text-alignment

Xamarin Forms Label - Justify?

由 断了今生、忘了曾经 提交于 2019-11-27 07:56:22
问题 I just wanted to ask if there is any way to justify text in a Label . I am using Xamarin Forms Xaml. Thanks. UPDATE: As for now, it is not possible to justify text . Most of the answers were about centering the text, but it is not what I asked. One way could be to use Renderer as by Timothy. 回答1: Though you can't stretch label's text to a full width using Xamarin.Forms features, it's easily achieved with a platform renderer. Most Xamarin platforms have the text justification feature available

right text align - bash

由 那年仲夏 提交于 2019-11-27 07:14:01
问题 I have one problem. My text should be aligned by right in specified width. I have managed to cut output to the desired size, but i have problem with putting everything on right side Here is what i got: #!/usr/local/bin/bash length=$1 file=$2 echo $1 echo -e "length = $length \t file = $file " f=`fold -w$length $file > output` while read line do echo "line is $line" done < "output" thanks 回答1: Try: printf "%40.40s\n" "$line" This will make it right-aligned with width 40. If you want no

Difference between <span> and <div> with text-align:center;?

由 删除回忆录丶 提交于 2019-11-27 06:48:40
I don't understand this: I have tried to center the text-align of a HTML <span> tag but it did nothing... With the <div> tag, everything worked. Same sittuation with setting margin: 0px auto; in css. Why does the span tag not support the text-align; function? the difference is not between <span> and <div> specifically, but between inline and block elements. <span> defaults to being display:inline; whereas <div> defaults to being display:block; . But these can be overridden in CSS. The difference in the way text-align:center works between the two is down to the width. A block element defaults

Justify Text in a HTML/XHTML TextArea

由 我怕爱的太早我们不能终老 提交于 2019-11-27 06:00:19
问题 I am currently trying to justify text in a textarea, unfortunately the CSS: text-align: justify; Doesn't work on the text like center, left and right do. I've tried this in both Firefox 3 and IE 7 with no luck. Is there any way around this? 回答1: i dont think this is possible in the html textarea element. you might be able to use some sort of wysiwyg editor (editable div). ie. fckeditor 回答2: I dealt with same issue and found out very stupid solution. Make sure that the text to be displayed

Align text inside a plot

由 ≡放荡痞女 提交于 2019-11-27 05:42:47
问题 I am an R newbie and had a question. I am trying to place some text into an R plot. Here's some code using the brightness dataset in the UsingR package. library(UsingR) brightness MyMean <- mean(brightness) MyMedian <- median(brightness) MySd <- sd(brightness) hist(brightness, breaks=35, main="This is a Histogram", xlab="Brightness", ylab="Frequency", xlim=c(0,15), ylim=c(0, 200)) text(3.5, 150, paste("Mean =", round(MyMean, 1), "\n Median =", round(MyMedian, 1), "\n Std.Dev =", round(MySd, 1

set view text align at center in spinner in android

由 て烟熏妆下的殇ゞ 提交于 2019-11-27 03:44:33
view-text-in-the-center-of-the-spinner-when-select-from-the-drop-down-list I want to align the view text of spinner to center. I google it but didn't find anything, does anybody knows about this? any help or suggestion are appreciated Create a adapter for your spinner like this, ArrayAdapter<String> adapter = new ArrayAdapter<String>(context, R.layout.my_spinner_style,array_of_values) { public View getView(int position, View convertView,ViewGroup parent) { View v = super.getView(position, convertView, parent); ((TextView) v).setTextSize(16); return v; } public View getDropDownView(int position

How to align QPainter drawText around a point, not a rectangle?

由 烂漫一生 提交于 2019-11-27 02:42:49
问题 I want to set text drawing alignment using one point as coordinate, not a rectangle. As far as I understand QPainter::drawText allows to set text alignment only when I pass coordinates as rectangle. How can I set text alignment if I wish to align the text relative to a point, not in a rectangle? 回答1: When you pass a starting point for drawing text, you're effectively drawing text on an a large rectangle that has the bottom-left corner at the given point. So all you need is to offer a suitable

Set default alignment for cells in QTableWidget

由 与世无争的帅哥 提交于 2019-11-27 02:13:44
问题 I know you can set the alignment for each item using: TableWidget->item(0,0)->setTextAlignment(Qt::AlignLeft); However I would like to set a default alignment for all the cells in order to do not have to set it every time I create a new item. Is it possible? 回答1: Yes it is possible. But you need to understand you are not modifying a property of the table widget, but a property of the table widget item. First create your own item, and set it up as you want QTableWidgetItem * protoitem = new

Text/Layout Alignment in Android (textAlignment, gravity)

由 北城以北 提交于 2019-11-27 01:12:49
问题 What's the difference between android:textAlignment and android:gravity ? 回答1: All I can see is that the textAlignment is a member of the View Class and the gravity is the member of TextView class. So for the TextView and its subclasses you can use the gravity while you can use the textAlignment for all Views. As the TextView and its subclasses need some more text-aligning features, so you can see there are more options in gravity where in textAlignment there are only basic options. Although

How can I centre left aligned text even when it wraps?

由 匆匆过客 提交于 2019-11-27 01:03:16
问题 I need to centre a block of left aligned text within a div, but I need the visual width of the text block to be centred not the block itself. In many cases this may be the same thing, but think of a case where the div is fairly narrow (think mobile widths) and the text is too long to fit on one line, so it needs to overflow. In the examples below, I am showing the text block as light blue to illustrate, but in practice they will be the same colour as the parent div (white). There are also no
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