painting/qpdf.cpp

Switch to Source codePreprocessed file
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1 -
2 -
3 -
4 -
5 -
6 -
7 -
8static const bool do_compress = true; -
9 -
10 -
11 -
12 -
13static const bool interpolateImages = false; -
14 -
15 -
16 -
17inline QPaintEngine::PaintEngineFeatures qt_pdf_decide_features() -
18{ -
19 QPaintEngine::PaintEngineFeatures f = QPaintEngine::AllFeatures; -
20 f &= ~(QPaintEngine::PorterDuff | QPaintEngine::PerspectiveTransform -
21 | QPaintEngine::ObjectBoundingModeGradients -
22 -
23 | QPaintEngine::LinearGradientFill -
24 -
25 | QPaintEngine::RadialGradientFill -
26 | QPaintEngine::ConicalGradientFill); -
27 return f;
executed: return f;
Execution Count:234
234
28} -
29 -
30 -
31 -
32 -
33const char *qt_real_to_string(qreal val, char *buf) { -
34 const char *ret = buf; -
35 -
36 if (qIsNaN(val)) {
partially evaluated: qIsNaN(val)
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:136
0-136
37 *(buf++) = '0'; -
38 *(buf++) = ' '; -
39 *buf = 0; -
40 return ret;
never executed: return ret;
0
41 } -
42 -
43 if (val < 0) {
evaluated: val < 0
TRUEFALSE
yes
Evaluation Count:20
yes
Evaluation Count:116
20-116
44 *(buf++) = '-'; -
45 val = -val; -
46 }
executed: }
Execution Count:20
20
47 unsigned int ival = (unsigned int) val; -
48 qreal frac = val - (qreal)ival; -
49 -
50 int ifrac = (int)(frac * 1000000000); -
51 if (ifrac == 1000000000) {
partially evaluated: ifrac == 1000000000
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:136
0-136
52 ++ival; -
53 ifrac = 0; -
54 }
never executed: }
0
55 char output[256]; -
56 int i = 0; -
57 while (ival) {
evaluated: ival
TRUEFALSE
yes
Evaluation Count:104
yes
Evaluation Count:136
104-136
58 output[i] = '0' + (ival % 10); -
59 ++i; -
60 ival /= 10; -
61 }
executed: }
Execution Count:104
104
62 int fact = 100000000; -
63 if (i == 0) {
evaluated: i == 0
TRUEFALSE
yes
Evaluation Count:88
yes
Evaluation Count:48
48-88
64 *(buf++) = '0'; -
65 } else {
executed: }
Execution Count:88
88
66 while (i) {
evaluated: i
TRUEFALSE
yes
Evaluation Count:104
yes
Evaluation Count:48
48-104
67 *(buf++) = output[--i]; -
68 fact /= 10; -
69 ifrac /= 10; -
70 }
executed: }
Execution Count:104
104
71 }
executed: }
Execution Count:48
48
72 -
73 if (ifrac) {
evaluated: ifrac
TRUEFALSE
yes
Evaluation Count:76
yes
Evaluation Count:60
60-76
74 *(buf++) = '.'; -
75 while (fact) {
evaluated: fact
TRUEFALSE
yes
Evaluation Count:604
yes
Evaluation Count:76
76-604
76 *(buf++) = '0' + ((ifrac/fact) % 10); -
77 fact /= 10; -
78 }
executed: }
Execution Count:604
604
79 }
executed: }
Execution Count:76
76
80 *(buf++) = ' '; -
81 *buf = 0; -
82 return ret;
executed: return ret;
Execution Count:136
136
83} -
84 -
85const char *qt_int_to_string(int val, char *buf) { -
86 const char *ret = buf; -
87 if (val < 0) {
partially evaluated: val < 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:4
0-4
88 *(buf++) = '-'; -
89 val = -val; -
90 }
never executed: }
0
91 char output[256]; -
92 int i = 0; -
93 while (val) {
evaluated: val
TRUEFALSE
yes
Evaluation Count:4
yes
Evaluation Count:4
4
94 output[i] = '0' + (val % 10); -
95 ++i; -
96 val /= 10; -
97 }
executed: }
Execution Count:4
4
98 if (i == 0) {
partially evaluated: i == 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:4
0-4
99 *(buf++) = '0'; -
100 } else {
never executed: }
0
101 while (i)
evaluated: i
TRUEFALSE
yes
Evaluation Count:4
yes
Evaluation Count:4
4
102 *(buf++) = output[--i];
executed: *(buf++) = output[--i];
Execution Count:4
4
103 }
executed: }
Execution Count:4
4
104 *(buf++) = ' '; -
105 *buf = 0; -
106 return ret;
executed: return ret;
Execution Count:4
4
107} -
108 -
109 -
110namespace QPdf { -
111 ByteStream::ByteStream(QByteArray *byteArray, bool fileBacking) -
112 : dev(new QBuffer(byteArray)), -
113 fileBackingEnabled(fileBacking), -
114 fileBackingActive(false), -
115 handleDirty(false) -
116 { -
117 dev->open(QIODevice::ReadWrite | QIODevice::Append); -
118 }
executed: }
Execution Count:22
22
119 -
120 ByteStream::ByteStream(bool fileBacking) -
121 : dev(new QBuffer(&ba)), -
122 fileBackingEnabled(fileBacking), -
123 fileBackingActive(false), -
124 handleDirty(false) -
125 { -
126 dev->open(QIODevice::ReadWrite); -
127 }
executed: }
Execution Count:40
40
128 -
129 ByteStream::~ByteStream() -
130 { -
131 delete dev; -
132 }
executed: }
Execution Count:62
62
133 -
134 ByteStream &ByteStream::operator <<(char chr) -
135 { -
136 if (handleDirty) prepareBuffer();
never executed: prepareBuffer();
partially evaluated: handleDirty
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:4
0-4
137 dev->write(&chr, 1); -
138 return *this;
executed: return *this;
Execution Count:4
4
139 } -
140 -
141 ByteStream &ByteStream::operator <<(const char *str) -
142 { -
143 if (handleDirty) prepareBuffer();
never executed: prepareBuffer();
partially evaluated: handleDirty
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:298
0-298
144 dev->write(str, strlen(str)); -
145 return *this;
executed: return *this;
Execution Count:298
298
146 } -
147 -
148 ByteStream &ByteStream::operator <<(const QByteArray &str) -
149 { -
150 if (handleDirty) prepareBuffer();
never executed: prepareBuffer();
partially evaluated: handleDirty
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:22
0-22
151 dev->write(str); -
152 return *this;
executed: return *this;
Execution Count:22
22
153 } -
154 -
155 ByteStream &ByteStream::operator <<(const ByteStream &src) -
156 { -
157 qt_noop(); -
158 if (handleDirty) prepareBuffer();
never executed: prepareBuffer();
never evaluated: handleDirty
0
159 -
160 -
161 ByteStream &s = const_cast<ByteStream&>(src); -
162 qint64 pos = s.dev->pos(); -
163 s.dev->reset(); -
164 while (!s.dev->atEnd()) {
never evaluated: !s.dev->atEnd()
0
165 QByteArray buf = s.dev->read(chunkSize()); -
166 dev->write(buf); -
167 }
never executed: }
0
168 s.dev->seek(pos); -
169 return *this;
never executed: return *this;
0
170 } -
171 -
172 ByteStream &ByteStream::operator <<(qreal val) { -
173 char buf[256]; -
174 qt_real_to_string(val, buf); -
175 *this << buf; -
176 return *this;
executed: return *this;
Execution Count:136
136
177 } -
178 -
179 ByteStream &ByteStream::operator <<(int val) { -
180 char buf[256]; -
181 qt_int_to_string(val, buf); -
182 *this << buf; -
183 return *this;
executed: return *this;
Execution Count:4
4
184 } -
185 -
186 ByteStream &ByteStream::operator <<(const QPointF &p) { -
187 char buf[256]; -
188 qt_real_to_string(p.x(), buf); -
189 *this << buf; -
190 qt_real_to_string(p.y(), buf); -
191 *this << buf; -
192 return *this;
never executed: return *this;
0
193 } -
194 -
195 QIODevice *ByteStream::stream() -
196 { -
197 dev->reset(); -
198 handleDirty = true; -
199 return dev;
executed: return dev;
Execution Count:20
20
200 } -
201 -
202 void ByteStream::clear() -
203 { -
204 dev->open(QIODevice::ReadWrite | QIODevice::Truncate); -
205 }
never executed: }
0
206 -
207 void ByteStream::constructor_helper(QByteArray *ba) -
208 { -
209 delete dev; -
210 dev = new QBuffer(ba); -
211 dev->open(QIODevice::ReadWrite); -
212 }
never executed: }
0
213 -
214 void ByteStream::prepareBuffer() -
215 { -
216 qt_noop(); -
217 qint64 size = dev->size(); -
218 if (fileBackingEnabled && !fileBackingActive
never evaluated: fileBackingEnabled
never evaluated: !fileBackingActive
0
219 && size > maxMemorySize()) {
never evaluated: size > maxMemorySize()
0
220 -
221 QTemporaryFile *newFile = new QTemporaryFile; -
222 newFile->open(); -
223 dev->reset(); -
224 while (!dev->atEnd()) {
never evaluated: !dev->atEnd()
0
225 QByteArray buf = dev->read(chunkSize()); -
226 newFile->write(buf); -
227 }
never executed: }
0
228 delete dev; -
229 dev = newFile; -
230 ba.clear(); -
231 fileBackingActive = true; -
232 }
never executed: }
0
233 if (dev->pos() != size) {
never evaluated: dev->pos() != size
0
234 dev->seek(size); -
235 handleDirty = false; -
236 }
never executed: }
0
237 }
never executed: }
0
238} -
239 -
240 -
241 -
242QByteArray QPdf::generatePath(const QPainterPath &path, const QTransform &matrix, PathFlags flags) -
243{ -
244 QByteArray result; -
245 if (!path.elementCount())
never evaluated: !path.elementCount()
0
246 return result;
never executed: return result;
0
247 -
248 ByteStream s(&result); -
249 -
250 int start = -1; -
251 for (int i = 0; i < path.elementCount(); ++i) {
never evaluated: i < path.elementCount()
0
252 const QPainterPath::Element &elm = path.elementAt(i); -
253 switch (elm.type) { -
254 case QPainterPath::MoveToElement: -
255 if (start >= 0
never evaluated: start >= 0
0
256 && path.elementAt(start).x == path.elementAt(i-1).x
never evaluated: path.elementAt(start).x == path.elementAt(i-1).x
0
257 && path.elementAt(start).y == path.elementAt(i-1).y)
never evaluated: path.elementAt(start).y == path.elementAt(i-1).y
0
258 s << "h\n";
never executed: s << "h\n";
0
259 s << matrix.map(QPointF(elm.x, elm.y)) << "m\n"; -
260 start = i; -
261 break;
never executed: break;
0
262 case QPainterPath::LineToElement: -
263 s << matrix.map(QPointF(elm.x, elm.y)) << "l\n"; -
264 break;
never executed: break;
0
265 case QPainterPath::CurveToElement: -
266 qt_noop(); -
267 qt_noop(); -
268 s << matrix.map(QPointF(elm.x, elm.y)) -
269 << matrix.map(QPointF(path.elementAt(i+1).x, path.elementAt(i+1).y)) -
270 << matrix.map(QPointF(path.elementAt(i+2).x, path.elementAt(i+2).y)) -
271 << "c\n"; -
272 i += 2; -
273 break;
never executed: break;
0
274 default: -
275 QMessageLogger("painting/qpdf.cpp", 328, __PRETTY_FUNCTION__).fatal("QPdf::generatePath(), unhandled type: %d", elm.type); -
276 }
never executed: }
0
277 }
never executed: }
0
278 if (start >= 0
never evaluated: start >= 0
0
279 && path.elementAt(start).x == path.elementAt(path.elementCount()-1).x
never evaluated: path.elementAt(start).x == path.elementAt(path.elementCount()-1).x
0
280 && path.elementAt(start).y == path.elementAt(path.elementCount()-1).y)
never evaluated: path.elementAt(start).y == path.elementAt(path.elementCount()-1).y
0
281 s << "h\n";
never executed: s << "h\n";
0
282 -
283 Qt::FillRule fillRule = path.fillRule(); -
284 -
285 const char *op = ""; -
286 switch (flags) { -
287 case ClipPath: -
288 op = (fillRule == Qt::WindingFill) ? "W n\n" : "W* n\n";
never evaluated: (fillRule == Qt::WindingFill)
0
289 break;
never executed: break;
0
290 case FillPath: -
291 op = (fillRule == Qt::WindingFill) ? "f\n" : "f*\n";
never evaluated: (fillRule == Qt::WindingFill)
0
292 break;
never executed: break;
0
293 case StrokePath: -
294 op = "S\n"; -
295 break;
never executed: break;
0
296 case FillAndStrokePath: -
297 op = (fillRule == Qt::WindingFill) ? "B\n" : "B*\n";
never evaluated: (fillRule == Qt::WindingFill)
0
298 break;
never executed: break;
0
299 } -
300 s << op; -
301 return result;
never executed: return result;
0
302} -
303 -
