widgets/qframe.cpp

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40****************************************************************************/ -
41 -
42#include "qframe.h" -
43#include "qbitmap.h" -
44#include "qdrawutil.h" -
45#include "qevent.h" -
46#include "qpainter.h" -
47#include "qstyle.h" -
48#include "qstyleoption.h" -
49#include "qapplication.h" -
50 -
51#include "qframe_p.h" -
52 -
53QT_BEGIN_NAMESPACE -
54 -
55QFramePrivate::QFramePrivate() -
56 : frect(QRect(0, 0, 0, 0)), -
57 frameStyle(QFrame::NoFrame | QFrame::Plain), -
58 lineWidth(1), -
59 midLineWidth(0), -
60 frameWidth(0), -
61 leftFrameWidth(0), rightFrameWidth(0), -
62 topFrameWidth(0), bottomFrameWidth(0) -
63{ -
64}
executed: }
Execution Count:7245
7245
65 -
66inline void QFramePrivate::init() -
67{ -
68 setLayoutItemMargins(QStyle::SE_FrameLayoutItem);
executed (the execution status of this line is deduced): setLayoutItemMargins(QStyle::SE_FrameLayoutItem);
-
69}
executed: }
Execution Count:7245
7245
70 -
71/*! -
72 \class QFrame -
73 \brief The QFrame class is the base class of widgets that can have a frame. -
74 -
75 \ingroup abstractwidgets -
76 \inmodule QtWidgets -
77 -
78 QMenu uses this to "raise" the menu above the surrounding -
79 screen. QProgressBar has a "sunken" look. QLabel has a flat look. -
80 The frames of widgets like these can be changed. -
81 -
82 \snippet code/src_gui_widgets_qframe.cpp 0 -
83 -
84 The QFrame class can also be used directly for creating simple -
85 placeholder frames without any contents. -
86 -
87 The frame style is specified by a \l{QFrame::Shape}{frame shape} and -
88 a \l{QFrame::Shadow}{shadow style} that is used to visually separate -
89 the frame from surrounding widgets. These properties can be set -
90 together using the setFrameStyle() function and read with frameStyle(). -
91 -
92 The frame shapes are \l NoFrame, \l Box, \l Panel, \l StyledPanel, -
93 HLine and \l VLine; the shadow styles are \l Plain, \l Raised and -
94 \l Sunken. -
95 -
96 A frame widget has three attributes that describe the thickness of the -
97 border: \l lineWidth, \l midLineWidth, and \l frameWidth. -
98 -
99 \list -
100 \li The line width is the width of the frame border. It can be modified -
101 to customize the frame's appearance. -
102 -
103 \li The mid-line width specifies the width of an extra line in the -
104 middle of the frame, which uses a third color to obtain a special -
105 3D effect. Notice that a mid-line is only drawn for \l Box, \l -
106 HLine and \l VLine frames that are raised or sunken. -
107 -
108 \li The frame width is determined by the frame style, and the frameWidth() -
109 function is used to obtain the value defined for the style used. -
110 \endlist -
111 -
112 The margin between the frame and the contents of the frame can be -
113 customized with the QWidget::setContentsMargins() function. -
114 -
115 \target picture -
116 This table shows some of the combinations of styles and line widths: -
117 -
118 \image frames.png Table of frame styles -
119*/ -
120 -
121 -
122/*! -
123 \enum QFrame::Shape -
124 -
125 This enum type defines the shapes of frame available. -
126 -
127 \value NoFrame QFrame draws nothing -
128 \value Box QFrame draws a box around its contents -
129 \value Panel QFrame draws a panel to make the contents appear -
130 raised or sunken -
131 \value StyledPanel draws a rectangular panel with a look that -
132 depends on the current GUI style. It can be raised or sunken. -
133 \value HLine QFrame draws a horizontal line that frames nothing -
