I would like to display my text in a text box in Reporting Services vertically bottom-up. I already can have it top-down by going to the WritingMode property of the text box and switching to 'tb-rl' but there is no option for bottom-up.
I have done some research and would really like to avoid creating an image and putting that into the text box...
Any thoughts?!
Thanks!
If you're using 2008 R2, you can choose Rotate270 under "WritingMode"
I am trying to do the same thing with vertical text bottom-up. Sadly 'tb-lr' isn't accepted as a valid value. I know you said you didn't want to create an image, but that appears to be the only solution. I ended up using the following to get the desired result.
Bottom-up Vertical Text
Related
I have downloaded Gephi and I am using it presently in Windows. I have made the graph of my Facebook Network which has about 469 nodes and the problem I am facing is that I can't see the labels clearly. They are overlapping too much. Is there a way I can prevent it?
Basically Gephi is built to produce legible maps but when a network has over 1000 notes, it becomes hard to read as these labels overlaps to each other. If you want to avoid this issue then you have to use the “Label Adjust” functionality that is a one kind of algorithm. It helps you by avoiding label overlapping automatically.
you can use the option "Force Atlas——adjust to size " in the layout
I also like to set the label size to be scaled by the side of the node. You can set this option by clicking the grey colored 'A' button that is just below the graph window, and then select the 'node size' option. In addtion to the label adjust, which is def your best bet, you can also use the "Noverlap" plugin which also helps so spread them out.
"Label Adjust" didn't work well(not visually appealing) for me because there are a few nodes are located very far away.
I use "Noverlap" layout instead and it is a looks much better
I am creating a game board using Expression Blend with lots of irregular shapes. These shapes will have text blocks on them as labels. For a given shape and its text block, I want them to behave as one control. An example: on a blackjack table the "Insurance" betting area is a curved area with text that reads "Insurance Pays 2 to 1". What is the best way to make those to behave as one control? In this example, if I drag a chip on to either control - the text of the betting area - it should respond the same way. Would it be to make it into a user control? If not, what is a better way to accomplish this?
Answered over on Expression Forum for anyone else it helps. :)
http://social.expression.microsoft.com/Forums/en/blend/thread/4e640536-043b-4717-ab9a-73c309485af9
What was the original historical use of the vertical tab character (\v in the C language, ASCII 11)?
Did it ever have a key on a keyboard? How did someone generate it?
Is there any language or system still in use today where the vertical tab character does something interesting and useful?
Vertical tab was used to speed up printer vertical movement. Some printers used special tab belts with various tab spots. This helped align content on forms. VT to header space, fill in header, VT to body area, fill in lines, VT to form footer. Generally it was coded in the program as a character constant. From the keyboard, it would be CTRL-K.
I don't believe anyone would have a reason to use it any more. Most forms are generated in a printer control language like postscript.
#Talvi Wilson noted it used in python '\v'.
print("hello\vworld")
Output:
hello
world
The above output appears to result in the default vertical size being one line. I have tested with perl "\013" and the same output occurs. This could be used to do line feed without a carriage return on devices with convert linefeed to carriage-return + linefeed.
Microsoft Word uses VT as a line separator in order to distinguish it from the normal new line function, which is used as a paragraph separator.
In the medical industry, VT is used as the start of frame character in the MLLP/LLP/HLLP protocols that are used to frame HL-7 data, which has been a standard for medical exchange since the late 80s and is still in wide use.
It was used during the typewriter era to move down a page to the next vertical stop, typically spaced 6 lines apart (much the same way horizontal tabs move along a line by 8 characters).
In modern day settings, the vt is of very little, if any, significance.
The ASCII vertical tab (\x0B)is still used in some databases and file formats as a new line WITHIN a field. For example:
In the .mer file format to allow new lines within a data field,
FileMaker databases can use vertical tabs as a linefeed (see https://support.microsoft.com/en-gb/kb/59096).
I have found that the VT char is used in pptx text boxes at the end of each line shown in the box in oder to adjust the text to the size of the box.
It seems to be automatically generated by powerpoint (not introduced by the user) in order to move the text to the next line and fix the complete text block to the text box. In the example below, in the position of §:
"This is a text §
inside a text box"
A vertical tab was the opposite of a line feed i.e. it went upwards by one line. It had nothing to do with tab positions. If you want to prove this, try it on an RS232 terminal.
similar to R0byn's experience, i was experimenting with a Powerpoint slide presentation and dumped out the main body of text on the slide, finding that all the places where one would typically find carriage return (ASCII 13/0x0d/^M) or line feed/new line (ASCII 10/0x0a/^J) characters, it uses vertical tab (ASCII 11/0x0b/^K) instead, presumably for the exact reason that dan04 described above for Word: to serve as a "newline" while staying within the same paragraph. good question though as i totally thought this character would be as useless as a teletype terminal today.