304QByteArray QPdf::generateMatrix(const QTransform &matrix) -
305{ -
306 QByteArray result; -
307 ByteStream s(&result); -
308 s << matrix.m11() -
309 << matrix.m12() -
310 << matrix.m21() -
311 << matrix.m22() -
312 << matrix.dx() -
313 << matrix.dy() -
314 << "cm\n"; -
315 return result;
executed: return result;
Execution Count:20
20
316} -
317 -
318QByteArray QPdf::generateDashes(const QPen &pen) -
319{ -
320 QByteArray result; -
321 ByteStream s(&result); -
322 s << '['; -
323 -
324 QVector<qreal> dasharray = pen.dashPattern(); -
325 qreal w = pen.widthF(); -
326 if (w < 0.001)
partially evaluated: w < 0.001
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2
0-2
327 w = 1;
never executed: w = 1;
0
328 for (int i = 0; i < dasharray.size(); ++i) {
partially evaluated: i < dasharray.size()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2
0-2
329 qreal dw = dasharray.at(i)*w; -
330 if (dw < 0.0001) dw = 0.0001;
never evaluated: dw < 0.0001
never executed: dw = 0.0001;
0
331 s << dw; -
332 }
never executed: }
0
333 s << ']'; -
334 -
335 -
336 return result;
executed: return result;
Execution Count:2
2
337} -
338 -
339 -
340 -
341static const char* pattern_for_brush[] = { -
342 0, -
343 0, -
344 "0 J\n" -
345 "6 w\n" -
346 "[] 0 d\n" -
347 "4 0 m\n" -
348 "4 8 l\n" -
349 "0 4 m\n" -
350 "8 4 l\n" -
351 "S\n", -
352 -
353 "0 J\n" -
354 "2 w\n" -
355 "[6 2] 1 d\n" -
356 "0 0 m\n" -
357 "0 8 l\n" -
358 "8 0 m\n" -
359 "8 8 l\n" -
360 "S\n" -
361 "[] 0 d\n" -
362 "2 0 m\n" -
363 "2 8 l\n" -
364 "6 0 m\n" -
365 "6 8 l\n" -
366 "S\n" -
367 "[6 2] -3 d\n" -
368 "4 0 m\n" -
369 "4 8 l\n" -
370 "S\n", -
371 -
372 "0 J\n" -
373 "2 w\n" -
374 "[6 2] 1 d\n" -
375 "0 0 m\n" -
376 "0 8 l\n" -
377 "8 0 m\n" -
378 "8 8 l\n" -
379 "S\n" -
380 "[2 2] -1 d\n" -
381 "2 0 m\n" -
382 "2 8 l\n" -
383 "6 0 m\n" -
384 "6 8 l\n" -
385 "S\n" -
386 "[6 2] -3 d\n" -
387 "4 0 m\n" -
388 "4 8 l\n" -
389 "S\n", -
390 -
391 "0 J\n" -
392 "2 w\n" -
393 "[2 2] 1 d\n" -
394 "0 0 m\n" -
395 "0 8 l\n" -
396 "8 0 m\n" -
397 "8 8 l\n" -
398 "S\n" -
399 "[2 2] -1 d\n" -
400 "2 0 m\n" -
401 "2 8 l\n" -
402 "6 0 m\n" -
403 "6 8 l\n" -
404 "S\n" -
405 "[2 2] 1 d\n" -
406 "4 0 m\n" -
407 "4 8 l\n" -
408 "S\n", -
409 -
410 "0 J\n" -
411 "2 w\n" -
412 "[2 6] -1 d\n" -
413 "0 0 m\n" -
414 "0 8 l\n" -
415 "8 0 m\n" -
416 "8 8 l\n" -
417 "S\n" -
418 "[2 2] 1 d\n" -
419 "2 0 m\n" -
420 "2 8 l\n" -
421 "6 0 m\n" -
422 "6 8 l\n" -
423 "S\n" -
424 "[2 6] 3 d\n" -
425 "4 0 m\n" -
426 "4 8 l\n" -
427 "S\n", -
428 -
429 "0 J\n" -
430 "2 w\n" -
431 "[2 6] -1 d\n" -
432 "0 0 m\n" -
433 "0 8 l\n" -
434 "8 0 m\n" -
435 "8 8 l\n" -
436 "S\n" -
437 "[2 6] 3 d\n" -
438 "4 0 m\n" -
439 "4 8 l\n" -
440 "S\n", -
441 -
442 "0 J\n" -
443 "2 w\n" -
444 "[2 6] -1 d\n" -
445 "0 0 m\n" -
446 "0 8 l\n" -
447 "8 0 m\n" -
448 "8 8 l\n" -
449 "S\n", -
450 -
451 "1 w\n" -
452 "0 4 m\n" -
453 "8 4 l\n" -
454 "S\n", -
455 -
456 "1 w\n" -
457 "4 0 m\n" -
458 "4 8 l\n" -
459 "S\n", -
460 -
461 "1 w\n" -
462 "4 0 m\n" -
463 "4 8 l\n" -
464 "0 4 m\n" -
465 "8 4 l\n" -
466 "S\n", -
467 -
468 "1 w\n" -
469 "-1 5 m\n" -
470 "5 -1 l\n" -
471 "3 9 m\n" -
472 "9 3 l\n" -
473 "S\n", -
474 -
475 "1 w\n" -
476 "-1 3 m\n" -
477 "5 9 l\n" -
478 "3 -1 m\n" -
479 "9 5 l\n" -
480 "S\n", -
481 -
482 "1 w\n" -
483 "-1 3 m\n" -
484 "5 9 l\n" -
485 "3 -1 m\n" -
486 "9 5 l\n" -
487 "-1 5 m\n" -
488 "5 -1 l\n" -
489 "3 9 m\n" -
490 "9 3 l\n" -
491 "S\n", -
492}; -
493 -
494QByteArray QPdf::patternForBrush(const QBrush &b) -
495{ -
496 int style = b.style(); -
497 if (style > Qt::DiagCrossPattern)
never evaluated: style > Qt::DiagCrossPattern
0
498 return QByteArray();
never executed: return QByteArray();
0
499 return pattern_for_brush[style];
never executed: return pattern_for_brush[style];
0
500} -
501static void moveToHook(qfixed x, qfixed y, void *data) -
502{ -
503 QPdf::Stroker *t = (QPdf::Stroker *)data; -
504 if (!t->first)
never evaluated: !t->first
0
505 *t->stream << "h\n";
never executed: *t->stream << "h\n";
0
506 if (!t->cosmeticPen)
never evaluated: !t->cosmeticPen
0
507 t->matrix.map(x, y, &x, &y);
never executed: t->matrix.map(x, y, &x, &y);
0
508 *t->stream << x << y << "m\n"; -
509 t->first = false; -
510}
never executed: }
0
511 -
512static void lineToHook(qfixed x, qfixed y, void *data) -
513{ -
514 QPdf::Stroker *t = (QPdf::Stroker *)data; -
515 if (!t->cosmeticPen)
never evaluated: !t->cosmeticPen
0
516 t->matrix.map(x, y, &x, &y);
never executed: t->matrix.map(x, y, &x, &y);
0
517 *t->stream << x << y << "l\n"; -
518}
never executed: }
0
519 -
520static void cubicToHook(qfixed c1x, qfixed c1y, -
521 qfixed c2x, qfixed c2y, -
522 qfixed ex, qfixed ey, -
523 void *data) -
524{ -
525 QPdf::Stroker *t = (QPdf::Stroker *)data; -
526 if (!t->cosmeticPen) {
never evaluated: !t->cosmeticPen
0
527 t->matrix.map(c1x, c1y, &c1x, &c1y); -
528 t->matrix.map(c2x, c2y, &c2x, &c2y); -
529 t->matrix.map(ex, ey, &ex, &ey); -
530 }
never executed: }
0
531 *t->stream << c1x << c1y -
532 << c2x << c2y -
533 << ex << ey -
534 << "c\n"; -
535}
never executed: }
0
536 -
537QPdf::Stroker::Stroker() -
538 : stream(0), -
539 first(true), -
540 dashStroker(&basicStroker) -
541{ -
542 stroker = &basicStroker; -
543 basicStroker.setMoveToHook(moveToHook); -
544 basicStroker.setLineToHook(lineToHook); -
545 basicStroker.setCubicToHook(cubicToHook); -
546 cosmeticPen = true; -
547 basicStroker.setStrokeWidth(.1); -
548}
executed: }
Execution Count:234
234
549 -
550void QPdf::Stroker::setPen(const QPen &pen, QPainter::RenderHints hints) -
551{ -
552 if (pen.style() == Qt::NoPen) {
partially evaluated: pen.style() == Qt::NoPen
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2
0-2
553 stroker = 0; -
554 return;
never executed: return;
0
555 } -
556 qreal w = pen.widthF(); -
557 bool zeroWidth = w < 0.0001; -
558 cosmeticPen = qt_pen_is_cosmetic(pen, hints); -
559 if (zeroWidth)
partially evaluated: zeroWidth
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2
0-2
560 w = .1;
never executed: w = .1;
0
561 -
562 basicStroker.setStrokeWidth(w); -
563 basicStroker.setCapStyle(pen.capStyle()); -
564 basicStroker.setJoinStyle(pen.joinStyle()); -
565 basicStroker.setMiterLimit(pen.miterLimit()); -
566 -
567 QVector<qreal> dashpattern = pen.dashPattern(); -
568 if (zeroWidth) {
partially evaluated: zeroWidth
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2
0-2
569 for (int i = 0; i < dashpattern.size(); ++i)
never evaluated: i < dashpattern.size()
0
570 dashpattern[i] *= 10.;
never executed: dashpattern[i] *= 10.;
0
571 }
never executed: }
0
572 if (!dashpattern.isEmpty()) {
partially evaluated: !dashpattern.isEmpty()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2
0-2
573 dashStroker.setDashPattern(dashpattern); -
574 dashStroker.setDashOffset(pen.dashOffset()); -
575 stroker = &dashStroker; -
576 } else {
never executed: }
0
577 stroker = &basicStroker; -
578 }
executed: }
Execution Count:2
2
579} -
580 -
581void QPdf::Stroker::strokePath(const QPainterPath &path) -
582{ -
583 if (!stroker)
never evaluated: !stroker
0
584 return;
never executed: return;
0
585 first = true; -
586 -
587 stroker->strokePath(path, this, cosmeticPen ? matrix : QTransform()); -
588 *stream << "h f\n"; -
589}
never executed: }
0
590 -
591QByteArray QPdf::ascii85Encode(const QByteArray &input) -
592{ -
593 int isize = input.size()/4*4; -
594 QByteArray output; -
595 output.resize(input.size()*5/4+7); -
596 char *out = output.data(); -
597 const uchar *in = (const uchar *)input.constData(); -
598 for (int i = 0; i < isize; i += 4) {
never evaluated: i < isize
0
599 uint val = (((uint)in[i])<<24) + (((uint)in[i+1])<<16) + (((uint)in[i+2])<<8) + (uint)in[i+3]; -
600 if (val == 0) {
never evaluated: val == 0
0
601 *out = 'z'; -
602 ++out; -
603 } else {
never executed: }
0
604 char base[5]; -
605 base[4] = val % 85; -
606 val /= 85; -
607 base[3] = val % 85; -
608 val /= 85; -
609 base[2] = val % 85; -
610 val /= 85; -
611 base[1] = val % 85; -
612 val /= 85; -
613 base[0] = val % 85; -
614 *(out++) = base[0] + '!'; -
615 *(out++) = base[1] + '!'; -
616 *(out++) = base[2] + '!'; -
617 *(out++) = base[3] + '!'; -
618 *(out++) = base[4] + '!'; -
619 }
never executed: }
0
620 } -
621 -
622 int remaining = input.size() - isize; -
623 if (remaining) {
never evaluated: remaining
0
624 uint val = 0; -
625 for (int i = isize; i < input.size(); ++i)
never evaluated: i < input.size()
0
626 val = (val << 8) + in[i];
never executed: val = (val << 8) + in[i];
0
627 val <<= 8*(4-remaining); -
628 char base[5]; -
629 base[4] = val % 85; -
630 val /= 85; -
631 base[3] = val % 85; -
632 val /= 85; -
633 base[2] = val % 85; -
634 val /= 85; -
635 base[1] = val % 85; -
636 val /= 85; -
637 base[0] = val % 85; -
638 for (int i = 0; i < remaining+1; ++i)
never evaluated: i < remaining+1
0
639 *(out++) = base[i] + '!';
never executed: *(out++) = base[i] + '!';
0
640 }
never executed: }
0
641 *(out++) = '~'; -
642 *(out++) = '>'; -
643 output.resize(out-output.data()); -
644 return output;
never executed: return output;
0
645} -
646 -
647const char *QPdf::toHex(ushort u, char *buffer) -
648{ -
649 int i = 3; -
650 while (i >= 0) {
never evaluated: i >= 0
0
651 ushort hex = (u & 0x000f); -
652 if (hex < 0x0a)
never evaluated: hex < 0x0a
0
653 buffer[i] = '0'+hex;
never executed: buffer[i] = '0'+hex;
0
654 else -
655 buffer[i] = 'A'+(hex-0x0a);
never executed: buffer[i] = 'A'+(hex-0x0a);
0
656 u = u >> 4; -
657 i--; -
658 }
never executed: }
0
659 buffer[4] = '\0'; -
660 return buffer;
never executed: return buffer;
0
661} -
662 -
663const char *QPdf::toHex(uchar u, char *buffer) -
664{ -
665 int i = 1; -
666 while (i >= 0) {
never evaluated: i >= 0
0
667 ushort hex = (u & 0x000f); -
668 if (hex < 0x0a)
never evaluated: hex < 0x0a
0
669 buffer[i] = '0'+hex;
never executed: buffer[i] = '0'+hex;
0
670 else -
671 buffer[i] = 'A'+(hex-0x0a);
never executed: buffer[i] = 'A'+(hex-0x0a);
0
672 u = u >> 4; -
673 i--; -
674 }
never executed: }
0
675 buffer[2] = '\0'; -
676 return buffer;
never executed: return buffer;
0
677} -
678 -
679 -
680QPdfPage::QPdfPage() -
681 : QPdf::ByteStream(true) -
682{ -
683}
executed: }
Execution Count:40
40
684 -
685void QPdfPage::streamImage(int w, int h, int object) -
686{ -
687 *this << w << "0 0 " << -h << "0 " << h << "cm /Im" << object << " Do\n"; -
688 if (!images.contains(object))
never evaluated: !images.contains(object)
0
689 images.append(object);
never executed: images.append(object);
0
690}
never executed: }
0
691 -
692 -
693QPdfEngine::QPdfEngine(QPdfEnginePrivate &dd) -
694 : QPaintEngine(dd, qt_pdf_decide_features()) -
695{ -
696}
executed: }
Execution Count:234
234
697 -
698QPdfEngine::QPdfEngine() -
699 : QPaintEngine(*new QPdfEnginePrivate(), qt_pdf_decide_features()) -
700{ -
701}
never executed: }
0
702 -
703void QPdfEngine::setOutputFilename(const QString &filename) -
