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Status Update

Hello All! I haven’t forgotten about the promised update. It’s just been pushed back due to other commitments. I’ve been able to start work on it again (after a hiatus of several weeks). The plan is to move away from the current custom UI and towards a system that uses the standard keyboard with auto-complete macros.

The simplest way to explain it is to just show you a few screenshots.

This is the new input system. Notice how it auto-completes your macro.


This is the new input system.
Notice how it auto-completes your macro.

The keyboard input takes in normal letters and ASCII symbols and puts them into the equation. When you want to use a special character, you tap the “@” symbol on the grey input bar or type the “@” symbol on your keyboard. From there you begin typing the macro for the new symbol you want and it will auto-complete it. You can also use the arrow buttons that pop up to choose from other macros that have a matching name.

Select the macro you want by tapping it or pressing "enter".


You can select the macro you want by tapping it or pressing “enter”.

 

You should be able to input equations much more easily than the current system.


You should be able to input equations much more easily than the current system.

You may notice that all of the arrow keys are also missing. Cursor navigation can be done either by tapping the edge of the equation to move the cursor left/right and up/down, by tapping the location on the screen where you want the cursor to appear, or by pressing and holding until the interface changes (and, maybe, the loupe appears) and then dragging the cursor around.

Macro Lookup

While most of the macros should be familiar to TeX users, and alot of the names I picked should be obvious, there are still many macros for characters that are rarely used. Pressing the “?” button brings you to a new menu that lets you browse macros until you find the ones you want. It also keeps track of recently searched macros and keeps a separate list of macros you pick as your “favorite”.

Need to find a less common macro? Look here.


Need to find a less common macro? Look here.

 

You can also keep track of your favorites in case you need to find them later.


You can also keep track of your favorites in case you need to find them later.

New Draw Code

I am also finishing up new draw code that uses Core Text. In addition to producing math that is much better looking, this new draw code will allow me to improve some of the other products (including eventually adding PDF output to EQ Writer). I have a couple of screenshots to illustrate the improved system:

Here is how the current system renders a stacked fraction.


Here is how the current system renders a stacked fraction.

Here is that same fraction under the new draw system.


Here is that same fraction under the new draw system.

If you look closely, you will notice the spacing around the minus operators and around the bracers is much more uniform. This is because of the new Core Text layout. Also, the stretchy bracers draw much better and the stacked fractions are now sized correctly. This is because I read and applied a useful paper on mathematical typesetting.

Other Interface Improvements

I am also updating the save interface to be closer to the “Notepad” app as far as the save interface goes. It should be clear from here on how to save a page, delete a page, and add a new equation page. The export methods should also be more in line with the standard iOS UI. If I have time, I will also be trying to implement some of the more standard editing UI practices (like being able to select a text range and copy it to the clipboard, also having the loupe show up when editing).

So anyways, this should give you all a good picture of where I’m trying to take the app. It may take awhile, but I’m getting there and the wait should be worth it.

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EQ Editor Update Live

Patch fixes issue with bracer sizing for sups and subs. Feel free to report any issues with the app here.

This will likely be the last update for this year, but expect a major UI update in January for both pro and lite versions.

EQ Reader 2.0 is now available!

The new EQ Reader 2.0 is now live! Feel free to let me know if you have any thoughts about or issues with the app.

New EQ Reader v2.0 submitted

I haven’t updated EQ Reader in some time so this is going to be a major one. I have decided to take a large number of features from EQ Writer and use all that code to create a stripped down, ad-supported version which is the new EQ Reader.

The new features include Markdown + MathJax support, HTML preview and export (including email, Zip, etc.) and the math rendering is still there.

What it won’t include is Dropbox and Text Expander support, or the ability to export the entire document as HTML, XML or ePub. The app should still be very useful for most of you, certainly one of the best ad-ware apps out there, but the people who paid for the full version will get their money’s worth.

It should be released in a few weeks, I’ll let you know when, and you can give it a try and let me know how you like it!

EQ Editor update now live!

The new update with support for matrices and large bracers is now live. Here is a screenshot of the new features in action:

Matrices Example

New Editor Update Nearly Complete

This update will include (long requested) matrix support as well significant improvements to bracer sizing. My goal is to have it sent to Apple in the next week if not sooner. Which may mean 10-14 days overall.

I realize that there maybe EQ Editor Lite users who are noticing a bit of feature lag when compared to Pro. I believe the current input method does not translate well to iPhone and have a plan in the works for an interface that is much closer to iOS norms and will move all of the new features into Lite as I am doing the rewrite. The Pro version will still have more options and features, but I think you all agree that matrices and the like are too important to leave out. So with some patience I should be able to take out two birds with one stone.

EQ Writer is now available!

Use EQ Writer to create high quality web documents from a simple text document on your iPhone or iPad. EQ Writer uses Markdown formatted text and MathJax to create HTML, XML, and ePub documents. EQ Writer is a simple and elegant solution to putting your work, especially highly technical work out onto the Web.

You can find EQ Writer on the iTunes Store right here.

Feature List Includes:

  • Complete Dropbox syncing
  • TextExpander Touch support
  • Integrated math support including TeX macros, math to image conversion, and rendering of MathML, TeX, and ASCII math using embedded MathJax library.
  • Markdown editing support including list auto-completion, auto-indentation, and a custom toolbar for Markdown formatting.
  • Word count, complete image, math, and text importing, document wide search and replace (including Grep).
  • Ability to easily import images and links directly from the clipboard or album to your document
  • Full text search of all of your EQ Writer documents.
  • Versatile editor multiple fonts, text styles and colors.
  • HTML preview tailored to look good on any device size or orientation with multiple font and view options including code syntax coloring.

EQ Writer's math support is unequalled by other editors and allows you to easily auto-number and cross link your equations using Markdown or TeX.

Math rendering is 100% standards compliant using the MathJax library and can be sent to a multimarkdown editor for PDF conversion or exported directly from your iPad to your website.

EQ Writer also includes incredible support for creating an ePub version of your document. Create a well styled eBook using EQ Writer's simple but powerful styling options.


A Few Screenshots:

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