diff options
Diffstat (limited to 'src/gui/text/qabstracttextdocumentlayout.cpp')
| -rw-r--r-- | src/gui/text/qabstracttextdocumentlayout.cpp | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/src/gui/text/qabstracttextdocumentlayout.cpp b/src/gui/text/qabstracttextdocumentlayout.cpp index 86de48b1dc..589c0f701f 100644 --- a/src/gui/text/qabstracttextdocumentlayout.cpp +++ b/src/gui/text/qabstracttextdocumentlayout.cpp @@ -100,14 +100,14 @@ QT_BEGIN_NAMESPACE custom text object into a document: \list - \o Choose an \a objectType. The \a objectType is an integer with a + \li Choose an \a objectType. The \a objectType is an integer with a value greater or equal to QTextFormat::UserObject. - \o Create a QTextCharFormat object and set the object type to the + \li Create a QTextCharFormat object and set the object type to the chosen type using the setObjectType() function. - \o Implement the QTextObjectInterface class. - \o Call QAbstractTextDocumentLayout::registerHandler() with an instance of your + \li Implement the QTextObjectInterface class. + \li Call QAbstractTextDocumentLayout::registerHandler() with an instance of your QTextObjectInterface subclass to register your object type. - \o Insert QChar::ObjectReplacementCharacter with the aforementioned + \li Insert QChar::ObjectReplacementCharacter with the aforementioned QTextCharFormat of the chosen object type into the document. As mentioned, the functions of QTextObjectInterface \l{QTextObjectInterface::}{intrinsicSize()} and @@ -269,17 +269,17 @@ QT_BEGIN_NAMESPACE implementation of this function would have to do the following: \list - \o Determine the list of changed \l{QTextBlock}(s) using the parameters + \li Determine the list of changed \l{QTextBlock}(s) using the parameters provided. - \o Each QTextBlock object's corresponding QTextLayout object needs to + \li Each QTextBlock object's corresponding QTextLayout object needs to be processed. You can access the \l{QTextBlock}'s layout using the QTextBlock::layout() function. This processing should take the document's page size into consideration. - \o If the total number of pages changed, the pageCountChanged() signal + \li If the total number of pages changed, the pageCountChanged() signal should be emitted. - \o If the total size changed, the documentSizeChanged() signal should + \li If the total size changed, the documentSizeChanged() signal should be emitted. - \o The update() signal should be emitted to schedule a repaint of areas + \li The update() signal should be emitted to schedule a repaint of areas in the layout that require repainting. \endlist |