134 (useful as separator) -
135 \value VLine QFrame draws a vertical line that frames nothing -
136 (useful as separator) -
137 \value WinPanel draws a rectangular panel that can be raised or -
138 sunken like those in Windows 2000. Specifying this shape sets -
139 the line width to 2 pixels. WinPanel is provided for compatibility. -
140 For GUI style independence we recommend using StyledPanel instead. -
141 -
142 When it does not call QStyle, Shape interacts with QFrame::Shadow, -
143 the lineWidth() and the midLineWidth() to create the total result. -
144 See the picture of the frames in the main class documentation. -
145 -
146 \sa QFrame::Shadow, QFrame::style(), QStyle::drawPrimitive() -
147*/ -
148 -
149 -
150/*! -
151 \enum QFrame::Shadow -
152 -
153 This enum type defines the types of shadow that are used to give -
154 a 3D effect to frames. -
155 -
156 \value Plain the frame and contents appear level with the -
157 surroundings; draws using the palette QPalette::WindowText color -
158 (without any 3D effect) -
159 -
160 \value Raised the frame and contents appear raised; draws a 3D -
161 raised line using the light and dark colors of the current color -
162 group -
163 \value Sunken the frame and contents appear sunken; draws a 3D -
164 sunken line using the light and dark colors of the current color -
165 group -
166 -
167 Shadow interacts with QFrame::Shape, the lineWidth() and the -
168 midLineWidth(). See the picture of the frames in the main class -
169 documentation. -
170 -
171 \sa QFrame::Shape, lineWidth(), midLineWidth() -
172*/ -
173 -
174/*! -
175 \enum QFrame::StyleMask -
176 -
177 This enum defines two constants that can be used to extract the -
178 two components of frameStyle(): -
179 -
180 \value Shadow_Mask The \l Shadow part of frameStyle() -
181 \value Shape_Mask The \l Shape part of frameStyle() -
182 -
183 Normally, you don't need to use these, since frameShadow() and -
184 frameShape() already extract the \l Shadow and the \l Shape parts -
185 of frameStyle(). -
186 -
187 \sa frameStyle(), setFrameStyle() -
188*/ -
189 -
190/*! -
191 Constructs a frame widget with frame style \l NoFrame and a -
192 1-pixel frame width. -
193 -
194 The \a parent and \a f arguments are passed to the QWidget -
195 constructor. -
196*/ -
197 -
198QFrame::QFrame(QWidget* parent, Qt::WindowFlags f) -
199 : QWidget(*new QFramePrivate, parent, f) -
200{ -
201 Q_D(QFrame);
executed (the execution status of this line is deduced): QFramePrivate * const d = d_func();
-
202 d->init();
executed (the execution status of this line is deduced): d->init();
-
203}
executed: }
Execution Count:613
613
204 -
205/*! \internal */ -
206QFrame::QFrame(QFramePrivate &dd, QWidget* parent, Qt::WindowFlags f) -
207 : QWidget(dd, parent, f) -
208{ -
209 Q_D(QFrame);
executed (the execution status of this line is deduced): QFramePrivate * const d = d_func();
-
210 d->init();
executed (the execution status of this line is deduced): d->init();
-
211}
executed: }
Execution Count:6632
6632
212 -
213 -
214/*! -
215 Destroys the frame. -
216 */ -
217QFrame::~QFrame() -
218{ -
219} -
220 -
221/*! -
222 Returns the frame style. -
223 -
224 The default value is QFrame::Plain. -
225 -
226 \sa setFrameStyle(), frameShape(), frameShadow() -
227*/ -
228int QFrame::frameStyle() const -
229{ -
230 Q_D(const QFrame);
never executed (the execution status of this line is deduced): const QFramePrivate * const d = d_func();
-
231 return d->frameStyle;
