A dialog for customizing the properties of an exported image file. More...

#include <qgslayoutimageexportoptionsdialog.h>

Inheritance diagram for QgsLayoutImageExportOptionsDialog:

[legend]

Public Member Functions
	QgsLayoutImageExportOptionsDialog (QWidget *parent=nullptr, const QString &fileExtension=QString(), Qt::WindowFlags flags=Qt::WindowFlags())
	Constructor for QgsLayoutImageExportOptionsDialog.

bool	antialiasing () const
	Returns whether antialiasing should be used in the export.

bool	cropToContents () const
	Returns whether the crop to contents option is checked in the dialog.

bool	generateWorldFile () const
	Returns whether the generate world file option is checked in the dialog.

void	getCropMargins (int &topMargin, int &rightMargin, int &bottomMargin, int &leftMargin) const
	Fetches the current crop to contents margin values, in pixels.

int	imageHeight () const
	Returns the user-set image height in pixels.

int	imageWidth () const
	Returns the user-set image width in pixels.

bool	openAfterExporting () const
	Returns whether the pdf should be opened after exporting it.

int	quality () const
	Returns the image quality.

double	resolution () const
	Returns the selected resolution from the dialog.

void	setAntialiasing (bool antialias)
	Sets whether antialiasing should be used in the export.

void	setCropMargins (int topMargin, int rightMargin, int bottomMargin, int leftMargin)
	Sets the current crop to contents margin values, in pixels.

void	setCropToContents (bool crop)
	Sets whether the crop to contents option should be checked in the dialog.

void	setGenerateWorldFile (bool generate)
	Sets whether the generate world file option should be checked.

void	setImageSize (QSizeF size)
	Sets the target image size.

void	setOpenAfterExporting (bool enabled)
	Sets whether to open the pdf after exporting it.

void	setQuality (int quality)
	Sets the image quality (for JPEG)

void	setResolution (double resolution)
	Sets the initial resolution displayed in the dialog.

Detailed Description

A dialog for customizing the properties of an exported image file.

Note: This class is not a part of public API

Definition at line 35 of file qgslayoutimageexportoptionsdialog.h.

Constructor & Destructor Documentation

◆ QgsLayoutImageExportOptionsDialog()

QgsLayoutImageExportOptionsDialog::QgsLayoutImageExportOptionsDialog	(	QWidget *	parent = `nullptr`,
		const QString &	fileExtension = `QString()`,
		Qt::WindowFlags	flags = `Qt::WindowFlags()`
	)

Constructor for QgsLayoutImageExportOptionsDialog.

Parameters

parent	parent widget
fileExtension	output image file extension
flags	window flags

Definition at line 30 of file qgslayoutimageexportoptionsdialog.cpp.

Member Function Documentation

◆ antialiasing()

bool QgsLayoutImageExportOptionsDialog::antialiasing ( ) const

Returns whether antialiasing should be used in the export.

See also: setAntialiasing()

Definition at line 128 of file qgslayoutimageexportoptionsdialog.cpp.

◆ cropToContents()

bool QgsLayoutImageExportOptionsDialog::cropToContents ( ) const

Returns whether the crop to contents option is checked in the dialog.

See also: setCropToContents()

Definition at line 108 of file qgslayoutimageexportoptionsdialog.cpp.

◆ generateWorldFile()

bool QgsLayoutImageExportOptionsDialog::generateWorldFile ( ) const

Returns whether the generate world file option is checked in the dialog.

See also: setGenerateWorldFile()

Definition at line 118 of file qgslayoutimageexportoptionsdialog.cpp.

◆ getCropMargins()

void QgsLayoutImageExportOptionsDialog::getCropMargins	(	int &	topMargin,
		int &	rightMargin,
		int &	bottomMargin,
		int &	leftMargin
	)		const

Fetches the current crop to contents margin values, in pixels.

Parameters

topMargin	destination for top margin
rightMargin	destination for right margin
bottomMargin	destination for bottom margin
leftMargin	destination for left margin

Definition at line 133 of file qgslayoutimageexportoptionsdialog.cpp.

◆ imageHeight()

int QgsLayoutImageExportOptionsDialog::imageHeight ( ) const

Returns the user-set image height in pixels.

See also: imageWidth

Definition at line 98 of file qgslayoutimageexportoptionsdialog.cpp.

