diff options
Diffstat (limited to 'examples/tools/doc/src/customtype.qdoc')
| -rw-r--r-- | examples/tools/doc/src/customtype.qdoc | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/examples/tools/doc/src/customtype.qdoc b/examples/tools/doc/src/customtype.qdoc index b2f86d6890..e6511a08b4 100644 --- a/examples/tools/doc/src/customtype.qdoc +++ b/examples/tools/doc/src/customtype.qdoc @@ -56,7 +56,7 @@ of information (a QString and a QStringList), each of which can be read using trivial getter functions: - \snippet examples/tools/customtype/message.h custom type definition + \snippet customtype/message.h custom type definition The default constructor, copy constructor and destructor are all required, and must be public, if the type is to be integrated into the @@ -67,14 +67,14 @@ To enable the type to be used with QVariant, we declare it using the Q_DECLARE_METATYPE() macro: - \snippet examples/tools/customtype/message.h custom type meta-type declaration + \snippet customtype/message.h custom type meta-type declaration We do not need to write any additional code to accompany this macro. To allow us to see a readable description of each \c Message object when it is sent to the debug output stream, we define a streaming operator: - \snippet examples/tools/customtype/message.h custom type streaming operator + \snippet customtype/message.h custom type streaming operator This facility is useful if you need to insert tracing statements in your code for debugging purposes. @@ -84,11 +84,11 @@ The implementation of the default constructor, copy constructor and destructor are straightforward for the \c Message class: - \snippet examples/tools/customtype/message.cpp Message class implementation + \snippet customtype/message.cpp Message class implementation The streaming operator is implemented in the following way: - \snippet examples/tools/customtype/message.cpp custom type streaming operator + \snippet customtype/message.cpp custom type streaming operator Here, we want to represent each value depending on how many lines are stored in the message body. We stream text to the QDebug object passed to the @@ -99,7 +99,7 @@ We include the code for the getter functions for completeness: - \snippet examples/tools/customtype/message.cpp getter functions + \snippet customtype/message.cpp getter functions With the type fully defined, implemented, and integrated with the meta-object system, we can now use it. @@ -109,13 +109,13 @@ In the example's \c{main()} function, we show how a \c Message object can be printed to the console by sending it to the debug stream: - \snippet examples/tools/customtype/main.cpp printing a custom type + \snippet customtype/main.cpp printing a custom type You can use the type with QVariant in exactly the same way as you would use standard Qt value types. Here's how to store a value using the QVariant::setValue() function: - \snippet examples/tools/customtype/main.cpp storing a custom value + \snippet customtype/main.cpp storing a custom value Alternatively, the QVariant::fromValue() and qVariantSetValue() functions can be used if you are using a compiler without support for member template @@ -124,7 +124,7 @@ The value can be retrieved using the QVariant::value() member template function: - \snippet examples/tools/customtype/main.cpp retrieving a custom value + \snippet customtype/main.cpp retrieving a custom value Alternatively, the qVariantValue() template function can be used if you are using a compiler without support for member template functions. |