never executed: return d->frameStyle;
0
232} -
233 -
234/*! -
235 \property QFrame::frameShape -
236 \brief the frame shape value from the frame style -
237 -
238 \sa frameStyle(), frameShadow() -
239*/ -
240 -
241QFrame::Shape QFrame::frameShape() const -
242{ -
243 Q_D(const QFrame);
executed (the execution status of this line is deduced): const QFramePrivate * const d = d_func();
-
244 return (Shape) (d->frameStyle & Shape_Mask);
executed: return (Shape) (d->frameStyle & Shape_Mask);
Execution Count:1317
1317
245} -
246 -
247void QFrame::setFrameShape(QFrame::Shape s) -
248{ -
249 Q_D(QFrame);
executed (the execution status of this line is deduced): QFramePrivate * const d = d_func();
-
250 setFrameStyle((d->frameStyle & Shadow_Mask) | s);
executed (the execution status of this line is deduced): setFrameStyle((d->frameStyle & Shadow_Mask) | s);
-
251}
executed: }
Execution Count:191
191
252 -
253 -
254/*! -
255 \property QFrame::frameShadow -
256 \brief the frame shadow value from the frame style -
257 -
258 \sa frameStyle(), frameShape() -
259*/ -
260QFrame::Shadow QFrame::frameShadow() const -
261{ -
262 Q_D(const QFrame);
never executed (the execution status of this line is deduced): const QFramePrivate * const d = d_func();
-
263 return (Shadow) (d->frameStyle & Shadow_Mask);
never executed: return (Shadow) (d->frameStyle & Shadow_Mask);
0
264} -
265 -
266void QFrame::setFrameShadow(QFrame::Shadow s) -
267{ -
268 Q_D(QFrame);
executed (the execution status of this line is deduced): QFramePrivate * const d = d_func();
-
269 setFrameStyle((d->frameStyle & Shape_Mask) | s);
executed (the execution status of this line is deduced): setFrameStyle((d->frameStyle & Shape_Mask) | s);
-
270}
executed: }
Execution Count:191
191
271 -
272/*! -
273 Sets the frame style to \a style. -
274 -
275 The \a style is the bitwise OR between a frame shape and a frame -
276 shadow style. See the picture of the frames in the main class -
277 documentation. -
278 -
279 The frame shapes are given in \l{QFrame::Shape} and the shadow -
280 styles in \l{QFrame::Shadow}. -
281 -
282 If a mid-line width greater than 0 is specified, an additional -
283 line is drawn for \l Raised or \l Sunken \l Box, \l HLine, and \l -
284 VLine frames. The mid-color of the current color group is used for -
285 drawing middle lines. -
286 -
287 \sa frameStyle() -
288*/ -
289 -
290void QFrame::setFrameStyle(int style) -
291{ -
292 Q_D(QFrame);
executed (the execution status of this line is deduced): QFramePrivate * const d = d_func();
-
293 if (!testAttribute(Qt::WA_WState_OwnSizePolicy)) {
evaluated: !testAttribute(Qt::WA_WState_OwnSizePolicy)
TRUEFALSE
yes
Evaluation Count:5834
yes
Evaluation Count:2941
2941-5834
294 QSizePolicy sp;
executed (the execution status of this line is deduced): QSizePolicy sp;
-
295 -
296 switch (style & Shape_Mask) { -
297 case HLine: -
298 sp = QSizePolicy(QSizePolicy::Minimum, QSizePolicy::Fixed, QSizePolicy::Line);
executed (the execution status of this line is deduced): sp = QSizePolicy(QSizePolicy::Minimum, QSizePolicy::Fixed, QSizePolicy::Line);
-
299 break;
executed: break;
Execution Count:4
4
300 case VLine: -
301 sp = QSizePolicy(QSizePolicy::Fixed, QSizePolicy::Minimum, QSizePolicy::Line);
never executed (the execution status of this line is deduced): sp = QSizePolicy(QSizePolicy::Fixed, QSizePolicy::Minimum, QSizePolicy::Line);
-
302 break;
never executed: break;
0
303 default: -
304 sp = QSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred, QSizePolicy::Frame);
