diff options
Diffstat (limited to 'doc/src/widgets-and-layouts/layout.qdoc')
| -rw-r--r-- | doc/src/widgets-and-layouts/layout.qdoc | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/doc/src/widgets-and-layouts/layout.qdoc b/doc/src/widgets-and-layouts/layout.qdoc index c3db5fa..1d8214b 100644 --- a/doc/src/widgets-and-layouts/layout.qdoc +++ b/doc/src/widgets-and-layouts/layout.qdoc @@ -319,16 +319,16 @@ \section2 The Header File (\c card.h) - \snippet doc/src/snippets/code/doc_src_layout.qdoc 0 + \snippet doc/src/snippets/code/doc_src_layout.cpp 0 \section2 The Implementation File (\c card.cpp) - \snippet doc/src/snippets/code/doc_src_layout.qdoc 1 + \snippet doc/src/snippets/code/doc_src_layout.cpp 1 First we define \c{count()} to fetch the number of items in the list. - \snippet doc/src/snippets/code/doc_src_layout.qdoc 2 + \snippet doc/src/snippets/code/doc_src_layout.cpp 2 Then we define two functions that iterate over the layout: \c{itemAt()} and \c{takeAt()}. These functions are used internally by the layout system @@ -341,7 +341,7 @@ structure, we may have to spend more effort defining a linear order for the items. - \snippet doc/src/snippets/code/doc_src_layout.qdoc 3 + \snippet doc/src/snippets/code/doc_src_layout.cpp 3 \c{addItem()} implements the default placement strategy for layout items. This function must be implemented. It is used by QLayout::add(), by the @@ -351,26 +351,26 @@ QGridLayout::addItem(), QGridLayout::addWidget(), and QGridLayout::addLayout(). - \snippet doc/src/snippets/code/doc_src_layout.qdoc 4 + \snippet doc/src/snippets/code/doc_src_layout.cpp 4 The layout takes over responsibility of the items added. Since QLayoutItem does not inherit QObject, we must delete the items manually. In the destructor, we remove each item from the list using \c{takeAt()}, and then delete it. - \snippet doc/src/snippets/code/doc_src_layout.qdoc 5 + \snippet doc/src/snippets/code/doc_src_layout.cpp 5 The \c{setGeometry()} function actually performs the layout. The rectangle supplied as an argument does not include \c{margin()}. If relevant, use \c{spacing()} as the distance between items. - \snippet doc/src/snippets/code/doc_src_layout.qdoc 6 + \snippet doc/src/snippets/code/doc_src_layout.cpp 6 \c{sizeHint()} and \c{minimumSize()} are normally very similar in implementation. The sizes returned by both functions should include \c{spacing()}, but not \c{margin()}. - \snippet doc/src/snippets/code/doc_src_layout.qdoc 7 + \snippet doc/src/snippets/code/doc_src_layout.cpp 7 \section2 Further Notes |