Usage:
page.paperSize = {
margin: "1cm",
header: {
height: "1cm",
contents: phantom.callback(function(pageNum, numPages) {
return "<h1>" + pageNum + " / " + numPages + "</h1>";
})
},
footer: {
height: "0.5cm",
contents: phantom.callback(function(pageNum, numPages) {
return "<h2>" + pageNum + " / " + numPages + "</h1>";
})
}
};
Note: The contents can return arbitrary HTML but since we cannot
re-layout the whole website for every page, the header/footers
must have the static height defined in the height property.
Note: The new example printheaderfooter.js shows the usage. It
also shows how one could delegate the above to a JavaScript
function on the loaded website, which allows one to print pages
and let the actually printed page decide how the header/footer
should look like.
Note: The page-counter can be reset by adding the class "phantomjs_reset_pagination"
to HTML block-elements that should reset the counter.
ISSUE: 410 (http://code.google.com/p/phantomjs/issues/detail?id=410)
This covers [Issue 252](http://code.google.com/p/phantomjs/issues/detail?id=252)
The commit is composed of 12 squashed commits:
commit efdc6ba4f143c30a690fd97d92d80fa412e79999
Author: Ivan De Marino <ivan.de.marino@gmail.com>
Date: Mon Feb 27 00:19:36 2012 +0000
Pretty-pringing and Completion Caching done!
* This completes pretty-printing for the result of evaluated
* expressions in the REPL.
* Also, now we cache the "possible completions", to speed things up
* a bit (nothing fancy though).
* Minor tweaks to the internal doc and the way we "mock"
* pretty-printing for QObjects/REPLCompletanle
* All tests passing :)
commit 1f9ef690e112a535b431fca409b77bb9c09d1c70
Author: Ivan De Marino <ivan.de.marino@gmail.com>
Date: Sun Feb 26 22:35:00 2012 +0000
Moving most of REPL shim JavaScritp code in a separate file. Way
easier to work on.
commit 02d460a16fee14e7096ae7d899c03902c5b8a9c6
Author: Ivan De Marino <ivan.de.marino@gmail.com>
Date: Sat Feb 25 20:25:18 2012 +0000
Initialisation of the Completions is now done in a pure virtual.
This means that every REPLCompletable object will ACTUALLY register
completion strings, ONLY if we are running a REPL
and that object is ACTUALLY created.
Otherwise, why bother?
Adding completions for all exposed REPLCompletable objects
Also, fixed an issue with _getCompletions()
commit 412c3778fb04aa1c7379f8e760afce702b0428dd
Author: Ivan De Marino <ivan.de.marino@gmail.com>
Date: Tue Feb 21 00:49:17 2012 +0000
Few more tweaks to the REPL:
- Now 'phantom' is the first QObject with proper completion
- No repetition in QObject completions
- LVAL of any user expression is now correctly prettified and
printed
Major things left to do:
- Cache completions (using QCache?)
- Add completions for the other QObject
- When the LVAL of a user expression is a QObject, print what's
expected, not the QObject "real" structure
commit 46f04713c8165d898055e15478bb31403f8c93f1
Author: Ivan De Marino <ivan.de.marino@gmail.com>
Date: Tue Feb 7 10:13:23 2012 -0800
Pretty-print expressions result
Still not done though: there are issues with the NON-Native JS
objects.
commit 98b2fe67651dc750b62c6fa9cf1d80317fd9ae06
Author: Ivan De Marino <ivan.de.marino@gmail.com>
Date: Fri Feb 3 00:22:52 2012 -0800
Introducing REPLCompletable.
This class should be inherited by any JavaScript-exposed QObject, to
ensure correct Auto-Completion.
Correct auto-completion for QObjects.
- Now even QObjects can correctly provide auto-completion, and avoid
showing "not for users" methods
- The strings used for the auto-completion are stored in a single
Index: minimum memory footprint
- Still, there is optimization that should be done (when "searching"
for the right completion by prefix)
- Completion for the objects not set up yet, but now it's just a
trivial sequence of "addCompletion('bla')" in their constructors
commit 9bd48618154b1530a37b41f4060440184e23253d
Author: Ivan De Marino <ivan.de.marino@gmail.com>
Date: Thu Feb 2 00:20:25 2012 -0800
Changing the way we import Linenoise.
Will just import a specific commit, and update manually when needed.
commit cfc9bae9fbdab13b01019b34b7cbd565e3153780
Author: Ivan De Marino <ivan.de.marino@gmail.com>
Date: Sun Jan 29 23:22:26 2012 -0800
Made the REPL into a Singleton. With Auto-completion!.
Reasons:
1) Needed a pointer to function (i.e. a static method) to be used
with Linenoise to provide auto-completions
2) It makes more sense, as it's not like we are going to have 2 REPL
running at the same time, are we?
There are problems to address:
- the enumeration in JS seems to return only the native interface of
our objects
- the function completions contain argument types of those functions
- "private" methods are exposed
commit c78bd32e17f8e0e4cc4a0066858de8cc81d33b97
Author: Ivan De Marino <ivan.de.marino@gmail.com>
Date: Sun Jan 29 22:10:20 2012 -0800
Migrating from the original, now [unmantained
Linenoise](https://github.com/antirez/linenoise) to the fairly active
[tadmarshall fork](https://github.com/tadmarshall/linenoise).
Also now the project is imported as a Git Submodule.
Having migrated to the latest Linenoise (see prev. commit), now this
_SHOULD_ work on Windows too.
But, of course, this needs testing. :)
commit 43713c5723d7c5ed446ba41ae8d6f8c9feba7f9b
Author: Ivan De Marino <ivan.de.marino@gmail.com>
Date: Tue Jan 24 23:17:06 2012 -0800
Now that the basics work, I'm adding support for REPL history.
This is something almost everyone today is accustomed to.
Also, now REPL history works!
And I found some useful resources to solve pending TODOs.
commit 31e5f88b044a5b4a823c67527ef8c245d2ac7863
Author: Ivan De Marino <ivan.de.marino@gmail.com>
Date: Sun Jan 22 20:56:36 2012 -0800
Adding Linenoise Project (https://github.com/antirez/linenoise).
For now is included as a drop-in set of files.
Later on, if the Linenoise project has frequent
updates, we might prefer to do it as a
git-submodule.
commit 4be9c15c65db4767e482fba0be13f8aab286d5f3
Author: Ivan De Marino <ivan.de.marino@gmail.com>
Date: Thu Jan 5 15:31:13 2012 +0000
First simple REPL implementation.
- Not complete
- Still doesn't handle arrow keys (needed for history)
this is the minimal server that gets properly embedded into
the phantomjs space but the .listen api is missing actually
useful options (incoming request and ability to write to client)
The new Network Access Manager currently is designed to do just logging:
- logs HTTP Method type
- logs HTTP Destination URL
The new 'browsermode':
It's in "/examples" and make PhantomJS do just a call to "open(url)".
It has a companion shell script to help with the task.
Also, improvement for Message Handler:
messages are now prefixed with ISO Datetime.
* "phantom.loadJs()" loads a JS file and executes it's content within the current Document Context. It's synchronous.
* "phantom.includeJs()" adds a <script> tag include. It's asynchronous and accepts as second parameter a "callback", fired when the js file has been loaded.
* Some more qDebug() calls
* qDebug() output disabled by default in the .pro file
NOTE: I'm adding qDebug() calls to make development of phantomjs easier and "debuggable"
* 'phantom.simulateMouseClick' accepts a 'selector' and clicks on every element that matches the selector
* Added a couple of 'qDebug()' to help debugging PhantomJS
Milian Wolff