gif file, but when I run it on the simulator it loads for one second (or even less) and then becomes blank, but the screen itself stays on the page that had the. I am creating an app that needs to load a. I've written a kludgy work-around, which writes the text to a non-rotated temporary image, then copies the temporary image, rotated onto the main image.I am a beginner to Swift, so I would probably need some explaining. I'm not sure if this is a PHP issue or an GD issue, but after upgrading to PHP 5.3.2, text written at an angle has become top-justified (so "N" and "n" have the same top, but the bottom of the "N" is lower than the bottom of the "n". $im2 = imagecreate ( $maxwidth + 20, $y ) ok, now we can chop off the extra space from the 1 I am a beginner to Swift, so I would probably need some explaining. Output the file, and clear the resourcesįunction imagefttext2 ( $imageResource, $font_size, $text_angle, $start_x, $start_y, $color, $font_file, $text, $extra_info = array()) ", $str The downside is that $angle rotates each letter instead of rotating the entire word (could be seen as a feature on its own). The return values are as expected, and include the image boundaries of the entire string including the character spacing. The arguments are identical to imagefttext, accept that (array)$extrainfo now accepts the 'character_spacing' spacing parameter. You can add a comment by following this link or if you reported this bug, you can edit this bug over here. The following trick will alleviate any include problems.įor a design project I am required to have spacing between characters since imagefttext does not support this feature I have created a function which does support this. Welcome If you dont have a Git account, you cant do anything here. In many cases where a font resides in the same directory as the script using it To the filename and the library will attempt to search for thatįilename along a library-defined font path. Type the name of the new JPEG file in the File name text field. The path to the TrueType font you wish to use.ĭepending on which version of the GD library PHP is using, whenįont_filename does not begin with a leading Navigate to the directory and file folder in which you wish to save your image. The index of the desired color for the text, see This sets the position of the fonts baseline, not the Upper-left corner of the first character. Is different from the imagestring(), where Value of 90 would result in bottom-to-top reading text.Ĭharacter (roughly the lower-left corner of the character). Return Values The identifier of the new (or current, if none is specified) transparent color is returned. color A color identifier created with imagecolorallocate (). Higher values represent a counter-clockwise rotation. image A GdImage object, returned by one of the image creation functions, such as imagecreatetruecolor (). The angle in degrees, with 0 degrees being left-to-right reading text. Getting Started Introduction A simple tutorial Language Reference Basic syntax Types Variables Constants Expressions Operators Control Structures Functions Classes and Objects Namespaces Enumerations Errors Exceptions Fibers Generators Attributes References Explained Predefined Variables Predefined Exceptions Predefined Interfaces and Classes Predefined Attributes Context options and parameters Supported Protocols and Wrappers Security Introduction General considerations Installed as CGI binary Installed as an Apache module Session Security Filesystem Security Database Security Error Reporting User Submitted Data Hiding PHP Keeping Current Features HTTP authentication with PHP Cookies Sessions Dealing with XForms Handling file uploads Using remote files Connection handling Persistent Database Connections Command line usage Garbage Collection DTrace Dynamic Tracing Function Reference Affecting PHP's Behaviour Audio Formats Manipulation Authentication Services Command Line Specific Extensions Compression and Archive Extensions Cryptography Extensions Database Extensions Date and Time Related Extensions File System Related Extensions Human Language and Character Encoding Support Image Processing and Generation Mail Related Extensions Mathematical Extensions Non-Text MIME Output Process Control Extensions Other Basic Extensions Other Services Search Engine Extensions Server Specific Extensions Session Extensions Text Processing Variable and Type Related Extensions Web Services Windows Only Extensions XML Manipulation GUI Extensions Keyboard Shortcuts ? This help j Next menu item k Previous menu item g p Previous man page g n Next man page G Scroll to bottom g g Scroll to top g h Goto homepage g s Goto searchĪ GdImage object, returned by one of the image creation functions,
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