executed (the execution status of this line is deduced): sp = QSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred, QSizePolicy::Frame);
-
305 }
executed: }
Execution Count:5830
5830
306 setSizePolicy(sp);
executed (the execution status of this line is deduced): setSizePolicy(sp);
-
307 setAttribute(Qt::WA_WState_OwnSizePolicy, false);
executed (the execution status of this line is deduced): setAttribute(Qt::WA_WState_OwnSizePolicy, false);
-
308 }
executed: }
Execution Count:5834
5834
309 d->frameStyle = (short)style;
executed (the execution status of this line is deduced): d->frameStyle = (short)style;
-
310 update();
executed (the execution status of this line is deduced): update();
-
311 d->updateFrameWidth();
executed (the execution status of this line is deduced): d->updateFrameWidth();
-
312}
executed: }
Execution Count:8775
8775
313 -
314/*! -
315 \property QFrame::lineWidth -
316 \brief the line width -
317 -
318 Note that the \e total line width for frames used as separators -
319 (\l HLine and \l VLine) is specified by \l frameWidth. -
320 -
321 The default value is 1. -
322 -
323 \sa midLineWidth, frameWidth -
324*/ -
325 -
326void QFrame::setLineWidth(int w) -
327{ -
328 Q_D(QFrame);
executed (the execution status of this line is deduced): QFramePrivate * const d = d_func();
-
329 if (short(w) == d->lineWidth)
evaluated: short(w) == d->lineWidth
TRUEFALSE
yes
Evaluation Count:379
yes
Evaluation Count:430
379-430
330 return;
executed: return;
Execution Count:379
379
331 d->lineWidth = short(w);
executed (the execution status of this line is deduced): d->lineWidth = short(w);
-
332 d->updateFrameWidth();
executed (the execution status of this line is deduced): d->updateFrameWidth();
-
333}
executed: }
Execution Count:430
430
334 -
335int QFrame::lineWidth() const -
336{ -
337 Q_D(const QFrame);
executed (the execution status of this line is deduced): const QFramePrivate * const d = d_func();
-
338 return d->lineWidth;
executed: return d->lineWidth;
Execution Count:7755
7755
339} -
340 -
341/*! -
342 \property QFrame::midLineWidth -
343 \brief the width of the mid-line -
344 -
345 The default value is 0. -
346 -
347 \sa lineWidth, frameWidth -
348*/ -
349 -
350void QFrame::setMidLineWidth(int w) -
351{ -
352 Q_D(QFrame);
executed (the execution status of this line is deduced): QFramePrivate * const d = d_func();
-
353 if (short(w) == d->midLineWidth)
evaluated: short(w) == d->midLineWidth
TRUEFALSE
yes
Evaluation Count:85
yes
Evaluation Count:7
7-85
354 return;
executed: return;
Execution Count:85
85
355 d->midLineWidth = short(w);
executed (the execution status of this line is deduced): d->midLineWidth = short(w);
-
356 d->updateFrameWidth();
executed (the execution status of this line is deduced): d->updateFrameWidth();
-
357}
executed: }
Execution Count:7
7
358 -
359int QFrame::midLineWidth() const -
360{ -
361 Q_D(const QFrame);
never executed (the execution status of this line is deduced): const QFramePrivate * const d = d_func();
-
362 return d->midLineWidth;
never executed: return d->midLineWidth;
0
363} -
364 -
365/*! -
366 \internal -
367 Updates the frame widths from the style. -
368*/ -
369void QFramePrivate::updateStyledFrameWidths() -
370{ -
371 Q_Q(const QFrame);
executed (the execution status of this line is deduced): const QFrame * const q = q_func();
-
372 QStyleOptionFrameV3 opt;
executed (the execution status of this line is deduced): QStyleOptionFrameV3 opt;
-
373 opt.initFrom(q);
executed (the execution status of this line is deduced): opt.initFrom(q);
