VclScrolledWindow Class Reference

#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
int	CalcBorderWidth () const
	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 483 of file layout.hxx.

Constructor & Destructor Documentation

VclScrolledWindow()

VclScrolledWindow::VclScrolledWindow

(

vcl::Window *

pParent

)

Definition at line 1831 of file layout.cxx.

References CalcBorderWidth(), Create(), StyleSettings::GetShadowColor(), AllSettings::GetStyleSettings(), LINK, m_nBorderWidth, m_pHScroll, m_pVScroll, NONE, SCROLLWINDOW, StyleSettings::SetMonoColor(), ScrollBar::SetScrollHdl(), AllSettings::SetStyleSettings(), and WindowBorder.

~VclScrolledWindow()

VclScrolledWindow::~VclScrolledWindow ( )

overridevirtual

Definition at line 3001 of file layout.cxx.

Member Function Documentation

CalcBorderWidth()

int VclScrolledWindow::CalcBorderWidth ( ) const

private

Definition at line 1855 of file layout.cxx.

References DecorationView::DrawFrame(), tools::Rectangle::GetWidth(), m_eDrawFrameFlags, m_eDrawFrameStyle, nBorderWidth, NoDraw, NONE, and Point.

Referenced by set_property(), and VclScrolledWindow().

calculateRequisition()

Size VclScrolledWindow::calculateRequisition ( ) const

overrideprivatevirtual

Definition at line 1904 of file layout.cxx.

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

DECL_LINK()

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

private

dispose()

void VclScrolledWindow::dispose ( void  )

overridevirtual

Definition at line 1867 of file layout.cxx.

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

doSetAllocation()

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

Definition at line 1944 of file layout.cxx.

References Size::AdjustHeight(), Size::AdjustWidth(), doSetAllocation(), 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 doSetAllocation(), and setAllocation().

EventNotify()

bool VclScrolledWindow::EventNotify ( NotifyEvent &  rNEvt )

overrideprivatevirtual

Definition at line 2107 of file layout.cxx.

References COMMAND, CommandEvent::GetCommand(), NotifyEvent::GetCommandEvent(), NotifyEvent::GetType(), CommandEvent::GetWheelData(), vcl::Window::IsVisible(), m_pHScroll, m_pVScroll, pData, SCROLL, and Wheel.

get_child() [1/2]

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

overridevirtual

Definition at line 1892 of file layout.cxx.

References WindowImpl::mbInDispose, and WindowImpl::mpLastChild.

get_child() [2/2]

vcl::Window * VclScrolledWindow::get_child ( )

overridevirtual

Definition at line 1899 of file layout.cxx.

References get_child().

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

getHorzScrollBar()

ScrollBar & VclScrolledWindow::getHorzScrollBar ( )

inline

Definition at line 495 of file layout.hxx.

getVertScrollBar()

ScrollBar & VclScrolledWindow::getVertScrollBar ( )

inline

Definition at line 494 of file layout.hxx.

getVisibleChildSize()

Size VclScrolledWindow::getVisibleChildSize

(

)

const

Definition at line 2054 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().

HasVisibleBorder()

bool VclScrolledWindow::HasVisibleBorder ( ) const

inline

Definition at line 493 of file layout.hxx.

References NONE.

Referenced by VclBuilder::prepareWidgetOwnScrolling().

InitScrollBars()

void VclScrolledWindow::InitScrollBars ( const Size &  rRequest )

private

Definition at line 1924 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().

Paint()

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

overridevirtual

Definition at line 2129 of file layout.cxx.

References DecorationView::DrawFrame(), tools::Rectangle::GetWidth(), m_eDrawFrameFlags, m_eDrawFrameStyle, m_nBorderWidth, nBorderWidth, NONE, Point, and SAL_WARN_IF.

set_property()

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

overridevirtual

Definition at line 2066 of file layout.cxx.

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

setAllocation()

void VclScrolledWindow::setAllocation ( const Size &  rAllocation )

overrideprivatevirtual

Definition at line 2049 of file layout.cxx.

References doSetAllocation().

setUserManagedScrolling()

void VclScrolledWindow::setUserManagedScrolling ( bool  bUserManagedScrolling )

inline

Definition at line 499 of file layout.hxx.

Member Data Documentation

m_aScrollBarBox

VclPtr<ScrollBarBox> VclScrolledWindow::m_aScrollBarBox

private

Definition at line 514 of file layout.hxx.

Referenced by dispose(), and doSetAllocation().

m_bUserManagedScrolling

bool VclScrolledWindow::m_bUserManagedScrolling

private

Definition at line 508 of file layout.hxx.

Referenced by doSetAllocation().

m_eDrawFrameFlags

DrawFrameFlags VclScrolledWindow::m_eDrawFrameFlags

private

Definition at line 511 of file layout.hxx.

Referenced by CalcBorderWidth(), Paint(), and set_property().

m_eDrawFrameStyle

DrawFrameStyle VclScrolledWindow::m_eDrawFrameStyle

private

Definition at line 510 of file layout.hxx.

Referenced by CalcBorderWidth(), Paint(), and set_property().

m_nBorderWidth

tools::Long VclScrolledWindow::m_nBorderWidth

private

Definition at line 509 of file layout.hxx.

Referenced by calculateRequisition(), doSetAllocation(), getVisibleChildSize(), Paint(), set_property(), and VclScrolledWindow().

m_pHScroll

VclPtr<ScrollBar> VclScrolledWindow::m_pHScroll

private

Definition at line 513 of file layout.hxx.

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

m_pVScroll

VclPtr<ScrollBar> VclScrolledWindow::m_pVScroll

private

Definition at line 512 of file layout.hxx.

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

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

• layout.hxx
• layout.cxx