Computer Assited Medical Intervention Tool Kit  version 5.0
HistogramGraphicsRectItem.h
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25
26
27#ifndef HistogramGraphicsRectItem_H
28#define HistogramGraphicsRectItem_H
29
30#include <QGraphicsRectItem>
31#include <QGraphicsSceneHoverEvent>
32
33#include "ImageLutWidget.h"
34
43class HistogramGraphicsRectItem : public QGraphicsRectItem {
44
45public:
47 HistogramGraphicsRectItem(ImageLutWidget* lw, QRectF rect) : QGraphicsRectItem(rect), lutWidget(lw) {
48 }
49
51 ~HistogramGraphicsRectItem() override = default;
52
53protected:
55 void hoverMoveEvent(QGraphicsSceneHoverEvent* event) override {
56 lutWidget->showHistogramTooltip(event->pos());
57 }
58
59private:
61};
62
63#endif
The class HistogramGraphicsRectItem defines the histogram graphics item and is required to manage the...
Definition: HistogramGraphicsRectItem.h:43
ImageLutWidget * lutWidget
Definition: HistogramGraphicsRectItem.h:60
~HistogramGraphicsRectItem() override=default
destructor
void hoverMoveEvent(QGraphicsSceneHoverEvent *event) override
just send a the position of the mouse to the ImageLutWidget
Definition: HistogramGraphicsRectItem.h:55
HistogramGraphicsRectItem(ImageLutWidget *lw, QRectF rect)
Default construtor.
Definition: HistogramGraphicsRectItem.h:47
The class ImageLutWidget defines a widget controling the Look Up Table of an instance of ImageCompone...
Definition: ImageLutWidget.h:55
void showHistogramTooltip(QPointF)
show tool tip from the histogramGraphicsRectItem
Definition: ImageLutWidget.cpp:355