1--TEST-- 2imagefttext() function test 3--SKIPIF-- 4<?php 5 if (!extension_loaded('gd')) { 6 die("skip gd extension not available."); 7 } 8 if (!function_exists("imagefttext")) { 9 die("skip imagefttext() not available."); 10 } 11?> 12--FILE-- 13<?php 14 $cwd = __DIR__; 15 $fontfile_8859 = "$cwd/test8859.ttf"; 16 17 function testrun($im, $fontfile) { 18 $sx = imagesx($im); 19 $sy = imagesy($im); 20 21 $colour_w = imagecolorallocate($im, 255, 255, 255); 22 $colour_b = imagecolorallocate($im, 0, 0, 0); 23 24 imagefilledrectangle($im, 0, 0, $sx - 1, $sy - 1, $colour_b); 25 imagefttext($im, $sy * 0.75, 0, 0, $sy - 1, $colour_w, $fontfile, "A", array()); 26 27 $cnt = 0; 28 for ($y = 0; $y < $sy; ++$y) { 29 for ($x = 0; $x < $sx; ++$x) { 30 if (imagecolorat($im, $x, $y) == $colour_b) { 31 ++$cnt; 32 } 33 } 34 } 35 36 // imagecolordeallocate($im, $colour_w); 37 // imagecolordeallocate($im, $colour_b); 38 39 return ($cnt < ($sx * $sy)); 40 } 41 42 $im = imagecreate(256, 256); 43 var_dump(testrun($im, $fontfile_8859)); 44 imagedestroy($im); 45 46 $im = imagecreatetruecolor(256, 256); 47 var_dump(testrun($im, $fontfile_8859)); 48 imagedestroy($im); 49?> 50--EXPECT-- 51bool(true) 52bool(true) 53