704{ -
705 QPdfEnginePrivate * const d = d_func(); -
706 d->outputFileName = filename; -
707}
never executed: }
0
708 -
709 -
710void QPdfEngine::drawPoints (const QPointF *points, int pointCount) -
711{ -
712 if (!points)
never evaluated: !points
0
713 return;
never executed: return;
0
714 -
715 QPdfEnginePrivate * const d = d_func(); -
716 QPainterPath p; -
717 for (int i=0; i!=pointCount;++i) {
never evaluated: i!=pointCount
0
718 p.moveTo(points[i]); -
719 p.lineTo(points[i] + QPointF(0, 0.001)); -
720 }
never executed: }
0
721 -
722 bool hadBrush = d->hasBrush; -
723 d->hasBrush = false; -
724 drawPath(p); -
725 d->hasBrush = hadBrush; -
726}
never executed: }
0
727 -
728void QPdfEngine::drawLines (const QLineF *lines, int lineCount) -
729{ -
730 if (!lines)
never evaluated: !lines
0
731 return;
never executed: return;
0
732 -
733 QPdfEnginePrivate * const d = d_func(); -
734 QPainterPath p; -
735 for (int i=0; i!=lineCount;++i) {
never evaluated: i!=lineCount
0
736 p.moveTo(lines[i].p1()); -
737 p.lineTo(lines[i].p2()); -
738 }
never executed: }
0
739 bool hadBrush = d->hasBrush; -
740 d->hasBrush = false; -
741 drawPath(p); -
742 d->hasBrush = hadBrush; -
743}
never executed: }
0
744 -
745void QPdfEngine::drawRects (const QRectF *rects, int rectCount) -
746{ -
747 if (!rects)
partially evaluated: !rects
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2
0-2
748 return;
never executed: return;
0
749 -
750 QPdfEnginePrivate * const d = d_func(); -
751 -
752 if (d->clipEnabled && d->allClipped)
partially evaluated: d->clipEnabled
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2
never evaluated: d->allClipped
0-2
753 return;
never executed: return;
0
754 if (!d->hasPen && !d->hasBrush)
partially evaluated: !d->hasPen
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2
never evaluated: !d->hasBrush
0-2
755 return;
never executed: return;
0
756 -
757 QBrush penBrush = d->pen.brush(); -
758 if (d->simplePen || !d->hasPen) {
partially evaluated: d->simplePen
TRUEFALSE
yes
Evaluation Count:2
no
Evaluation Count:0
never evaluated: !d->hasPen
0-2
759 -
760 if(!d->simplePen && !d->stroker.matrix.isIdentity())
partially evaluated: !d->simplePen
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2
never evaluated: !d->stroker.matrix.isIdentity()
0-2
761 *d->currentPage << "q\n" << QPdf::generateMatrix(d->stroker.matrix);
never executed: *d->currentPage << "q\n" << QPdf::generateMatrix(d->stroker.matrix);
0
762 for (int i = 0; i < rectCount; ++i)
evaluated: i < rectCount
TRUEFALSE
yes
Evaluation Count:2
yes
Evaluation Count:2
2
763 *d->currentPage << rects[i].x() << rects[i].y() << rects[i].width() << rects[i].height() << "re\n";
executed: *d->currentPage << rects[i].x() << rects[i].y() << rects[i].width() << rects[i].height() << "re\n";
Execution Count:2
2
764 *d->currentPage << (d->hasPen ? (d->hasBrush ? "B\n" : "S\n") : "f\n"); -
765 if(!d->simplePen && !d->stroker.matrix.isIdentity())
partially evaluated: !d->simplePen
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2
never evaluated: !d->stroker.matrix.isIdentity()
0-2
766 *d->currentPage << "Q\n";
never executed: *d->currentPage << "Q\n";
0
767 } else {
executed: }
Execution Count:2
2
768 QPainterPath p; -
769 for (int i=0; i!=rectCount; ++i)
never evaluated: i!=rectCount
0
770 p.addRect(rects[i]);
never executed: p.addRect(rects[i]);
0
771 drawPath(p); -
772 }
never executed: }
0
773} -
774 -
775void QPdfEngine::drawPolygon(const QPointF *points, int pointCount, PolygonDrawMode mode) -
776{ -
777 QPdfEnginePrivate * const d = d_func(); -
778 -
779 if (!points || !pointCount)
never evaluated: !points
never evaluated: !pointCount
0
780 return;
never executed: return;
0
781 -
782 bool hb = d->hasBrush; -
783 QPainterPath p; -
784 -
785 switch(mode) { -
786 case OddEvenMode: -
787 p.setFillRule(Qt::OddEvenFill); -
788 break;
never executed: break;
0
789 case ConvexMode: -
790 case WindingMode: -
791 p.setFillRule(Qt::WindingFill); -
792 break;
never executed: break;
0
793 case PolylineMode: -
794 d->hasBrush = false; -
795 break;
never executed: break;
0
796 default: -
797 break;
never executed: break;
0
798 } -
799 -
800 p.moveTo(points[0]); -
801 for (int i = 1; i < pointCount; ++i)
never evaluated: i < pointCount
0
802 p.lineTo(points[i]);
never executed: p.lineTo(points[i]);
0
803 -
804 if (mode != PolylineMode)
never evaluated: mode != PolylineMode
0
805 p.closeSubpath();
never executed: p.closeSubpath();
0
806 drawPath(p); -
807 -
808 d->hasBrush = hb; -
809}
never executed: }
0
810 -
811void QPdfEngine::drawPath (const QPainterPath &p) -
812{ -
813 QPdfEnginePrivate * const d = d_func(); -
814 -
815 if (d->clipEnabled && d->allClipped)
never evaluated: d->clipEnabled
never evaluated: d->allClipped
0
816 return;
never executed: return;
0
817 if (!d->hasPen && !d->hasBrush)
never evaluated: !d->hasPen
never evaluated: !d->hasBrush
0
818 return;
never executed: return;
0
819 -
820 if (d->simplePen) {
never evaluated: d->simplePen
0
821 -
822 *d->currentPage << QPdf::generatePath(p, QTransform(), d->hasBrush ? QPdf::FillAndStrokePath : QPdf::StrokePath); -
823 } else {
never executed: }
0
824 if (d->hasBrush)
never evaluated: d->hasBrush
0
825 *d->currentPage << QPdf::generatePath(p, d->stroker.matrix, QPdf::FillPath);
never executed: *d->currentPage << QPdf::generatePath(p, d->stroker.matrix, QPdf::FillPath);
0
826 if (d->hasPen) {
never evaluated: d->hasPen
0
827 *d->currentPage << "q\n"; -
828 QBrush b = d->brush; -
829 d->brush = d->pen.brush(); -
830 setBrush(); -
831 d->stroker.strokePath(p); -
832 *d->currentPage << "Q\n"; -
833 d->brush = b; -
834 }
never executed: }
0
835 }
never executed: }
0
836} -
837 -
838void QPdfEngine::drawPixmap (const QRectF &rectangle, const QPixmap &pixmap, const QRectF &sr) -
839{ -
840 if (sr.isEmpty() || rectangle.isEmpty() || pixmap.isNull())
never evaluated: sr.isEmpty()
never evaluated: rectangle.isEmpty()
never evaluated: pixmap.isNull()
0
841 return;
never executed: return;
0
842 QPdfEnginePrivate * const d = d_func(); -
843 -
844 QBrush b = d->brush; -
845 -
846 QRect sourceRect = sr.toRect(); -
847 QPixmap pm = sourceRect != pixmap.rect() ? pixmap.copy(sourceRect) : pixmap;
never evaluated: sourceRect != pixmap.rect()
0
848 QImage image = pm.toImage(); -
849 bool bitmap = true; -
850 const int object = d->addImage(image, &bitmap, pm.cacheKey()); -
851 if (object < 0)
never evaluated: object < 0
0
852 return;
never executed: return;
0
853 -
854 *d->currentPage << "q\n/GSa gs\n"; -
855 *d->currentPage -
856 << QPdf::generateMatrix(QTransform(rectangle.width() / sr.width(), 0, 0, rectangle.height() / sr.height(), -
857 rectangle.x(), rectangle.y()) * (d->simplePen ? QTransform() : d->stroker.matrix)); -
858 if (bitmap) {
never evaluated: bitmap
0
859 -
860 d->brush = d->pen.brush(); -
861 }
never executed: }
0
862 setBrush(); -
863 d->currentPage->streamImage(image.width(), image.height(), object); -
864 *d->currentPage << "Q\n"; -
865 -
866 d->brush = b; -
867}
never executed: }
0
868 -
869void QPdfEngine::drawImage(const QRectF &rectangle, const QImage &image, const QRectF &sr, Qt::ImageConversionFlags) -
870{ -
871 if (sr.isEmpty() || rectangle.isEmpty() || image.isNull())
never evaluated: sr.isEmpty()
never evaluated: rectangle.isEmpty()
never evaluated: image.isNull()
0
872 return;
never executed: return;
0
873 QPdfEnginePrivate * const d = d_func(); -
874 -
875 QRect sourceRect = sr.toRect(); -
876 QImage im = sourceRect != image.rect() ? image.copy(sourceRect) : image;
never evaluated: sourceRect != image.rect()
0
877 bool bitmap = true; -
878 const int object = d->addImage(im, &bitmap, im.cacheKey()); -
879 if (object < 0)
never evaluated: object < 0
0
880 return;
never executed: return;
0
881 -
882 *d->currentPage << "q\n/GSa gs\n"; -
883 *d->currentPage -
884 << QPdf::generateMatrix(QTransform(rectangle.width() / sr.width(), 0, 0, rectangle.height() / sr.height(), -
885 rectangle.x(), rectangle.y()) * (d->simplePen ? QTransform() : d->stroker.matrix)); -
886 setBrush(); -
887 d->currentPage->streamImage(im.width(), im.height(), object); -
888 *d->currentPage << "Q\n"; -
889}
never executed: }
0
890 -
891void QPdfEngine::drawTiledPixmap (const QRectF &rectangle, const QPixmap &pixmap, const QPointF &point) -
892{ -
893 QPdfEnginePrivate * const d = d_func(); -
894 -
895 bool bitmap = (pixmap.depth() == 1); -
896 QBrush b = d->brush; -
897 QPointF bo = d->brushOrigin; -
898 bool hp = d->hasPen; -
899 d->hasPen = false; -
900 bool hb = d->hasBrush; -
901 d->hasBrush = true; -
902 -
903 d->brush = QBrush(pixmap); -
904 if (bitmap)
never evaluated: bitmap
0
905 -
906 d->brush.setColor(d->pen.color());
never executed: d->brush.setColor(d->pen.color());
0
907 -
908 d->brushOrigin = -point; -
909 *d->currentPage << "q\n"; -
910 setBrush(); -
911 -
912 drawRects(&rectangle, 1); -
913 *d->currentPage << "Q\n"; -
914 -
915 d->hasPen = hp; -
916 d->hasBrush = hb; -
917 d->brush = b; -
918 d->brushOrigin = bo; -
919}
never executed: }
0
920 -
921void QPdfEngine::drawTextItem(const QPointF &p, const QTextItem &textItem) -
922{ -
923 QPdfEnginePrivate * const d = d_func(); -
924 -
925 if (!d->hasPen || (d->clipEnabled && d->allClipped))
never evaluated: !d->hasPen
never evaluated: d->clipEnabled
never evaluated: d->allClipped
0
926 return;
never executed: return;
0
927 -
928 if (d->stroker.matrix.type() >= QTransform::TxProject) {
never evaluated: d->stroker.matrix.type() >= QTransform::TxProject
0
929 QPaintEngine::drawTextItem(p, textItem); -
930 return;
never executed: return;
0
931 } -
932 -
933 *d->currentPage << "q\n"; -
934 if(!d->simplePen)
never evaluated: !d->simplePen
0
935 *d->currentPage << QPdf::generateMatrix(d->stroker.matrix);
never executed: *d->currentPage << QPdf::generateMatrix(d->stroker.matrix);
0
936 -
937 bool hp = d->hasPen; -
938 d->hasPen = false; -
939 QBrush b = d->brush; -
940 d->brush = d->pen.brush(); -
941 setBrush(); -
942 -
943 const QTextItemInt &ti = static_cast<const QTextItemInt &>(textItem); -
944 qt_noop(); -
945 d->drawTextItem(p, ti); -
946 d->hasPen = hp; -
947 d->brush = b; -
948 *d->currentPage << "Q\n"; -
949}
never executed: }
0
950 -
951 -
952void QPdfEngine::updateState(const QPaintEngineState &state) -
953{ -
954 QPdfEnginePrivate * const d = d_func(); -
955 -
956 QPaintEngine::DirtyFlags flags = state.state(); -
957 -
958 if (flags & DirtyTransform)
partially evaluated: flags & DirtyTransform
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2
0-2
959 d->stroker.matrix = state.transform();
never executed: d->stroker.matrix = state.transform();
0
960 -
961 if (flags & DirtyPen) {
partially evaluated: flags & DirtyPen
TRUEFALSE
yes
Evaluation Count:2
no
Evaluation Count:0
0-2
962 d->pen = state.pen(); -
963 d->hasPen = d->pen.style() != Qt::NoPen; -
964 d->stroker.setPen(d->pen, state.renderHints()); -
965 QBrush penBrush = d->pen.brush(); -
966 bool oldSimple = d->simplePen; -
967 d->simplePen = (d->hasPen && (penBrush.style() == Qt::SolidPattern) && penBrush.isOpaque());
partially evaluated: d->hasPen
TRUEFALSE
yes
Evaluation Count:2
no
Evaluation Count:0
partially evaluated: (penBrush.style() == Qt::SolidPattern)
TRUEFALSE
yes
Evaluation Count:2
no
Evaluation Count:0
partially evaluated: penBrush.isOpaque()
TRUEFALSE
yes
Evaluation Count:2
no
Evaluation Count:0
0-2
968 if (oldSimple != d->simplePen)
partially evaluated: oldSimple != d->simplePen
TRUEFALSE
yes
Evaluation Count:2
no
Evaluation Count:0
0-2
969 flags |= DirtyTransform;
executed: flags |= DirtyTransform;
Execution Count:2
2
970 } else if (flags & DirtyHints) {
executed: }
Execution Count:2
never evaluated: flags & DirtyHints
0-2
971 d->stroker.setPen(d->pen, state.renderHints()); -
972 }
never executed: }
0
973 if (flags & DirtyBrush) {
partially evaluated: flags & DirtyBrush
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2
0-2
974 d->brush = state.brush(); -
975 if (d->brush.color().alpha() == 0 && d->brush.style() == Qt::SolidPattern)
never evaluated: d->brush.color().alpha() == 0
never evaluated: d->brush.style() == Qt::SolidPattern
0
976 d->brush.setStyle(Qt::NoBrush);
never executed: d->brush.setStyle(Qt::NoBrush);
0
977 d->hasBrush = d->brush.style() != Qt::NoBrush; -
978 }
never executed: }
0
979 if (flags & DirtyBrushOrigin) {
partially evaluated: flags & DirtyBrushOrigin
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2
0-2
980 d->brushOrigin = state.brushOrigin(); -
981 flags |= DirtyBrush; -
982 }
never executed: }
0
983 if (flags & DirtyOpacity)
partially evaluated: flags & DirtyOpacity
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2
0-2
984 d->opacity = state.opacity();
never executed: d->opacity = state.opacity();
0
985 -
986 bool ce = d->clipEnabled; -
987 if (flags & DirtyClipPath) {
partially evaluated: flags & DirtyClipPath
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2
0-2
988 d->clipEnabled = true; -
989 updateClipPath(state.clipPath(), state.clipOperation()); -
990 } else if (flags & DirtyClipRegion) {
never executed: }
partially evaluated: flags & DirtyClipRegion
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2
0-2
991 d->clipEnabled = true; -
992 QPainterPath path; -
993 QVector<QRect> rects = state.clipRegion().rects(); -
994 for (int i = 0; i < rects.size(); ++i)
never evaluated: i < rects.size()
0
995 path.addRect(rects.at(i));
never executed: path.addRect(rects.at(i));
0
996 updateClipPath(path, state.clipOperation()); -
997 flags |= DirtyClipPath; -
998 } else if (flags & DirtyClipEnabled) {
never executed: }
partially evaluated: flags & DirtyClipEnabled
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2
0-2
999 d->clipEnabled = state.isClipEnabled(); -
1000 }
never executed: }
0
1001 -
1002 if (ce != d->clipEnabled)
partially evaluated: ce != d->clipEnabled
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2
0-2
1003 flags |= DirtyClipPath;
never executed: flags |= DirtyClipPath;
0
1004 else if (!d->clipEnabled)
partially evaluated: !d->clipEnabled
TRUEFALSE
yes
Evaluation Count:2
no
Evaluation Count:0
0-2
1005 flags &= ~DirtyClipPath;
executed: flags &= ~DirtyClipPath;
Execution Count:2
2
1006 -
1007 setupGraphicsState(flags); -
1008}
executed: }
Execution Count:2
2
1009 -
1010void QPdfEngine::setupGraphicsState(QPaintEngine::DirtyFlags flags) -
1011{ -
1012 QPdfEnginePrivate * const d = d_func(); -
1013 if (flags & DirtyClipPath)
evaluated: flags & DirtyClipPath
TRUEFALSE
yes
Evaluation Count:20
yes
Evaluation Count:2
2-20
1014 flags |= DirtyTransform|DirtyPen|DirtyBrush;
executed: flags |= DirtyTransform|DirtyPen|DirtyBrush;
Execution Count:20
20
1015 -
1016 if (flags & DirtyTransform) {
partially evaluated: flags & DirtyTransform
TRUEFALSE
yes
Evaluation Count:22
no
Evaluation Count:0
0-22
1017 *d->currentPage << "Q\n"; -
1018 flags |= DirtyPen|DirtyBrush; -
1019 }
executed: }
Execution Count:22
22
1020 -
1021 if (flags & DirtyClipPath) {
evaluated: flags & DirtyClipPath
TRUEFALSE
yes
Evaluation Count:20
yes
Evaluation Count:2
2-20
1022 *d->currentPage << "Q q\n"; -
1023 -
1024 d->allClipped = false; -
1025 if (d->clipEnabled && !d->clips.isEmpty()) {
partially evaluated: d->clipEnabled
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:20
never evaluated: !d->clips.isEmpty()
0-20
1026 for (int i = 0; i < d->clips.size(); ++i) {
never evaluated: i < d->clips.size()
0
1027 if (d->clips.at(i).isEmpty()) {
never evaluated: d->clips.at(i).isEmpty()
0
1028 d->allClipped = true; -
1029 break;
never executed: break;
0
1030 } -
1031 }
never executed: }
0
1032 if (!d->allClipped) {
never evaluated: !d->allClipped
0
1033 for (int i = 0; i < d->clips.size(); ++i) {
never evaluated: i < d->clips.size()
0
1034 *d->currentPage << QPdf::generatePath(d->clips.at(i), QTransform(), QPdf::ClipPath); -
1035 }
never executed: }
0
1036 }
never executed: }
0
1037 }
never executed: }
0
1038 }
executed: }
Execution Count:20
20
1039 -
1040 if (flags & DirtyTransform) {
partially evaluated: flags & DirtyTransform
TRUEFALSE
yes
Evaluation Count:22
no
Evaluation Count:0
0-22
1041 *d->currentPage << "q\n"; -
1042 if (d->simplePen && !d->stroker.matrix.isIdentity())
evaluated: d->simplePen
TRUEFALSE
yes
Evaluation Count:2
yes
Evaluation Count:20
partially evaluated: !d->stroker.matrix.isIdentity()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2
0-20
1043 *d->currentPage << QPdf::generateMatrix(d->stroker.matrix);
never executed: *d->currentPage << QPdf::generateMatrix(d->stroker.matrix);
0
1044 }
executed: }
Execution Count:22
22
1045 if (flags & DirtyBrush)
partially evaluated: flags & DirtyBrush
TRUEFALSE
yes
Evaluation Count:22
no
Evaluation Count:0
0-22
1046 setBrush();
executed: setBrush();
Execution Count:22
22
1047 if (d->simplePen && (flags & DirtyPen))
evaluated: d->simplePen
TRUEFALSE
yes
Evaluation Count:2
yes
Evaluation Count:20
partially evaluated: (flags & DirtyPen)
TRUEFALSE
yes
Evaluation Count:2
no
Evaluation Count:0
0-20
1048 setPen();
executed: setPen();
Execution Count:2
2
1049}
executed: }
Execution Count:22
22
1050 -
1051extern QPainterPath qt_regionToPath(const QRegion &region); -
1052 -
1053void QPdfEngine::updateClipPath(const QPainterPath &p, Qt::ClipOperation op) -
1054{ -
1055 QPdfEnginePrivate * const d = d_func(); -
1056 QPainterPath path = d->stroker.matrix.map(p); -
1057 -
1058 -
1059 if (op == Qt::NoClip) {
never evaluated: op == Qt::NoClip
0
1060 d->clipEnabled = false; -
1061 d->clips.clear(); -
1062 } else if (op == Qt::ReplaceClip) {
never executed: }
never evaluated: op == Qt::ReplaceClip
0
1063 d->clips.clear(); -
1064 d->clips.append(path); -
1065 } else if (op == Qt::IntersectClip) {
never executed: }
never evaluated: op == Qt::IntersectClip
0
1066 d->clips.append(path); -
1067 } else {
never executed: }
0
1068 -
1069 path = painter()->clipPath(); -
1070 path = d->stroker.matrix.map(path); -
1071 d->clips.clear(); -
1072 d->clips.append(path); -
1073 }
never executed: }
0
1074} -
1075 -
1076void QPdfEngine::setPen() -
1077{ -
1078 QPdfEnginePrivate * const d = d_func(); -
1079 if (d->pen.style() == Qt::NoPen)
partially evaluated: d->pen.style() == Qt::NoPen
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2
0-2
1080 return;
never executed: return;
0
1081 QBrush b = d->pen.brush(); -
1082 qt_noop(); -
1083 -
1084 QColor rgba = b.color(); -
1085 if (d->grayscale) {
partially evaluated: d->grayscale
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2
0-2
1086 qreal gray = qGray(rgba.rgba())/255.; -
1087 *d->currentPage << gray << gray << gray; -
1088 } else {
never executed: }
0
1089 *d->currentPage << rgba.redF() -
1090 << rgba.greenF() -
1091 << rgba.blueF(); -
1092 }
executed: }
Execution Count:2
2
1093 *d->currentPage << "SCN\n"; -
1094 -
1095 *d->currentPage << d->pen.widthF() << "w "; -
1096 -
1097 int pdfCapStyle = 0; -
1098 switch(d->pen.capStyle()) { -
1099 case Qt::FlatCap: -
1100 pdfCapStyle = 0; -
1101 break;
never executed: break;
0
1102 case Qt::SquareCap: -
1103 pdfCapStyle = 2; -
1104 break;
executed: break;
Execution Count:2
2
1105 case Qt::RoundCap: -
1106 pdfCapStyle = 1; -
1107 break;
never executed: break;
0
1108 default: -
1109 break;
never executed: break;
0
1110 } -
1111 *d->currentPage << pdfCapStyle << "J "; -
1112 -
1113 int pdfJoinStyle = 0; -
1114 switch(d->pen.joinStyle()) { -
1115 case Qt::MiterJoin: -
1116 pdfJoinStyle = 0; -
1117 break;
never executed: break;
0
1118 case Qt::BevelJoin: -
1119 pdfJoinStyle = 2; -
1120 break;
executed: break;
Execution Count:2
2
1121 case Qt::RoundJoin: -
1122 pdfJoinStyle = 1; -
1123 break;
never executed: break;
0
1124 default: -
1125 break;
never executed: break;
0
1126 } -
1127 *d->currentPage << pdfJoinStyle << "j "; -
1128 -
1129 *d->currentPage << QPdf::generateDashes(d->pen) << " 0 d\n"; -
1130}
executed: }
Execution Count:2
2
1131 -
1132 -
1133void QPdfEngine::setBrush() -
1134{ -
1135 QPdfEnginePrivate * const d = d_func(); -
1136 Qt::BrushStyle style = d->brush.style(); -
1137 if (style == Qt::NoBrush)
partially evaluated: style == Qt::NoBrush
TRUEFALSE
yes
Evaluation Count:22
no
Evaluation Count:0
0-22
1138 return;
executed: return;
Execution Count:22
22
1139 -
1140 bool specifyColor; -
1141 int gStateObject = 0; -
1142 int patternObject = d->addBrushPattern(d->stroker.matrix, &specifyColor, &gStateObject); -
1143 -
1144 *d->currentPage << (patternObject ? "/PCSp cs " : "/CSp cs "); -
1145 if (specifyColor) {
never evaluated: specifyColor
0
1146 QColor rgba = d->brush.color(); -
1147 if (d->grayscale) {
never evaluated: d->grayscale
0
1148 qreal gray = qGray(rgba.rgba())/255.; -
1149 *d->currentPage << gray << gray << gray; -
1150 } else {
never executed: }
0
1151 *d->currentPage << rgba.redF() -
1152 << rgba.greenF() -
1153 << rgba.blueF(); -
1154 }
never executed: }
0
1155 } -
1156 if (patternObject)
never evaluated: patternObject
0
1157 *d->currentPage << "/Pat" << patternObject;
never executed: *d->currentPage << "/Pat" << patternObject;
0
1158 *d->currentPage << "scn\n"; -
1159 -
1160 if (gStateObject)
never evaluated: gStateObject
0
1161 *d->currentPage << "/GState" << gStateObject << "gs\n";
never executed: *d->currentPage << "/GState" << gStateObject << "gs\n";
0
1162 else -
1163 *d->currentPage << "/GSa gs\n";
never executed: *d->currentPage << "/GSa gs\n";
0
1164} -
1165 -
1166 -
1167bool QPdfEngine::newPage() -
1168{ -
1169 QPdfEnginePrivate * const d = d_func(); -
1170 if (!isActive())
partially evaluated: !isActive()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:20
0-20
1171 return false;
never executed: return false;
0
1172 d->newPage(); -
1173 -
1174 setupGraphicsState(DirtyBrush|DirtyPen|DirtyClipPath); -