-
374 opt.lineWidth = lineWidth;
executed (the execution status of this line is deduced): opt.lineWidth = lineWidth;
-
375 opt.midLineWidth = midLineWidth;
executed (the execution status of this line is deduced): opt.midLineWidth = midLineWidth;
-
376 opt.frameShape = QFrame::Shape(frameStyle & QFrame::Shape_Mask);
executed (the execution status of this line is deduced): opt.frameShape = QFrame::Shape(frameStyle & QFrame::Shape_Mask);
-
377 -
378 QRect cr = q->style()->subElementRect(QStyle::SE_ShapedFrameContents, &opt, q);
executed (the execution status of this line is deduced): QRect cr = q->style()->subElementRect(QStyle::SE_ShapedFrameContents, &opt, q);
-
379 leftFrameWidth = cr.left() - opt.rect.left();
executed (the execution status of this line is deduced): leftFrameWidth = cr.left() - opt.rect.left();
-
380 topFrameWidth = cr.top() - opt.rect.top();
executed (the execution status of this line is deduced): topFrameWidth = cr.top() - opt.rect.top();
-
381 rightFrameWidth = opt.rect.right() - cr.right(),
executed (the execution status of this line is deduced): rightFrameWidth = opt.rect.right() - cr.right(),
-
382 bottomFrameWidth = opt.rect.bottom() - cr.bottom();
executed (the execution status of this line is deduced): bottomFrameWidth = opt.rect.bottom() - cr.bottom();
-
383 frameWidth = qMax(qMax(leftFrameWidth, rightFrameWidth),
executed (the execution status of this line is deduced): frameWidth = qMax(qMax(leftFrameWidth, rightFrameWidth),
-
384 qMax(topFrameWidth, bottomFrameWidth));
executed (the execution status of this line is deduced): qMax(topFrameWidth, bottomFrameWidth));
-
385}
executed: }
Execution Count:18223
18223
386 -
387/*! -
388 \internal -
389 Updated the frameWidth parameter. -
390*/ -
391 -
392void QFramePrivate::updateFrameWidth() -
393{ -
394 Q_Q(QFrame);
executed (the execution status of this line is deduced): QFrame * const q = q_func();
-
395 QRect fr = q->frameRect();
executed (the execution status of this line is deduced): QRect fr = q->frameRect();
-
396 updateStyledFrameWidths();
executed (the execution status of this line is deduced): updateStyledFrameWidths();
-
397 q->setFrameRect(fr);
executed (the execution status of this line is deduced): q->setFrameRect(fr);
-
398 setLayoutItemMargins(QStyle::SE_FrameLayoutItem);
executed (the execution status of this line is deduced): setLayoutItemMargins(QStyle::SE_FrameLayoutItem);
-
399}
executed: }
Execution Count:16545
16545
400 -
401/*! -
402 \property QFrame::frameWidth -
403 \brief the width of the frame that is drawn. -
404 -
405 Note that the frame width depends on the \l{QFrame::setFrameStyle()}{frame style}, -
406 not only the line width and the mid-line width. For example, the style specified -
407 by \l NoFrame always has a frame width of 0, whereas the style \l Panel has a -
408 frame width equivalent to the line width. -
409 -
410 \sa lineWidth(), midLineWidth(), frameStyle() -
411*/ -
412int QFrame::frameWidth() const -
413{ -
414 Q_D(const QFrame);
executed (the execution status of this line is deduced): const QFramePrivate * const d = d_func();
-
415 return d->frameWidth;
executed: return d->frameWidth;
Execution Count:8444
8444
416} -
417 -
418 -
419/*! -
420 \property QFrame::frameRect -
421 \brief the frame's rectangle -
422 -
423 The frame's rectangle is the rectangle the frame is drawn in. By -
424 default, this is the entire widget. Setting the rectangle does -
425 does \e not cause a widget update. The frame rectangle is -
