LibreOffice Module vcl (master): VclScrolledWindow Class Reference

LibreOffice Module vcl (master) 1

#include <layout.hxx>

Inheritance diagram for VclScrolledWindow:

Collaboration diagram for VclScrolledWindow:

Public Member Functions
	VclScrolledWindow (vcl::Window *pParent)

virtual	~VclScrolledWindow () override

virtual void	dispose () override

virtual vcl::Window *	get_child () override

virtual const vcl::Window *	get_child () const override

virtual bool	set_property (const OString &rKey, const OUString &rValue) override

virtual void	Paint (vcl::RenderContext &rRenderContext, const tools::Rectangle &rRect) override

bool	HasVisibleBorder () const

ScrollBar &	getVertScrollBar ()

ScrollBar &	getHorzScrollBar ()

Size	getVisibleChildSize () const

void	setUserManagedScrolling (bool bUserManagedScrolling)

void	doSetAllocation (const Size &rAllocation, bool bRetryOnFailure)

Private Member Functions
virtual Size	calculateRequisition () const override

virtual void	setAllocation (const Size &rAllocation) override

void	updateBorderWidth (tools::Long nBorderWidth)

	DECL_LINK (ScrollBarHdl, ScrollBar *, void)

void	InitScrollBars (const Size &rRequest)

virtual bool	EventNotify (NotifyEvent &rNEvt) override

Private Attributes
bool	m_bUserManagedScrolling

tools::Long	m_nBorderWidth

DrawFrameStyle	m_eDrawFrameStyle

DrawFrameFlags	m_eDrawFrameFlags

VclPtr< ScrollBar >	m_pVScroll

VclPtr< ScrollBar >	m_pHScroll

VclPtr< ScrollBarBox >	m_aScrollBarBox

Detailed Description

Definition at line 501 of file layout.hxx.

Constructor & Destructor Documentation

VclScrolledWindow::VclScrolledWindow ( vcl::Window * pParent )

Definition at line 1806 of file layout.cxx.

References Create(), StyleSettings::GetShadowColor(), AllSettings::GetStyleSettings(), LINK, m_pHScroll, m_pVScroll, NONE, StyleSettings::SetMonoColor(), ScrollBar::SetScrollHdl(), AllSettings::SetStyleSettings(), WB_AUTOHSCROLL, WB_AUTOVSCROLL, WB_CLIPCHILDREN, WB_HIDE, WB_HORZ, WB_TABSTOP, and WB_VERT.

VclScrolledWindow::~VclScrolledWindow ( )

overridevirtual

Definition at line 2931 of file layout.cxx.

Member Function Documentation

Size VclScrolledWindow::calculateRequisition ( ) const

overrideprivatevirtual

Definition at line 1866 of file layout.cxx.

References Size::AdjustHeight(), Size::AdjustWidth(), get_child(), vcl::Window::IsVisible(), m_nBorderWidth, WB_HSCROLL, and WB_VSCROLL.

VclScrolledWindow::DECL_LINK	(	ScrollBarHdl	,
		ScrollBar *	,
		void
	)

private

void VclScrolledWindow::dispose ( void )

overridevirtual

Definition at line 1829 of file layout.cxx.

References VclPtr< reference_type >::disposeAndClear(), m_aScrollBarBox, m_pHScroll, and m_pVScroll.

void VclScrolledWindow::doSetAllocation	(	const Size &	rAllocation,
		bool	bRetryOnFailure
	)

Definition at line 1906 of file layout.cxx.

References Size::AdjustHeight(), Size::AdjustWidth(), assert(), get_child(), Size::Height(), vcl::Window::Hide(), InitScrollBars(), vcl::Window::IsVisible(), m_aScrollBarBox, m_bUserManagedScrolling, m_nBorderWidth, m_pHScroll, m_pVScroll, Point, vcl::Window::SetPosSizePixel(), vcl::Window::Show(), WB_AUTOHSCROLL, WB_AUTOVSCROLL, WB_HSCROLL, WB_VSCROLL, and Size::Width().

Referenced by setAllocation(), and updateBorderWidth().

bool VclScrolledWindow::EventNotify ( NotifyEvent & rNEvt )

overrideprivatevirtual

Definition at line 2051 of file layout.cxx.

References COMMAND, CommandEvent::GetCommand(), NotifyEvent::GetCommandEvent(), CommandWheelData::GetMode(), CommandWheelData::GetModifier(), NotifyEvent::GetType(), CommandEvent::GetWheelData(), m_pHScroll, m_pVScroll, pData, SCROLL, and Wheel.

vcl::Window * VclScrolledWindow::get_child ( )

overridevirtual

Definition at line 1861 of file layout.cxx.

