qcssutil.cpp

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1/****************************************************************************-
2**-
3** Copyright (C) 2015 The Qt Company Ltd.-
4** Contact: http://www.qt.io/licensing/-
5**-
6** This file is part of the QtGui module of the Qt Toolkit.-
7**-
8** $QT_BEGIN_LICENSE:LGPL21$-
9** Commercial License Usage-
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15** information use the contact form at http://www.qt.io/contact-us.-
16**-
17** GNU Lesser General Public License Usage-
18** Alternatively, this file may be used under the terms of the GNU Lesser-
19** General Public License version 2.1 or version 3 as published by the Free-
20** Software Foundation and appearing in the file LICENSE.LGPLv21 and-
21** LICENSE.LGPLv3 included in the packaging of this file. Please review the-
22** following information to ensure the GNU Lesser General Public License-
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25**-
26** As a special exception, The Qt Company gives you certain additional-
27** rights. These rights are described in The Qt Company LGPL Exception-
28** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.-
29**-
30** $QT_END_LICENSE$-
31**-
32****************************************************************************/-
33-
34#include "qcssutil_p.h"-
35#include "private/qcssparser_p.h"-
36#include "qpainter.h"-
37#include <qmath.h>-
38-
39#ifndef QT_NO_CSSPARSER-
40-
41QT_BEGIN_NAMESPACE-
42-
43using namespace QCss;-
44-
45static QPen qPenFromStyle(const QBrush& b, qreal width, BorderStyle s)-
46{-
47 Qt::PenStyle ps = Qt::NoPen;-
48-
49 switch (s) {-
50 case BorderStyle_Dotted:
never executed: case BorderStyle_Dotted:
0
51 ps = Qt::DotLine;-
52 break;
never executed: break;
0
53 case BorderStyle_Dashed:
never executed: case BorderStyle_Dashed:
0
54 ps = width == 1 ? Qt::DotLine : Qt::DashLine;
width == 1Description
TRUEnever evaluated
FALSEnever evaluated
0
55 break;
never executed: break;
0
56 case BorderStyle_DotDash:
never executed: case BorderStyle_DotDash:
0
57 ps = Qt::DashDotLine;-
58 break;
never executed: break;
0
59 case BorderStyle_DotDotDash:
never executed: case BorderStyle_DotDotDash:
0
60 ps = Qt::DashDotDotLine;-
61 break;
never executed: break;
0
62 case BorderStyle_Inset:
never executed: case BorderStyle_Inset:
0
63 case BorderStyle_Outset:
never executed: case BorderStyle_Outset:
0
64 case BorderStyle_Solid:
never executed: case BorderStyle_Solid:
0
65 ps = Qt::SolidLine;-
66 break;
never executed: break;
0
67 default:
never executed: default:
0
68 break;
never executed: break;
0
69 }-
70-
71 return QPen(b, width, ps, Qt::FlatCap);
never executed: return QPen(b, width, ps, Qt::FlatCap);
0
72}-
73-
74void qDrawRoundedCorners(QPainter *p, qreal x1, qreal y1, qreal x2, qreal y2,-
75 const QSizeF& r1, const QSizeF& r2,-
76 Edge edge, BorderStyle s, QBrush c)-
77{-
78 const qreal pw = (edge == TopEdge || edge == BottomEdge) ? y2-y1 : x2-x1;
edge == TopEdgeDescription
TRUEnever evaluated
FALSEnever evaluated
edge == BottomEdgeDescription
TRUEnever evaluated
FALSEnever evaluated
0
79 if (s == BorderStyle_Double) {
s == BorderStyle_DoubleDescription
TRUEnever evaluated
FALSEnever evaluated
0
80 qreal wby3 = pw/3;-
81 switch (edge) {-
82 case TopEdge:
never executed: case TopEdge:
0
83 case BottomEdge:
never executed: case BottomEdge:
0
