From d73937a9f779e2aafa6c392f94c9c29aa32b78fd Mon Sep 17 00:00:00 2001 From: Michele Calgaro Date: Sat, 23 Sep 2023 12:42:20 +0900 Subject: Replace QObject, QWidget, QImage, QPair, QRgb, QColor, QChar, QString, QIODevice with TQ* version Signed-off-by: Michele Calgaro (cherry picked from commit b35e0845dc9b3c8b9a5e52a682c769f383933fae) --- doc/man/man3/tqguardedptr.3qt | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'doc/man/man3/tqguardedptr.3qt') diff --git a/doc/man/man3/tqguardedptr.3qt b/doc/man/man3/tqguardedptr.3qt index e25c67a6a..cd28f9732 100644 --- a/doc/man/man3/tqguardedptr.3qt +++ b/doc/man/man3/tqguardedptr.3qt @@ -53,9 +53,9 @@ QGuardedPtr \- Template class that provides guarded pointers to QObjects .SH DESCRIPTION The QGuardedPtr class is a template class that provides guarded pointers to QObjects. .PP -A guarded pointer, \fCQGuardedPtr\fR, behaves like a normal C++ pointer \fCX*\fR, except that it is automatically set to 0 when the referenced object is destroyed (unlike normal C++ pointers, which become "dangling pointers" in such cases). \fCX\fR must be a subclass of QObject. +A guarded pointer, \fCQGuardedPtr\fR, behaves like a normal C++ pointer \fCX*\fR, except that it is automatically set to 0 when the referenced object is destroyed (unlike normal C++ pointers, which become "dangling pointers" in such cases). \fCX\fR must be a subclass of TQObject. .PP -Guarded pointers are useful whenever you need to store a pointer to a QObject that is owned by someone else and therefore might be destroyed while you still hold a reference to it. You can safely test the pointer for validity. +Guarded pointers are useful whenever you need to store a pointer to a TQObject that is owned by someone else and therefore might be destroyed while you still hold a reference to it. You can safely test the pointer for validity. .PP Example: .PP @@ -85,9 +85,9 @@ The functions and operators available with a QGuardedPtr are the same as those a .PP For creating guarded pointers, you can construct or assign to them from an X* or from another guarded pointer of the same type. You can compare them with each other using operator==() and operator!=(), or test for 0 with isNull(). And you can dereference them using either the \fC*x\fR or the \fCx->member\fR notation. .PP -A guarded pointer will automatically cast to an X*, so you can freely mix guarded and unguarded pointers. This means that if you have a QGuardedPtr, you can pass it to a function that requires a QWidget*. For this reason, it is of little value to declare functions to take a QGuardedPtr as a parameter; just use normal pointers. Use a QGuardedPtr when you are storing a pointer over time. +A guarded pointer will automatically cast to an X*, so you can freely mix guarded and unguarded pointers. This means that if you have a QGuardedPtr, you can pass it to a function that requires a TQWidget*. For this reason, it is of little value to declare functions to take a QGuardedPtr as a parameter; just use normal pointers. Use a QGuardedPtr when you are storing a pointer over time. .PP -Note again that class \fIX\fR must inherit QObject, or a compilation or link error will result. +Note again that class \fIX\fR must inherit TQObject, or a compilation or link error will result. .PP See also Object Model. .SH MEMBER FUNCTION DOCUMENTATION -- cgit v1.2.3