How can I align text to an image automatically in PHP? -

-

I have some lines of code to create a plain image with some given PHP text. But when I give the width of the image text then goes out of the image. How can I align the text inside the image with a fixed width but dynamic height? My code is given below. 

  header ("content-type: image / PNG"); $ String = 'Lorem Ipsum is simply the dummy text of the printing and typesetting industry; Lorem Ipsum 1500s' has been the industry standard dummy text since; $ Font = 4; $ Width = ImageFontWidth ($ font) * strlen ($ string); $ Height = ImageFontHeight ($ font); $ Im = @imagecreate (200,500); $ Background_color = imagecolorallocate ($ im, 255, 255, 255); // white background $ text_color = imagecolorallocate ($ im, 0, 0,0); // black text imagestring ($ im, $ font, 0, 0, $ string, $ text_color); Imagepng ($ im);   
 I want this image to automatically adjust the text based on the given paragraph. How to do this   
 
 
 You can try this: (based on the contributions of Gannon)  
  header ("content-type: image / png"); $ String = "Dummy \ n text is mainly the text of the printing and typing industry. Lorem Ipsum has been the standard dummy text of the industry since the 1500s;" $ Im = make_wrapped_txt ($ string, 0, 4, 4, 200); Imagepng ($ im); Function make-work_tit ($ test, $ color = 000000, $ location = 4, $ font = 4, $ w = 300) {if (strollon ($ color)! = 6) $ color = 000000; $ Int = hexdec ($ color); $ H = imagefontheight ($ font); $ Fw = imagefontwidth ($ font); $ Txt = Explosion ("\ n", wordDrop ($ textile, ($ w / $ fw), "\ n")); $ Rows = count ($ txt); $ Im = imagecreate ($ w, ($ h * $ rows) + ($ lines * $ location)); $ Bg = picture algorithm ($ im, 255, 255, 255); $ Color = imagecolorallocate ($ im, 0xFF & amp; ($ int> & gt; 0x10), 0xFF & amp; ($ int> & gt; 0x8), 0xFF and $ int); $ Y = 0; Foreign currency ($ test as $ text) {$ x = (($ w - ($ fw * strlen ($ text)) / 2); Imagestring ($ im, $ font, $ x, $ y, $ text, $ color); $ Y + = ($ h + $ location); } Return $ IM; }   
 Given this type of result:  
  Enter image details here

Comments

Post a Comment

Popular posts from this blog

php - PDO bindParam() fatal error -

-
I am trying to learn PDO, now I have written this small code, but it gives me a serious error: < P> Fatal error: Call a member function at a non-object dot () ... $ con = new mysqli ("127.0.0.1", "root", "", "csvdangercheck"); $ Query = $ con- & gt; ("Id,` var1`, `var2`) values ​​(" id,: var1,: var2) ";); $ query- & gt; bypass pattern (': id', $ id); $ query- & gt; BindParam (': var1', $ VAL1); $ Query- & gt; bindParam (': var2', $ val2); $ Query-> Executed (); I Trying to use print_r ($ con-> errorInfo ()) but Fatal error: Undefined method mysqli :: errorInfo ( ) ... can someone tell me what am I missing? Flaffeh said, you have PDO Missing Mysqy, try it: $ con = new PDO ('mysql: host = 127.0.0.1; dbname = csvdangercheck', 'root', '');
Read more

logging - How can I log both the Request.InputStream and Response.OutputStream traffic in my ASP.NET MVC3 Application for specific Actions? -

-
For a specific set of tasks, I need to log in to the incoming request inputstream as well as outgoing response. is. I am using an ActionFilterAttribute for this and overriding the OnActionExecuted and OnResultExecuted methods. So I'm starting with this idea ... Public category ActionLoggerAttribute: ActionFilterArrbit {Public Override Zero On-Offed Execution (ActionActioned Contact Filter Filter) {base.OnActionAxecuted (FilterContext); HttpRequestBase request = filterContext.HttpContext.Request; // TODO: Log the request. InputStream} Public Override Zero OnResultExecuted (ResultExecutedContext FilterContext) {base.OnResultExecuted (filterContext); HTTPRPSPointBase Response = FilterContacts Hpptex response; // TODO: Log on Response.OutputStream}} Ideally I'll hook it up with enterprise library logging because I'm already using it for error logging. Am I reaching the input and output stream at the right time? Can I easily use the Enterprise Library to log i
Read more

java - Why my included JSP file won't get processed correctly? -

-
I am trying to create Java web framework (and learning), and on the basis of 'Code Generator In the process of making the material view of the database in the process of development, I stumbled into a difficulty, which I do not know how to solve it. First of all, I want the following index.jsp : & lt; Body & gt; Use all pages to be created. & Lt;% @ include file = "header.jsp"% & gt; & Lt; Hours / & gt; & Lt;% @ included file = "body.jsp"%> & Lt; Hours / & gt; & Lt;% @ include file = "footer.jsp"% & gt; & Lt; / Body & gt; And, in body.jsp , I should have it like this: & lt; Jsp: include page = "$ {Application_modul}"%> Where application_modul is an attribute defined in its controller: request.setAttribute ("application_modul", "USER_ACCOUNT \\ ' View_user_account.jsp "); This file can be found properly, but the processed JSP does
Read more