◆ imageWidth()

int QgsLayoutImageExportOptionsDialog::imageWidth ( ) const

Returns the user-set image width in pixels.

See also: imageHeight

Definition at line 93 of file qgslayoutimageexportoptionsdialog.cpp.

◆ openAfterExporting()

bool QgsLayoutImageExportOptionsDialog::openAfterExporting ( ) const

Returns whether the pdf should be opened after exporting it.

Definition at line 149 of file qgslayoutimageexportoptionsdialog.cpp.

◆ quality()

int QgsLayoutImageExportOptionsDialog::quality ( ) const

Returns the image quality.

Definition at line 159 of file qgslayoutimageexportoptionsdialog.cpp.

◆ resolution()

double QgsLayoutImageExportOptionsDialog::resolution ( ) const

Returns the selected resolution from the dialog.

Returns: image resolution in DPI

See also: setResolution()

Definition at line 77 of file qgslayoutimageexportoptionsdialog.cpp.

◆ setAntialiasing()

void QgsLayoutImageExportOptionsDialog::setAntialiasing ( bool antialias )

Sets whether antialiasing should be used in the export.

See also: antialiasing()

Definition at line 123 of file qgslayoutimageexportoptionsdialog.cpp.

◆ setCropMargins()

void QgsLayoutImageExportOptionsDialog::setCropMargins	(	int	topMargin,
		int	rightMargin,
		int	bottomMargin,
		int	leftMargin
	)

Sets the current crop to contents margin values, in pixels.

Parameters

topMargin	top margin
rightMargin	right margin
bottomMargin	bottom margin
leftMargin	left margin

Definition at line 141 of file qgslayoutimageexportoptionsdialog.cpp.

◆ setCropToContents()

void QgsLayoutImageExportOptionsDialog::setCropToContents ( bool crop )

Sets whether the crop to contents option should be checked in the dialog.

Parameters

crop	set to `true` to check crop to contents

See also: cropToContents()

Definition at line 103 of file qgslayoutimageexportoptionsdialog.cpp.

◆ setGenerateWorldFile()

void QgsLayoutImageExportOptionsDialog::setGenerateWorldFile ( bool generate )

Sets whether the generate world file option should be checked.

See also: generateWorldFile()

Definition at line 113 of file qgslayoutimageexportoptionsdialog.cpp.

◆ setImageSize()

void QgsLayoutImageExportOptionsDialog::setImageSize ( QSizeF size )

Sets the target image size.

This is used to calculate the default size in pixels and also for determining the image's width to height ratio.

Parameters

size	image size

Definition at line 82 of file qgslayoutimageexportoptionsdialog.cpp.

◆ setOpenAfterExporting()

void QgsLayoutImageExportOptionsDialog::setOpenAfterExporting ( bool enabled )

Sets whether to open the pdf after exporting it.

Definition at line 154 of file qgslayoutimageexportoptionsdialog.cpp.

◆ setQuality()

void QgsLayoutImageExportOptionsDialog::setQuality ( int quality )

Sets the image quality (for JPEG)

Definition at line 168 of file qgslayoutimageexportoptionsdialog.cpp.

◆ setResolution()

void QgsLayoutImageExportOptionsDialog::setResolution ( double resolution )

Sets the initial resolution displayed in the dialog.

Parameters

resolution default resolution in DPI

See also: resolution()

Definition at line 54 of file qgslayoutimageexportoptionsdialog.cpp.

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

/build/qgis-3.41.0+git20241119+45a0abf3bec+99sid/src/gui/layout/qgslayoutimageexportoptionsdialog.h
/build/qgis-3.41.0+git20241119+45a0abf3bec+99sid/src/gui/layout/qgslayoutimageexportoptionsdialog.cpp

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ QgsLayoutImageExportOptionsDialog()

Member Function Documentation

◆ antialiasing()

◆ cropToContents()

◆ generateWorldFile()

◆ getCropMargins()

◆ imageHeight()

◆ imageWidth()

◆ openAfterExporting()

◆ quality()

◆ resolution()

◆ setAntialiasing()

◆ setCropMargins()

◆ setCropToContents()

◆ setGenerateWorldFile()

◆ setImageSize()

◆ setOpenAfterExporting()

◆ setQuality()

◆ setResolution()