imagettfbboxPodręcznik PHPPoprzedniNastępnyimagettfbbox (PHP 3>= 3.0.1, PHP 4 )imagettfbbox -- Give the bounding box of a text using TrueType fontsDescriptionarray imagettfbbox ( int size, int angle, string fontfile, string text) This function calculates and returns the bounding box in pixels for a TrueType text. textThe string to be measured.sizeThe font size in pixels.fontfile The name of the TrueType font file. (Can also be an URL.) Depending on which version of the GD library that PHP is using, it may attempt to search for files that do not begin with a leading '/' by appending '.ttf' to the filename and searching along a library-defined font path. angle Angle in degrees in which text will be measured. imagettfbbox() returns an array with 8 elements representing four points making the bounding box of the text: 0lower left corner, X position1lower left corner, Y position2lower right corner, X position3lower right corner, Y position4upper right corner, X position5upper right corner, Y position6upper left corner, X position7upper left corner, Y position The points are relative to the text regardless of the angle, so "upper left" means in the top left-hand corner seeing the text horizontallty. This function requires both the GD library and the FreeType library. See also imagettftext(). PoprzedniSpis treściNastępnyimagetruecolortopalettePoczątek rozdziałuimagettftext