1175 QFile *outfile = qobject_cast<QFile*> (d->outDevice); -
1176 if (outfile && outfile->error() != QFile::NoError)
partially evaluated: outfile
TRUEFALSE
yes
Evaluation Count:20
no
Evaluation Count:0
partially evaluated: outfile->error() != QFile::NoError
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:20
0-20
1177 return false;
never executed: return false;
0
1178 return true;
executed: return true;
Execution Count:20
20
1179} -
1180 -
1181QPaintEngine::Type QPdfEngine::type() const -
1182{ -
1183 return QPaintEngine::Pdf;
executed: return QPaintEngine::Pdf;
Execution Count:37
37
1184} -
1185 -
1186 -
1187 -
1188int QPdfEngine::metric(QPaintDevice::PaintDeviceMetric metricType) const -
1189{ -
1190 const QPdfEnginePrivate * const d = d_func(); -
1191 int val; -
1192 QRect r = d->pageRect(); -
1193 switch (metricType) { -
1194 case QPaintDevice::PdmWidth: -
1195 val = r.width(); -
1196 break;
executed: break;
Execution Count:20
20
1197 case QPaintDevice::PdmHeight: -
1198 val = r.height(); -
1199 break;
executed: break;
Execution Count:20
20
1200 case QPaintDevice::PdmDpiX: -
1201 case QPaintDevice::PdmDpiY: -
1202 val = d->resolution; -
1203 break;
executed: break;
Execution Count:74
74
1204 case QPaintDevice::PdmPhysicalDpiX: -
1205 case QPaintDevice::PdmPhysicalDpiY: -
1206 val = 1200; -
1207 break;
never executed: break;
0
1208 case QPaintDevice::PdmWidthMM: -
1209 val = qRound(r.width()*25.4/d->resolution); -
1210 break;
executed: break;
Execution Count:18
18
1211 case QPaintDevice::PdmHeightMM: -
1212 val = qRound(r.height()*25.4/d->resolution); -
1213 break;
executed: break;
Execution Count:18
18
1214 case QPaintDevice::PdmNumColors: -
1215 val = 2147483647; -
1216 break;
never executed: break;
0
1217 case QPaintDevice::PdmDepth: -
1218 val = 32; -
1219 break;
never executed: break;
0
1220 default: -
1221 QMessageLogger("painting/qpdf.cpp", 1459, __PRETTY_FUNCTION__).warning("QPdfWriter::metric: Invalid metric command"); -
1222 return 0;
never executed: return 0;
0
1223 } -
1224 return val;
executed: return val;
Execution Count:150
150
1225} -
1226 -
1227 -
1228 -
1229QPdfEnginePrivate::QPdfEnginePrivate() -
1230 : clipEnabled(false), allClipped(false), hasPen(true), hasBrush(false), simplePen(false), -
1231 outDevice(0), ownsDevice(false), -
1232 fullPage(false), embedFonts(true), -
1233 landscape(false), -
1234 grayscale(false), -
1235 paperSize(int((210 * 720 + 127) / 254), int((297 * 720 + 127) / 254)), -
1236 leftMargin(10), topMargin(10), rightMargin(10), bottomMargin(10) -
1237{ -
1238 resolution = 1200; -
1239 postscript = false; -
1240 currentObject = 1; -
1241 currentPage = 0; -
1242 stroker.stream = 0; -
1243 -
1244 streampos = 0; -
1245 -
1246 stream = new QDataStream; -
1247}
executed: }
Execution Count:234
234
1248 -
1249bool QPdfEngine::begin(QPaintDevice *pdev) -
1250{ -
1251 QPdfEnginePrivate * const d = d_func(); -
1252 d->pdev = pdev; -
1253 -
1254 if (!d->outDevice) {
partially evaluated: !d->outDevice
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:20
0-20
1255 if (!d->outputFileName.isEmpty()) {
never evaluated: !d->outputFileName.isEmpty()
0
1256 QFile *file = new QFile(d->outputFileName); -
1257 if (!file->open(QFile::WriteOnly|QFile::Truncate)) {
never evaluated: !file->open(QFile::WriteOnly|QFile::Truncate)
0
1258 delete file; -
1259 return false;
never executed: return false;
0
1260 } -
1261 d->outDevice = file; -
1262 } else {
never executed: }
0
1263 return false;
never executed: return false;
0
1264 } -
1265 d->ownsDevice = true; -
1266 }
never executed: }
0
1267 -
1268 d->postscript = false; -
1269 d->currentObject = 1; -
1270 -
1271 d->currentPage = new QPdfPage; -
1272 d->stroker.stream = d->currentPage; -
1273 d->opacity = 1.0; -
1274 -
1275 d->stream->setDevice(d->outDevice); -
1276 -
1277 d->streampos = 0; -
1278 d->hasPen = true; -
1279 d->hasBrush = false; -
1280 d->clipEnabled = false; -
1281 d->allClipped = false; -
1282 -
1283 d->xrefPositions.clear(); -
1284 d->pageRoot = 0; -
1285 d->catalog = 0; -
1286 d->info = 0; -
1287 d->graphicsState = 0; -
1288 d->patternColorSpace = 0; -
1289 d->simplePen = false; -
1290 -
1291 d->pages.clear(); -
1292 d->imageCache.clear(); -
1293 d->alphaCache.clear(); -
1294 -
1295 setActive(true); -
1296 d->writeHeader(); -
1297 newPage(); -
1298 -
1299 return true;
executed: return true;
Execution Count:20
20
1300} -
1301 -
1302bool QPdfEngine::end() -
1303{ -
1304 QPdfEnginePrivate * const d = d_func(); -
1305 d->writeTail(); -
1306 -
1307 d->stream->unsetDevice(); -
1308 -
1309 qDeleteAll(d->fonts); -
1310 d->fonts.clear(); -
1311 delete d->currentPage; -
1312 d->currentPage = 0; -
1313 -
1314 if (d->outDevice && d->ownsDevice) {
partially evaluated: d->outDevice
TRUEFALSE
yes
Evaluation Count:20
no
Evaluation Count:0
partially evaluated: d->ownsDevice
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:20
0-20
1315 d->outDevice->close(); -
1316 delete d->outDevice; -
1317 d->outDevice = 0; -
1318 }
never executed: }
0
1319 -
1320 setActive(false); -
1321 return true;
executed: return true;
Execution Count:20
20
1322} -
1323 -
1324QPdfEnginePrivate::~QPdfEnginePrivate() -
1325{ -
1326 qDeleteAll(fonts); -
1327 delete currentPage; -
1328 delete stream; -
1329}
executed: }
Execution Count:234
234
1330 -
1331QRect QPdfEnginePrivate::paperRect() const -
1332{ -
1333 int w = qRound(paperSize.width()*resolution/72.); -
1334 int h = qRound(paperSize.height()*resolution/72.); -
1335 -
1336 if (!landscape)
evaluated: !landscape
TRUEFALSE
yes
Evaluation Count:239
yes
Evaluation Count:131
131-239
1337 return QRect(0, 0, w, h);
executed: return QRect(0, 0, w, h);
Execution Count:239
239
1338 else -
1339 return QRect(0, 0, h, w);
executed: return QRect(0, 0, h, w);
Execution Count:131
131
1340} -
1341 -
1342QRect QPdfEnginePrivate::pageRect() const -
1343{ -
1344 QRect r = paperRect(); -
1345 -
1346 if(!fullPage)
evaluated: !fullPage
TRUEFALSE
yes
Evaluation Count:96
yes
Evaluation Count:96
96
1347 r.adjust(qRound(leftMargin*(resolution/72.)), 96
1348 qRound(topMargin*(resolution/72.)), 96
1349 -qRound(rightMargin*(resolution/72.)), 96
1350 -qRound(bottomMargin*(resolution/72.)));
executed: r.adjust(qRound(leftMargin*(resolution/72.)), qRound(topMargin*(resolution/72.)), -qRound(rightMargin*(resolution/72.)), -qRound(bottomMargin*(resolution/72.)));
Execution Count:96
96
1351 -
1352 return r;
executed: return r;
Execution Count:192
192
1353} -
1354 -
1355 -
1356void QPdfEnginePrivate::writeHeader() -
1357{ -
1358 addXrefEntry(0,false); -
1359 -
1360 xprintf("%%PDF-1.4\n"); -
1361 -
1362 writeInfo(); -
1363 -
1364 catalog = addXrefEntry(-1); -
1365 pageRoot = requestObject(); -
1366 xprintf("<<\n" -
1367 "/Type /Catalog\n" -
1368 "/Pages %d 0 R\n" -
1369 ">>\n" -
1370 "endobj\n", pageRoot); -
1371 -
1372 -
1373 graphicsState = addXrefEntry(-1); -
1374 xprintf("<<\n" -
1375 "/Type /ExtGState\n" -
1376 "/SA true\n" -
1377 "/SM 0.02\n" -
1378 "/ca 1.0\n" -
1379 "/CA 1.0\n" -
1380 "/AIS false\n" -
1381 "/SMask /None" -
1382 ">>\n" -
1383 "endobj\n"); -
1384 -
1385 -
1386 patternColorSpace = addXrefEntry(-1); -
1387 xprintf("[/Pattern /DeviceRGB]\n" -
1388 "endobj\n"); -
1389}
executed: }
Execution Count:20
20
1390 -
1391void QPdfEnginePrivate::writeInfo() -
1392{ -
1393 info = addXrefEntry(-1); -
1394 xprintf("<<\n/Title "); -
1395 printString(title); -
1396 xprintf("\n/Creator "); -
1397 printString(creator); -
1398 xprintf("\n/Producer "); -
1399 printString(QString::fromLatin1("Qt " "5.0.2" " (C) 2012 Digia Plc and/or its subsidiary(-ies)")); -
1400 QDateTime now = QDateTime::currentDateTime().toUTC(); -
1401 QTime t = now.time(); -
1402 QDate d = now.date(); -
1403 xprintf("\n/CreationDate (D:%d%02d%02d%02d%02d%02d)\n", -
1404 d.year(), -
1405 d.month(), -
1406 d.day(), -
1407 t.hour(), -
1408 t.minute(), -
1409 t.second()); -
1410 xprintf(">>\n" -
1411 "endobj\n"); -
1412}
executed: }
Execution Count:20
20
1413 -
1414void QPdfEnginePrivate::writePageRoot() -
1415{ -
1416 addXrefEntry(pageRoot); -
1417 -
1418 xprintf("<<\n" -
1419 "/Type /Pages\n" -
1420 "/Kids \n" -
1421 "[\n"); -
1422 int size = pages.size(); -
1423 for (int i = 0; i < size; ++i)
evaluated: i < size
TRUEFALSE
yes
Evaluation Count:20
yes
Evaluation Count:20
20
1424 xprintf("%d 0 R\n", pages[i]);
executed: xprintf("%d 0 R\n", pages[i]);
Execution Count:20
20
1425 xprintf("]\n"); -
1426 -
1427 -
1428 xprintf("/Count %d\n", pages.size()); -
1429 -
1430 xprintf("/ProcSet [/PDF /Text /ImageB /ImageC]\n" -
1431 ">>\n" -
1432 "endobj\n"); -
1433}
executed: }
Execution Count:20
20
1434 -
1435 -
1436void QPdfEnginePrivate::embedFont(QFontSubset *font) -
1437{ -
1438 -
1439 int fontObject = font->object_id; -
1440 QByteArray fontData = font->toTruetype(); -
1441 int fontDescriptor = requestObject(); -
1442 int fontstream = requestObject(); -
1443 int cidfont = requestObject(); -
1444 int toUnicode = requestObject(); -
1445 -
1446 QFontEngine::Properties properties = font->fontEngine->properties(); -
1447 -
1448 { -
1449 qreal scale = 1000/properties.emSquare.toReal(); -
1450 addXrefEntry(fontDescriptor); -
1451 QByteArray descriptor; -
1452 QPdf::ByteStream s(&descriptor); -
1453 s << "<< /Type /FontDescriptor\n" -
1454 "/FontName /Q"; -
1455 int tag = fontDescriptor; -
1456 for (int i = 0; i < 5; ++i) {
never evaluated: i < 5
0
1457 s << (char)('A' + (tag % 26)); -
1458 tag /= 26; -
1459 }
never executed: }
0
1460 s << '+' << properties.postscriptName << "\n" -
1461 "/Flags " << 4 << "\n" -
1462 "/FontBBox [" -
1463 << properties.boundingBox.x()*scale -
1464 << -(properties.boundingBox.y() + properties.boundingBox.height())*scale -
1465 << (properties.boundingBox.x() + properties.boundingBox.width())*scale -
1466 << -properties.boundingBox.y()*scale << "]\n" -
1467 "/ItalicAngle " << properties.italicAngle.toReal() << "\n" -
1468 "/Ascent " << properties.ascent.toReal()*scale << "\n" -
1469 "/Descent " << -properties.descent.toReal()*scale << "\n" -
1470 "/CapHeight " << properties.capHeight.toReal()*scale << "\n" -
1471 "/StemV " << properties.lineWidth.toReal()*scale << "\n" -
1472 "/FontFile2 " << fontstream << "0 R\n" -
1473 ">> endobj\n"; -
1474 write(descriptor); -
1475 } -
1476 { -
1477 addXrefEntry(fontstream); -
1478 QByteArray header; -
1479 QPdf::ByteStream s(&header); -
1480 -
1481 int length_object = requestObject(); -
1482 s << "<<\n" -
1483 "/Length1 " << fontData.size() << "\n" -
1484 "/Length " << length_object << "0 R\n"; -
1485 if (do_compress)
never evaluated: do_compress
0
1486 s << "/Filter /FlateDecode\n";
never executed: s << "/Filter /FlateDecode\n";
0
1487 s << ">>\n" -
1488 "stream\n"; -
1489 write(header); -
1490 int len = writeCompressed(fontData); -
1491 write("endstream\n" -
1492 "endobj\n"); -
1493 addXrefEntry(length_object); -
1494 xprintf("%d\n" -
1495 "endobj\n", len); -
