/home/roberto/qt5_coco/qtsdk/qtbase/src/printsupport/dialogs/qpagesetupdialog.cpp

dialogs/qpagesetupdialog.cpp

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1 /**************************************************************************** -

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40 ****************************************************************************/ -

41 -

42 #include "qpagesetupdialog.h" -

43 #include <private/qpagesetupdialog_p.h> -

44 -

45 #include <QtPrintSupport/qprinter.h> -

46 -

47 #ifndef QT_NO_PRINTDIALOG -

48 -

49 QT_BEGIN_NAMESPACE -

50 -

51 /*! -

52 \class QPageSetupDialog -

53 -

54 \brief The QPageSetupDialog class provides a configuration dialog -

55 for the page-related options on a printer. -

56 -

57 \ingroup standard-dialogs -

58 \ingroup printing -

59 \inmodule QtPrintSupport -

60 -

61 On Windows and Mac OS X the page setup dialog is implemented using -

62 the native page setup dialogs. -

63 -

64 Note that on Windows and Mac OS X custom paper sizes won't be -

65 reflected in the native page setup dialogs. Additionally, custom -

66 page margins set on a QPrinter won't show in the native Mac OS X -

67 page setup dialog. -

68 -

69 \sa QPrinter, QPrintDialog -

70 */ -

71 -

72 -

73 /*! -

74 \fn QPageSetupDialog::QPageSetupDialog(QPrinter *printer, QWidget *parent) -

75 -

76 Constructs a page setup dialog that configures \a printer with \a -

77 parent as the parent widget. -

78 */ -

79 -

80 /*! -

81 \fn QPageSetupDialog::~QPageSetupDialog() -

82 -

83 Destroys the page setup dialog. -

84 */ -

85 -

86 /*! -

87 \since 4.5 -

88 -

89 \fn QPageSetupDialog::QPageSetupDialog(QWidget *parent) -

90 -

91 Constructs a page setup dialog that configures a default-constructed -

92 QPrinter with \a parent as the parent widget. -

93 -

94 \sa printer() -

95 */ -

96 -

97 /*! -

98 \fn QPrinter *QPageSetupDialog::printer() -

99 -

100 Returns the printer that was passed to the QPageSetupDialog -

101 constructor. -

102 */ -

103 -

104 QPageSetupDialogPrivate::QPageSetupDialogPrivate(QPrinter *prntr) : printer(0), ownsPrinter(false) -

105 { -

106

setPrinter(prntr);

executed (the execution status of this line is deduced): setPrinter(prntr);

107

init();

executed (the execution status of this line is deduced): init();

108

}

executed: }

Execution Count:1

109 -

110 void QPageSetupDialogPrivate::init() -

111 { -

112 } -

113 -

114 void QPageSetupDialogPrivate::setPrinter(QPrinter *newPrinter) -

115 { -

116

if (printer && ownsPrinter)

partially evaluated: printer

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1

never evaluated: ownsPrinter

0-1

117

delete printer;

never executed: delete printer;

118 -

119

if (newPrinter) {

partially evaluated: newPrinter

TRUE	FALSE
yes Evaluation Count:1	no Evaluation Count:0

0-1

120

printer = newPrinter;

executed (the execution status of this line is deduced): printer = newPrinter;

121

ownsPrinter = false;

executed (the execution status of this line is deduced): ownsPrinter = false;

122

} else {

executed: }

Execution Count:1

123

printer = new QPrinter;

never executed (the execution status of this line is deduced): printer = new QPrinter;

124

ownsPrinter = true;

never executed (the execution status of this line is deduced): ownsPrinter = true;

125

}

never executed: }

126 #ifndef Q_WS_X11 -

127

if (printer->outputFormat() != QPrinter::NativeFormat)

partially evaluated: printer->outputFormat() != QPrinter::NativeFormat

TRUE	FALSE
yes Evaluation Count:1	no Evaluation Count:0

0-1

128

qWarning("QPageSetupDialog: Cannot be used on non-native printers");

executed:

QMessageLogger("dialogs/qpagesetupdialog.cpp", 128, __PRETTY_FUNCTION__).warning("QPageSetupDialog: Cannot be used on non-native printers");

Execution Count:1

129 #endif -

130

}

executed: }

Execution Count:1

131 -

132 /*! -

133 \overload -

134 \since 4.5 -

135 -

136 Opens the dialog and connects its accepted() signal to the slot specified -

137 by \a receiver and \a member. -

138 -

139 The signal will be disconnected from the slot when the dialog is closed. -

140 */ -

141 void QPageSetupDialog::open(QObject *receiver, const char *member) -

142 { -

143

Q_D(QPageSetupDialog);

never executed (the execution status of this line is deduced): QPageSetupDialogPrivate * const d = d_func();

144

connect(this, SIGNAL(accepted()), receiver, member);

never executed (the execution status of this line is deduced): connect(this, "2""accepted()", receiver, member);

145

d->receiverToDisconnectOnClose = receiver;

never executed (the execution status of this line is deduced): d->receiverToDisconnectOnClose = receiver;

146

d->memberToDisconnectOnClose = member;

never executed (the execution status of this line is deduced): d->memberToDisconnectOnClose = member;

147

QDialog::open();

never executed (the execution status of this line is deduced): QDialog::open();

148

}

never executed: }

149 -

150 #if defined(Q_OS_MAC) || defined(Q_OS_WIN) -

151 /*! \fn void QPageSetupDialog::setVisible(bool visible) -

152 \reimp -

153 */ -

154 #endif -

155 -

156 QPageSetupDialog::~QPageSetupDialog() -

157 { -

158

Q_D(QPageSetupDialog);

executed (the execution status of this line is deduced): QPageSetupDialogPrivate * const d = d_func();

159

if (d->ownsPrinter)

partially evaluated: d->ownsPrinter

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1

0-1

160

delete d->printer;

never executed: delete d->printer;

161

}

executed: }

Execution Count:1

162 -

163 QPrinter *QPageSetupDialog::printer() -

164 { -

165

Q_D(QPageSetupDialog);

never executed (the execution status of this line is deduced): QPageSetupDialogPrivate * const d = d_func();

166

return d->printer;

never executed: return d->printer;

167 } -

168 -

169 /*! -

170 \fn int QPageSetupDialog::exec() -

171 -

172 This virtual function is called to pop up the dialog. It must be -

173 reimplemented in subclasses. -

174 */ -

175 -

176 /*! -

177 \reimp -

178 */ -

179 void QPageSetupDialog::done(int result) -

180 { -

181

Q_D(QPageSetupDialog);

never executed (the execution status of this line is deduced): QPageSetupDialogPrivate * const d = d_func();

182

QDialog::done(result);

never executed (the execution status of this line is deduced): QDialog::done(result);

183

if (d->receiverToDisconnectOnClose) {

never evaluated: d->receiverToDisconnectOnClose

184

disconnect(this, SIGNAL(accepted()),

never executed (the execution status of this line is deduced): disconnect(this, "2""accepted()",

185

d->receiverToDisconnectOnClose, d->memberToDisconnectOnClose);

never executed (the execution status of this line is deduced): d->receiverToDisconnectOnClose, d->memberToDisconnectOnClose);

186

d->receiverToDisconnectOnClose = 0;

never executed (the execution status of this line is deduced): d->receiverToDisconnectOnClose = 0;

187

}

never executed: }

188

d->memberToDisconnectOnClose.clear();

never executed (the execution status of this line is deduced): d->memberToDisconnectOnClose.clear();

189 -

190

}

never executed: }

191 -

192 QT_END_NAMESPACE -

193 -

194 #endif -

195 -

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