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/************************************************************************
* This file has been generated automatically from *
* *
* src/gui/qgscurveeditorwidget.h *
* *
* Do not edit manually ! Edit header and run scripts/sipify.py again *
************************************************************************/
class QgsCurveEditorWidget : QWidget
{
%Docstring(signature="appended")
A widget for manipulating :py:class:`QgsCurveTransform` curves.
%End
%TypeHeaderCode
#include "qgscurveeditorwidget.h"
%End
public:
QgsCurveEditorWidget( QWidget *parent /TransferThis/ = 0, const QgsCurveTransform &curve = QgsCurveTransform() );
%Docstring
Constructor for QgsCurveEditorWidget.
%End
~QgsCurveEditorWidget();
QgsCurveTransform curve() const;
%Docstring
Returns a curve representing the current curve from the widget.
.. seealso:: :py:func:`setCurve`
%End
void setCurve( const QgsCurveTransform &curve );
%Docstring
Sets the ``curve`` to show in the widget.
.. seealso:: :py:func:`curve`
%End
void setHistogramSource( const QgsVectorLayer *layer, const QString &expression );
%Docstring
Sets a ``layer`` and ``expression`` source for values to show in a
histogram behind the curve. The histogram is generated in a background
thread to keep the widget responsive.
.. seealso:: :py:func:`minHistogramValueRange`
.. seealso:: :py:func:`maxHistogramValueRange`
%End
double minHistogramValueRange() const;
%Docstring
Returns the minimum expected value for the range of values shown in the
histogram.
.. seealso:: :py:func:`maxHistogramValueRange`
.. seealso:: :py:func:`setMinHistogramValueRange`
%End
double maxHistogramValueRange() const;
%Docstring
Returns the maximum expected value for the range of values shown in the
histogram.
.. seealso:: :py:func:`minHistogramValueRange`
.. seealso:: :py:func:`setMaxHistogramValueRange`
%End
public slots:
void setMinHistogramValueRange( double minValueRange );
%Docstring
Sets the minimum expected value for the range of values shown in the
histogram.
.. seealso:: :py:func:`setMaxHistogramValueRange`
.. seealso:: :py:func:`minHistogramValueRange`
%End
void setMaxHistogramValueRange( double maxValueRange );
%Docstring
Sets the maximum expected value for the range of values shown in the
histogram.
.. seealso:: :py:func:`setMinHistogramValueRange`
.. seealso:: :py:func:`maxHistogramValueRange`
%End
signals:
void changed();
%Docstring
Emitted when the widget curve changes
%End
protected:
virtual void keyPressEvent( QKeyEvent *event );
};
/************************************************************************
* This file has been generated automatically from *
* *
* src/gui/qgscurveeditorwidget.h *
* *
* Do not edit manually ! Edit header and run scripts/sipify.py again *
************************************************************************/
|