84 qDrawRoundedCorners(p, x1, y1, x2, y1+wby3, r1, r2, edge, BorderStyle_Solid, c);-
85 qDrawRoundedCorners(p, x1, y2-wby3, x2, y2, r1, r2, edge, BorderStyle_Solid, c);-
86 break;
never executed: break;
0
87 case LeftEdge:
never executed: case LeftEdge:
0
88 qDrawRoundedCorners(p, x1, y1+1, x1+wby3, y2, r1, r2, LeftEdge, BorderStyle_Solid, c);-
89 qDrawRoundedCorners(p, x2-wby3, y1+1, x2, y2, r1, r2, LeftEdge, BorderStyle_Solid, c);-
90 break;
never executed: break;
0
91 case RightEdge:
never executed: case RightEdge:
0
92 qDrawRoundedCorners(p, x1, y1+1, x1+wby3, y2, r1, r2, RightEdge, BorderStyle_Solid, c);-
93 qDrawRoundedCorners(p, x2-wby3, y1+1, x2, y2, r1, r2, RightEdge, BorderStyle_Solid, c);-
94 break;
never executed: break;
0
95 default:
never executed: default:
0
96 break;
never executed: break;
0
97 }-
98 return;
never executed: return;
0
99 } else if (s == BorderStyle_Ridge || s == BorderStyle_Groove) {
s == BorderStyle_RidgeDescription
TRUEnever evaluated
FALSEnever evaluated
s == BorderStyle_GrooveDescription
TRUEnever evaluated
FALSEnever evaluated
0
100 BorderStyle s1, s2;-
101 if (s == BorderStyle_Groove) {
s == BorderStyle_GrooveDescription
TRUEnever evaluated
FALSEnever evaluated
0
102 s1 = BorderStyle_Inset;-
103 s2 = BorderStyle_Outset;-
104 } else {
never executed: end of block
0
105 s1 = BorderStyle_Outset;-
106 s2 = BorderStyle_Inset;-
107 }
never executed: end of block
0
108 int pwby2 = qRound(pw/2);-
109 switch (edge) {-
110 case TopEdge:
never executed: case TopEdge:
0
111 qDrawRoundedCorners(p, x1, y1, x2, y1 + pwby2, r1, r2, TopEdge, s1, c);-
112 qDrawRoundedCorners(p, x1, y1 + pwby2, x2, y2, r1, r2, TopEdge, s2, c);-
113 break;
never executed: break;
0
114 case BottomEdge:
never executed: case BottomEdge:
0
115 qDrawRoundedCorners(p, x1, y1 + pwby2, x2, y2, r1, r2, BottomEdge, s1, c);-
116 qDrawRoundedCorners(p, x1, y1, x2, y2-pwby2, r1, r2, BottomEdge, s2, c);-
117 break;
never executed: break;
0
118 case LeftEdge:
never executed: case LeftEdge:
0
119 qDrawRoundedCorners(p, x1, y1, x1 + pwby2, y2, r1, r2, LeftEdge, s1, c);-
120 qDrawRoundedCorners(p, x1 + pwby2, y1, x2, y2, r1, r2, LeftEdge, s2, c);-
121 break;
never executed: break;
0
122 case RightEdge:
never executed: case RightEdge:
0
123 qDrawRoundedCorners(p, x1 + pwby2, y1, x2, y2, r1, r2, RightEdge, s1, c);-
124 qDrawRoundedCorners(p, x1, y1, x2 - pwby2, y2, r1, r2, RightEdge, s2, c);-
125 break;
never executed: break;
0
126 default:
never executed: default:
0
127 break;
never executed: break;
0
128 }-
129 } else if ((s == BorderStyle_Outset && (edge == TopEdge || edge == LeftEdge))
s == BorderStyle_OutsetDescription
TRUEnever evaluated
FALSEnever evaluated
edge == TopEdgeDescription
TRUEnever evaluated
FALSEnever evaluated
edge == LeftEdgeDescription
TRUEnever evaluated
FALSEnever evaluated
0
130 || (s == BorderStyle_Inset && (edge == BottomEdge || edge == RightEdge)))
s == BorderStyle_InsetDescription
TRUEnever evaluated
FALSEnever evaluated
edge == BottomEdgeDescription
TRUEnever evaluated
FALSEnever evaluated
edge == RightEdgeDescription
TRUEnever evaluated
FALSEnever evaluated
0
131 c = c.color().lighter();
never executed: c = c.color().lighter();
0
132-
133 p->save();-
134 qreal pwby2 = pw/2;-
135 p->setBrush(Qt::NoBrush);-
136 QPen pen = qPenFromStyle(c, pw, s);-
137 pen.setCapStyle(Qt::SquareCap); // this eliminates the offby1 errors that we might hit below-
138 p->setPen(pen);-
139 switch (edge) {-
