Book Reading Experience in WP7 [closed]

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I am trying to simulate the experience of reading a book in WP7. I basically have text I need to display in a textblock, enough to fill the page and allow the user to flip to the next page by swiping the finger across the screen. I am running into a few issues and I'd like to see if anyone has come across this or has a better idea:

• the text I have is much longer than what I can fit on a single page, so I need to put only enough text in the textblock, font size and style are variable so I cannot build fixed pages. Any idea on how to truncate the text at the right length? Everything I could come up with is fairly computational intensive, e.g. add words and measure the textblock until it exceeds a preset size, then paint it
• wp7 textblock lacks support for text justification, so I was wondering if anybody came across good WPF/SL/WP7 techniques for justifying text with variable char width

right now I am looking into having a series of textblocks, one line tall, one after the other in a stackpanel, enough to fill the screen and individually justified, hopefully not too resource intensive.

I will let you know what I find.

thank you

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This seems to be quite a common question.

I recommend:

• Take a look at the Kindle app - it's free and Amazon have built a good app
• Here's some analysis of how Kindle might work - What's the control used in Kindle for Windows Phone 7 and Programmatically determining max fit in textbox (WP7)

On your proposal, I think using multiple <Run>s inside a single multiline <TextBlock> is pretty much the same resource usage as putting multiple lines on a single page - so your approach should be OK.

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For pagination - Stuart has very nice answer here. Solution seems to be in in-code textblock for measuring.

Justification - I didn't care about it, so nothing on that part.