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Dive video: paint duration-bar above thumbnail in profile plot

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Paint a rectangle on top of thumbnails indicating the run-time
of the video.

Use the z=100.0-101.0 range for painting the thumbnails, whereby
the z-value increases uniformly from first to last thumbnail
(sorted by timestamp). The duration-bars are placed at z-values
midway between those of the thumbnails.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger 2018-07-15 17:56:18 +02:00 • committed by Dirk Hohndel
parent c742885984
commit b3feaa80e2
9 changed files with 163 additions and 76 deletions
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2
profile-widget/divepixmapitem.h
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@ -32,6 +32,7 @@ class DivePictureItem : public DivePixmapItem {
public:
DivePictureItem(QGraphicsItem *parent = 0);
void setPixmap(const QPixmap& pix);
void setBaseZValue(double z);
public slots:
void settingsChanged();
void removePicture();
@ -45,6 +46,7 @@ private:
QGraphicsRectItem *canvas;
QGraphicsRectItem *shadow;
CloseButtonItem *button;
double baseZValue;
};
#endif // DIVEPIXMAPITEM_H