painting/qmatrix.cpp

Switch to Source codePreprocessed file
LineSource CodeCoverage
1 -
2 -
3 -
4QMatrix::QMatrix() -
5 : _m11(1.) -
6 , _m12(0.) -
7 , _m21(0.) -
8 , _m22(1.) -
9 , _dx(0.) -
10 , _dy(0.) -
11{ -
12}
executed: }
Execution Count:1575
1575
13QMatrix::QMatrix(qreal m11, qreal m12, qreal m21, qreal m22, qreal dx, qreal dy) -
14 : _m11(m11) -
15 , _m12(m12) -
16 , _m21(m21) -
17 , _m22(m22) -
18 , _dx(dx) -
19 , _dy(dy) -
20{ -
21}
executed: }
Execution Count:49
49
22 -
23 -
24 -
25 -
26 -
27QMatrix::QMatrix(const QMatrix &matrix) -
28 : _m11(matrix._m11) -
29 , _m12(matrix._m12) -
30 , _m21(matrix._m21) -
31 , _m22(matrix._m22) -
32 , _dx(matrix._dx) -
33 , _dy(matrix._dy) -
34{ -
35}
executed: }
Execution Count:650929
650929
36void QMatrix::setMatrix(qreal m11, qreal m12, qreal m21, qreal m22, qreal dx, qreal dy) -
37{ -
38 _m11 = m11; -
39 _m12 = m12; -
40 _m21 = m21; -
41 _m22 = m22; -
42 _dx = dx; -
43 _dy = dy; -
44}
executed: }
Execution Count:2
2
45void QMatrix::map(qreal x, qreal y, qreal *tx, qreal *ty) const -
46{ -
47 { qreal fx = x; qreal fy = y; *tx = _m11*fx + _m21*fy + _dx; *ty = _m12*fx + _m22*fy + _dy; }; -
48}
never executed: }
0
49void QMatrix::map(int x, int y, int *tx, int *ty) const -
50{ -
51 { qreal fx = x; qreal fy = y; *tx = qRound(_m11*fx + _m21*fy + _dx); *ty = qRound(_m12*fx + _m22*fy + _dy); }; -
52}
never executed: }
0
53 -
54QRect QMatrix::mapRect(const QRect &rect) const -
55{ -
56 QRect result; -
57 if (_m12 == 0.0F && _m21 == 0.0F) {
evaluated: _m12 == 0.0F
TRUEFALSE
yes
Evaluation Count:15
yes
Evaluation Count:2
partially evaluated: _m21 == 0.0F
TRUEFALSE
yes
Evaluation Count:15
no
Evaluation Count:0
0-15
58 int x = qRound(_m11*rect.x() + _dx); -
59 int y = qRound(_m22*rect.y() + _dy); -
60 int w = qRound(_m11*rect.width()); -
61 int h = qRound(_m22*rect.height()); -
62 if (w < 0) {
evaluated: w < 0
TRUEFALSE
yes
Evaluation Count:8
yes
Evaluation Count:7
7-8
63 w = -w; -
64 x -= w; -
65 }
executed: }
Execution Count:8
8
66 if (h < 0) {
evaluated: h < 0
TRUEFALSE
yes
Evaluation Count:8
yes
Evaluation Count:7
7-8
67 h = -h; -
68 y -= h; -
69 }
executed: }
Execution Count:8
8
70 result = QRect(x, y, w, h); -
71 } else {
executed: }
Execution Count:15
15
72 -
73 qreal x0, y0; -
74 qreal x, y; -
75 { qreal fx = rect.left(); qreal fy = rect.top(); x0 = _m11*fx + _m21*fy + _dx; y0 = _m12*fx + _m22*fy + _dy; }; -
76 qreal xmin = x0; -
77 qreal ymin = y0; -
78 qreal xmax = x0; -
79 qreal ymax = y0; -
80 { qreal fx = rect.right() + 1; qreal fy = rect.top(); x = _m11*fx + _m21*fy + _dx; y = _m12*fx + _m22*fy + _dy; }; -
81 xmin = qMin(xmin, x); -
82 ymin = qMin(ymin, y); -
83 xmax = qMax(xmax, x); -
84 ymax = qMax(ymax, y); -
85 { qreal fx = rect.right() + 1; qreal fy = rect.bottom() + 1; x = _m11*fx + _m21*fy + _dx; y = _m12*fx + _m22*fy + _dy; }; -
86 xmin = qMin(xmin, x); -
87 ymin = qMin(ymin, y); -
88 xmax = qMax(xmax, x); -
89 ymax = qMax(ymax, y); -
90 { qreal fx = rect.left(); qreal fy = rect.bottom() + 1; x = _m11*fx + _m21*fy + _dx; y = _m12*fx + _m22*fy + _dy; }; -
91 xmin = qMin(xmin, x); -
92 ymin = qMin(ymin, y); -
93 xmax = qMax(xmax, x); -
94 ymax = qMax(ymax, y); -
95 result = QRect(qRound(xmin), qRound(ymin), qRound(xmax)-qRound(xmin), qRound(ymax)-qRound(ymin)); -
96 }
executed: }
Execution Count:2
2
97 return result;
executed: return result;
Execution Count:17
17
98} -
99QRectF QMatrix::mapRect(const QRectF &rect) const -
100{ -
101 QRectF result; -
102 if (_m12 == 0.0F && _m21 == 0.0F) {
partially evaluated: _m12 == 0.0F
TRUEFALSE
yes
Evaluation Count:301
no
Evaluation Count:0
partially evaluated: _m21 == 0.0F
TRUEFALSE
yes
Evaluation Count:301
no
Evaluation Count:0
0-301
103 qreal x = _m11*rect.x() + _dx; -
104 qreal y = _m22*rect.y() + _dy; -
105 qreal w = _m11*rect.width(); -
106 qreal h = _m22*rect.height(); -
107 if (w < 0) {
partially evaluated: w < 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:301
0-301
108 w = -w; -
109 x -= w; -
110 }
never executed: }
0
111 if (h < 0) {
partially evaluated: h < 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:301
0-301
112 h = -h; -
113 y -= h; -
114 }
never executed: }
0
115 result = QRectF(x, y, w, h); -
116 } else {
executed: }
Execution Count:301
301
117 qreal x0, y0; -
118 qreal x, y; -
119 { qreal fx = rect.x(); qreal fy = rect.y(); x0 = _m11*fx + _m21*fy + _dx; y0 = _m12*fx + _m22*fy + _dy; }; -
120 qreal xmin = x0; -
121 qreal ymin = y0; -
122 qreal xmax = x0; -
123 qreal ymax = y0; -
124 { qreal fx = rect.x() + rect.width(); qreal fy = rect.y(); x = _m11*fx + _m21*fy + _dx; y = _m12*fx + _m22*fy + _dy; }; -
125 xmin = qMin(xmin, x); -
126 ymin = qMin(ymin, y); -
127 xmax = qMax(xmax, x); -
128 ymax = qMax(ymax, y); -
129 { qreal fx = rect.x() + rect.width(); qreal fy = rect.y() + rect.height(); x = _m11*fx + _m21*fy + _dx; y = _m12*fx + _m22*fy + _dy; }; -
130 xmin = qMin(xmin, x); -
131 ymin = qMin(ymin, y); -
132 xmax = qMax(xmax, x); -
133 ymax = qMax(ymax, y); -
134 { qreal fx = rect.x(); qreal fy = rect.y() + rect.height(); x = _m11*fx + _m21*fy + _dx; y = _m12*fx + _m22*fy + _dy; }; -
135 xmin = qMin(xmin, x); -
136 ymin = qMin(ymin, y); -
137 xmax = qMax(xmax, x); -
138 ymax = qMax(ymax, y); -
139 result = QRectF(xmin, ymin, xmax-xmin, ymax - ymin); -
140 }
never executed: }
0
141 return result;
executed: return result;
Execution Count:301
301
142} -
143QPoint QMatrix::map(const QPoint &p) const -
144{ -
145 qreal fx = p.x(); -
146 qreal fy = p.y(); -
147 return QPoint(qRound(_m11*fx + _m21*fy + _dx), 17
148 qRound(_m12*fx + _m22*fy + _dy));
executed: return QPoint(qRound(_m11*fx + _m21*fy + _dx), qRound(_m12*fx + _m22*fy + _dy));
Execution Count:17
17
149} -
150QPointF QMatrix::map(const QPointF &point) const -
151{ -
152 qreal fx = point.x(); -
153 qreal fy = point.y(); -
154 return QPointF(_m11*fx + _m21*fy + _dx, _m12*fx + _m22*fy + _dy);
executed: return QPointF(_m11*fx + _m21*fy + _dx, _m12*fx + _m22*fy + _dy);
Execution Count:4
4
155} -
156QLineF QMatrix::map(const QLineF &line) const -
157{ -
158 return QLineF(map(line.p1()), map(line.p2()));
never executed: return QLineF(map(line.p1()), map(line.p2()));
0
