qimageiohandler.cpp

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/home/qt/qt5_coco/qt5/qtbase/src/gui/image/qimageiohandler.cpp

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Line Source Count

1 -

2 -

3 -

4 -

5 class QIODevice; -

6 -

7 class QImageIOHandlerPrivate -

8 { -

9 inline QImageIOHandler* q_func() { return static_cast<QImageIOHandler *>(q_ptr); } inline const QImageIOHandler* q_func() const { return static_cast<const QImageIOHandler *>(q_ptr); } friend class QImageIOHandler; -

10 public: -

11 QImageIOHandlerPrivate(QImageIOHandler *q); -

12 virtual ~QImageIOHandlerPrivate(); -

13 -

14 QIODevice *device; -

15 mutable QByteArray format; -

16 -

17 QImageIOHandler *q_ptr; -

18 }; -

19 -

20 QImageIOHandlerPrivate::QImageIOHandlerPrivate(QImageIOHandler *q) -

21 { -

22 device = 0; -

23 q_ptr = q; -

}

never executed: end of block

25 -

26 QImageIOHandlerPrivate::~QImageIOHandlerPrivate() -

27 { -

28 } -

29 -

30 -

31 -

32 -

33 QImageIOHandler::QImageIOHandler() -

34 : d_ptr(new QImageIOHandlerPrivate(this)) -

35 { -

}

never executed: end of block

37 -

38 -

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42 -

43 QImageIOHandler::QImageIOHandler(QImageIOHandlerPrivate &dd) -

44 : d_ptr(&dd) -

45 { -

}

never executed: end of block

47 -

48 -

49 -

50 -

51 QImageIOHandler::~QImageIOHandler() -

52 { -

53 } -

54 void QImageIOHandler::setDevice(QIODevice *device) -

55 { -

56 QImageIOHandlerPrivate * const d = d_func(); -

57 d->device = device; -

}

never executed: end of block

59 -

60 -

61 -

62 -

63 -

64 QIODevice *QImageIOHandler::device() const -

65 { -

66 const QImageIOHandlerPrivate * const d = d_func(); -

return

never executed: return d->device;

d->device;

never executed: return d->device;

68 } -

69 -

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75 -

76 void QImageIOHandler::setFormat(const QByteArray &format) -

77 { -

78 QImageIOHandlerPrivate * const d = d_func(); -

79 d->format = format; -

}

never executed: end of block

81 void QImageIOHandler::setFormat(const QByteArray &format) const -

82 { -

83 const QImageIOHandlerPrivate * const d = d_func(); -

84 d->format = format; -

}

never executed: end of block

86 QByteArray QImageIOHandler::format() const -

87 { -

88 const QImageIOHandlerPrivate * const d = d_func(); -

return

never executed: return d->format;

d->format;

never executed: return d->format;

90 } -

91 QByteArray QImageIOHandler::name() const -

92 { -

return

never executed: return format();

format();

never executed: return format();

94 } -

95 -

96 -

97 -

98 -

99 -

100 -

101 -

102 bool QImageIOHandler::write(const QImage &image) -

103 { -

104 (void)image;; -

105

return

never executed: return false;

false;

never executed: return false;

106 } -

107 -

108 -

109 -

110 -

111 -

112 -

113 void QImageIOHandler::setOption(ImageOption option, const QVariant &value) -

114 { -

115 (void)option;; -

116 (void)value;; -

117

}

never executed: end of block

118 QVariant QImageIOHandler::option(ImageOption option) const -

119 { -

120 (void)option;; -

121

return

never executed: return QVariant();

QVariant();

never executed: return QVariant();

122 } -

123 bool QImageIOHandler::supportsOption(ImageOption option) const -

124 { -

125 (void)option;; -

126

return

never executed: return false;

false;

never executed: return false;

127 } -

128 int QImageIOHandler::currentImageNumber() const -

129 { -

130

return

never executed: return 0;

131 } -

132 QRect QImageIOHandler::currentImageRect() const -

133 { -

134

return

never executed: return QRect();

QRect();

never executed: return QRect();

135 } -

136 int QImageIOHandler::imageCount() const -

137 { -

138

return

never executed: return canRead() ? 1 : 0;

canRead()

canRead()	Description
TRUE	never evaluated
FALSE	never evaluated

? 1 : 0;

never executed: return canRead() ? 1 : 0;

139 } -

140 -

141 -

142 -

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145 -

146 -

147 bool QImageIOHandler::jumpToNextImage() -

148 { -

149

return

never executed: return false;

false;

never executed: return false;

150 } -

151 bool QImageIOHandler::jumpToImage(int imageNumber) -

152 { -

153 (void)imageNumber;; -

154

return

never executed: return false;

false;

never executed: return false;

155 } -

156 -

157 -

158 -

159 -

160 -

161 -

162 int QImageIOHandler::loopCount() const -

163 { -

164

return

never executed: return 0;

165 } -

166 -

167 -

168 -

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170 -

171 -

172 -

173 int QImageIOHandler::nextImageDelay() const -

174 { -

175

return

never executed: return 0;

176 } -

177 -

178 -

179 -

180 -

181 -

182 -

183 -

184 QImageIOPlugin::QImageIOPlugin(QObject *parent) -

185 : QObject(parent) -

186 { -

187

}

never executed: end of block

188 -

189 -

190 -

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193 -

194 -

195 QImageIOPlugin::~QImageIOPlugin() -

196 { -

197 } -

198 -

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