ))
circle.SetColor(ColorPt(0, 0, 0), 3)
circle.RefreshAppearance()
page3.AnnotPushBack(circle)
circle=Circle.Create(doc.GetSDFDoc(), Rect( 100, 100, 200, 200 ))
circle.SetColor(ColorPt(0, 1, 0), 3)
circle.SetInteriorColor(ColorPt(0, 0, 1), 3)
circle.SetBorderStyle( BorderStyle( BorderStyle.e_dashed, 3, 0, 0, [2, 4] ) )
circle.SetPadding( 2 )
circle.RefreshAppearance()
page3.AnnotPushBack(circle)
sq = Square.Create( doc.GetSDFDoc(), Rect(10,200, 80, 300 ) )
sq.SetColor(ColorPt(0, 0, 0), 3)
sq.RefreshAppearance()
page3.AnnotPushBack( sq )
sq = Square.Create( doc.GetSDFDoc(), Rect(500,200, 580, 300 ) )
sq.SetColor(ColorPt(1, 0, 0), 3)
sq.SetInteriorColor(ColorPt(0, 1, 1), 3)
sq.SetBorderStyle( BorderStyle( BorderStyle.e_dashed, 6, 0, 0, [4, 2] ) )
sq.SetPadding( 4 )
sq.RefreshAppearance()
page3.AnnotPushBack( sq )
poly = Polygon.Create(doc.GetSDFDoc(), Rect(5, 500, 125, 590))
poly.SetColor(ColorPt(1, 0, 0), 3)
poly.SetInteriorColor(ColorPt(1, 1, 0), 3)
poly.SetVertex(0, Point(12,510) )
poly.SetVertex(1, Point(100,510) )
poly.SetVertex(2, Point(100,555) )
poly.SetVertex(3, Point(35,544) )
poly.SetBorderStyle( BorderStyle( BorderStyle.e_solid, 4, 0, 0 ) )
poly.SetPadding( 4 )
poly.RefreshAppearance()
page3.AnnotPushBack( poly )
poly = PolyLine.Create(doc.GetSDFDoc(), Rect(400, 10, 500, 90))
poly.SetColor(ColorPt(1, 0, 0), 3)
poly.SetInteriorColor(ColorPt(0, 1, 0), 3)
poly.SetVertex(0, Point(405,20) )
poly.SetVertex(1, Point(440,40) )
poly.SetVertex(2, Point(410,60) )
poly.SetVertex(3, Point(470,80) )
poly.SetBorderStyle( BorderStyle( BorderStyle.e_solid, 2, 0, 0 ) )
poly.SetPadding( 4 )
poly.SetStartStyle( LineAnnot.e_RClosedArrow )
poly.SetEndStyle( LineAnnot.e_ClosedArrow )
poly.RefreshAppearance()
page3.AnnotPushBack( poly )
lk = Link.Create( doc.GetSDFDoc(), Rect(5,5,55,24) )
lk.RefreshAppearance()
page3.AnnotPushBack( lk )
page4 = doc.PageCreate(Rect(0, 0, 600, 600))
ew.Begin(page4) # begin writing to the page
ew.End() # save changes to the current page
doc.PagePushBack(page4)
ew.Begin( page4 )
font = Font.Create(doc.GetSDFDoc(), Font.e_helvetica)
element = eb.CreateTextBegin( font, 16 )
element.SetPathFill(True)
ew.WriteElement(element)
element = eb.CreateTextRun( "Some random text on the page", font, 16 )
element.SetTextMatrix(1, 0, 0, 1, 100, 500 )
ew.WriteElement(element)
ew.WriteElement( eb.CreateTextEnd() )
ew.End()
hl = HighlightAnnot.Create( doc.GetSDFDoc(), Rect(100,490,150,515) )
hl.SetColor( ColorPt(0,1,0), 3 )
hl.RefreshAppearance()
page4.AnnotPushBack( hl )
sq = Squiggly.Create( doc.GetSDFDoc(), Rect(100,450,250,600) )
sq.SetQuadPoint( 0, QuadPoint( Point( 122,455), Point(240, 545), Point(230, 595), Point(101,500 ) ) )
sq.RefreshAppearance()
page4.AnnotPushBack( sq )
cr = Caret.Create( doc.GetSDFDoc(), Rect(100,40,129,69) )
cr.SetColor( ColorPt(0,0,1), 3 )
cr.SetSymbol( "P" )
cr.RefreshAppearance()
page4.AnnotPushBack( cr )
page5 = doc.PageCreate(Rect(0, 0, 600, 600))
ew.Begin(page5) # begin writing to the page
ew.End() # save changes to the current page
doc.PagePushBack(page5)
fs = FileSpec.Create( doc.GetSDFDoc(), (input_path + "butterfly.png"), False )
page6 = doc.PageCreate(Rect(0, 0, 600, 600))
ew.Begin(page6) # begin writing to the page
ew.End() # save changes to the current page
doc.PagePushBack(page6)
ipage = 0
while ipage<2:
iann = 0
while iann<100:
if not iann > FileAttachment.e_Tag:
fa = FileAttachment.Create(doc.GetSDFDoc(),Rect(50+50*iann,100,70+50*iann,120), fs, iann)
