1: <?php
  2: /**
  3:  *  PHPExcel
  4:  *
  5:  *  Copyright (c) 2006 - 2014 PHPExcel
  6:  *
  7:  *  This library is free software; you can redistribute it and/or
  8:  *  modify it under the terms of the GNU Lesser General Public
  9:  *  License as published by the Free Software Foundation; either
 10:  *  version 2.1 of the License, or (at your option) any later version.
 11:  *
 12:  *  This library is distributed in the hope that it will be useful,
 13:  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 14:  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 15:  *  Lesser General Public License for more details.
 16:  *
 17:  *  You should have received a copy of the GNU Lesser General Public
 18:  *  License along with this library; if not, write to the Free Software
 19:  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 20:  *
 21:  *  @category    PHPExcel
 22:  *  @package     PHPExcel_Writer_PDF
 23:  *  @copyright   Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
 24:  *  @license     http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
 25:  *  @version     1.8.0, 2014-03-02
 26:  */
 27: 
 28: 
 29: /**
 30:  *  PHPExcel_Writer_PDF_Core
 31:  *
 32:  *  @category    PHPExcel
 33:  *  @package     PHPExcel_Writer_PDF
 34:  *  @copyright   Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
 35:  */
 36: abstract class PHPExcel_Writer_PDF_Core extends PHPExcel_Writer_HTML
 37: {
 38:     /**
 39:      * Temporary storage directory
 40:      *
 41:      * @var string
 42:      */
 43:     protected $_tempDir = '';
 44: 
 45:     /**
 46:      * Font
 47:      *
 48:      * @var string
 49:      */
 50:     protected $_font = 'freesans';
 51: 
 52:     /**
 53:      * Orientation (Over-ride)
 54:      *
 55:      * @var string
 56:      */
 57:     protected $_orientation    = NULL;
 58: 
 59:     /**
 60:      * Paper size (Over-ride)
 61:      *
 62:      * @var int
 63:      */
 64:     protected $_paperSize    = NULL;
 65: 
 66: 
 67:     /**
 68:      * Temporary storage for Save Array Return type
 69:      *
 70:      * @var string
 71:      */
 72:     private $_saveArrayReturnType;
 73: 
 74:     /**
 75:      * Paper Sizes xRef List
 76:      *
 77:      * @var array
 78:      */
 79:     protected static $_paperSizes = array(
 80:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_LETTER
 81:             => 'LETTER',                 //    (8.5 in. by 11 in.)
 82:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_LETTER_SMALL
 83:             => 'LETTER',                 //    (8.5 in. by 11 in.)
 84:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_TABLOID
 85:             => array(792.00, 1224.00),   //    (11 in. by 17 in.)
 86:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_LEDGER
 87:             => array(1224.00, 792.00),   //    (17 in. by 11 in.)
 88:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_LEGAL
 89:             => 'LEGAL',                  //    (8.5 in. by 14 in.)
 90:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_STATEMENT
 91:             => array(396.00, 612.00),    //    (5.5 in. by 8.5 in.)
 92:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_EXECUTIVE
 93:             => 'EXECUTIVE',              //    (7.25 in. by 10.5 in.)
 94:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_A3
 95:             => 'A3',                     //    (297 mm by 420 mm)
 96:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_A4
 97:             => 'A4',                     //    (210 mm by 297 mm)
 98:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_A4_SMALL
 99:             => 'A4',                     //    (210 mm by 297 mm)
100:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_A5
101:             => 'A5',                     //    (148 mm by 210 mm)
102:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_B4
103:             => 'B4',                     //    (250 mm by 353 mm)
104:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_B5
105:             => 'B5',                     //    (176 mm by 250 mm)
106:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_FOLIO
107:             => 'FOLIO',                  //    (8.5 in. by 13 in.)
108:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_QUARTO
109:             => array(609.45, 779.53),    //    (215 mm by 275 mm)
110:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_STANDARD_1
111:             => array(720.00, 1008.00),   //    (10 in. by 14 in.)
112:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_STANDARD_2
113:             => array(792.00, 1224.00),   //    (11 in. by 17 in.)
114:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_NOTE
115:             => 'LETTER',                 //    (8.5 in. by 11 in.)
116:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_NO9_ENVELOPE
117:             => array(279.00, 639.00),    //    (3.875 in. by 8.875 in.)
118:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_NO10_ENVELOPE
119:             => array(297.00, 684.00),    //    (4.125 in. by 9.5 in.)
120:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_NO11_ENVELOPE
121:             => array(324.00, 747.00),    //    (4.5 in. by 10.375 in.)
122:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_NO12_ENVELOPE
123:             => array(342.00, 792.00),    //    (4.75 in. by 11 in.)
124:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_NO14_ENVELOPE
125:             => array(360.00, 828.00),    //    (5 in. by 11.5 in.)
126:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_C
127:             => array(1224.00, 1584.00),  //    (17 in. by 22 in.)
128:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_D
129:             => array(1584.00, 2448.00),  //    (22 in. by 34 in.)
130:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_E
131:             => array(2448.00, 3168.00),  //    (34 in. by 44 in.)
132:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_DL_ENVELOPE
133:             => array(311.81, 623.62),    //    (110 mm by 220 mm)
134:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_C5_ENVELOPE
135:             => 'C5',                     //    (162 mm by 229 mm)
136:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_C3_ENVELOPE
137:             => 'C3',                     //    (324 mm by 458 mm)
138:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_C4_ENVELOPE
139:             => 'C4',                     //    (229 mm by 324 mm)
140:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_C6_ENVELOPE
141:             => 'C6',                     //    (114 mm by 162 mm)
142:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_C65_ENVELOPE
143:             => array(323.15, 649.13),    //    (114 mm by 229 mm)
144:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_B4_ENVELOPE
145:             => 'B4',                     //    (250 mm by 353 mm)
146:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_B5_ENVELOPE
147:             => 'B5',                     //    (176 mm by 250 mm)
148:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_B6_ENVELOPE
149:             => array(498.90, 354.33),    //    (176 mm by 125 mm)
150:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_ITALY_ENVELOPE
151:             => array(311.81, 651.97),    //    (110 mm by 230 mm)
152:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_MONARCH_ENVELOPE
153:             => array(279.00, 540.00),    //    (3.875 in. by 7.5 in.)
154:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_6_3_4_ENVELOPE
155:             => array(261.00, 468.00),    //    (3.625 in. by 6.5 in.)
156:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_US_STANDARD_FANFOLD
157:             => array(1071.00, 792.00),   //    (14.875 in. by 11 in.)
158:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_GERMAN_STANDARD_FANFOLD
159:             => array(612.00, 864.00),    //    (8.5 in. by 12 in.)
160:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_GERMAN_LEGAL_FANFOLD
161:             => 'FOLIO',                  //    (8.5 in. by 13 in.)
162:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_ISO_B4
163:             => 'B4',                     //    (250 mm by 353 mm)
164:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_JAPANESE_DOUBLE_POSTCARD
165:             => array(566.93, 419.53),    //    (200 mm by 148 mm)
166:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_STANDARD_PAPER_1
167:             => array(648.00, 792.00),    //    (9 in. by 11 in.)
168:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_STANDARD_PAPER_2
169:             => array(720.00, 792.00),    //    (10 in. by 11 in.)
170:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_STANDARD_PAPER_3
171:             => array(1080.00, 792.00),   //    (15 in. by 11 in.)
172:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_INVITE_ENVELOPE
173:             => array(623.62, 623.62),    //    (220 mm by 220 mm)
174:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_LETTER_EXTRA_PAPER
175:             => array(667.80, 864.00),    //    (9.275 in. by 12 in.)
176:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_LEGAL_EXTRA_PAPER
177:             => array(667.80, 1080.00),   //    (9.275 in. by 15 in.)
178:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_TABLOID_EXTRA_PAPER
179:             => array(841.68, 1296.00),   //    (11.69 in. by 18 in.)
180:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_A4_EXTRA_PAPER
181:             => array(668.98, 912.76),    //    (236 mm by 322 mm)
182:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_LETTER_TRANSVERSE_PAPER
183:             => array(595.80, 792.00),    //    (8.275 in. by 11 in.)
184:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_A4_TRANSVERSE_PAPER
185:             => 'A4',                     //    (210 mm by 297 mm)
186:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_LETTER_EXTRA_TRANSVERSE_PAPER
187:             => array(667.80, 864.00),    //    (9.275 in. by 12 in.)
188:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_SUPERA_SUPERA_A4_PAPER
189:             => array(643.46, 1009.13),   //    (227 mm by 356 mm)
190:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_SUPERB_SUPERB_A3_PAPER
191:             => array(864.57, 1380.47),   //    (305 mm by 487 mm)
192:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_LETTER_PLUS_PAPER
193:             => array(612.00, 913.68),    //    (8.5 in. by 12.69 in.)
194:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_A4_PLUS_PAPER
195:             => array(595.28, 935.43),    //    (210 mm by 330 mm)
196:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_A5_TRANSVERSE_PAPER
197:             => 'A5',                     //    (148 mm by 210 mm)
198:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_JIS_B5_TRANSVERSE_PAPER
199:             => array(515.91, 728.50),    //    (182 mm by 257 mm)
200:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_A3_EXTRA_PAPER
201:             => array(912.76, 1261.42),   //    (322 mm by 445 mm)
202:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_A5_EXTRA_PAPER
203:             => array(493.23, 666.14),    //    (174 mm by 235 mm)
204:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_ISO_B5_EXTRA_PAPER
205:             => array(569.76, 782.36),    //    (201 mm by 276 mm)
206:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_A2_PAPER
207:             => 'A2',                     //    (420 mm by 594 mm)
208:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_A3_TRANSVERSE_PAPER
209:             => 'A3',                     //    (297 mm by 420 mm)
210:         PHPExcel_Worksheet_PageSetup::PAPERSIZE_A3_EXTRA_TRANSVERSE_PAPER
211:             => array(912.76, 1261.42)    //    (322 mm by 445 mm)
212:     );
213: 
214:     /**
215:      *  Create a new PHPExcel_Writer_PDF
216:      *
217:      *  @param     PHPExcel    $phpExcel    PHPExcel object
218:      */
219:     public function __construct(PHPExcel $phpExcel)
220:     {
221:         parent::__construct($phpExcel);
222:         $this->setUseInlineCss(TRUE);
223:         $this->_tempDir = PHPExcel_Shared_File::sys_get_temp_dir();
224:     }
225: 
226:     /**
227:      *  Get Font
228:      *
229:      *  @return string
230:      */
231:     public function getFont()
232:     {
233:         return $this->_font;
234:     }
235: 
236:     /**
237:      *  Set font. Examples:
238:      *      'arialunicid0-chinese-simplified'
239:      *      'arialunicid0-chinese-traditional'
240:      *      'arialunicid0-korean'
241:      *      'arialunicid0-japanese'
242:      *
243:      *  @param    string    $fontName
244:      */
245:     public function setFont($fontName)
246:     {
247:         $this->_font = $fontName;
248:         return $this;
249:     }
250: 
251:     /**
252:      *  Get Paper Size
253:      *
254:      *  @return int
255:      */
256:     public function getPaperSize()
257:     {
258:         return $this->_paperSize;
259:     }
260: 
261:     /**
262:      *  Set Paper Size
263:      *
264:      *  @param  string  $pValue Paper size
265:      *  @return PHPExcel_Writer_PDF
266:      */
267:     public function setPaperSize($pValue = PHPExcel_Worksheet_PageSetup::PAPERSIZE_LETTER)
268:     {
269:         $this->_paperSize = $pValue;
270:         return $this;
271:     }
272: 
273:     /**
274:      *  Get Orientation
275:      *
276:      *  @return string
277:      */
278:     public function getOrientation()
279:     {
280:         return $this->_orientation;
281:     }
282: 
283:     /**
284:      *  Set Orientation
285:      *
286:      *  @param string $pValue  Page orientation
287:      *  @return PHPExcel_Writer_PDF
288:      */
289:     public function setOrientation($pValue = PHPExcel_Worksheet_PageSetup::ORIENTATION_DEFAULT)
290:     {
291:         $this->_orientation = $pValue;
292:         return $this;
293:     }
294: 
295:     /**
296:      *  Get temporary storage directory
297:      *
298:      *  @return string
299:      */
300:     public function getTempDir()
301:     {
302:         return $this->_tempDir;
303:     }
304: 
305:     /**
306:      *  Set temporary storage directory
307:      *
308:      *  @param     string        $pValue        Temporary storage directory
309:      *  @throws    PHPExcel_Writer_Exception    when directory does not exist
310:      *  @return    PHPExcel_Writer_PDF
311:      */
312:     public function setTempDir($pValue = '')
313:     {
314:         if (is_dir($pValue)) {
315:             $this->_tempDir = $pValue;
316:         } else {
317:             throw new PHPExcel_Writer_Exception("Directory does not exist: $pValue");
318:         }
319:         return $this;
320:     }
321: 
322:     /**
323:      *  Save PHPExcel to PDF file, pre-save
324:      *
325:      *  @param     string     $pFilename   Name of the file to save as
326:      *  @throws    PHPExcel_Writer_Exception
327:      */
328:     protected function prepareForSave($pFilename = NULL)
329:     {
330:         //  garbage collect
331:         $this->_phpExcel->garbageCollect();
332: 
333:         $this->_saveArrayReturnType = PHPExcel_Calculation::getArrayReturnType();
334:         PHPExcel_Calculation::setArrayReturnType(PHPExcel_Calculation::RETURN_ARRAY_AS_VALUE);
335: 
336:         //  Open file
337:         $fileHandle = fopen($pFilename, 'w');
338:         if ($fileHandle === FALSE) {
339:             throw new PHPExcel_Writer_Exception("Could not open file $pFilename for writing.");
340:         }
341: 
342:         //  Set PDF
343:         $this->_isPdf = TRUE;
344:         //  Build CSS
345:         $this->buildCSS(TRUE);
346: 
347:         return $fileHandle;
348:     }
349: 
350:     /**
351:      *  Save PHPExcel to PDF file, post-save
352:      *
353:      *  @param     resource      $fileHandle
354:      *  @throws    PHPExcel_Writer_Exception
355:      */
356:     protected function restoreStateAfterSave($fileHandle)
357:     {
358:         //  Close file
359:         fclose($fileHandle);
360: 
361:         PHPExcel_Calculation::setArrayReturnType($this->_saveArrayReturnType);
362:     }
363: 
364: }
365: