From e86ddf19ca20cb2128465b42fae4a9129abe25b3 Mon Sep 17 00:00:00 2001 From: Geir Vattekar Date: Tue, 1 Sep 2009 17:27:00 +0200 Subject: Doc: Fixed typos in QGraphicsItem and Diagram Scene Example Task-number: 257292 Reviewed-by: Trust Me --- doc/src/examples/diagramscene.qdoc | 7 ++++--- src/gui/graphicsview/qgraphicsitem.cpp | 27 +++++++++++++-------------- 2 files changed, 17 insertions(+), 17 deletions(-) diff --git a/doc/src/examples/diagramscene.qdoc b/doc/src/examples/diagramscene.qdoc index 9f5d785..2011aa9 100644 --- a/doc/src/examples/diagramscene.qdoc +++ b/doc/src/examples/diagramscene.qdoc @@ -704,7 +704,7 @@ We use \c itemChange() and \c focusOutEvent() to notify the \c DiagramScene when the text item loses focus and gets selected. - Vi reimplement the functions that handle mouse events to make it + We reimplement the functions that handle mouse events to make it possible to alter the mouse behavior of QGraphicsTextItem. \section1 DiagramTextItem Implementation @@ -729,7 +729,8 @@ \snippet examples/graphicsview/diagramscene/diagramtextitem.cpp 2 \c DiagramScene uses the signal emitted when the text item looses - remove the item if it is empty, i.e., it contains no text. + focus to remove the item if it is empty, i.e., it contains no + text. This is the implementation of \c mouseDoubleClickEvent(): @@ -838,7 +839,7 @@ \snippet examples/graphicsview/diagramscene/arrow.cpp 7 - If the line is selected we draw to dotted lines that are + If the line is selected, we draw two dotted lines that are parallel with the line of the arrow. We do not use the default implementation, which uses \l{QGraphicsItem::}{boundingRect()} because the QRect bounding rectangle is considerably larger than diff --git a/src/gui/graphicsview/qgraphicsitem.cpp b/src/gui/graphicsview/qgraphicsitem.cpp index 822c208..4c7765d 100644 --- a/src/gui/graphicsview/qgraphicsitem.cpp +++ b/src/gui/graphicsview/qgraphicsitem.cpp @@ -198,20 +198,19 @@ \o hoverEnterEvent(), hoverMoveEvent(), and hoverLeaveEvent() handles hover enter, move and leave events \o inputMethodEvent() handles input events, for accessibility support - \o keyPressEvent() and keyReleaseEvent handle key press and release events + \o keyPressEvent() and keyReleaseEvent() handle key press and release events \o mousePressEvent(), mouseMoveEvent(), mouseReleaseEvent(), and mouseDoubleClickEvent() handles mouse press, move, release, click and doubleclick events \endlist - You can filter events for any other item by installing event - filters. This functionaly is separate from from Qt's regular - event filters (see QObject::installEventFilter()), which only - work on subclasses of QObject. After installing your item as an - event filter for another item by calling - installSceneEventFilter(), the filtered events will be received - by the virtual function sceneEventFilter(). You can remove item - event filters by calling removeSceneEventFilter(). + You can filter events for any other item by installing event filters. This + functionality is separate from Qt's regular event filters (see + QObject::installEventFilter()), which only work on subclasses of QObject. After + installing your item as an event filter for another item by calling + installSceneEventFilter(), the filtered events will be received by the virtual + function sceneEventFilter(). You can remove item event filters by calling + removeSceneEventFilter(). \section1 Custom Data @@ -414,11 +413,11 @@ (same as transform()), and QGraphicsItem ignores the return value for this notification (i.e., a read-only notification). - \value ItemSelectedChange The item's selected state changes. If the item - is presently selected, it will become unselected, and vice verca. The - value argument is the new selected state (i.e., true or false). Do not - call setSelected() in itemChange() as this notification is delivered(); - instead, you can return the new selected state from itemChange(). + \value ItemSelectedChange The item's selected state changes. If the item is + presently selected, it will become unselected, and vice verca. The value + argument is the new selected state (i.e., true or false). Do not call + setSelected() in itemChange() as this notification is delivered; instead, you + can return the new selected state from itemChange(). \value ItemSelectedHasChanged The item's selected state has changed. The value argument is the new selected state (i.e., true or false). Do not -- cgit v0.12