54 lines
1.5 KiB
C++
54 lines
1.5 KiB
C++
/******************************************************************************
|
|
* QSkinny - Copyright (C) 2016 Uwe Rathmann
|
|
* This file may be used under the terms of the QSkinny License, Version 1.0
|
|
*****************************************************************************/
|
|
|
|
#ifndef QSK_SCROLL_VIEW_SKINLET_H
|
|
#define QSK_SCROLL_VIEW_SKINLET_H
|
|
|
|
#include "QskSkinlet.h"
|
|
|
|
class QskScrollView;
|
|
|
|
class QSK_EXPORT QskScrollViewSkinlet : public QskSkinlet
|
|
{
|
|
Q_GADGET
|
|
|
|
using Inherited = QskSkinlet;
|
|
|
|
public:
|
|
enum NodeRole
|
|
{
|
|
ViewportRole,
|
|
ContentsRootRole,
|
|
|
|
HorizontalScrollBarRole,
|
|
HorizontalScrollHandleRole,
|
|
|
|
VerticalScrollBarRole,
|
|
VerticalScrollHandleRole
|
|
};
|
|
|
|
Q_INVOKABLE QskScrollViewSkinlet( QskSkin* = nullptr );
|
|
~QskScrollViewSkinlet() override;
|
|
|
|
QRectF subControlRect( const QskSkinnable*,
|
|
const QRectF&, QskAspect::Subcontrol ) const override;
|
|
|
|
protected:
|
|
QSGNode* updateSubNode( const QskSkinnable*,
|
|
quint8 nodeRole, QSGNode* ) const override;
|
|
|
|
virtual QSGNode* updateContentsNode( const QskScrollView*, QSGNode* ) const;
|
|
QSGNode* contentsNode( const QskScrollView* );
|
|
|
|
private:
|
|
QSGNode* updateContentsRootNode( const QskScrollView*, QSGNode* ) const;
|
|
|
|
QRectF viewportRect( const QskScrollView*, const QRectF& ) const;
|
|
QRectF scrollBarRect( const QskScrollView*, const QRectF&, Qt::Orientation ) const;
|
|
QRectF scrollHandleRect( const QskScrollView*, const QRectF&, Qt::Orientation ) const;
|
|
};
|
|
|
|
#endif
|