140 case TopEdge:
never executed: case TopEdge:
0
141 if (!r1.isEmpty())
!r1.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
142 p->drawArc(QRectF(x1 - r1.width() + pwby2, y1 + pwby2,
never executed: p->drawArc(QRectF(x1 - r1.width() + pwby2, y1 + pwby2, 2*r1.width() - pw, 2*r1.height() - pw), 135*16, -45*16);
0
143 2*r1.width() - pw, 2*r1.height() - pw), 135*16, -45*16);
never executed: p->drawArc(QRectF(x1 - r1.width() + pwby2, y1 + pwby2, 2*r1.width() - pw, 2*r1.height() - pw), 135*16, -45*16);
0
144 if (!r2.isEmpty())
!r2.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
145 p->drawArc(QRectF(x2 - r2.width() + pwby2, y1 + pwby2,
never executed: p->drawArc(QRectF(x2 - r2.width() + pwby2, y1 + pwby2, 2*r2.width() - pw, 2*r2.height() - pw), 45*16, 45*16);
0
146 2*r2.width() - pw, 2*r2.height() - pw), 45*16, 45*16);
never executed: p->drawArc(QRectF(x2 - r2.width() + pwby2, y1 + pwby2, 2*r2.width() - pw, 2*r2.height() - pw), 45*16, 45*16);
0
147 break;
never executed: break;
0
148 case BottomEdge:
never executed: case BottomEdge:
0
149 if (!r1.isEmpty())
!r1.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
150 p->drawArc(QRectF(x1 - r1.width() + pwby2, y2 - 2*r1.height() + pwby2,
never executed: p->drawArc(QRectF(x1 - r1.width() + pwby2, y2 - 2*r1.height() + pwby2, 2*r1.width() - pw, 2*r1.height() - pw), -90 * 16, -45 * 16);
0
151 2*r1.width() - pw, 2*r1.height() - pw), -90 * 16, -45 * 16);
never executed: p->drawArc(QRectF(x1 - r1.width() + pwby2, y2 - 2*r1.height() + pwby2, 2*r1.width() - pw, 2*r1.height() - pw), -90 * 16, -45 * 16);
0
152 if (!r2.isEmpty())
!r2.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
153 p->drawArc(QRectF(x2 - r2.width() + pwby2, y2 - 2*r2.height() + pwby2,
never executed: p->drawArc(QRectF(x2 - r2.width() + pwby2, y2 - 2*r2.height() + pwby2, 2*r2.width() - pw, 2*r2.height() - pw), -90 * 16, 45 * 16);
0
154 2*r2.width() - pw, 2*r2.height() - pw), -90 * 16, 45 * 16);
never executed: p->drawArc(QRectF(x2 - r2.width() + pwby2, y2 - 2*r2.height() + pwby2, 2*r2.width() - pw, 2*r2.height() - pw), -90 * 16, 45 * 16);
0
155 break;
never executed: break;
0
156 case LeftEdge:
never executed: case LeftEdge:
0
157 if (!r1.isEmpty())
!r1.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
158 p->drawArc(QRectF(x1 + pwby2, y1 - r1.height() + pwby2,
never executed: p->drawArc(QRectF(x1 + pwby2, y1 - r1.height() + pwby2, 2*r1.width() - pw, 2*r1.height() - pw), 135*16, 45*16);
0
159 2*r1.width() - pw, 2*r1.height() - pw), 135*16, 45*16);
never executed: p->drawArc(QRectF(x1 + pwby2, y1 - r1.height() + pwby2, 2*r1.width() - pw, 2*r1.height() - pw), 135*16, 45*16);
0
160 if (!r2.isEmpty())
!r2.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
161 p->drawArc(QRectF(x1 + pwby2, y2 - r2.height() + pwby2,
never executed: p->drawArc(QRectF(x1 + pwby2, y2 - r2.height() + pwby2, 2*r2.width() - pw, 2*r2.height() - pw), 180*16, 45*16);
0
162 2*r2.width() - pw, 2*r2.height() - pw), 180*16, 45*16);
never executed: p->drawArc(QRectF(x1 + pwby2, y2 - r2.height() + pwby2, 2*r2.width() - pw, 2*r2.height() - pw), 180*16, 45*16);
0
163 break;
never executed: break;
0
164 case RightEdge:
never executed: case RightEdge:
0
165 if (!r1.isEmpty())
!r1.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
166 p->drawArc(QRectF(x2 - 2*r1.width() + pwby2, y1 - r1.height() + pwby2,