1496 } -
1497 { -
1498 addXrefEntry(cidfont); -
1499 QByteArray cid; -
1500 QPdf::ByteStream s(&cid); -
1501 s << "<< /Type /Font\n" -
1502 "/Subtype /CIDFontType2\n" -
1503 "/BaseFont /" << properties.postscriptName << "\n" -
1504 "/CIDSystemInfo << /Registry (Adobe) /Ordering (Identity) /Supplement 0 >>\n" -
1505 "/FontDescriptor " << fontDescriptor << "0 R\n" -
1506 "/CIDToGIDMap /Identity\n" -
1507 << font->widthArray() << -
1508 ">>\n" -
1509 "endobj\n"; -
1510 write(cid); -
1511 } -
1512 { -
1513 addXrefEntry(toUnicode); -
1514 QByteArray touc = font->createToUnicodeMap(); -
1515 xprintf("<< /Length %d >>\n" -
1516 "stream\n", touc.length()); -
1517 write(touc); -
1518 write("endstream\n" -
1519 "endobj\n"); -
1520 } -
1521 { -
1522 addXrefEntry(fontObject); -
1523 QByteArray font; -
1524 QPdf::ByteStream s(&font); -
1525 s << "<< /Type /Font\n" -
1526 "/Subtype /Type0\n" -
1527 "/BaseFont /" << properties.postscriptName << "\n" -
1528 "/Encoding /Identity-H\n" -
1529 "/DescendantFonts [" << cidfont << "0 R]\n" -
1530 "/ToUnicode " << toUnicode << "0 R" -
1531 ">>\n" -
1532 "endobj\n"; -
1533 write(font); -
1534 } -
1535}
never executed: }
0
1536 -
1537 -
1538void QPdfEnginePrivate::writeFonts() -
1539{ -
1540 for (QHash<QFontEngine::FaceId, QFontSubset *>::iterator it = fonts.begin(); it != fonts.end(); ++it) {
partially evaluated: it != fonts.end()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:20
0-20
1541 embedFont(*it); -
1542 delete *it; -
1543 }
never executed: }
0
1544 fonts.clear(); -
1545}
executed: }
Execution Count:20
20
1546 -
1547void QPdfEnginePrivate::writePage() -
1548{ -
1549 if (pages.empty())
evaluated: pages.empty()
TRUEFALSE
yes
Evaluation Count:20
yes
Evaluation Count:20
20
1550 return;
executed: return;
Execution Count:20
20
1551 -
1552 *currentPage << "Q Q\n"; -
1553 -
1554 uint pageStream = requestObject(); -
1555 uint pageStreamLength = requestObject(); -
1556 uint resources = requestObject(); -
1557 uint annots = requestObject(); -
1558 -
1559 addXrefEntry(pages.last()); -
1560 xprintf("<<\n" -
1561 "/Type /Page\n" -
1562 "/Parent %d 0 R\n" -
1563 "/Contents %d 0 R\n" -
1564 "/Resources %d 0 R\n" -
1565 "/Annots %d 0 R\n" -
1566 "/MediaBox [0 0 %d %d]\n" -
1567 ">>\n" -
1568 "endobj\n", -
1569 pageRoot, pageStream, resources, annots, -
1570 -
1571 currentPage->pageSize.width(), currentPage->pageSize.height()); -
1572 -
1573 addXrefEntry(resources); -
1574 xprintf("<<\n" -
1575 "/ColorSpace <<\n" -
1576 "/PCSp %d 0 R\n" -
1577 "/CSp /DeviceRGB\n" -
1578 "/CSpg /DeviceGray\n" -
1579 ">>\n" -
1580 "/ExtGState <<\n" -
1581 "/GSa %d 0 R\n", -
1582 patternColorSpace, graphicsState); -
1583 -
1584 for (int i = 0; i < currentPage->graphicStates.size(); ++i)
partially evaluated: i < currentPage->graphicStates.size()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:20
0-20
1585 xprintf("/GState%d %d 0 R\n", currentPage->graphicStates.at(i), currentPage->graphicStates.at(i));
never executed: xprintf("/GState%d %d 0 R\n", currentPage->graphicStates.at(i), currentPage->graphicStates.at(i));
0
1586 xprintf(">>\n"); -
1587 -
1588 xprintf("/Pattern <<\n"); -
1589 for (int i = 0; i < currentPage->patterns.size(); ++i)
partially evaluated: i < currentPage->patterns.size()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:20
0-20
1590 xprintf("/Pat%d %d 0 R\n", currentPage->patterns.at(i), currentPage->patterns.at(i));
never executed: xprintf("/Pat%d %d 0 R\n", currentPage->patterns.at(i), currentPage->patterns.at(i));
0
1591 xprintf(">>\n"); -
1592 -
1593 xprintf("/Font <<\n"); -
1594 for (int i = 0; i < currentPage->fonts.size();++i)
partially evaluated: i < currentPage->fonts.size()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:20
0-20
1595 xprintf("/F%d %d 0 R\n", currentPage->fonts[i], currentPage->fonts[i]);
never executed: xprintf("/F%d %d 0 R\n", currentPage->fonts[i], currentPage->fonts[i]);
0
1596 xprintf(">>\n"); -
1597 -
1598 xprintf("/XObject <<\n"); -
1599 for (int i = 0; i<currentPage->images.size(); ++i) {
partially evaluated: i<currentPage->images.size()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:20
0-20
1600 xprintf("/Im%d %d 0 R\n", currentPage->images.at(i), currentPage->images.at(i)); -
1601 }
never executed: }
0
1602 xprintf(">>\n"); -
1603 -
1604 xprintf(">>\n" -
1605 "endobj\n"); -
1606 -
1607 addXrefEntry(annots); -
1608 xprintf("[ "); -
1609 for (int i = 0; i<currentPage->annotations.size(); ++i) {
partially evaluated: i<currentPage->annotations.size()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:20
0-20
1610 xprintf("%d 0 R ", currentPage->annotations.at(i)); -
1611 }
never executed: }
0
1612 xprintf("]\nendobj\n"); -
1613 -
1614 addXrefEntry(pageStream); -
1615 xprintf("<<\n" -
1616 "/Length %d 0 R\n", pageStreamLength); -
1617 if (do_compress)
partially evaluated: do_compress
TRUEFALSE
yes
Evaluation Count:20
no
Evaluation Count:0
0-20
1618 xprintf("/Filter /FlateDecode\n");
executed: xprintf("/Filter /FlateDecode\n");
Execution Count:20
20
1619 -
1620 xprintf(">>\n"); -
1621 xprintf("stream\n"); -
1622 QIODevice *content = currentPage->stream(); -
1623 int len = writeCompressed(content); -
1624 xprintf("endstream\n" -
1625 "endobj\n"); -
1626 -
1627 addXrefEntry(pageStreamLength); -
1628 xprintf("%d\nendobj\n",len); -
1629}
executed: }
Execution Count:20
20
1630 -
1631void QPdfEnginePrivate::writeTail() -
1632{ -
1633 writePage(); -
1634 writeFonts(); -
1635 writePageRoot(); -
1636 addXrefEntry(xrefPositions.size(),false); -
1637 xprintf("xref\n" -
1638 "0 %d\n" -
1639 "%010d 65535 f \n", xrefPositions.size()-1, xrefPositions[0]); -
1640 -
1641 for (int i = 1; i < xrefPositions.size()-1; ++i)
evaluated: i < xrefPositions.size()-1
TRUEFALSE
yes
Evaluation Count:200
yes
Evaluation Count:20
20-200
1642 xprintf("%010d 00000 n \n", xrefPositions[i]);
executed: xprintf("%010d 00000 n \n", xrefPositions[i]);
Execution Count:200
200
1643 -
1644 xprintf("trailer\n" -
1645 "<<\n" -
1646 "/Size %d\n" -
1647 "/Info %d 0 R\n" -
1648 "/Root %d 0 R\n" -
1649 ">>\n" -
1650 "startxref\n%d\n" -
1651 "%%%%EOF\n", -
1652 xrefPositions.size()-1, info, catalog, xrefPositions.last()); -
1653}
executed: }
Execution Count:20
20
1654 -
1655int QPdfEnginePrivate::addXrefEntry(int object, bool printostr) -
1656{ -
1657 if (object < 0)
evaluated: object < 0
TRUEFALSE
yes
Evaluation Count:80
yes
Evaluation Count:160
80-160
1658 object = requestObject();
executed: object = requestObject();
Execution Count:80
80
1659 -
1660 if (object>=xrefPositions.size())
evaluated: object>=xrefPositions.size()
TRUEFALSE
yes
Evaluation Count:180
yes
Evaluation Count:60
60-180
1661 xrefPositions.resize(object+1);
executed: xrefPositions.resize(object+1);
Execution Count:180
180
1662 -
1663 xrefPositions[object] = streampos; -
1664 if (printostr)
evaluated: printostr
TRUEFALSE
yes
Evaluation Count:200
yes
Evaluation Count:40
40-200
1665 xprintf("%d 0 obj\n",object);
executed: xprintf("%d 0 obj\n",object);
Execution Count:200
200
1666 -
1667 return object;
executed: return object;
Execution Count:240
240
1668} -
1669 -
1670void QPdfEnginePrivate::printString(const QString &string) { -
1671 -
1672 -
1673 -
1674 QByteArray array("(\xfe\xff"); -
1675 const ushort *utf16 = string.utf16(); -
1676 -
1677 for (int i=0; i < string.size(); ++i) {
evaluated: i < string.size()
TRUEFALSE
yes
Evaluation Count:1106
yes
Evaluation Count:60
60-1106
1678 char part[2] = {char((*(utf16 + i)) >> 8), char((*(utf16 + i)) & 0xff)}; -
1679 for(int j=0; j < 2; ++j) {
evaluated: j < 2
TRUEFALSE
yes
Evaluation Count:2212
yes
Evaluation Count:1106
1106-2212
1680 if (part[j] == '(' || part[j] == ')' || part[j] == '\\')
evaluated: part[j] == '('
TRUEFALSE
yes
Evaluation Count:41
yes
Evaluation Count:2171
evaluated: part[j] == ')'
TRUEFALSE
yes
Evaluation Count:41
yes
Evaluation Count:2130
evaluated: part[j] == '\\'
TRUEFALSE
yes
Evaluation Count:1
yes
Evaluation Count:2129
1-2171
1681 array.append('\\');
executed: array.append('\\');
Execution Count:83
83
1682 array.append(part[j]); -
1683 }
executed: }
Execution Count:2212
2212
1684 }
executed: }
Execution Count:1106
1106
1685 array.append(")"); -
1686 write(array); -
1687}
executed: }
Execution Count:60
60
1688 -
1689 -
1690 -
1691void QPdfEnginePrivate::xprintf(const char* fmt, ...) -
1692{ -
1693 if (!stream)
partially evaluated: !stream
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1080
0-1080
1694 return;
never executed: return;
0
1695 -
1696 const int msize = 10000; -
1697 char buf[msize]; -
1698 -
1699 va_list args; -
1700 __builtin_va_start(args,fmt); -
1701 int bufsize = qvsnprintf(buf, msize, fmt, args); -
1702 -
1703 qt_noop(); -
1704 -
1705 __builtin_va_end(args); -
1706 -
1707 stream->writeRawData(buf, bufsize); -
1708 streampos += bufsize; -
1709}
executed: }
Execution Count:1080
1080
1710 -
1711int QPdfEnginePrivate::writeCompressed(QIODevice *dev) -
1712{ -
1713 -
1714 if (do_compress) {
partially evaluated: do_compress
TRUEFALSE
yes
Evaluation Count:20
no
Evaluation Count:0
0-20
1715 int size = QPdfPage::chunkSize(); -
1716 int sum = 0; -
1717 ::z_stream zStruct; -
1718 zStruct.zalloc = 0; -
1719 zStruct.zfree = 0; -
1720 zStruct.opaque = 0; -
1721 if (::deflateInit_((&zStruct), ((-1)), "1.2.3.4", sizeof(z_stream)) != 0) {
partially evaluated: ::deflateInit_((&zStruct), ((-1)), "1.2.3.4", sizeof(z_stream)) != 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:20
0-20
1722 QMessageLogger("painting/qpdf.cpp", 1970, __PRETTY_FUNCTION__).warning("QPdfStream::writeCompressed: Error in deflateInit()"); -
1723 return sum;
never executed: return sum;
0
1724 } -
1725 zStruct.avail_in = 0; -
1726 QByteArray in, out; -
1727 out.resize(size); -
1728 while (!dev->atEnd() || zStruct.avail_in != 0) {
evaluated: !dev->atEnd()
TRUEFALSE
yes
Evaluation Count:20
yes
Evaluation Count:20
partially evaluated: zStruct.avail_in != 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:20
0-20
1729 if (zStruct.avail_in == 0) {
partially evaluated: zStruct.avail_in == 0
TRUEFALSE
yes
Evaluation Count:20
no
Evaluation Count:0
0-20
1730 in = dev->read(size); -
1731 zStruct.avail_in = in.size(); -
1732 zStruct.next_in = reinterpret_cast<unsigned char*>(in.data()); -
1733 if (in.size() <= 0) {
partially evaluated: in.size() <= 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:20
0-20
1734 QMessageLogger("painting/qpdf.cpp", 1982, __PRETTY_FUNCTION__).warning("QPdfStream::writeCompressed: Error in read()"); -
1735 ::deflateEnd(&zStruct); -
1736 return sum;
never executed: return sum;
0
1737 } -
1738 }
executed: }
Execution Count:20
20
1739 zStruct.next_out = reinterpret_cast<unsigned char*>(out.data()); -
1740 zStruct.avail_out = out.size(); -
1741 if (::deflate(&zStruct, 0) != 0) {
partially evaluated: ::deflate(&zStruct, 0) != 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:20
