Support for Dotted Itinerary Pages

[dhlogan]

Dotted pages are my preferred background as I do alot of mindmaps as I'm creating my notes. Would love to have dotted pages instead of the lined pages if at all possible. Great work on this! Many thanks!

[gmg]

I've made an attempt at this. Very rough at this stage, but you can see the results below. I have created the dots using a View component, 2*2 with 50% border radius and horizontal margins. I don't know if this is the best approach, but it seems to work OK. I do wonder about how well optimised it is to PDF rendering.

My code is probably horrible and is definitely incomplete, so I will not be submitting a PR for now. There is a link to the code below though, if someone wants to help finish it off.

What I have done:

• Added styles for dots, dot lines, empty grid lines, and text grid lines
• Added functions to render the various elements, alongside the existing line functions
• Hard coded replacements of the line functions with grid functions for testing

What still needs to be done:

• Add an option to the UI to select dot grid or lines (maybe in the general options tab?)
• Add conditions to 'renderItineraryItem' to determine which type to render
• Add to the config system so the dot grid option gets saved
• Probably more things that I haven't thought of

Here is a gist with the code: https://gist.github.com/gmg/240243b785c2b8041147fc321275d820

Here is what it looks like:

[gmg]

I have now added the required UI elements and connected it to the Itinerary drawing component.

I have submitted this as a pull request here: #107