426 automatically adjusted when the widget changes size. -
427 -
428 If you set the rectangle to a null rectangle (for example, -
429 QRect(0, 0, 0, 0)), then the resulting frame rectangle is -
430 equivalent to the \l{QWidget::rect()}{widget rectangle}. -
431*/ -
432 -
433QRect QFrame::frameRect() const -
434{ -
435 Q_D(const QFrame);
executed (the execution status of this line is deduced): const QFramePrivate * const d = d_func();
-
436 QRect fr = contentsRect();
executed (the execution status of this line is deduced): QRect fr = contentsRect();
-
437 fr.adjust(-d->leftFrameWidth, -d->topFrameWidth, d->rightFrameWidth, d->bottomFrameWidth);
executed (the execution status of this line is deduced): fr.adjust(-d->leftFrameWidth, -d->topFrameWidth, d->rightFrameWidth, d->bottomFrameWidth);
-
438 return fr;
executed: return fr;
Execution Count:19243
19243
439} -
440 -
441void QFrame::setFrameRect(const QRect &r) -
442{ -
443 Q_D(QFrame);
executed (the execution status of this line is deduced): QFramePrivate * const d = d_func();
-
444 QRect cr = r.isValid() ? r : rect();
evaluated: r.isValid()
TRUEFALSE
yes
Evaluation Count:39743
yes
Evaluation Count:5000
5000-39743
445 cr.adjust(d->leftFrameWidth, d->topFrameWidth, -d->rightFrameWidth, -d->bottomFrameWidth);
executed (the execution status of this line is deduced): cr.adjust(d->leftFrameWidth, d->topFrameWidth, -d->rightFrameWidth, -d->bottomFrameWidth);
-
446 setContentsMargins(cr.left(), cr.top(), rect().right() - cr.right(), rect().bottom() - cr.bottom());
executed (the execution status of this line is deduced): setContentsMargins(cr.left(), cr.top(), rect().right() - cr.right(), rect().bottom() - cr.bottom());
-
447}
executed: }
Execution Count:44743
44743
448 -
449/*!\reimp -
450*/ -
451QSize QFrame::sizeHint() const -
452{ -
453 Q_D(const QFrame);
executed (the execution status of this line is deduced): const QFramePrivate * const d = d_func();
-
454 // Returns a size hint for the frame - for HLine and VLine -
455 // shapes, this is stretchable one way and 3 pixels wide the -
456 // other. For other shapes, QWidget::sizeHint() is used. -
457 switch (d->frameStyle & Shape_Mask) { -
458 case HLine: -
459 return QSize(-1,3);
never executed: return QSize(-1,3);
0
460 case VLine: -
461 return QSize(3,-1);
never executed: return QSize(3,-1);
0
462 default: -
463 return QWidget::sizeHint();
executed: return QWidget::sizeHint();
Execution Count:2499
2499
464 } -
465}
never executed: }
0
466 -
467/*!\reimp -
468*/ -
469 -
470void QFrame::paintEvent(QPaintEvent *) -
471{ -
472 QPainter paint(this);
executed (the execution status of this line is deduced): QPainter paint(this);
-
473 drawFrame(&paint);
executed (the execution status of this line is deduced): drawFrame(&paint);
-
474}
executed: }
Execution Count:1978
1978
475 -
476/*! -
477 \internal -
478 -
479 Used by QLabel and QLCDNumber -
480 */ -
481void QFrame::drawFrame(QPainter *p) -
482{ -
483 Q_D(QFrame);
executed (the execution status of this line is deduced): QFramePrivate * const d = d_func();
-
484 QStyleOptionFrameV3 opt;
executed (the execution status of this line is deduced): QStyleOptionFrameV3 opt;
-
485 opt.init(this);
executed (the execution status of this line is deduced): opt.init(this);
-
486 int frameShape = d->frameStyle & QFrame::Shape_Mask;
executed (the execution status of this line is deduced): int frameShape = d->frameStyle & QFrame::Shape_Mask;
-
487 int frameShadow = d->frameStyle & QFrame::Shadow_Mask;