Referenced by calculateRequisition(), doSetAllocation(), and InitScrollBars().

const vcl::Window * VclScrolledWindow::get_child ( ) const

overridevirtual

Definition at line 1854 of file layout.cxx.

References assert(), WindowImpl::mbInDispose, and WindowImpl::mpLastChild.

ScrollBar& VclScrolledWindow::getHorzScrollBar ( )

inline

Definition at line 513 of file layout.hxx.

Referenced by IMPL_LINK_NOARG().

ScrollBar& VclScrolledWindow::getVertScrollBar ( )

inline

Definition at line 512 of file layout.hxx.

Size VclScrolledWindow::getVisibleChildSize ( ) const

Definition at line 2011 of file layout.cxx.

References Size::AdjustHeight(), Size::AdjustWidth(), vcl::Window::GetSizePixel(), Size::Height(), vcl::Window::IsVisible(), m_nBorderWidth, m_pHScroll, m_pVScroll, and Size::Width().

Referenced by InitScrollBars().

bool VclScrolledWindow::HasVisibleBorder ( ) const

inline

Definition at line 511 of file layout.hxx.

References NONE.

void VclScrolledWindow::InitScrollBars ( const Size & rRequest )

private

Definition at line 1886 of file layout.cxx.

References get_child(), getVisibleChildSize(), Size::Height(), vcl::Window::IsVisible(), m_pHScroll, m_pVScroll, ScrollBar::Scroll(), ScrollBar::SetPageSize(), ScrollBar::SetRangeMax(), ScrollBar::SetVisibleSize(), and Size::Width().

Referenced by doSetAllocation().

void VclScrolledWindow::Paint	(	vcl::RenderContext &	rRenderContext,
		const tools::Rectangle &	rRect
	)

overridevirtual

Definition at line 2080 of file layout.cxx.

References DecorationView::DrawFrame(), tools::Rectangle::GetWidth(), m_eDrawFrameFlags, m_eDrawFrameStyle, Point, and updateBorderWidth().

bool VclScrolledWindow::set_property	(	const OString &	rKey,
		const OUString &	rValue
	)

overridevirtual

Definition at line 2023 of file layout.cxx.

References DoubleIn, DoubleOut, In, m_eDrawFrameFlags, m_eDrawFrameStyle, m_pHScroll, m_pVScroll, Mono, NONE, Out, vcl::Window::Show(), WB_HSCROLL, and WB_VSCROLL.

void VclScrolledWindow::setAllocation ( const Size & rAllocation )

overrideprivatevirtual

Definition at line 2006 of file layout.cxx.

References doSetAllocation().

void VclScrolledWindow::setUserManagedScrolling ( bool bUserManagedScrolling )

inline

Definition at line 517 of file layout.hxx.

void VclScrolledWindow::updateBorderWidth ( tools::Long nBorderWidth )

private

Definition at line 2070 of file layout.cxx.

References doSetAllocation(), and m_nBorderWidth.

Referenced by Paint().

Member Data Documentation

VclPtr<ScrollBarBox> VclScrolledWindow::m_aScrollBarBox

private

Definition at line 533 of file layout.hxx.

Referenced by dispose(), and doSetAllocation().

bool VclScrolledWindow::m_bUserManagedScrolling

private

Definition at line 527 of file layout.hxx.

Referenced by doSetAllocation().

DrawFrameFlags VclScrolledWindow::m_eDrawFrameFlags

private

Definition at line 530 of file layout.hxx.

Referenced by Paint(), and set_property().

DrawFrameStyle VclScrolledWindow::m_eDrawFrameStyle

private

Definition at line 529 of file layout.hxx.

Referenced by Paint(), and set_property().

tools::Long VclScrolledWindow::m_nBorderWidth

private

Definition at line 528 of file layout.hxx.

Referenced by calculateRequisition(), doSetAllocation(), getVisibleChildSize(), and updateBorderWidth().

VclPtr<ScrollBar> VclScrolledWindow::m_pHScroll

private

Definition at line 532 of file layout.hxx.

Referenced by dispose(), doSetAllocation(), EventNotify(), getVisibleChildSize(), InitScrollBars(), set_property(), and VclScrolledWindow().

VclPtr<ScrollBar> VclScrolledWindow::m_pVScroll

private

Definition at line 531 of file layout.hxx.

Referenced by dispose(), doSetAllocation(), EventNotify(), getVisibleChildSize(), InitScrollBars(), set_property(), and VclScrolledWindow().

The documentation for this class was generated from the following files: