Color change in a .pdf file

Question

I receive a PDF from a client that is black print and strokes. I need to change both to a blue color. I can change the type color, but not the strokes. Is there a way to change the color of the strokes (drawn to underline) without going back to the creator program? Thanks.
Also, can you indicate a spot color in Acrobat (I've been using an RGB blue)?

Answer 1

hey broseman,
This was a very old post but, I thought that I'd
let you know how I deal with this using Javascript.
Also, I thought that others in the forum may be interested.
I may be mistaken, but I think that you need to
add "scene" in front of your background.setColor(bg);
you could also run the script at the docuement level
by first accessing the 3D Annotation scene.
Here's some examples:
//3D Annotation Script sets background to a single color
//create a color object and make it red
var mBGColor = new Color(1,0,0);
//Call this function to assign the color to the 3D Annotation
function setCustomBGColor()
scene.background.setColor(mBGColor);
//3D Annotation Script sets background to a gradient fill
//create 2 color objects for a gradient background
var mBGColorTop = new Color(.25,.25,.25);
var mBGColorBottom = new Color(.75,.75,.75);
//Call this function to assign the gradient to the 3D Annotation
function setCustomBGGradient()
scene.background.setColor(mBGColorTop,mBGColorBottom);
To call these function at the document level:
g3D = getAnnots3D(0)[0].context3D;
//single color fill function call
g3D.setCustomBGColor();
//gradient fill function call
g3D.setCustomBGGradient();
Hope this helps someone :)