ImageExportDialog Class Reference

#include <ImageExportDialog.h>

Inheritance diagram for ImageExportDialog:

List of all members.

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Detailed Description

QFileDialog extended with options for image export.

Public Member Functions
bool	color () const
	For vector formats: returns whether colors should be enabled for ouput (default: true).
	ImageExportDialog (QWidget *parent=0, bool vector_options=true, bool extended=true, Qt::WFlags flags=0)
	Constructor.
bool	keepAspect () const
	For vector formats: returns whether the output should preserve aspect ratio of the plot (default: true).
QPrinter::PageSize	pageSize () const
	For vector formats: returns a standard output page size (default: QPrinter::Custom).
int	quality () const
	Return the quality (in percent) the user selected for export to raster formats.
int	resolution () const
	For vector formats: returns the output resolution the user selected, defaulting to the screen resolution.
void	selectFilter (const QString &filter)
void	setPageSize (int size)
bool	transparency () const
	Return whether the output's background should be transparent.
Protected Slots
void	closeEvent (QCloseEvent *)
void	updateAdvancedOptions (const QString &filter)
	Update which options are visible and enabled based on the output format.
Private Member Functions
void	initAdvancedOptions ()
	Create d_advanced_options and everything it contains.
Private Attributes
QComboBox *	boxPageSize
QStackedWidget *	d_advanced_options
	Container widget for all advanced options.
QCheckBox *	d_color
QCheckBox *	d_keep_aspect
QSpinBox *	d_quality
QGroupBox *	d_raster_options
	Container widget for all options available for raster formats.
QSpinBox *	d_resolution
QCheckBox *	d_standard_page
QCheckBox *	d_transparency
QGroupBox *	d_vector_options
	Container widget for all options available for vector formats.

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Constructor & Destructor Documentation

ImageExportDialog::ImageExportDialog	(	QWidget *	parent = 0,
		bool	vector_options = true,
		bool	extended = true,
		Qt::WFlags	flags = 0
	)

Constructor.

Parameters:

	parent	parent widget
	vector_options	whether advanced options are to be provided for export to vector formats
	extended	flag: show/hide the advanced options on start-up
	flags	window flags

References d_advanced_options, d_vector_options, initAdvancedOptions(), ExtensibleFileDialog::setExtensionWidget(), and updateAdvancedOptions().

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Member Function Documentation

void ImageExportDialog::closeEvent

(

QCloseEvent *

e

)

[protected, slot]

References d_color, ApplicationWindow::d_export_color, ApplicationWindow::d_export_quality, ApplicationWindow::d_export_resolution, ApplicationWindow::d_export_transparency, ApplicationWindow::d_export_vector_size, ApplicationWindow::d_extended_export_dialog, ApplicationWindow::d_image_export_filter, d_keep_aspect, ApplicationWindow::d_keep_plot_aspect, d_quality, d_resolution, d_transparency, ExtensibleFileDialog::isExtended(), and pageSize().

bool ImageExportDialog::color

(

)

const [inline]

For vector formats: returns whether colors should be enabled for ouput (default: true).

References d_color.

Referenced by ApplicationWindow::exportAllGraphs(), ApplicationWindow::exportGraph(), ApplicationWindow::exportLayer(), and ApplicationWindow::exportMatrix().

void ImageExportDialog::initAdvancedOptions

(

)

[private]

Create d_advanced_options and everything it contains.

References boxPageSize, d_advanced_options, d_color, ApplicationWindow::d_export_color, ApplicationWindow::d_export_quality, ApplicationWindow::d_export_transparency, ApplicationWindow::d_export_vector_size, d_keep_aspect, ApplicationWindow::d_keep_plot_aspect, d_quality, d_raster_options, d_resolution, d_standard_page, d_transparency, d_vector_options, resolution(), and setPageSize().

Referenced by ImageExportDialog().

bool ImageExportDialog::keepAspect

(

)

const [inline]

For vector formats: returns whether the output should preserve aspect ratio of the plot (default: true).