never executed: p->drawArc(QRectF(x2 - 2*r1.width() + pwby2, y1 - r1.height() + pwby2, 2*r1.width() - pw, 2*r1.height() - pw), 45*16, -45*16);
0
167 2*r1.width() - pw, 2*r1.height() - pw), 45*16, -45*16);
never executed: p->drawArc(QRectF(x2 - 2*r1.width() + pwby2, y1 - r1.height() + pwby2, 2*r1.width() - pw, 2*r1.height() - pw), 45*16, -45*16);
0
168 if (!r2.isEmpty())
!r2.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
169 p->drawArc(QRectF(x2 - 2*r2.width() + pwby2, y2 - r2.height() + pwby2,
never executed: p->drawArc(QRectF(x2 - 2*r2.width() + pwby2, y2 - r2.height() + pwby2, 2*r2.width() - pw, 2*r2.height() - pw), 315*16, 45*16);
0
170 2*r2.width() - pw, 2*r2.height() - pw), 315*16, 45*16);
never executed: p->drawArc(QRectF(x2 - 2*r2.width() + pwby2, y2 - r2.height() + pwby2, 2*r2.width() - pw, 2*r2.height() - pw), 315*16, 45*16);
0
171 break;
never executed: break;
0
172 default:
never executed: default:
0
173 break;
never executed: break;
0
174 }-
175 p->restore();-
176}
never executed: end of block
0
177-
178-
179void qDrawEdge(QPainter *p, qreal x1, qreal y1, qreal x2, qreal y2, qreal dw1, qreal dw2,-
180 QCss::Edge edge, QCss::BorderStyle style, QBrush c)-
181{-
182 p->save();-
183 const qreal width = (edge == TopEdge || edge == BottomEdge) ? (y2-y1) : (x2-x1);
edge == TopEdgeDescription
TRUEnever evaluated
FALSEnever evaluated
edge == BottomEdgeDescription
TRUEnever evaluated
FALSEnever evaluated
0
184-
185 if (width <= 2 && style == BorderStyle_Double)
width <= 2Description
TRUEnever evaluated
FALSEnever evaluated
style == BorderStyle_DoubleDescription
TRUEnever evaluated
FALSEnever evaluated
0
186 style = BorderStyle_Solid;
never executed: style = BorderStyle_Solid;
0
187-
188 switch (style) {-
189 case BorderStyle_Inset:
never executed: case BorderStyle_Inset:
0
190 case BorderStyle_Outset:
never executed: case BorderStyle_Outset:
0
191 if ((style == BorderStyle_Outset && (edge == TopEdge || edge == LeftEdge))
style == BorderStyle_OutsetDescription
TRUEnever evaluated
FALSEnever evaluated
edge == TopEdgeDescription
TRUEnever evaluated
FALSEnever evaluated
edge == LeftEdgeDescription
TRUEnever evaluated
FALSEnever evaluated
0
192 || (style == BorderStyle_Inset && (edge == BottomEdge || edge == RightEdge)))
style == BorderStyle_InsetDescription
TRUEnever evaluated
FALSEnever evaluated
edge == BottomEdgeDescription
TRUEnever evaluated
FALSEnever evaluated
edge == RightEdgeDescription
TRUEnever evaluated
FALSEnever evaluated
0
193 c = c.color().lighter();
never executed: c = c.color().lighter();
0
194 // fall through!-
195 case BorderStyle_Solid: {
code before this statement never executed: case BorderStyle_Solid:
never executed: case BorderStyle_Solid:
0
196 p->setPen(Qt::NoPen);-
197 p->setBrush(c);-
198 if (width == 1 || (dw1 == 0 && dw2 == 0)) {
width == 1Description
TRUEnever evaluated
FALSEnever evaluated
dw1 == 0Description
TRUEnever evaluated
FALSEnever evaluated
dw2 == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
199 p->drawRect(QRectF(x1, y1, x2-x1, y2-y1));-
200 } else { // draw trapezoid
never executed: end of block
0
201 QPolygonF quad;-
202 switch (edge) {-
203 case TopEdge:
never executed: case TopEdge:
0
204 quad << QPointF(x1, y1) << QPointF(x1 + dw1, y2)-
205 << QPointF(x2 - dw2, y2) << QPointF(x2, y1);-
206 break;
never executed: break;
0
207 case BottomEdge:
never executed: case BottomEdge:
0
208 quad << QPointF(x1 + dw1, y1) << QPointF(x1, y2)-
209 << QPointF(x2, y2) << QPointF(x2 - dw2, y1);-