if ipage != 0:
fa.SetColor(ColorPt(1,1,0))
fa.RefreshAppearance()
if ipage == 0:
page5.AnnotPushBack( fa )
else:
page6.AnnotPushBack( fa )
if iann > Text.e_Note:
break
txt = Text.Create( doc.GetSDFDoc(), Rect( 10+iann*50, 200, 30+iann*50, 220 ) )
txt.SetIcon( iann )
txt.SetContents( txt.GetIconName() )
if ipage != 0:
txt.SetColor( ColorPt(1,1,0) )
txt.RefreshAppearance()
if ipage == 0:
page5.AnnotPushBack( txt )
else:
page6.AnnotPushBack( txt )
iann = iann + 1
ipage = ipage + 1
txt = Text.Create( doc.GetSDFDoc(), Rect( 10, 20, 30, 40 ) )
txt.SetIcon( "UserIcon" )
txt.SetContents( "User defined icon, unrecognized by appearance generator" )
txt.SetColor( ColorPt(0,1,0) )
txt.RefreshAppearance()
page6.AnnotPushBack( txt )
ink = Ink.Create( doc.GetSDFDoc(), Rect( 100, 400, 200, 550 ) )
ink.SetColor( ColorPt(0,0,1) )
ink.SetPoint( 1, 3, Point( 220, 505) )
ink.SetPoint( 1, 0, Point( 100, 490) )
ink.SetPoint( 0, 1, Point( 120, 410) )
ink.SetPoint( 0, 0, Point( 100, 400) )
ink.SetPoint( 1, 2, Point( 180, 490) )
ink.SetPoint( 1, 1, Point( 140, 440) )
ink.SetBorderStyle( BorderStyle( BorderStyle.e_solid, 3, 0, 0 ) )
ink.RefreshAppearance()
page6.AnnotPushBack( ink )
page7 = doc.PageCreate(Rect(0, 0, 600, 600))
ew.Begin(page7) # begin writing to the page
ew.End() # save changes to the current page
doc.PagePushBack(page7)
snd = Sound.Create( doc.GetSDFDoc(), Rect( 100, 500, 120, 520 ) )
snd.SetColor( ColorPt(1,1,0) )
snd.SetIcon( Sound.e_Speaker )
snd.RefreshAppearance()
page7.AnnotPushBack( snd )
snd = Sound.Create( doc.GetSDFDoc(), Rect( 200, 500, 220, 520 ) )
snd.SetColor( ColorPt(1,1,0) )
snd.SetIcon( Sound.e_Mic )
snd.RefreshAppearance()
page7.AnnotPushBack( snd )
page8 = doc.PageCreate(Rect(0, 0, 600, 600))
ew.Begin(page8) # begin writing to the page
ew.End() # save changes to the current page
doc.PagePushBack(page8)
ipage = 0
while ipage<2:
px = 5
py = 520
istamp = RubberStamp.e_Approved
while istamp <= RubberStamp.e_Draft:
st = RubberStamp.Create(doc.GetSDFDoc(), Rect(1,1,100,100))
st.SetIcon( istamp )
st.SetContents( st.GetIconName() )
st.SetRect( Rect(px, py, px+100, py+25 ) )
py -= 100
if py < 0:
py = 520
px+=200
if ipage == 0:
#page7.AnnotPushBack(st)
pass
else:
page8.AnnotPushBack( st )
st.RefreshAppearance()
istamp = istamp + 1
ipage = ipage + 1
st = RubberStamp.Create( doc.GetSDFDoc(), Rect(400,5,550,45) )
st.SetIcon( "UserStamp" )
st.SetContents( "User defined stamp" )
page8.AnnotPushBack( st )
st.RefreshAppearance()
if __name__ == '__main__':
PDFNet.Initialize()
output_path = "../../TestFiles/Output/"
input_path = "../../TestFiles/"
print("-------------------------------------------------")
print("Opening the input file...")
doc = PDFDoc(input_path + "numbered.pdf")
doc.InitSecurityHandler()
# An example of using SDF/Cos API to add any type of annotations.
AnnotationLowLevelAPI(doc)
doc.Save(output_path + "annotation_test1.pdf", SDFDoc.e_remove_unused)
print("Done. Results saved in annotation_test1.pdf")
# An example of using the high-level PDFNet API to read existing annotations,
# to edit existing annotations, and to create new annotation from scratch.
AnnotationHighLevelAPI(doc)
doc.Save((output_path + "annotation_test2.pdf"), SDFDoc.e_linearized)
doc.Close()
print("Done. Results saved in annotation_test2.pdf")
doc1 = PDFDoc()
CreateTestAnnots(doc1)
outfname = output_path + "new_annot_test_api.pdf"
doc1.Save(outfname, SDFDoc.e_linearized)
print("Saved new_annot_test_api.pdf")