rviz::ScreenshotDialog Class Reference

A dialog for grabbing a screen shot. More...

#include <screenshot_dialog.h>

Inheritance diagram for rviz::ScreenshotDialog:

Signals
void	savedInDirectory (const QString &directory)
	Emitted when the user saves a file. More...

Public Member Functions
	ScreenshotDialog (QWidget *main_window, QWidget *render_window, const QString &default_save_dir=QString())
virtual	~ScreenshotDialog ()

Protected Slots
void	onButtonClicked (QAbstractButton *clicked)
void	onTimeout ()
void	save ()
void	setSaveFullWindow (bool save_full_window)
void	takeScreenshot ()
void	takeScreenshotNow ()

Protected Member Functions
virtual void	showEvent (QShowEvent *event)

Private Attributes
QDialogButtonBox *	button_box_
QString	default_save_dir_
QTimer *	delay_timer_
bool	first_time_
ScaledImageWidget *	image_widget_
QWidget *	main_window_
QWidget *	render_window_
bool	save_full_window_
QSize	saved_size_
QPixmap	screenshot_

Detailed Description

A dialog for grabbing a screen shot.

Takes the screenshot while in the constructor, then shows a half-size view of the screenshot in the dialog with buttons for save/try-again/cancel.

Definition at line 53 of file screenshot_dialog.h.

Constructor & Destructor Documentation

rviz::ScreenshotDialog::ScreenshotDialog	(	QWidget *	main_window,
		QWidget *	render_window,
		const QString &	default_save_dir = QString()
	)

Definition at line 48 of file screenshot_dialog.cpp.

virtual rviz::ScreenshotDialog::~ScreenshotDialog ( )

inlinevirtual

Definition at line 58 of file screenshot_dialog.h.

Member Function Documentation

void rviz::ScreenshotDialog::onButtonClicked ( QAbstractButton *  clicked )

protectedslot

Definition at line 126 of file screenshot_dialog.cpp.

void rviz::ScreenshotDialog::onTimeout ( )

protectedslot

Definition at line 105 of file screenshot_dialog.cpp.

void rviz::ScreenshotDialog::save ( )

protectedslot

Definition at line 142 of file screenshot_dialog.cpp.

void rviz::ScreenshotDialog::savedInDirectory ( const QString &  directory )

signal

Emitted when the user saves a file.

void rviz::ScreenshotDialog::setSaveFullWindow ( bool  save_full_window )

protectedslot

Definition at line 93 of file screenshot_dialog.cpp.

void rviz::ScreenshotDialog::showEvent ( QShowEvent *  event )

protectedvirtual

Definition at line 80 of file screenshot_dialog.cpp.

void rviz::ScreenshotDialog::takeScreenshot ( )

protectedslot

Definition at line 99 of file screenshot_dialog.cpp.

void rviz::ScreenshotDialog::takeScreenshotNow ( )

protectedslot

Definition at line 113 of file screenshot_dialog.cpp.

Member Data Documentation

QDialogButtonBox* rviz::ScreenshotDialog::button_box_

private

Definition at line 80 of file screenshot_dialog.h.

QString rviz::ScreenshotDialog::default_save_dir_

private

Definition at line 85 of file screenshot_dialog.h.

QTimer* rviz::ScreenshotDialog::delay_timer_

private

Definition at line 82 of file screenshot_dialog.h.

bool rviz::ScreenshotDialog::first_time_

private

Definition at line 84 of file screenshot_dialog.h.

ScaledImageWidget* rviz::ScreenshotDialog::image_widget_

private

Definition at line 76 of file screenshot_dialog.h.

QWidget* rviz::ScreenshotDialog::main_window_

private

Definition at line 77 of file screenshot_dialog.h.

QWidget* rviz::ScreenshotDialog::render_window_

private

Definition at line 78 of file screenshot_dialog.h.

bool rviz::ScreenshotDialog::save_full_window_

private

Definition at line 81 of file screenshot_dialog.h.

QSize rviz::ScreenshotDialog::saved_size_

private

Definition at line 83 of file screenshot_dialog.h.

QPixmap rviz::ScreenshotDialog::screenshot_

private

Definition at line 79 of file screenshot_dialog.h.

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

• screenshot_dialog.h
• screenshot_dialog.cpp