0-20
1742 QMessageLogger("painting/qpdf.cpp", 1990, __PRETTY_FUNCTION__).warning("QPdfStream::writeCompressed: Error in deflate()"); -
1743 ::deflateEnd(&zStruct); -
1744 return sum;
never executed: return sum;
0
1745 } -
1746 int written = out.size() - zStruct.avail_out; -
1747 stream->writeRawData(out.constData(), written); -
1748 streampos += written; -
1749 sum += written; -
1750 }
executed: }
Execution Count:20
20
1751 int ret; -
1752 do { -
1753 zStruct.next_out = reinterpret_cast<unsigned char*>(out.data()); -
1754 zStruct.avail_out = out.size(); -
1755 ret = ::deflate(&zStruct, 4); -
1756 if (ret != 0 && ret != 1) {
partially evaluated: ret != 0
TRUEFALSE
yes
Evaluation Count:20
no
Evaluation Count:0
partially evaluated: ret != 1
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:20
0-20
1757 QMessageLogger("painting/qpdf.cpp", 2005, __PRETTY_FUNCTION__).warning("QPdfStream::writeCompressed: Error in deflate()"); -
1758 ::deflateEnd(&zStruct); -
1759 return sum;
never executed: return sum;
0
1760 } -
1761 int written = out.size() - zStruct.avail_out; -
1762 stream->writeRawData(out.constData(), written); -
1763 streampos += written; -
1764 sum += written; -
1765 } while (ret == 0);
executed: }
Execution Count:20
partially evaluated: ret == 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:20
0-20
1766 -
1767 ::deflateEnd(&zStruct); -
1768 -
1769 return sum;
executed: return sum;
Execution Count:20
20
1770 } else -
1771 -
1772 { -
1773 QByteArray arr; -
1774 int sum = 0; -
1775 while (!dev->atEnd()) {
never evaluated: !dev->atEnd()
0
1776 arr = dev->read(QPdfPage::chunkSize()); -
1777 stream->writeRawData(arr.constData(), arr.size()); -
1778 streampos += arr.size(); -
1779 sum += arr.size(); -
1780 }
never executed: }
0
1781 return sum;
never executed: return sum;
0
1782 } -
1783} -
1784 -
1785int QPdfEnginePrivate::writeCompressed(const char *src, int len) -
1786{ -
1787 -
1788 if(do_compress) {
never evaluated: do_compress
0
1789 uLongf destLen = len + len/100 + 13; -
1790 Bytef* dest = new Bytef[destLen]; -
1791 if (0 == ::compress(dest, &destLen, (const Bytef*) src, (uLongf)len)) {
never evaluated: 0 == ::compress(dest, &destLen, (const Bytef*) src, (uLongf)len)
0
1792 stream->writeRawData((const char*)dest, destLen); -
1793 } else {
never executed: }
0
1794 QMessageLogger("painting/qpdf.cpp", 2042, __PRETTY_FUNCTION__).warning("QPdfStream::writeCompressed: Error in compress()"); -
1795 destLen = 0; -
1796 }
never executed: }
0
1797 delete [] dest; -
1798 len = destLen; -
1799 } else
never executed: }
0
1800 -
1801 { -
1802 stream->writeRawData(src,len); -
1803 }
never executed: }
0
1804 streampos += len; -
1805 return len;
never executed: return len;
0
1806} -
1807 -
1808int QPdfEnginePrivate::writeImage(const QByteArray &data, int width, int height, int depth, -
1809 int maskObject, int softMaskObject, bool dct) -
1810{ -
1811 int image = addXrefEntry(-1); -
1812 xprintf("<<\n" -
1813 "/Type /XObject\n" -
1814 "/Subtype /Image\n" -
1815 "/Width %d\n" -
1816 "/Height %d\n", width, height); -
1817 -
1818 if (depth == 1) {
never evaluated: depth == 1
0
1819 xprintf("/ImageMask true\n" -
1820 "/Decode [1 0]\n"); -
1821 } else {
never executed: }
0
1822 xprintf("/BitsPerComponent 8\n" -
1823 "/ColorSpace %s\n", (depth == 32) ? "/DeviceRGB" : "/DeviceGray"); -
1824 }
never executed: }
0
1825 if (maskObject > 0)
never evaluated: maskObject > 0
0
1826 xprintf("/Mask %d 0 R\n", maskObject);
never executed: xprintf("/Mask %d 0 R\n", maskObject);
0
1827 if (softMaskObject > 0)
never evaluated: softMaskObject > 0
0
1828 xprintf("/SMask %d 0 R\n", softMaskObject);
never executed: xprintf("/SMask %d 0 R\n", softMaskObject);
0
1829 -
1830 int lenobj = requestObject(); -
1831 xprintf("/Length %d 0 R\n", lenobj); -
1832 if (interpolateImages)
never evaluated: interpolateImages
0
1833 xprintf("/Interpolate true\n");
never executed: xprintf("/Interpolate true\n");
0
1834 int len = 0; -
1835 if (dct) {
never evaluated: dct
0
1836 -
1837 xprintf("/Filter /DCTDecode\n>>\nstream\n"); -
1838 write(data); -
1839 len = data.length(); -
1840 } else {
never executed: }
0
1841 if (do_compress)
never evaluated: do_compress
0
1842 xprintf("/Filter /FlateDecode\n>>\nstream\n");
never executed: xprintf("/Filter /FlateDecode\n>>\nstream\n");
0
1843 else -
1844 xprintf(">>\nstream\n");
never executed: xprintf(">>\nstream\n");
0
1845 len = writeCompressed(data); -
1846 }
never executed: }
0
1847 xprintf("endstream\n" -
1848 "endobj\n"); -
1849 addXrefEntry(lenobj); -
1850 xprintf("%d\n" -
1851 "endobj\n", len); -
1852 return image;
never executed: return image;
0
1853} -
1854int QPdfEnginePrivate::addConstantAlphaObject(int brushAlpha, int penAlpha) -
1855{ -
1856 if (brushAlpha == 255 && penAlpha == 255)
never evaluated: brushAlpha == 255
never evaluated: penAlpha == 255
0
1857 return 0;
never executed: return 0;
0
1858 int object = alphaCache.value(QPair<uint, uint>(brushAlpha, penAlpha), 0); -
1859 if (!object) {
never evaluated: !object
0
1860 object = addXrefEntry(-1); -
1861 QByteArray alphaDef; -
1862 QPdf::ByteStream s(&alphaDef); -
1863 s << "<<\n/ca " << (brushAlpha/qreal(255.)) << '\n'; -
1864 s << "/CA " << (penAlpha/qreal(255.)) << "\n>>"; -
1865 xprintf("%s\nendobj\n", alphaDef.constData()); -
1866 alphaCache.insert(QPair<uint, uint>(brushAlpha, penAlpha), object); -
1867 }
never executed: }
0
1868 if (currentPage->graphicStates.indexOf(object) < 0)
never evaluated: currentPage->graphicStates.indexOf(object) < 0
0
1869 currentPage->graphicStates.append(object);
never executed: currentPage->graphicStates.append(object);
0
1870 -
1871 return object;
never executed: return object;
0
1872} -
1873 -
1874int QPdfEnginePrivate::addBrushPattern(const QTransform &m, bool *specifyColor, int *gStateObject) -
1875{ -
1876 int paintType = 2; -
1877 int w = 8; -
1878 int h = 8; -
1879 -
1880 *specifyColor = true; -
1881 *gStateObject = 0; -
1882 -
1883 QTransform matrix = m; -
1884 matrix.translate(brushOrigin.x(), brushOrigin.y()); -
1885 matrix = matrix * pageMatrix(); -
1886 -
1887 -
1888 Qt::BrushStyle style = brush.style(); -
1889 if (style == Qt::LinearGradientPattern) {
never evaluated: style == Qt::LinearGradientPattern
0
1890 -
1891 -
1892 -
1893 -
1894 return 0;
never executed: return 0;
0
1895 -
1896 } -
1897 -
1898 if ((!brush.isOpaque() && brush.style() < Qt::LinearGradientPattern) || opacity != 1.0)
never evaluated: !brush.isOpaque()
never evaluated: brush.style() < Qt::LinearGradientPattern
never evaluated: opacity != 1.0
0
1899 *gStateObject = addConstantAlphaObject(qRound(brush.color().alpha() * opacity), 0
1900 qRound(pen.color().alpha() * opacity));
never executed: *gStateObject = addConstantAlphaObject(qRound(brush.color().alpha() * opacity), qRound(pen.color().alpha() * opacity));
0
1901 -
1902 int imageObject = -1; -
1903 QByteArray pattern = QPdf::patternForBrush(brush); -
1904 if (pattern.isEmpty()) {
never evaluated: pattern.isEmpty()
0
1905 if (brush.style() != Qt::TexturePattern)
never evaluated: brush.style() != Qt::TexturePattern
0
1906 return 0;
never executed: return 0;
0
1907 QImage image = brush.texture().toImage(); -
1908 bool bitmap = true; -
1909 imageObject = addImage(image, &bitmap, brush.texture().cacheKey()); -
1910 if (imageObject != -1) {
never evaluated: imageObject != -1
0
1911 QImage::Format f = image.format(); -
1912 if (f != QImage::Format_MonoLSB && f != QImage::Format_Mono) {
never evaluated: f != QImage::Format_MonoLSB
never evaluated: f != QImage::Format_Mono
0
1913 paintType = 1; -
1914 *specifyColor = false; -
1915 }
never executed: }
0
1916 w = image.width(); -
1917 h = image.height(); -
1918 QTransform m(w, 0, 0, -h, 0, h); -
1919 QPdf::ByteStream s(&pattern); -
1920 s << QPdf::generateMatrix(m); -
1921 s << "/Im" << imageObject << " Do\n"; -
1922 }
never executed: }
0
1923 }
never executed: }
0
1924 -
1925 QByteArray str; -
1926 QPdf::ByteStream s(&str); -
1927 s << "<<\n" -
1928 "/Type /Pattern\n" -
1929 "/PatternType 1\n" -
1930 "/PaintType " << paintType << "\n" -
1931 "/TilingType 1\n" -
1932 "/BBox [0 0 " << w << h << "]\n" -
1933 "/XStep " << w << "\n" -
1934 "/YStep " << h << "\n" -
1935 "/Matrix [" -
1936 << matrix.m11() -
1937 << matrix.m12() -
1938 << matrix.m21() -
1939 << matrix.m22() -
1940 << matrix.dx() -
1941 << matrix.dy() << "]\n" -
1942 "/Resources \n<< "; -
1943 if (imageObject > 0) {
never evaluated: imageObject > 0
0
1944 s << "/XObject << /Im" << imageObject << ' ' << imageObject << "0 R >> "; -
1945 }
never executed: }
0
1946 s << ">>\n" -
1947 "/Length " << pattern.length() << "\n" -
1948 ">>\n" -
1949 "stream\n" -
1950 << pattern -
1951 << "endstream\n" -
1952 "endobj\n"; -
1953 -
1954 int patternObj = addXrefEntry(-1); -
1955 write(str); -
1956 currentPage->patterns.append(patternObj); -
1957 return patternObj;
never executed: return patternObj;
0
1958} -
1959 -
1960 -
1961 -
1962 -
1963int QPdfEnginePrivate::addImage(const QImage &img, bool *bitmap, qint64 serial_no) -
1964{ -
1965 if (img.isNull())
never evaluated: img.isNull()
0
1966 return -1;
never executed: return -1;
0
1967 -
1968 int object = imageCache.value(serial_no); -
1969 if(object)
never evaluated: object
0
1970 return object;
never executed: return object;
0
1971 -
1972 QImage image = img; -
1973 QImage::Format format = image.format(); -
1974 if (image.depth() == 1 && *bitmap && img.colorTable().size() == 2
never evaluated: image.depth() == 1
never evaluated: *bitmap
never evaluated: img.colorTable().size() == 2
0
1975 && img.colorTable().at(0) == QColor(Qt::black).rgba()
never evaluated: img.colorTable().at(0) == QColor(Qt::black).rgba()
0
1976 && img.colorTable().at(1) == QColor(Qt::white).rgba())
never evaluated: img.colorTable().at(1) == QColor(Qt::white).rgba()
0
1977 { -
1978 if (format == QImage::Format_MonoLSB)
never evaluated: format == QImage::Format_MonoLSB
0
1979 image = image.convertToFormat(QImage::Format_Mono);
never executed: image = image.convertToFormat(QImage::Format_Mono);
0
1980 format = QImage::Format_Mono; -
1981 } else {
never executed: }
0
1982 *bitmap = false; -
1983 if (format != QImage::Format_RGB32 && format != QImage::Format_ARGB32) {
never evaluated: format != QImage::Format_RGB32
never evaluated: format != QImage::Format_ARGB32
0
1984 image = image.convertToFormat(QImage::Format_ARGB32); -
1985 format = QImage::Format_ARGB32; -
1986 }
never executed: }
0
1987 }
never executed: }
0
1988 -
1989 int w = image.width(); -
1990 int h = image.height(); -
1991 int d = image.depth(); -
1992 -
1993 if (format == QImage::Format_Mono) {
never evaluated: format == QImage::Format_Mono
0
1994 int bytesPerLine = (w + 7) >> 3; -
1995 QByteArray data; -
1996 data.resize(bytesPerLine * h); -
1997 char *rawdata = data.data(); -
1998 for (int y = 0; y < h; ++y) {
never evaluated: y < h
