The class ImageLutWidget defines a widget controling the Look Up Table of an instance of ImageComponent. More...

#include <ImageLutWidget.h>

Inheritance diagram for ImageLutWidget:

Collaboration diagram for ImageLutWidget:

Public Member Functions
	ImageLutWidget (QWidget *parent=nullptr)
	Default construtor. More...

void	showHistogramTooltip (QPointF)
	show tool tip from the histogramGraphicsRectItem More...

void	updateComponent (camitk::ImageComponent *)
	load the LUT data using the LUT from the image component (requires an ImageComponent with a LUT) More...

	~ImageLutWidget () override
	destructor More...

Protected Member Functions
void	resizeEvent (QResizeEvent *) override
	overwritten from QWidget to ensure fit in view, see fitView() More...

void	showEvent (QShowEvent *) override
	overwritten from QWidget to ensure fit in view, see fitView() More...

Detailed Description

The class ImageLutWidget defines a widget controling the Look Up Table of an instance of ImageComponent.

Uses double data type to manage the histogram. This allows for managin properly all type of voxel datatype.

Note: The ui is defined in the corresponding ImageLutWidget.ui

Constructor & Destructor Documentation

◆ ImageLutWidget()

ImageLutWidget::ImageLutWidget ( QWidget * parent = nullptr )

Default construtor.

◆ ~ImageLutWidget()

ImageLutWidget::~ImageLutWidget ( )

override

destructor

Member Function Documentation

◆ resizeEvent()

void ImageLutWidget::resizeEvent ( QResizeEvent * )

overrideprotected

overwritten from QWidget to ensure fit in view, see fitView()

◆ showEvent()

void ImageLutWidget::showEvent ( QShowEvent * )

overrideprotected

overwritten from QWidget to ensure fit in view, see fitView()

◆ showHistogramTooltip()

void ImageLutWidget::showHistogramTooltip ( QPointF mousePos )

show tool tip from the histogramGraphicsRectItem

References ImageLutModel::getBinValue(), ImageLutModel::getMaxValue(), ImageLutModel::getMinValue(), and ImageLutModel::getNumberOfBins().

Referenced by HistogramGraphicsRectItem::hoverMoveEvent().

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◆ updateComponent()

void ImageLutWidget::updateComponent ( camitk::ImageComponent * imageComponent )

load the LUT data using the LUT from the image component (requires an ImageComponent with a LUT)

References camitk::ImageComponent::getImageData(), and camitk::ImageComponent::getLut().