References d_keep_aspect.

Referenced by ApplicationWindow::exportAllGraphs(), ApplicationWindow::exportGraph(), ApplicationWindow::exportLayer(), and ApplicationWindow::exportMatrix().

QPrinter::PageSize ImageExportDialog::pageSize

(

)

const

For vector formats: returns a standard output page size (default: QPrinter::Custom).

References boxPageSize, and d_standard_page.

Referenced by closeEvent(), ApplicationWindow::exportAllGraphs(), ApplicationWindow::exportGraph(), ApplicationWindow::exportLayer(), and ApplicationWindow::exportMatrix().

int ImageExportDialog::quality

(

)

const [inline]

Return the quality (in percent) the user selected for export to raster formats.

References d_quality.

Referenced by ApplicationWindow::exportAllGraphs(), ApplicationWindow::exportGraph(), ApplicationWindow::exportLayer(), and ApplicationWindow::exportMatrix().

int ImageExportDialog::resolution

(

)

const [inline]

For vector formats: returns the output resolution the user selected, defaulting to the screen resolution.

References d_resolution.

Referenced by ApplicationWindow::exportAllGraphs(), ApplicationWindow::exportGraph(), ApplicationWindow::exportLayer(), ApplicationWindow::exportMatrix(), and initAdvancedOptions().

void ImageExportDialog::selectFilter

(

const QString &

filter

)

References updateAdvancedOptions().

Referenced by ApplicationWindow::exportAllGraphs(), ApplicationWindow::exportGraph(), ApplicationWindow::exportLayer(), and ApplicationWindow::exportMatrix().

void ImageExportDialog::setPageSize

(

int

size

)

References boxPageSize.

Referenced by initAdvancedOptions().

bool ImageExportDialog::transparency

(

)

const [inline]

Return whether the output's background should be transparent.

References d_transparency.

Referenced by ApplicationWindow::exportAllGraphs(), ApplicationWindow::exportGraph(), and ApplicationWindow::exportLayer().

void ImageExportDialog::updateAdvancedOptions

(

const QString &

filter

)

[protected, slot]

Update which options are visible and enabled based on the output format.

References d_advanced_options, ExtensibleFileDialog::d_extension_toggle, and d_transparency.

Referenced by ImageExportDialog(), and selectFilter().

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Member Data Documentation

QComboBox* ImageExportDialog::boxPageSize [private]

Referenced by initAdvancedOptions(), pageSize(), and setPageSize().

QStackedWidget* ImageExportDialog::d_advanced_options [private]

Container widget for all advanced options.

Referenced by ImageExportDialog(), initAdvancedOptions(), and updateAdvancedOptions().

QCheckBox* ImageExportDialog::d_color [private]

Referenced by closeEvent(), color(), and initAdvancedOptions().

QCheckBox* ImageExportDialog::d_keep_aspect [private]

Referenced by closeEvent(), initAdvancedOptions(), and keepAspect().

QSpinBox* ImageExportDialog::d_quality [private]

Referenced by closeEvent(), initAdvancedOptions(), and quality().

QGroupBox* ImageExportDialog::d_raster_options [private]

Container widget for all options available for raster formats.

Referenced by initAdvancedOptions().

QSpinBox* ImageExportDialog::d_resolution [private]

Referenced by closeEvent(), initAdvancedOptions(), and resolution().

QCheckBox* ImageExportDialog::d_standard_page [private]

Referenced by initAdvancedOptions(), and pageSize().

QCheckBox* ImageExportDialog::d_transparency [private]

Referenced by closeEvent(), initAdvancedOptions(), transparency(), and updateAdvancedOptions().

QGroupBox* ImageExportDialog::d_vector_options [private]

Container widget for all options available for vector formats.

Referenced by ImageExportDialog(), and initAdvancedOptions().

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

• qtiplot/src/plot2D/dialogs/ImageExportDialog.h
• qtiplot/src/plot2D/dialogs/ImageExportDialog.cpp