0
1999 memcpy(rawdata, image.scanLine(y), bytesPerLine); -
2000 rawdata += bytesPerLine; -
2001 }
never executed: }
0
2002 object = writeImage(data, w, h, d, 0, 0); -
2003 } else {
never executed: }
0
2004 QByteArray softMaskData; -
2005 bool dct = false; -
2006 QByteArray imageData; -
2007 bool hasAlpha = false; -
2008 bool hasMask = false; -
2009 -
2010 if (QImageWriter::supportedImageFormats().contains("jpeg") && !grayscale) {
never evaluated: QImageWriter::supportedImageFormats().contains("jpeg")
never evaluated: !grayscale
0
2011 QBuffer buffer(&imageData); -
2012 QImageWriter writer(&buffer, "jpeg"); -
2013 writer.setQuality(94); -
2014 writer.write(image); -
2015 dct = true; -
2016 -
2017 if (format != QImage::Format_RGB32) {
never evaluated: format != QImage::Format_RGB32
0
2018 softMaskData.resize(w * h); -
2019 uchar *sdata = (uchar *)softMaskData.data(); -
2020 for (int y = 0; y < h; ++y) {
never evaluated: y < h
0
2021 const QRgb *rgb = (const QRgb *)image.scanLine(y); -
2022 for (int x = 0; x < w; ++x) {
never evaluated: x < w
0
2023 uchar alpha = qAlpha(*rgb); -
2024 *sdata++ = alpha; -
2025 hasMask |= (alpha < 255); -
2026 hasAlpha |= (alpha != 0 && alpha != 255);
never evaluated: alpha != 0
never evaluated: alpha != 255
0
2027 ++rgb; -
2028 }
never executed: }
0
2029 }
never executed: }
0
2030 }
never executed: }
0
2031 } else {
never executed: }
0
2032 imageData.resize(grayscale ? w * h : 3 * w * h); -
2033 uchar *data = (uchar *)imageData.data(); -
2034 softMaskData.resize(w * h); -
2035 uchar *sdata = (uchar *)softMaskData.data(); -
2036 for (int y = 0; y < h; ++y) {
never evaluated: y < h
0
2037 const QRgb *rgb = (const QRgb *)image.scanLine(y); -
2038 if (grayscale) {
never evaluated: grayscale
0
2039 for (int x = 0; x < w; ++x) {
never evaluated: x < w
0
2040 *(data++) = qGray(*rgb); -
2041 uchar alpha = qAlpha(*rgb); -
2042 *sdata++ = alpha; -
2043 hasMask |= (alpha < 255); -
2044 hasAlpha |= (alpha != 0 && alpha != 255);
never evaluated: alpha != 0
never evaluated: alpha != 255
0
2045 ++rgb; -
2046 }
never executed: }
0
2047 } else {
never executed: }
0
2048 for (int x = 0; x < w; ++x) {
never evaluated: x < w
0
2049 *(data++) = qRed(*rgb); -
2050 *(data++) = qGreen(*rgb); -
2051 *(data++) = qBlue(*rgb); -
2052 uchar alpha = qAlpha(*rgb); -
2053 *sdata++ = alpha; -
2054 hasMask |= (alpha < 255); -
2055 hasAlpha |= (alpha != 0 && alpha != 255);
never evaluated: alpha != 0
never evaluated: alpha != 255
0
2056 ++rgb; -
2057 }
never executed: }
0
2058 }
never executed: }
0
2059 } -
2060 if (format == QImage::Format_RGB32)
never evaluated: format == QImage::Format_RGB32
0
2061 hasAlpha = hasMask = false;
never executed: hasAlpha = hasMask = false;
0
2062 }
never executed: }
0
2063 int maskObject = 0; -
2064 int softMaskObject = 0; -
2065 if (hasAlpha) {
never evaluated: hasAlpha
0
2066 softMaskObject = writeImage(softMaskData, w, h, 8, 0, 0); -
2067 } else if (hasMask) {
never executed: }
never evaluated: hasMask
0
2068 -
2069 -
2070 int bytesPerLine = (w + 7) >> 3; -
2071 QByteArray mask(bytesPerLine * h, 0); -
2072 uchar *mdata = (uchar *)mask.data(); -
2073 const uchar *sdata = (const uchar *)softMaskData.constData(); -
2074 for (int y = 0; y < h; ++y) {
never evaluated: y < h
0
2075 for (int x = 0; x < w; ++x) {
never evaluated: x < w
0
2076 if (*sdata)
never evaluated: *sdata
0
2077 mdata[x>>3] |= (0x80 >> (x&7));
never executed: mdata[x>>3] |= (0x80 >> (x&7));
0
2078 ++sdata; -
2079 }
never executed: }
0
2080 mdata += bytesPerLine; -
2081 }
never executed: }
0
2082 maskObject = writeImage(mask, w, h, 1, 0, 0); -
2083 }
never executed: }
0
2084 object = writeImage(imageData, w, h, grayscale ? 8 : 32, -
2085 maskObject, softMaskObject, dct); -
2086 }
never executed: }
0
2087 imageCache.insert(serial_no, object); -
2088 return object;
never executed: return object;
0
2089} -
2090 -
2091void QPdfEnginePrivate::drawTextItem(const QPointF &p, const QTextItemInt &ti) -
2092{ -
2093 QPdfEngine * const q = q_func(); -
2094 -
2095 if (ti.charFormat.isAnchor()) {
never evaluated: ti.charFormat.isAnchor()
0
2096 qreal size = ti.fontEngine->fontDef.pixelSize; -
2097 int synthesized = ti.fontEngine->synthesized(); -
2098 qreal stretch = synthesized & QFontEngine::SynthesizedStretch ? ti.fontEngine->fontDef.stretch/100. : 1.;
never evaluated: synthesized & QFontEngine::SynthesizedStretch
0
2099 -
2100 QTransform trans; -
2101 -
2102 -
2103 trans = QTransform(size*stretch, 0, 0, size, 0, 0); -
2104 -
2105 trans *= QTransform(1,0,0,-1,p.x(),p.y()); -
2106 -
2107 trans *= stroker.matrix; -
2108 -
2109 trans *= pageMatrix(); -
2110 qreal x1, y1, x2, y2; -
2111 trans.map(0, 0, &x1, &y1); -
2112 trans.map(ti.width.toReal()/size, (ti.ascent.toReal()-ti.descent.toReal())/size, &x2, &y2); -
2113 -
2114 uint annot = addXrefEntry(-1); -
2115 QByteArray x1s, y1s, x2s, y2s; -
2116 x1s.setNum(static_cast<double>(x1), 'f'); -
2117 y1s.setNum(static_cast<double>(y1), 'f'); -
2118 x2s.setNum(static_cast<double>(x2), 'f'); -
2119 y2s.setNum(static_cast<double>(y2), 'f'); -
2120 QByteArray rectData = x1s + ' ' + y1s + ' ' + x2s + ' ' + y2s; -
2121 xprintf("<<\n/Type /Annot\n/Subtype /Link\n/Rect ["); -
2122 xprintf(rectData.constData()); -
2123 -
2124 -
2125 -
2126 xprintf("]\n/Border [0 0 0]\n/A <<\n"); -
2127 -
2128 xprintf("/Type /Action\n/S /URI\n/URI (%s)\n", -
2129 ti.charFormat.anchorHref().toLatin1().constData()); -
2130 xprintf(">>\n>>\n"); -
2131 xprintf("endobj\n"); -
2132 -
2133 if (!currentPage->annotations.contains(annot)) {
never evaluated: !currentPage->annotations.contains(annot)
0
2134 currentPage->annotations.append(annot); -
2135 }
never executed: }
0
2136 }
never executed: }
0
2137 -
2138 QFontEngine *fe = ti.fontEngine; -
2139 -
2140 QFontEngine::FaceId face_id = fe->faceId(); -
2141 bool noEmbed = false; -
2142 if (face_id.filename.isEmpty()
never evaluated: face_id.filename.isEmpty()
0
2143 || (!postscript && ((fe->fsType & 0x200)
never evaluated: !postscript
never evaluated: (fe->fsType & 0x200)
0
2144 || (fe->fsType == 2) ))) {
never evaluated: (fe->fsType == 2)
0
2145 *currentPage << "Q\n"; -
2146 q->QPaintEngine::drawTextItem(p, ti); -
2147 *currentPage << "q\n"; -
2148 if (face_id.filename.isEmpty())
never evaluated: face_id.filename.isEmpty()
0
2149 return;
never executed: return;
0
2150 noEmbed = true; -
2151 }
never executed: }
0
2152 -
2153 QFontSubset *font = fonts.value(face_id, 0); -
2154 if (!font) {
never evaluated: !font
0
2155 font = new QFontSubset(fe, requestObject()); -
2156 font->noEmbed = noEmbed; -
2157 }
never executed: }
0
2158 fonts.insert(face_id, font); -
2159 -
2160 if (!currentPage->fonts.contains(font->object_id))
never evaluated: !currentPage->fonts.contains(font->object_id)
0
2161 currentPage->fonts.append(font->object_id);
never executed: currentPage->fonts.append(font->object_id);
0
2162 -
2163 qreal size = ti.fontEngine->fontDef.pixelSize; -
2164 -
2165 QVarLengthArray<glyph_t> glyphs; -
2166 QVarLengthArray<QFixedPoint> positions; -
2167 QTransform m = QTransform::fromTranslate(p.x(), p.y()); -
2168 ti.fontEngine->getGlyphPositions(ti.glyphs, m, ti.flags, -
2169 glyphs, positions); -
2170 if (glyphs.size() == 0)
never evaluated: glyphs.size() == 0
0
2171 return;
never executed: return;
0
2172 int synthesized = ti.fontEngine->synthesized(); -
2173 qreal stretch = synthesized & QFontEngine::SynthesizedStretch ? ti.fontEngine->fontDef.stretch/100. : 1.;
never evaluated: synthesized & QFontEngine::SynthesizedStretch
0
2174 -
2175 *currentPage << "BT\n" -
2176 << "/F" << font->object_id << size << "Tf " -
2177 << stretch << (synthesized & QFontEngine::SynthesizedItalic -
2178 ? "0 .3 -1 0 0 Tm\n" -
2179 : "0 0 -1 0 0 Tm\n"); -
2180 qreal last_x = 0.; -
2181 qreal last_y = 0.; -
2182 for (int i = 0; i < glyphs.size(); ++i) {
never evaluated: i < glyphs.size()
0
2183 qreal x = positions[i].x.toReal(); -
2184 qreal y = positions[i].y.toReal(); -
2185 if (synthesized & QFontEngine::SynthesizedItalic)
never evaluated: synthesized & QFontEngine::SynthesizedItalic
0
2186 x += .3*y;
never executed: x += .3*y;
0
2187 x /= stretch; -
2188 char buf[5]; -
2189 int g = font->addGlyph(glyphs[i]); -
2190 *currentPage << x - last_x << last_y - y << "Td <" -
2191 << QPdf::toHex((ushort)g, buf) << "> Tj\n"; -
2192 last_x = x; -
2193 last_y = y; -
2194 }
never executed: }
0
2195 if (synthesized & QFontEngine::SynthesizedBold) {
never evaluated: synthesized & QFontEngine::SynthesizedBold
0
2196 *currentPage << stretch << (synthesized & QFontEngine::SynthesizedItalic -
2197 ? "0 .3 -1 0 0 Tm\n" -
2198 : "0 0 -1 0 0 Tm\n"); -
2199 *currentPage << "/Span << /ActualText <> >> BDC\n"; -
2200 last_x = 0.5*fe->lineThickness().toReal(); -
2201 last_y = 0.; -
2202 for (int i = 0; i < glyphs.size(); ++i) {
never evaluated: i < glyphs.size()
0
2203 qreal x = positions[i].x.toReal(); -
2204 qreal y = positions[i].y.toReal(); -
2205 if (synthesized & QFontEngine::SynthesizedItalic)
never evaluated: synthesized & QFontEngine::SynthesizedItalic
0
2206 x += .3*y;
never executed: x += .3*y;
0
2207 x /= stretch; -
2208 char buf[5]; -
2209 int g = font->addGlyph(glyphs[i]); -
2210 *currentPage << x - last_x << last_y - y << "Td <" -
2211 << QPdf::toHex((ushort)g, buf) << "> Tj\n"; -
2212 last_x = x; -
2213 last_y = y; -
2214 }
never executed: }
0
2215 *currentPage << "EMC\n"; -
2216 }
never executed: }
0
2217 -
2218 -
2219 *currentPage << "ET\n"; -
2220}
never executed: }
0
2221 -
2222QTransform QPdfEnginePrivate::pageMatrix() const -
2223{ -
2224 qreal scale = 72./resolution; -
2225 QTransform tmp(scale, 0.0, 0.0, -scale, 0.0, height()); -
2226 if (!fullPage) {
evaluated: !fullPage
TRUEFALSE
yes
Evaluation Count:18
yes
Evaluation Count:2
2-18
2227 QRect r = pageRect(); -
2228 tmp.translate(r.left(), r.top()); -
2229 }
executed: }
Execution Count:18
18
2230 return tmp;
executed: return tmp;
Execution Count:20
20
2231} -
2232 -
2233void QPdfEnginePrivate::newPage() -
2234{ -
2235 if (currentPage && currentPage->pageSize.isEmpty())
partially evaluated: currentPage
TRUEFALSE
yes
Evaluation Count:20
no
Evaluation Count:0
partially evaluated: currentPage->pageSize.isEmpty()
TRUEFALSE
yes
Evaluation Count:20
no
Evaluation Count:0
0-20
2236 currentPage->pageSize = QSize(width(), height());
executed: currentPage->pageSize = QSize(width(), height());
Execution Count:20
20
2237 writePage(); -
2238 -
2239 delete currentPage; -
2240 currentPage = new QPdfPage; -
2241 currentPage->pageSize = QSize(width(), height()); -
2242 stroker.stream = currentPage; -
2243 pages.append(requestObject()); -
2244 -
2245 *currentPage << "/GSa gs /CSp cs /CSp CS\n" -
2246 << QPdf::generateMatrix(pageMatrix()) -
2247 << "q q\n"; -
2248}
executed: }
Execution Count:20
20
2249 -
2250 -
2251 -
2252 -
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