159} -
160QLine QMatrix::map(const QLine &line) const -
161{ -
162 return QLine(map(line.p1()), map(line.p2()));
never executed: return QLine(map(line.p1()), map(line.p2()));
0
163} -
164QPolygon QMatrix::map(const QPolygon &a) const -
165{ -
166 int size = a.size(); -
167 int i; -
168 QPolygon p(size); -
169 const QPoint *da = a.constData(); -
170 QPoint *dp = p.data(); -
171 for(i = 0; i < size; i++) {
evaluated: i < size
TRUEFALSE
yes
Evaluation Count:42
yes
Evaluation Count:7
7-42
172 { qreal fx = da[i].x(); qreal fy = da[i].y(); dp[i].rx() = qRound(_m11*fx + _m21*fy + _dx); dp[i].ry() = qRound(_m12*fx + _m22*fy + _dy); }; -
173 }
executed: }
Execution Count:42
42
174 return p;
executed: return p;
Execution Count:7
7
175} -
176QPolygonF QMatrix::map(const QPolygonF &a) const -
177{ -
178 int size = a.size(); -
179 int i; -
180 QPolygonF p(size); -
181 const QPointF *da = a.constData(); -
182 QPointF *dp = p.data(); -
183 for(i = 0; i < size; i++) {
never evaluated: i < size
0
184 { qreal fx = da[i].xp; qreal fy = da[i].yp; dp[i].xp = _m11*fx + _m21*fy + _dx; dp[i].yp = _m12*fx + _m22*fy + _dy; }; -
185 }
never executed: }
0
186 return p;
never executed: return p;
0
187} -
188extern QPainterPath qt_regionToPath(const QRegion &region); -
189QRegion QMatrix::map(const QRegion &r) const -
190{ -
191 if (_m11 == 1.0 && _m22 == 1.0 && _m12 == 0.0 && _m21 == 0.0) {
never evaluated: _m11 == 1.0
never evaluated: _m22 == 1.0
never evaluated: _m12 == 0.0
never evaluated: _m21 == 0.0
0
192 if (_dx == 0.0 && _dy == 0.0)
never evaluated: _dx == 0.0
never evaluated: _dy == 0.0
0
193 return r;
never executed: return r;
0
194 QRegion copy(r); -
195 copy.translate(qRound(_dx), qRound(_dy)); -
196 return copy;
never executed: return copy;
0
197 } -
198 -
199 QPainterPath p = map(qt_regionToPath(r)); -
200 return p.toFillPolygon().toPolygon();
never executed: return p.toFillPolygon().toPolygon();
0
201} -
202QPainterPath QMatrix::map(const QPainterPath &path) const -
203{ -
204 if (path.isEmpty())
partially evaluated: path.isEmpty()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1
0-1
205 return QPainterPath();
never executed: return QPainterPath();
0
206 -
207 QPainterPath copy = path; -
208 -
209 -
210 if (_m11 == 1.0 && _m22 == 1.0 && _m12 == 0.0 && _m21 == 0.0) {
partially evaluated: _m11 == 1.0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1
never evaluated: _m22 == 1.0
never evaluated: _m12 == 0.0
never evaluated: _m21 == 0.0
0-1
211 -
212 -
213 if (_dx != 0.0 || _dy != 0.0) {
never evaluated: _dx != 0.0
never evaluated: _dy != 0.0
0
214 copy.detach(); -
215 for (int i=0; i<path.elementCount(); ++i) {
never evaluated: i<path.elementCount()
0
216 QPainterPath::Element &e = copy.d_ptr->elements[i]; -
217 e.x += _dx; -
218 e.y += _dy; -
219 }
never executed: }
0
220 }
never executed: }
0
221 -
222 -
223 } else {
never executed: }
0
224 copy.detach(); -
225 for (int i=0; i<path.elementCount(); ++i) {
evaluated: i<path.elementCount()
TRUEFALSE
yes
Evaluation Count:6
yes
Evaluation Count:1
1-6
226 QPainterPath::Element &e = copy.d_ptr->elements[i]; -
