qskinny/examples/sliders/SliderSkinlet.h
2018-04-05 11:23:38 +02:00

47 lines
1.3 KiB
C++

/******************************************************************************
* QSkinny - Copyright (C) 2016 Uwe Rathmann
* This file may be used under the terms of the 3-clause BSD License
*****************************************************************************/
#ifndef SLIDER_SKINLET_H
#define SLIDER_SKINLET_H
#include <QskSliderSkinlet.h>
class QSGTransformNode;
class SliderSkinlet : public QskSliderSkinlet
{
using Inherited = QskSliderSkinlet;
public:
enum NodeRole
{
// we have a scale instead of a groove
ScaleRole = QskSliderSkinlet::HandleRole + 1,
DecorationRole
};
SliderSkinlet();
virtual ~SliderSkinlet() override;
virtual QRectF subControlRect( const QskSkinnable*,
QskAspect::Subcontrol ) const override;
protected:
virtual QSGNode* updateSubNode(
const QskSkinnable*, quint8 nodeRole, QSGNode* ) const override;
private:
QSGNode* updateScaleNode( const QskSlider*, QSGNode* ) const;
QSGNode* updateDecorationNode( const QskSlider*, QSGNode* ) const;
QSGNode* updateHandleNode( const QskSlider*, QSGNode* ) const;
QRectF fillRect( const QskSlider* ) const;
QRectF scaleRect( const QskSlider* ) const;
QRectF decorationRect( const QskSlider* ) const;
QRectF handleRect( const QskSlider* ) const;
};
#endif