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[kcm-kwintabbox] Add clipTo property to thumbnailitem implementation

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This commit is contained in:
Martin Gräßlin 2013-12-12 10:10:47 +01:00
parent f07209d685
commit 2e78144a14
2 changed files with 17 additions and 0 deletions
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10
kcmkwin/kwintabbox/thumbnailitem.cpp
View file

@ -29,6 +29,7 @@ WindowThumbnailItem::WindowThumbnailItem(QQuickPaintedItem* parent)
: QQuickPaintedItem(parent)
, m_wId(0)
, m_image()
, m_clipToItem(nullptr)
{
}
@ -43,6 +44,15 @@ void WindowThumbnailItem::setWId(qulonglong wId)
findImage();
}
void WindowThumbnailItem::setClipTo(QQuickItem *clip)
{
if (m_clipToItem == clip) {
return;
}
m_clipToItem = clip;
emit clipToChanged();
}
void WindowThumbnailItem::findImage()
{
QString imagePath;

7
kcmkwin/kwintabbox/thumbnailitem.h
View file

@ -31,6 +31,7 @@ class WindowThumbnailItem : public QQuickPaintedItem
{
Q_OBJECT
Q_PROPERTY(qulonglong wId READ wId WRITE setWId NOTIFY wIdChanged SCRIPTABLE true)
Q_PROPERTY(QQuickItem *clipTo READ clipTo WRITE setClipTo NOTIFY clipToChanged)
public:
explicit WindowThumbnailItem(QQuickPaintedItem *parent = 0);
virtual ~WindowThumbnailItem();
@ -38,7 +39,11 @@ public:
qulonglong wId() const {
return m_wId;
}
QQuickItem *clipTo() const {
return m_clipToItem;
}
void setWId(qulonglong wId);
void setClipTo(QQuickItem *clip);
virtual void paint(QPainter *painter) override;
enum Thumbnail {
@ -49,10 +54,12 @@ public:
};
Q_SIGNALS:
void wIdChanged(qulonglong wid);
void clipToChanged();
private:
void findImage();
qulonglong m_wId;
QImage m_image;
QQuickItem *m_clipToItem;
};
} // KWin