227 qreal fx = e.x, fy = e.y; -
228 e.x = _m11*fx + _m21*fy + _dx; -
229 e.y = _m12*fx + _m22*fy + _dy; -
230 }
executed: }
Execution Count:6
6
231 }
executed: }
Execution Count:1
1
232 -
233 return copy;
executed: return copy;
Execution Count:1
1
234} -
235QPolygon QMatrix::mapToPolygon(const QRect &rect) const -
236{ -
237 QPolygon a(4); -
238 qreal x[4], y[4]; -
239 if (_m12 == 0.0F && _m21 == 0.0F) {
partially evaluated: _m21 == 0.0F
TRUEFALSE
yes
Evaluation Count:15
no
Evaluation Count:0
evaluated: _m12 == 0.0F
TRUEFALSE
yes
Evaluation Count:15
yes
Evaluation Count:2
0-15
240 x[0] = _m11*rect.x() + _dx; -
241 y[0] = _m22*rect.y() + _dy; -
242 qreal w = _m11*rect.width(); -
243 qreal h = _m22*rect.height(); -
244 if (w < 0) {
evaluated: w < 0
TRUEFALSE
yes
Evaluation Count:8
yes
Evaluation Count:7
7-8
245 w = -w; -
246 x[0] -= w; -
247 }
executed: }
Execution Count:8
8
248 if (h < 0) {
evaluated: h < 0
TRUEFALSE
yes
Evaluation Count:8
yes
Evaluation Count:7
7-8
249 h = -h; -
250 y[0] -= h; -
251 }
executed: }
Execution Count:8
8
252 x[1] = x[0]+w; -
253 x[2] = x[1]; -
254 x[3] = x[0]; -
255 y[1] = y[0]; -
256 y[2] = y[0]+h; -
257 y[3] = y[2]; -
258 } else {
executed: }
Execution Count:15
15
259 qreal right = rect.x() + rect.width(); -
260 qreal bottom = rect.y() + rect.height(); -
261 { qreal fx = rect.x(); qreal fy = rect.y(); x[0] = _m11*fx + _m21*fy + _dx; y[0] = _m12*fx + _m22*fy + _dy; }; -
262 { qreal fx = right; qreal fy = rect.y(); x[1] = _m11*fx + _m21*fy + _dx; y[1] = _m12*fx + _m22*fy + _dy; }; -
263 { qreal fx = right; qreal fy = bottom; x[2] = _m11*fx + _m21*fy + _dx; y[2] = _m12*fx + _m22*fy + _dy; }; -
264 { qreal fx = rect.x(); qreal fy = bottom; x[3] = _m11*fx + _m21*fy + _dx; y[3] = _m12*fx + _m22*fy + _dy; }; -
265 }
executed: }
Execution Count:2
2
266 a.setPoints(4, qRound(x[0]), qRound(y[0]), -
267 qRound(x[1]), qRound(y[1]), -
268 qRound(x[2]), qRound(y[2]), -
269 qRound(x[3]), qRound(y[3])); -
270 return a;
executed: return a;
Execution Count:17
17
271} -
272void QMatrix::reset() -
273{ -
274 _m11 = _m22 = 1.0; -
275 _m12 = _m21 = _dx = _dy = 0.0; -
276}
never executed: }
0
277QMatrix &QMatrix::translate(qreal dx, qreal dy) -
278{ -
279 _dx += dx*_m11 + dy*_m21; -
280 _dy += dy*_m22 + dx*_m12; -
281 return *this;
executed: return *this;
Execution Count:503
503
282} -
283QMatrix &QMatrix::scale(qreal sx, qreal sy) -
284{ -
285 _m11 *= sx; -
286 _m12 *= sx; -
287 _m21 *= sy; -
288 _m22 *= sy; -
289 return *this;
executed: return *this;
Execution Count:14
14
290} -
291QMatrix &QMatrix::shear(qreal sh, qreal sv) -
292{ -
293 qreal tm11 = sv*_m21; -
294 qreal tm12 = sv*_m22; -
295 qreal tm21 = sh*_m11; -
296 qreal tm22 = sh*_m12; -
297 _m11 += tm11; -
298 _m12 += tm12; -
299 _m21 += tm21; -
300 _m22 += tm22; -
301 return *this;
executed: return *this;
Execution Count:3
3
302} -
303 -
304const qreal deg2rad = qreal(0.017453292519943295769); -
305QMatrix &QMatrix::rotate(qreal a) -
306{ -
307 qreal sina = 0; -
308 qreal cosa = 0; -
309 if (a == 90. || a == -270.)
evaluated: a == 90.
