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Bug #4731 » ScrollbarWidget.h

Markus S, 02/12/2016 12:44 PM

 
#pragma once

#include "Forward.h"

#include "BaseContainers.h"
#include "PaintedWidgets.h"

#include <Wt/WContainerWidget>

namespace BitFactory
{
namespace UI { namespace Web
{
X_EXPORT Pixel::Scalar Scrollbar();

class ScrollbarHolder : public IInterface
{
public:
virtual void ResizeScrollbars() = 0;
};

class X_EXPORT ScrollbarWidget : public Wt::WContainerWidget
{
public:
ScrollbarWidget( const String& orientation, const std::vector< Wt::WWidget* >& toScroll, Wt::WContainerWidget* p = 0 );
virtual void Resize( const Pixel::Scalar& viewed, const Pixel::Scalar& all ) = 0;
Pixel::Scalar GetScrollOffset() const;
void ScrollTo( const Pixel::Scalar& position );
protected:
void ResizeImpl( const Pixel::Size& viewed, const Pixel::Size& all );
private:
X_PIMPL_DECLARE;
};

class X_EXPORT HScrollbarWidget : public ScrollbarWidget
{
public:
HScrollbarWidget( const std::vector< Wt::WWidget* >& toScroll, Wt::WContainerWidget* p = 0 );
virtual void Resize( const Pixel::Scalar& viewed, const Pixel::Scalar& all ) override;
};
class X_EXPORT VScrollbarWidget : public ScrollbarWidget
{
public:
VScrollbarWidget( const std::vector< Wt::WWidget* >& toScroll, Wt::WContainerWidget* p = 0 );
virtual void Resize( const Pixel::Scalar& viewed, const Pixel::Scalar& all ) override;
};
}
}
}
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