I believe it's still being used, not sure exactly. There might be even a key combination of it.
As English is written Left to Right, Arabic Right to Left, there are languages in world that are also written top to bottom. In that case a vertical tab might be useful same as the horizontal tab is used for English text.
I tried searching, but couldn't find anything useful yet.
How can I fully justify a block of text (like MS Word does, not only on the right and not only on the left but on both sides)?
I want to justify some texts (mainly arabic text) adjusted to certain screen size (some handheld device screen actually, and its text viewer doesn't have this function) and save this text as justified. So I can reload and reuse it again elsewhere.
(The problem with MS word is, that if you copy the justified text from MS Word and paste it to another editor it'll copy it un-justified).
Update : for now I'm thinking of doing it like this:
get-a-word
get-word-width
add-word-to-total-Word and add-Word-width-to-total-word-width
check if total-Word-width = myscreen-width then continue
else if total-Word-width is between myscree-wdith and (myscreen-width -3) then
add-spaces-To-total-word until it = myscreen-width
This is what I'm thinking now, but I put this question up and hope to see if there is a better solution, or somebody else already implemented it.
PS: I hope I have made my question clear and I'm sorry for bad expression if there is.
edit1 : changed the title to make it more clear.
If you want to justify plain text, you can only add extra spaces to the lines to get them align on the left and right. Unfortunately the character widths differ in fonts; so doing it this way will only work for a certain font, unless you limit yourself to monospaced fonts where all characters have the same size.
If you want a result like in Word, adding spaces won't cut it. Word will not add spaces, but stretch and shrink the existing spaces. This information is lost when you copy and paste it into another app.
Either way, justifying is an optimization problem. If you are interested in a good solution and its implementation: have a look a TeX. For an implementation that works on plain text with monospaced fonts have a look at par
There are some API calls that may help:
ExtTextOut and GetCharacterPlacement
Look at the GCP_JUSTIFY flag for GetCharacterPlacement
ExtTextOut is used by Canvas.TextRect
The problem you are going to face is always going to be differences in the rendering of the font. Word handles full justification by adjusting kerning as well as adjusting the number of pixels between words by a few (either way). The end result is lined up both margins. This pixel adjustment is done BOTH ways, and as evenly as possible.
To properly handle this in your portable device you will have to also perform the same algorithm for the display of the text there.
If this is not possible, then the ONLY way you can even get somewhat close would be to add whitespace between words.
As has been pointed out in other answers Word does full justification by stretching the existing spaces often by very small amounts. This is only possible if you have full control over how your text is drawn on the screen (which word - or any other windows program has).
You only real option in this regard would be to implement your own text viewer on the platform you are targeting. Eg you would need to draw the text on the screen yourself (any platform that allows games should allow you to draw on the screen). However this seems like an awful lot of trouble to get justified text.
Sorry couldn't be of more help.
Please have a look at this screenshot
alt text http://www.maclife.com/files/u18/Yep3-big.jpg
I think these are the main features of such a 'tag panel':
1) Each tag on the panel is a standalone control and can be clicked
2) Auto line wrapping when there is not enough space to show the next tag in the current line.
3) Rounded corner rectangle border for each tag is a nice-to-have feature.
I want to implement the similar function in Delphi, Is there an existing control to do this? If not, what's the best way to implement such a control?
Thank you.
When you are on a recent Delphi version use a TFlowPanel and some appropriate controls for the tags. A simple TButton or a TLinkLabel should do for that.
Each clickable tag doesn't necessarily have to be its own control. It just has to be a region that you can detect being clicked.
Suppose you represent each area as a Windows region. You can figure out how wide each one should be based on its text with the TCanvas.TextExtent function. Then create a region with a function like CreateRectRgn. For rounded corners, try CreateRoundRectRgn instead. You can test for mouse events in each region with the PtInRegion function. You can paint borders around them with FrameRgn. The last obstacle is to draw them on the screen so they'll all fit. You're creating the regions and you know their widths, so assign tags to a row until you run out of space, and then start the next line.
There are two possible solutions to custom alignment in Delphi 7. You can make your own flowpanel by deriving from TCustomPanel and override the AlignControls( )-method, or you can set alignment to alCustom and handle the OnAlignPosition-event.
I guess I would have gone for the TCustomPanel-derivative option. TFlowPanel in form Delphi 2007 uses that option- I have to admit, though, that I have never tried either my self...