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/************************************************************************
* This file has been generated automatically from *
* *
* src/gui/qgsgradientstopeditor.h *
* *
* Do not edit manually ! Edit header and run scripts/sipify.pl again *
************************************************************************/
class QgsGradientStopEditor : QWidget
{
%Docstring(signature="appended")
An interactive editor for previewing a gradient color ramp and modifying the position of color
stops along the gradient.
.. versionadded:: 2.16
%End
%TypeHeaderCode
#include "qgsgradientstopeditor.h"
%End
public:
QgsGradientStopEditor( QWidget *parent /TransferThis/ = 0, QgsGradientColorRamp *ramp = 0 );
%Docstring
Constructor for QgsGradientStopEditor.
:param parent: parent widget
:param ramp: optional initial gradient ramp
%End
void setGradientRamp( const QgsGradientColorRamp &ramp );
%Docstring
Sets the current ramp shown in the editor.
:param ramp: color ramp
.. seealso:: :py:func:`gradientRamp`
%End
QgsGradientColorRamp gradientRamp() const;
%Docstring
Returns the current ramp created by the editor.
.. seealso:: :py:func:`setGradientRamp`
%End
void selectStop( int index );
%Docstring
Sets the currently selected stop.
:param index: index of stop, where 0 corresponds to the first stop
.. seealso:: :py:func:`selectedStop`
%End
QgsGradientStop selectedStop() const;
%Docstring
Returns details about the currently selected stop.
.. seealso:: :py:func:`selectStop`
%End
virtual QSize sizeHint() const;
virtual void paintEvent( QPaintEvent *event );
public slots:
void setSelectedStopColor( const QColor &color );
%Docstring
Sets the color for the current selected stop.
:param color: new stop color
.. seealso:: :py:func:`setSelectedStopOffset`
.. seealso:: :py:func:`setSelectedStopDetails`
.. seealso:: :py:func:`setColor1`
.. seealso:: :py:func:`setColor2`
%End
void setSelectedStopOffset( double offset );
%Docstring
Sets the offset for the current selected stop. This slot has no effect if either the
first or last stop is selected, as they cannot be repositioned.
:param offset: new stop offset
.. seealso:: :py:func:`setSelectedStopColor`
.. seealso:: :py:func:`setSelectedStopDetails`
%End
void setSelectedStopDetails( const QColor &color, double offset );
%Docstring
Sets the color and offset for the current selected stop.
:param color: new stop color
:param offset: new stop offset
.. seealso:: :py:func:`setSelectedStopColor`
.. seealso:: :py:func:`setSelectedStopOffset`
%End
void deleteSelectedStop();
%Docstring
Deletes the current selected stop. This slot has no effect if either the
first or last stop is selected, as they cannot be deleted.
%End
void setColor1( const QColor &color );
%Docstring
Sets the color for the first stop.
:param color: new stop color
.. seealso:: :py:func:`setColor2`
.. seealso:: :py:func:`setSelectedStopColor`
%End
void setColor2( const QColor &color );
%Docstring
Sets the color for the last stop.
:param color: new stop color
.. seealso:: :py:func:`setColor1`
.. seealso:: :py:func:`setSelectedStopColor`
%End
signals:
void changed();
%Docstring
Emitted when the gradient ramp is changed by a user
%End
void selectedStopChanged( const QgsGradientStop &stop );
%Docstring
Emitted when the current selected stop changes.
:param stop: details about newly selected stop
%End
protected:
virtual void mouseMoveEvent( QMouseEvent *event );
virtual void mousePressEvent( QMouseEvent *event );
virtual void mouseDoubleClickEvent( QMouseEvent *event );
virtual void keyPressEvent( QKeyEvent *event );
virtual void dragEnterEvent( QDragEnterEvent *e );
virtual void dropEvent( QDropEvent *e );
};
/************************************************************************
* This file has been generated automatically from *
* *
* src/gui/qgsgradientstopeditor.h *
* *
* Do not edit manually ! Edit header and run scripts/sipify.pl again *
************************************************************************/
|
