RichText | Unity : Efficient and large-scale overhead text based on ugui | Plugin library
kandi X-RAY | RichText Summary
kandi X-RAY | RichText Summary
Unity: Efficient and large-scale overhead text based on ugui
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of RichText
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QUESTION
I have three TextSpan children as per the image attached - with the middle TextSpan object a larger font size.
I want all three TextSpan objects to be centered against the background parent.
When the fonts are all the same size they are aligned along the center horizontally. However when I increase the font size of one TextSpan, only the larger text object remains centered and the smaller two fonts fall to the larger font's base)...
I have tried different alignment properties but cannot work it out. Can this be done with TextSpan text?
Thanks!
...ANSWER
Answered 2021-Jun-15 at 07:20You can use WidgetSpan
s to make sure all your elements(text or not) are vertically centered
QUESTION
I am trying to insert a table of contents into a Word document using one of the built-in building blocks that define a table of contents. When I record a macro and insert a table of contents the macro recorder gives this line of code:
...ANSWER
Answered 2021-Feb-17 at 03:54The macro recorder is just a starting point. The sample you posted is dependent on a very specific path to the building block template, one that includes your user name and the language you are using (1033 is U.S. English) and the version of Word (16 for Word 2016 and 2019). In addition, the building blocks template location does not have a VBA shortcut to reach it.
What will work more reliably is to insert the table to your macro template or a document based based on that template. Select the table, then choose Insert>Quick Parts>AutoText>Save Selection to AutoText Gallery. You can set the name to whatever you prefer. Set the Gallery to Table of Contents. OK out, then delete the table sample.
Now you can use simpler, more reliable code like this:
QUESTION
I make some listview and it have likes and comments section. I want to show how many likes and comments that post had. The like section works by displaying the number of users who like it, i try to show it with snapshot.data.docs.length.toString()
from firestore but when i try to show how many comments with same code as like section it not working and only get 0.
ANSWER
Answered 2021-Jun-11 at 10:45Replace .collection(' posts')
with .collection('posts')
in the “comments” section of the Streambuilder.
Your stream data is coming as empty as the database cannot find a collection with name (“ posts”). So when you try to show how many comments the post had with the same code as the “likes” section it is not working and only getting 0 each time.
QUESTION
Ive got a word document with a lot of merge fields which look like this:
...ANSWER
Answered 2021-Jun-07 at 12:24It seems like its not possible to insert format information to word via a merge field.
QUESTION
ANSWER
Answered 2021-Jun-06 at 18:18As @pskink noted, you can use TextSpan
with RichText
. Here's an idea of how you can implement it:
QUESTION
Per iana.org, all media types except 17 of them have a template and those without a template are gif
, jpeg
, mpeg
, QCELP
, ief
, external-body
, partial
, rfc822
, mesh
, vrml
, alternative
, digest
, mixed
, parallel
, enriched
, plain
, and richtext
. What is the template? Why don't the others have one?
ANSWER
Answered 2021-Jun-06 at 16:39The template itself is inside RFC 6838 - §5.6. It's just a plaintext document with placeholders that the registrant (someone or an org wanting a MIME registration) fills out and then submits to the IANA.
The "Template" column in the IANA.org Media Types Page links to the originally submitted forms for that registration.
I agree that using the term "template" in this context feels like a misnomer as they actually link to filled-out forms, rather than blank templates.
As for why some formats don't have a template, I suspect it's because of 3 main possibilities:
- The format, and its usage on the Internet, predates the IANA registration system, and I speculate that the IANA added registrations for common media types encountered at the time. This is likely the case for GIF and JPEG which both date back to the 1980s.
- The format was registered after RFC 6838 was published, which seems to deprecate the practice of submitting a template-form.
- Some formats are part of the IANA and RFC systems themselves - and submitting a template form to oneself is just silly.
- The Media Types page references RFC 6838 (right at the top) and it contains instructions and procedures for new registrations:
Procedures for registering Media Types can be found in [RFC6838], [RFC4289], and [RFC6657].
- Originally the registration procedure was in RFC2048 which mentions using the template (emphasis mine):
2.3 - Registration ProcedureThe following procedure has been implemented by the IANA for review and approval of new media types. [...] For registrations in the vendor or personal tree, the initial review step described below may be omitted and the type registered directly by submitting the template and an explanation( directly to IANA (at iana@iana.org).
- Previously RFC4288 (which replaced RFC2048) prescribes the template:
4.10 - Publication Requirements[...] Such specifications MUST contain an appropriate media type registration template taken from Section 10. [...]
- Curiously, RFC6838 (which replaces RFC4288) doesn't describe using the template anymore, but the template is still included in the RFC. I'll admit I haven't read RFC6838 in detail enough to be able tell you exactly what the new procedure is, however.
QUESTION
I am holding a counter in my Firebase which holds the total upvotes for a picture. When the upvote button is pressed, the database should update the counter of that specified counter by 1, which it does. However, it doesn't show the update on the app screen. For example if an image has 8 upvotes, and the button is pressed to upvote, it will still show 8 upvotes on the screen but in the database it will now be 9 upvotes. When I hot refresh the value changes. How can I make both things happen asynchronously? I tried playing around with it and it's always that either it updates the database and the screen stays unchanged, or the screen changes and the database doesn't.
For the functions below, they behave as expected but just not asynchronously on the screen.
The relevant function that increments the followers in the database:
...ANSWER
Answered 2021-Mar-23 at 00:11Currently you have nothing triggering a rebuild from Firebase. You need to return a FutureBuilder
or StreamBuilder
in your getUpvotes
function. That will get notified of changes in the cloud and trigger a re-build.
Here's something to get you started. Return this instead in your getUpvotes
method and complete the stream portion of the StreamBuilder
QUESTION
I want to create UI similar like this in flutter using RichText widget. Can you please help me with the code? I am not understanding how to design such UI?
...ANSWER
Answered 2021-Jun-04 at 06:19Use WidgetSpan
for giving offset to get superscript. Do as follows:
QUESTION
I'm trying to put text into a RichTextCtrl and then, after the user has made edits, I want to get the edited text back out along with the styles. Its the second part I'm having trouble with. Out of all the methods to get styles out of the buffer, none of them are really user-friendly.
The best I've come up with is to walk through the text a character at a time with GetStyleForRange(range, style)
. There has got to be a better way to do this! Here's my code now, which walks through gathering a list of text segments and styles.
Please give me a better way to do this. I have to be missing something.
...ANSWER
Answered 2021-Jun-02 at 21:20Here's a C++ version of the solution I mentioned in the comment above. It's a simple tree walk using a queue, so I think should be translatable to python easily.
QUESTION
ANSWER
Answered 2021-Jun-02 at 10:58You are not initialising your second class, you are not initialising your 'product' variable to access the list in your model class. It is indeed set to null. To fix this, first create an instance of the model class 'Products' and then using that instance variable, access the list in the class. Assign that list to a variable and use that in your UI. Also, it is recommended that you declare your variables outside the 'build' method because the build methods runs every time the UI needs to be refreshed, which could potentially reset your values. This may not be the desired behaviour, but that depends on the application.
To access the list inside your class, you first need to create an instance of that class like this:
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