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| author | David Schulz <david.schulz@digia.com> | 2012-11-23 09:31:03 +0100 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2012-11-23 17:04:00 +0100 |
| commit | dae8d2505d6b6c591429768c10ae3ca190679d41 (patch) | |
| tree | 8feab16aa3ae17e410c0ef222a5ec6b79962eb65 /examples/widgets/graphicsview/diagramscene/diagramscene.cpp | |
| parent | cbf3771e86272c10519394627784d6c1088f3a3b (diff) | |
QtBase: examples/widgets/graphicsview/ codestyle
Change-Id: I501066b5eb5a1557d510e0ec20b5270e8c12704a
Reviewed-by: hjk <qthjk@ovi.com>
Diffstat (limited to 'examples/widgets/graphicsview/diagramscene/diagramscene.cpp')
| -rw-r--r-- | examples/widgets/graphicsview/diagramscene/diagramscene.cpp | 23 |
1 files changed, 9 insertions, 14 deletions
diff --git a/examples/widgets/graphicsview/diagramscene/diagramscene.cpp b/examples/widgets/graphicsview/diagramscene/diagramscene.cpp index b485e322e4..f695069616 100644 --- a/examples/widgets/graphicsview/diagramscene/diagramscene.cpp +++ b/examples/widgets/graphicsview/diagramscene/diagramscene.cpp @@ -38,11 +38,12 @@ ** ****************************************************************************/ -#include <QtWidgets> - #include "diagramscene.h" #include "arrow.h" +#include <QTextCursor> +#include <QGraphicsSceneMouseEvent> + //! [0] DiagramScene::DiagramScene(QMenu *itemMenu, QObject *parent) : QGraphicsScene(parent) @@ -63,8 +64,7 @@ void DiagramScene::setLineColor(const QColor &color) { myLineColor = color; if (isItemChange(Arrow::Type)) { - Arrow *item = - qgraphicsitem_cast<Arrow *>(selectedItems().first()); + Arrow *item = qgraphicsitem_cast<Arrow *>(selectedItems().first()); item->setColor(myLineColor); update(); } @@ -76,8 +76,7 @@ void DiagramScene::setTextColor(const QColor &color) { myTextColor = color; if (isItemChange(DiagramTextItem::Type)) { - DiagramTextItem *item = - qgraphicsitem_cast<DiagramTextItem *>(selectedItems().first()); + DiagramTextItem *item = qgraphicsitem_cast<DiagramTextItem *>(selectedItems().first()); item->setDefaultTextColor(myTextColor); } } @@ -88,8 +87,7 @@ void DiagramScene::setItemColor(const QColor &color) { myItemColor = color; if (isItemChange(DiagramItem::Type)) { - DiagramItem *item = - qgraphicsitem_cast<DiagramItem *>(selectedItems().first()); + DiagramItem *item = qgraphicsitem_cast<DiagramItem *>(selectedItems().first()); item->setBrush(myItemColor); } } @@ -101,8 +99,7 @@ void DiagramScene::setFont(const QFont &font) myFont = font; if (isItemChange(DiagramTextItem::Type)) { - QGraphicsTextItem *item = - qgraphicsitem_cast<DiagramTextItem *>(selectedItems().first()); + QGraphicsTextItem *item = qgraphicsitem_cast<DiagramTextItem *>(selectedItems().first()); //At this point the selection can change so the first selected item might not be a DiagramTextItem if (item) item->setFont(myFont); @@ -209,10 +206,8 @@ void DiagramScene::mouseReleaseEvent(QGraphicsSceneMouseEvent *mouseEvent) startItems.first()->type() == DiagramItem::Type && endItems.first()->type() == DiagramItem::Type && startItems.first() != endItems.first()) { - DiagramItem *startItem = - qgraphicsitem_cast<DiagramItem *>(startItems.first()); - DiagramItem *endItem = - qgraphicsitem_cast<DiagramItem *>(endItems.first()); + DiagramItem *startItem = qgraphicsitem_cast<DiagramItem *>(startItems.first()); + DiagramItem *endItem = qgraphicsitem_cast<DiagramItem *>(endItems.first()); Arrow *arrow = new Arrow(startItem, endItem); arrow->setColor(myLineColor); startItem->addArrow(arrow); |