TRUEFALSE
yes
Evaluation Count:39
yes
Evaluation Count:64
partially evaluated: a == -270.
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:64
0-64
310 sina = 1.;
executed: sina = 1.;
Execution Count:39
39
311 else if (a == 270. || a == -90.)
evaluated: a == 270.
TRUEFALSE
yes
Evaluation Count:20
yes
Evaluation Count:44
partially evaluated: a == -90.
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:44
0-44
312 sina = -1.;
executed: sina = -1.;
Execution Count:20
20
313 else if (a == 180.)
evaluated: a == 180.
TRUEFALSE
yes
Evaluation Count:20
yes
Evaluation Count:24
20-24
314 cosa = -1.;
executed: cosa = -1.;
Execution Count:20
20
315 else{ -
316 qreal b = deg2rad*a; -
317 sina = qSin(b); -
318 cosa = qCos(b); -
319 }
executed: }
Execution Count:24
24
320 qreal tm11 = cosa*_m11 + sina*_m21; -
321 qreal tm12 = cosa*_m12 + sina*_m22; -
322 qreal tm21 = -sina*_m11 + cosa*_m21; -
323 qreal tm22 = -sina*_m12 + cosa*_m22; -
324 _m11 = tm11; _m12 = tm12; -
325 _m21 = tm21; _m22 = tm22; -
326 return *this;
executed: return *this;
Execution Count:103
103
327} -
328QMatrix QMatrix::inverted(bool *invertible) const -
329{ -
330 qreal dtr = determinant(); -
331 if (dtr == 0.0) {
partially evaluated: dtr == 0.0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:3295
0-3295
332 if (invertible)
never evaluated: invertible
0
333 *invertible = false;
never executed: *invertible = false;
0
334 return QMatrix(true);
never executed: return QMatrix(true);
0
335 } -
336 else { -
337 if (invertible)
evaluated: invertible
TRUEFALSE
yes
Evaluation Count:3292
yes
Evaluation Count:3
3-3292
338 *invertible = true;
executed: *invertible = true;
Execution Count:3292
3292
339 qreal dinv = 1.0/dtr; -
340 return QMatrix((_m22*dinv), (-_m12*dinv), 3295
341 (-_m21*dinv), (_m11*dinv), 3295
342 ((_m21*_dy - _m22*_dx)*dinv), 3295
343 ((_m12*_dx - _m11*_dy)*dinv), 3295
344 true);
executed: return QMatrix((_m22*dinv), (-_m12*dinv), (-_m21*dinv), (_m11*dinv), ((_m21*_dy - _m22*_dx)*dinv), ((_m12*_dx - _m11*_dy)*dinv), true);
Execution Count:3295
3295
345 } -
346} -
347bool QMatrix::operator==(const QMatrix &m) const -
348{ -
349 return _m11 == m._m11 && 32
350 _m12 == m._m12 && 32
351 _m21 == m._m21 && 32
352 _m22 == m._m22 && 32
353 _dx == m._dx && 32
354 _dy == m._dy;
executed: return _m11 == m._m11 && _m12 == m._m12 && _m21 == m._m21 && _m22 == m._m22 && _dx == m._dx && _dy == m._dy;
Execution Count:32
32
355} -
356bool QMatrix::operator!=(const QMatrix &m) const -
357{ -
358 return _m11 != m._m11 || 0
359 _m12 != m._m12 || 0
360 _m21 != m._m21 || 0
361 _m22 != m._m22 || 0
362 _dx != m._dx || 0
363 _dy != m._dy;
never executed: return _m11 != m._m11 || _m12 != m._m12 || _m21 != m._m21 || _m22 != m._m22 || _dx != m._dx || _dy != m._dy;
0
364} -
365QMatrix &QMatrix::operator *=(const QMatrix &m) -
366{ -
367 qreal tm11 = _m11*m._m11 + _m12*m._m21; -
368 qreal tm12 = _m11*m._m12 + _m12*m._m22; -
369 qreal tm21 = _m21*m._m11 + _m22*m._m21; -
370 qreal tm22 = _m21*m._m12 + _m22*m._m22; -
371 -
372 qreal tdx = _dx*m._m11 + _dy*m._m21 + m._dx; -
373 qreal tdy = _dx*m._m12 + _dy*m._m22 + m._dy; -