210 break;
never executed: break;
0
211 case LeftEdge:
never executed: case LeftEdge:
0
212 quad << QPointF(x1, y1) << QPointF(x1, y2)-
213 << QPointF(x2, y2 - dw2) << QPointF(x2, y1 + dw1);-
214 break;
never executed: break;
0
215 case RightEdge:
never executed: case RightEdge:
0
216 quad << QPointF(x1, y1 + dw1) << QPointF(x1, y2 - dw2)-
217 << QPointF(x2, y2) << QPointF(x2, y1);-
218 break;
never executed: break;
0
219 default:
never executed: default:
0
220 break;
never executed: break;
0
221 }-
222 p->drawConvexPolygon(quad);-
223 }
never executed: end of block
0
224 break;
never executed: break;
0
225 }-
226 case BorderStyle_Dotted:
never executed: case BorderStyle_Dotted:
0
227 case BorderStyle_Dashed:
never executed: case BorderStyle_Dashed:
0
228 case BorderStyle_DotDash:
never executed: case BorderStyle_DotDash:
0
229 case BorderStyle_DotDotDash:
never executed: case BorderStyle_DotDotDash:
0
230 p->setPen(qPenFromStyle(c, width, style));-
231 if (width == 1)
width == 1Description
TRUEnever evaluated
FALSEnever evaluated
0
232 p->drawLine(QLineF(x1, y1, x2 - 1, y2 - 1));
never executed: p->drawLine(QLineF(x1, y1, x2 - 1, y2 - 1));
0
233 else if (edge == TopEdge || edge == BottomEdge)
edge == TopEdgeDescription
TRUEnever evaluated
FALSEnever evaluated
edge == BottomEdgeDescription
TRUEnever evaluated
FALSEnever evaluated
0
234 p->drawLine(QLineF(x1 + width/2, (y1 + y2)/2, x2 - width/2, (y1 + y2)/2));
never executed: p->drawLine(QLineF(x1 + width/2, (y1 + y2)/2, x2 - width/2, (y1 + y2)/2));
0
235 else-
236 p->drawLine(QLineF((x1+x2)/2, y1 + width/2, (x1+x2)/2, y2 - width/2));
never executed: p->drawLine(QLineF((x1+x2)/2, y1 + width/2, (x1+x2)/2, y2 - width/2));
0
237 break;
never executed: break;
0
238-
239 case BorderStyle_Double: {
never executed: case BorderStyle_Double:
0
240 int wby3 = qRound(width/3);-
241 int dw1by3 = qRound(dw1/3);-
242 int dw2by3 = qRound(dw2/3);-
243 switch (edge) {-
244 case TopEdge:
never executed: case TopEdge:
0
245 qDrawEdge(p, x1, y1, x2, y1 + wby3, dw1by3, dw2by3, TopEdge, BorderStyle_Solid, c);-
246 qDrawEdge(p, x1 + dw1 - dw1by3, y2 - wby3, x2 - dw2 + dw1by3, y2,-
247 dw1by3, dw2by3, TopEdge, BorderStyle_Solid, c);-
248 break;
never executed: break;
0
249 case LeftEdge:
never executed: case LeftEdge:
0
250 qDrawEdge(p, x1, y1, x1 + wby3, y2, dw1by3, dw2by3, LeftEdge, BorderStyle_Solid, c);-
251 qDrawEdge(p, x2 - wby3, y1 + dw1 - dw1by3, x2, y2 - dw2 + dw2by3, dw1by3, dw2by3,-
252 LeftEdge, BorderStyle_Solid, c);-
253 break;
never executed: break;
0
254 case BottomEdge:
never executed: case BottomEdge:
0
255 qDrawEdge(p, x1 + dw1 - dw1by3, y1, x2 - dw2 + dw2by3, y1 + wby3, dw1by3, dw2by3,-
256 BottomEdge, BorderStyle_Solid, c);-
257 qDrawEdge(p, x1, y2 - wby3, x2, y2, dw1by3, dw2by3, BottomEdge, BorderStyle_Solid, c);-
258 break;
never executed: break;
0
259 case RightEdge:
never executed: case RightEdge:
0
260 qDrawEdge(p, x2 - wby3, y1, x2, y2, dw1by3, dw2by3, RightEdge, BorderStyle_Solid, c);-
261 qDrawEdge(p, x1, y1 + dw1 - dw1by3, x1 + wby3, y2 - dw2 + dw2by3, dw1by3, dw2by3,-
262 RightEdge, BorderStyle_Solid, c);-
263 break;
never executed: break;
0
264 default:
never executed: default:
0
265 break;
never executed: break;
0
266 }-
267 break;
never executed: break;
0
268 }-
269 case BorderStyle_Ridge:
never executed: case BorderStyle_Ridge:
0
270 case BorderStyle_Groove: {
never executed: case BorderStyle_Groove:
