Public Slots
void	setMinimumScale (double scale)
void	setMaximumScale (double scale)
void	setScaleRange (double min, double max)

Public Member Functions
	QgsScaleRangeWidget (QWidget *parent=0)
	~QgsScaleRangeWidget ()
void	setMapCanvas (QgsMapCanvas *mapCanvas)
	set the map canvas which will be used for the current scale buttons
double	minimumScale ()
	return the minimum scale
double	maximumScale ()
	return the maximum scale
double	minimumScaleDenom ()
	return the minimum scale denominator ( = 1 / maximum scale )
double	maximumScaleDenom ()
	return the maximum scale denominator ( = 1 / minimum scale )
void	reloadProjectScales ()
	call to reload the project scales and apply them to the 2 scales combo boxes

Constructor & Destructor Documentation

QgsScaleRangeWidget::QgsScaleRangeWidget ( QWidget * parent = 0 )

explicit

QgsScaleRangeWidget::~QgsScaleRangeWidget ( )

Member Function Documentation

double QgsScaleRangeWidget::maximumScale ( )

return the maximum scale

double QgsScaleRangeWidget::maximumScaleDenom ( )

return the maximum scale denominator ( = 1 / minimum scale )

double QgsScaleRangeWidget::minimumScale ( )

return the minimum scale

double QgsScaleRangeWidget::minimumScaleDenom ( )

return the minimum scale denominator ( = 1 / maximum scale )

void QgsScaleRangeWidget::reloadProjectScales ( )

call to reload the project scales and apply them to the 2 scales combo boxes

void QgsScaleRangeWidget::setMapCanvas ( QgsMapCanvas * mapCanvas )

set the map canvas which will be used for the current scale buttons

setMapCanvas set the map canvas which will be used for the current scale buttons if not set, the buttons are hidden.

void QgsScaleRangeWidget::setMaximumScale ( double scale )

slot

void QgsScaleRangeWidget::setMinimumScale ( double scale )

slot

void QgsScaleRangeWidget::setScaleRange	(	double	min,
		double	max
	)

slot

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