374 -
375 _m11 = tm11; _m12 = tm12; -
376 _m21 = tm21; _m22 = tm22; -
377 _dx = tdx; _dy = tdy; -
378 return *this;
never executed: return *this;
0
379} -
380QMatrix QMatrix::operator *(const QMatrix &m) const -
381{ -
382 qreal tm11 = _m11*m._m11 + _m12*m._m21; -
383 qreal tm12 = _m11*m._m12 + _m12*m._m22; -
384 qreal tm21 = _m21*m._m11 + _m22*m._m21; -
385 qreal tm22 = _m21*m._m12 + _m22*m._m22; -
386 -
387 qreal tdx = _dx*m._m11 + _dy*m._m21 + m._dx; -
388 qreal tdy = _dx*m._m12 + _dy*m._m22 + m._dy; -
389 return QMatrix(tm11, tm12, tm21, tm22, tdx, tdy, true);
executed: return QMatrix(tm11, tm12, tm21, tm22, tdx, tdy, true);
Execution Count:9
9
390} -
391 -
392 -
393 -
394 -
395QMatrix &QMatrix::operator=(const QMatrix &matrix) -
396{ -
397 _m11 = matrix._m11; -
398 _m12 = matrix._m12; -
399 _m21 = matrix._m21; -
400 _m22 = matrix._m22; -
401 _dx = matrix._dx; -
402 _dy = matrix._dy; -
403 return *this;
executed: return *this;
Execution Count:3702
3702
404} -
405 -
406 -
407 -
408 -
409 -
410 -
411QMatrix::operator QVariant() const -
412{ -
413 return QVariant(QVariant::Matrix, this);
executed: return QVariant(QVariant::Matrix, this);
Execution Count:1
1
414} -
415 -
416__attribute__((visibility("default"))) QPainterPath operator *(const QPainterPath &p, const QMatrix &m) -
417{ -
418 return m.map(p);
never executed: return m.map(p);
0
419} -
420QDataStream &operator<<(QDataStream &s, const QMatrix &m) -
421{ -
422 if (s.version() == 1) {
partially evaluated: s.version() == 1
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1
0-1
423 s << (float)m.m11() << (float)m.m12() << (float)m.m21() -
424 << (float)m.m22() << (float)m.dx() << (float)m.dy(); -
425 } else {
never executed: }
0
426 s << double(m.m11()) -
427 << double(m.m12()) -
428 << double(m.m21()) -
429 << double(m.m22()) -
430 << double(m.dx()) -
431 << double(m.dy()); -
432 }
executed: }
Execution Count:1
1
433 return s;
executed: return s;
Execution Count:1
1
434} -
435QDataStream &operator>>(QDataStream &s, QMatrix &m) -
436{ -
437 if (s.version() == 1) {
partially evaluated: s.version() == 1
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2
0-2
438 float m11, m12, m21, m22, dx, dy; -
439 s >> m11; s >> m12; s >> m21; s >> m22; -
440 s >> dx; s >> dy; -
441 m.setMatrix(m11, m12, m21, m22, dx, dy); -
442 }
never executed: }
0
443 else { -
444 double m11, m12, m21, m22, dx, dy; -
445 s >> m11; -
446 s >> m12; -
447 s >> m21; -
448 s >> m22; -
449 s >> dx; -
450 s >> dy; -
451 m.setMatrix(m11, m12, m21, m22, dx, dy); -
452 }
executed: }
Execution Count:2
2
453 return s;
executed: return s;
Execution Count:2
2
454} -
455 -
456 -
457 -
458QDebug operator<<(QDebug dbg, const QMatrix &m) -
459{ -
460 dbg.nospace() << "QMatrix(" -
461 << "11=" << m.m11() -
462 << " 12=" << m.m12() -
463 << " 21=" << m.m21() -
464 << " 22=" << m.m22() -
465 << " dx=" << m.dx() -
466 << " dy=" << m.dy() -
467 << ')'; -
468 return dbg.space();
executed: return dbg.space();
Execution Count:1
1
469} -
470 -
471 -
Switch to Source codePreprocessed file
Generated by Squish Coco Non-Commercial