executed (the execution status of this line is deduced): int frameShadow = d->frameStyle & QFrame::Shadow_Mask;
-
488 opt.frameShape = Shape(int(opt.frameShape) | frameShape);
executed (the execution status of this line is deduced): opt.frameShape = Shape(int(opt.frameShape) | frameShape);
-
489 opt.rect = frameRect();
executed (the execution status of this line is deduced): opt.rect = frameRect();
-
490 switch (frameShape) { -
491 case QFrame::Box: -
492 case QFrame::HLine: -
493 case QFrame::VLine: -
494 case QFrame::StyledPanel: -
495 case QFrame::Panel: -
496 opt.lineWidth = d->lineWidth;
executed (the execution status of this line is deduced): opt.lineWidth = d->lineWidth;
-
497 opt.midLineWidth = d->midLineWidth;
executed (the execution status of this line is deduced): opt.midLineWidth = d->midLineWidth;
-
498 break;
executed: break;
Execution Count:1801
1801
499 default: -
500 // most frame styles do not handle customized line and midline widths -
501 // (see updateFrameWidth()). -
502 opt.lineWidth = d->frameWidth;
executed (the execution status of this line is deduced): opt.lineWidth = d->frameWidth;
-
503 break;
executed: break;
Execution Count:897
897
504 } -
505 -
506 if (frameShadow == Sunken)
evaluated: frameShadow == Sunken
TRUEFALSE
yes
Evaluation Count:1208
yes
Evaluation Count:1490
1208-1490
507 opt.state |= QStyle::State_Sunken;
executed: opt.state |= QStyle::State_Sunken;
Execution Count:1208
1208
508 else if (frameShadow == Raised)
evaluated: frameShadow == Raised
TRUEFALSE
yes
Evaluation Count:50
yes
Evaluation Count:1440
50-1440
509 opt.state |= QStyle::State_Raised;
executed: opt.state |= QStyle::State_Raised;
Execution Count:50
50
510 -
511 style()->drawControl(QStyle::CE_ShapedFrame, &opt, p, this);
executed (the execution status of this line is deduced): style()->drawControl(QStyle::CE_ShapedFrame, &opt, p, this);
-
512}
executed: }
Execution Count:2698
2698
513 -
514 -
515/*!\reimp -
516 */ -
517void QFrame::changeEvent(QEvent *ev) -
518{ -
519 Q_D(QFrame);
executed (the execution status of this line is deduced): QFramePrivate * const d = d_func();
-
520 if (ev->type() == QEvent::StyleChange
evaluated: ev->type() == QEvent::StyleChange
TRUEFALSE
yes
Evaluation Count:918
yes
Evaluation Count:11239
918-11239
521#ifdef Q_OS_MAC -
522 || ev->type() == QEvent::MacSizeChange -
523#endif -
524 ) -
525 d->updateFrameWidth();
executed: d->updateFrameWidth();
Execution Count:918
918
526 QWidget::changeEvent(ev);
executed (the execution status of this line is deduced): QWidget::changeEvent(ev);
-
527}
executed: }
Execution Count:12157
12157
528 -
529/*! \reimp */ -
530bool QFrame::event(QEvent *e) -
531{ -
532 if (e->type() == QEvent::ParentChange)
evaluated: e->type() == QEvent::ParentChange
TRUEFALSE
yes
Evaluation Count:845
yes
Evaluation Count:129388
845-129388
533 d_func()->updateFrameWidth();
executed: d_func()->updateFrameWidth();
Execution Count:845
845
534 bool result = QWidget::event(e);
executed (the execution status of this line is deduced): bool result = QWidget::event(e);
-
535 //this has to be done after the widget has been polished -
536 if (e->type() == QEvent::Polish)
evaluated: e->type() == QEvent::Polish
TRUEFALSE
yes
Evaluation Count:5570
yes
Evaluation Count:124663
5570-124663
537 d_func()->updateFrameWidth();
executed: d_func()->updateFrameWidth();
Execution Count:5570
5570
538 return result;
executed: return result;
Execution Count:130233
130233
539} -
540 -
541QT_END_NAMESPACE -
542 -
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