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Annotation of embedaddon/php/ext/gd/tests/bug43073.phpt, revision 1.1

1.1     ! misho       1: --TEST--
        !             2: Bug #43073 (TrueType bounding box is wrong for angle<>0)
        !             3: --SKIPIF--
        !             4: <?php
        !             5:        if(!extension_loaded('gd')){ die('skip gd extension not available'); }
        !             6:        if(!function_exists('imagettftext')) die('skip imagettftext() not available');
        !             7: ?>
        !             8: --FILE--
        !             9: <?php
        !            10: $cwd = dirname(__FILE__);
        !            11: $font = "$cwd/Tuffy.ttf";
        !            12: $delta_t = 360.0 / 16; # Make 16 steps around
        !            13: $g = imagecreate(800, 800);
        !            14: $bgnd  = imagecolorallocate($g, 255, 255, 255);
        !            15: $black = imagecolorallocate($g, 0, 0, 0);
        !            16: $x = 100;
        !            17: $y = 0;
        !            18: $cos_t = cos(deg2rad($delta_t));
        !            19: $sin_t = sin(deg2rad($delta_t));
        !            20: for ($angle = 0.0; $angle < 360.0; $angle += $delta_t) {
        !            21:   $bbox = imagettftext($g, 24, $angle, 400+$x, 400+$y, $black, $font, 'ABCDEF');
        !            22:   $s = vsprintf("(%d, %d), (%d, %d), (%d, %d), (%d, %d)\n", $bbox);
        !            23:   echo $s;
        !            24:   $temp = $cos_t * $x + $sin_t * $y;
        !            25:   $y    = $cos_t * $y - $sin_t * $x;
        !            26:   $x    = $temp;
        !            27: }
        !            28: imagepng($g, "$cwd/bug43073.png");
        !            29: ?>
        !            30: --CLEAN--
        !            31: <?php @unlink(dirname(__FILE__) . '/bug43073.png'); ?>
        !            32: --EXPECTF--
        !            33: (500, 402), (610, 402), (610, 376), (500, 376)
        !            34: (492, 363), (591, 322), (580, 295), (480, 336)
        !            35: (470, 331), (548, 254), (527, 233), (449, 310)
        !            36: (439, 309), (483, 202), (461, 193), (416, 299)
        !            37: (401, 300), (401, 183), (381, 183), (381, 300)
        !            38: (362, 307), (316, 195), (291, 205), (337, 318)
        !            39: (330, 329), (246, 244), (224, 265), (308, 350)
        !            40: (308, 360), (202, 316), (190, 344), (296, 388)
        !            41: (300, 399), (186, 399), (186, 425), (300, 425)
        !            42: (306, 437), (195, 483), (206, 510), (318, 464)
        !            43: (328, 469), (240, 557), (260, 578), (349, 491)
        !            44: (359, 491), (312, 607), (334, 616), (382, 501)
        !            45: (398, 500), (398, 618), (418, 618), (418, 500)
        !            46: (436, 493), (483, 607), (507, 597), (461, 482)
        !            47: (468, 471), (555, 558), (577, 538), (490, 450)
        !            48: (490, 440), (600, 485), (611, 457), (502, 412)