0
271 BorderStyle s1, s2;-
272 if (style == BorderStyle_Groove) {
style == BorderStyle_GrooveDescription
TRUEnever evaluated
FALSEnever evaluated
0
273 s1 = BorderStyle_Inset;-
274 s2 = BorderStyle_Outset;-
275 } else {
never executed: end of block
0
276 s1 = BorderStyle_Outset;-
277 s2 = BorderStyle_Inset;-
278 }
never executed: end of block
0
279 int dw1by2 = qFloor(dw1/2), dw2by2 = qFloor(dw2/2);-
280 int wby2 = qRound(width/2);-
281 switch (edge) {-
282 case TopEdge:
never executed: case TopEdge:
0
283 qDrawEdge(p, x1, y1, x2, y1 + wby2, dw1by2, dw2by2, TopEdge, s1, c);-
284 qDrawEdge(p, x1 + dw1by2, y1 + wby2, x2 - dw2by2, y2, dw1by2, dw2by2, TopEdge, s2, c);-
285 break;
never executed: break;
0
286 case BottomEdge:
never executed: case BottomEdge:
0
287 qDrawEdge(p, x1, y1 + wby2, x2, y2, dw1by2, dw2by2, BottomEdge, s1, c);-
288 qDrawEdge(p, x1 + dw1by2, y1, x2 - dw2by2, y1 + wby2, dw1by2, dw2by2, BottomEdge, s2, c);-
289 break;
never executed: break;
0
290 case LeftEdge:
never executed: case LeftEdge:
0
291 qDrawEdge(p, x1, y1, x1 + wby2, y2, dw1by2, dw2by2, LeftEdge, s1, c);-
292 qDrawEdge(p, x1 + wby2, y1 + dw1by2, x2, y2 - dw2by2, dw1by2, dw2by2, LeftEdge, s2, c);-
293 break;
never executed: break;
0
294 case RightEdge:
never executed: case RightEdge:
0
295 qDrawEdge(p, x1 + wby2, y1, x2, y2, dw1by2, dw2by2, RightEdge, s1, c);-
296 qDrawEdge(p, x1, y1 + dw1by2, x1 + wby2, y2 - dw2by2, dw1by2, dw2by2, RightEdge, s2, c);-
297 break;
never executed: break;
0
298 default:
never executed: default:
0
299 break;
never executed: break;
0
300 }-
301 }-
302 default:
code before this statement never executed: default:
never executed: default:
0
303 break;
never executed: break;
0
304 }-
305 p->restore();-
306}
never executed: end of block
0
307-
308void qNormalizeRadii(const QRect &br, const QSize *radii,-
309 QSize *tlr, QSize *trr, QSize *blr, QSize *brr)-
310{-
311 *tlr = radii[0].expandedTo(QSize(0, 0));-
312 *trr = radii[1].expandedTo(QSize(0, 0));-
313 *blr = radii[2].expandedTo(QSize(0, 0));-
314 *brr = radii[3].expandedTo(QSize(0, 0));-
315 if (tlr->width() + trr->width() > br.width())
tlr->width() +...) > br.width()Description
TRUEnever evaluated
FALSEnever evaluated
0
316 *tlr = *trr = QSize(0, 0);
never executed: *tlr = *trr = QSize(0, 0);
0
317 if (blr->width() + brr->width() > br.width())
blr->width() +...) > br.width()Description
TRUEnever evaluated
FALSEnever evaluated
0
318 *blr = *brr = QSize(0, 0);
never executed: *blr = *brr = QSize(0, 0);
0
319 if (tlr->height() + blr->height() > br.height())
tlr->height() ... > br.height()Description
TRUEnever evaluated
FALSEnever evaluated
0
320 *tlr = *blr = QSize(0, 0);
never executed: *tlr = *blr = QSize(0, 0);
0
321 if (trr->height() + brr->height() > br.height())
trr->height() ... > br.height()Description
TRUEnever evaluated
FALSEnever evaluated
0
322 *trr = *brr = QSize(0, 0);
never executed: *trr = *brr = QSize(0, 0);
0
323}
never executed: end of block
0
324-
325// Determines if Edge e1 draws over Edge e2. Depending on this trapezoids or rectanges are drawn-
326static bool paintsOver(const QCss::BorderStyle *styles, const QBrush *colors, QCss::Edge e1, QCss::Edge e2)-
327{-
328 QCss::BorderStyle s1 = styles[e1];-
329 QCss::BorderStyle s2 = styles[e2];-
330-
331 if (s2 == BorderStyle_None || colors[e2] == Qt::transparent)
s2 == BorderStyle_NoneDescription
TRUEnever evaluated
