cvr::viewer2D::viewer2D::mainWindow Class Reference

Main window of the 2D viewer. More...

#include <cvrViewer2D.h>

Inheritance diagram for cvr::viewer2D::viewer2D::mainWindow:

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Collaboration diagram for cvr::viewer2D::viewer2D::mainWindow:

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List of all members.

Public Member Functions
	mainWindow (viewer2D &parent)
const information &	getInformation () const
bool	getFormattedData (const irectangle &area, image &img)
virtual ipoint	computeCanvasSize () const
virtual bool	saveButtonPressed (const std::string &filename)
Protected Member Functions
virtual void	initToolkit ()
virtual void	destroyToolkit ()

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Detailed Description

Main window of the 2D viewer.

The only task for this class is to show a 2D color cvr::image in the window taking care of the scrollbars. The corresponding painter (cvr::viewer2DPainter) is the one in charge of painting anything into the cvr::image.

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Constructor & Destructor Documentation

cvr::viewer2D::viewer2D::mainWindow::mainWindow

(

viewer2D &

parent

)

Main window constructor.

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Member Function Documentation

virtual ipoint cvr::viewer2D::viewer2D::mainWindow::computeCanvasSize

(

)

const [virtual]

Compute the new canvas size.

Nothing but the computation has to be done here. If it is applied or not will be a decision of the setCanvasSize() method.

The viewer2D computes the size as the product of zoom time the image size.

Reimplemented from cvr::viewerBase::viewerBase::mainWindow.

virtual void cvr::viewer2D::viewer2D::mainWindow::destroyToolkit

(

)

[protected, virtual]

Destroy toolkit dependent class.

This is called at destruction time and is implemented by the toolkit being used.

Reimplemented from cvr::viewerBase::viewerBase::mainWindow.

bool cvr::viewer2D::viewer2D::mainWindow::getFormattedData	(	const irectangle &	area,
		image &	img
	)

Get data as an image for the window indicated by area.

const information& cvr::viewer2D::viewer2D::mainWindow::getInformation

(

)

const

Get information block of the parent class.

Reimplemented from cvr::viewerBase::viewerBase::mainWindow.

virtual void cvr::viewer2D::viewer2D::mainWindow::initToolkit

(

)

[protected, virtual]

Initialize toolkit dependent class.

This is called at construction time but is implemented by the toolkit being used.

Reimplemented from cvr::viewerBase::viewerBase::mainWindow.

virtual bool cvr::viewer2D::viewer2D::mainWindow::saveButtonPressed

(

const std::string &

filename

)

[virtual]

Method called when the user pressed the save button.

(Implemented in toolkit dependent files, as it needs some collaboration with the GUI to detect the current window configuration)

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The documentation for this class was generated from the following file:

• cvrViewer2D.h