FALSEnever evaluated
colors[e2] == Qt::transparentDescription
TRUEnever evaluated
FALSEnever evaluated
0
332 return true;
never executed: return true;
0
333-
334 if ((s1 == BorderStyle_Solid && s2 == BorderStyle_Solid) && (colors[e1] == colors[e2]))
s1 == BorderStyle_SolidDescription
TRUEnever evaluated
FALSEnever evaluated
s2 == BorderStyle_SolidDescription
TRUEnever evaluated
FALSEnever evaluated
(colors[e1] == colors[e2])Description
TRUEnever evaluated
FALSEnever evaluated
0
335 return true;
never executed: return true;
0
336-
337 return false;
never executed: return false;
0
338}-
339-
340void qDrawBorder(QPainter *p, const QRect &rect, const QCss::BorderStyle *styles,-
341 const int *borders, const QBrush *colors, const QSize *radii)-
342{-
343 const QRectF br(rect);-
344 QSize tlr, trr, blr, brr;-
345 qNormalizeRadii(rect, radii, &tlr, &trr, &blr, &brr);-
346-
347 // Drawn in increasing order of precendence-
348 if (styles[BottomEdge] != BorderStyle_None && borders[BottomEdge] > 0) {
styles[BottomE...rderStyle_NoneDescription
TRUEnever evaluated
FALSEnever evaluated
borders[BottomEdge] > 0Description
TRUEnever evaluated
FALSEnever evaluated
0
349 qreal dw1 = (blr.width() || paintsOver(styles, colors, BottomEdge, LeftEdge)) ? 0 : borders[LeftEdge];
blr.width()Description
TRUEnever evaluated
FALSEnever evaluated
paintsOver(sty...dge, LeftEdge)Description
TRUEnever evaluated
FALSEnever evaluated
0
350 qreal dw2 = (brr.width() || paintsOver(styles, colors, BottomEdge, RightEdge)) ? 0 : borders[RightEdge];
brr.width()Description
TRUEnever evaluated
FALSEnever evaluated
paintsOver(sty...ge, RightEdge)Description
TRUEnever evaluated
FALSEnever evaluated
0
351 qreal x1 = br.x() + blr.width();-
352 qreal y1 = br.y() + br.height() - borders[BottomEdge];-
353 qreal x2 = br.x() + br.width() - brr.width();-
354 qreal y2 = br.y() + br.height() ;-
355-
356 qDrawEdge(p, x1, y1, x2, y2, dw1, dw2, BottomEdge, styles[BottomEdge], colors[BottomEdge]);-
357 if (blr.width() || brr.width())
blr.width()Description
TRUEnever evaluated
FALSEnever evaluated
brr.width()Description
TRUEnever evaluated
FALSEnever evaluated
0
358 qDrawRoundedCorners(p, x1, y1, x2, y2, blr, brr, BottomEdge, styles[BottomEdge], colors[BottomEdge]);
never executed: qDrawRoundedCorners(p, x1, y1, x2, y2, blr, brr, BottomEdge, styles[BottomEdge], colors[BottomEdge]);
0
359 }
never executed: end of block
0
360 if (styles[RightEdge] != BorderStyle_None && borders[RightEdge] > 0) {
styles[RightEd...rderStyle_NoneDescription
TRUEnever evaluated
FALSEnever evaluated
borders[RightEdge] > 0Description
TRUEnever evaluated
FALSEnever evaluated
0
361 qreal dw1 = (trr.height() || paintsOver(styles, colors, RightEdge, TopEdge)) ? 0 : borders[TopEdge];
trr.height()Description
TRUEnever evaluated
FALSEnever evaluated
paintsOver(sty...Edge, TopEdge)Description
TRUEnever evaluated
FALSEnever evaluated
0
362 qreal dw2 = (brr.height() || paintsOver(styles, colors, RightEdge, BottomEdge)) ? 0 : borders[BottomEdge];
brr.height()Description
TRUEnever evaluated
FALSEnever evaluated
paintsOver(sty...e, BottomEdge)Description
TRUEnever evaluated
FALSEnever evaluated
0
363 qreal x1 = br.x() + br.width() - borders[RightEdge];-
364 qreal y1 = br.y() + trr.height();-
365 qreal x2 = br.x() + br.width();-
366 qreal y2 = br.y() + br.height() - brr.height();-
367-
368 qDrawEdge(p, x1, y1, x2, y2, dw1, dw2, RightEdge, styles[RightEdge], colors[RightEdge]);-
369 if (trr.height() || brr.height())
trr.height()Description
TRUEnever evaluated
FALSEnever evaluated
brr.height()Description
TRUEnever evaluated
FALSEnever evaluated
0
370 qDrawRoundedCorners(p, x1, y1, x2, y2, trr, brr, RightEdge, styles[RightEdge], colors[RightEdge]);
never executed: qDrawRoundedCorners(p, x1, y1, x2, y2, trr, brr, RightEdge, styles[RightEdge], colors[RightEdge]);
0
371 }
never executed: end of block
0
372 if (styles[LeftEdge] != BorderStyle_None && borders[LeftEdge] > 0) {
styles[LeftEdg...rderStyle_NoneDescription
TRUEnever evaluated
FALSEnever evaluated
borders[LeftEdge] > 0Description
TRUEnever evaluated
FALSEnever evaluated
0
373 qreal dw1 = (tlr.height() || paintsOver(styles, colors, LeftEdge, TopEdge)) ? 0 : borders[TopEdge];
tlr.height()Description
TRUEnever evaluated
FALSEnever evaluated
paintsOver(sty...Edge, TopEdge)Description
TRUEnever evaluated
FALSEnever evaluated
0
374 qreal dw2 = (blr.height() || paintsOver(styles, colors, LeftEdge, BottomEdge)) ? 0 : borders[BottomEdge];
blr.height()Description
TRUEnever evaluated
FALSEnever evaluated
paintsOver(sty...e, BottomEdge)Description
TRUEnever evaluated
FALSEnever evaluated
0
375 qreal x1 = br.x();-
376 qreal y1 = br.y() + tlr.height();-
377 qreal x2 = br.x() + borders[LeftEdge];-
378 qreal y2 = br.y() + br.height() - blr.height();-
379-
380 qDrawEdge(p, x1, y1, x2, y2, dw1, dw2, LeftEdge, styles[LeftEdge], colors[LeftEdge]);-
381 if (tlr.height() || blr.height())
tlr.height()Description
TRUEnever evaluated
FALSEnever evaluated
blr.height()Description
TRUEnever evaluated
FALSEnever evaluated
0
382 qDrawRoundedCorners(p, x1, y1, x2, y2, tlr, blr, LeftEdge, styles[LeftEdge], colors[LeftEdge]);
never executed: qDrawRoundedCorners(p, x1, y1, x2, y2, tlr, blr, LeftEdge, styles[LeftEdge], colors[LeftEdge]);
0
383 }
never executed: end of block
0
384 if (styles[TopEdge] != BorderStyle_None && borders[TopEdge] > 0) {
styles[TopEdge...rderStyle_NoneDescription
TRUEnever evaluated
FALSEnever evaluated
borders[TopEdge] > 0Description
TRUEnever evaluated
FALSEnever evaluated
0
385 qreal dw1 = (tlr.width() || paintsOver(styles, colors, TopEdge, LeftEdge)) ? 0 : borders[LeftEdge];
tlr.width()Description
TRUEnever evaluated
FALSEnever evaluated
paintsOver(sty...dge, LeftEdge)Description
TRUEnever evaluated
FALSEnever evaluated
0
386 qreal dw2 = (trr.width() || paintsOver(styles, colors, TopEdge, RightEdge)) ? 0 : borders[RightEdge];
trr.width()Description
TRUEnever evaluated
FALSEnever evaluated
paintsOver(sty...ge, RightEdge)Description
TRUEnever evaluated
FALSEnever evaluated
0
387 qreal x1 = br.x() + tlr.width();-
388 qreal y1 = br.y();-
389 qreal x2 = br.left() + br.width() - trr.width();-
390 qreal y2 = br.y() + borders[TopEdge];-
391-
392 qDrawEdge(p, x1, y1, x2, y2, dw1, dw2, TopEdge, styles[TopEdge], colors[TopEdge]);-
393 if (tlr.width() || trr.width())
tlr.width()Description
TRUEnever evaluated
FALSEnever evaluated
trr.width()Description
TRUEnever evaluated
FALSEnever evaluated
0
394 qDrawRoundedCorners(p, x1, y1, x2, y2, tlr, trr, TopEdge, styles[TopEdge], colors[TopEdge]);
never executed: qDrawRoundedCorners(p, x1, y1, x2, y2, tlr, trr, TopEdge, styles[TopEdge], colors[TopEdge]);
0
395 }
never executed: end of block
0
396}
never executed: end of block
0
397-
398#endif //QT_NO_CSSPARSER-
399-
400QT_END_NAMESPACE-
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