sdext::presenter::PresenterTextCaret Class Reference

#include <PresenterTextView.hxx>

Public Member Functions
	PresenterTextCaret (css::uno::Reference< css::uno::XComponentContext > const &xContext, ::std::function< css::awt::Rectangle(const sal_Int32, const sal_Int32)> aCharacterBoundsAccess, ::std::function< void(const css::awt::Rectangle &)> aInvalidator)
	~PresenterTextCaret ()
void	ShowCaret ()
void	HideCaret ()
sal_Int32	GetParagraphIndex () const
sal_Int32	GetCharacterIndex () const
void	SetPosition (const sal_Int32 nParagraphIndex, const sal_Int32 nCharacterIndex)
bool	IsVisible () const
void	SetCaretMotionBroadcaster (const ::std::function< void(sal_Int32, sal_Int32, sal_Int32, sal_Int32)> &rBroadcaster)
	Set a (possibly empty) functor that broadcasts changes of the caret position. More...
const css::awt::Rectangle &	GetBounds () const

Private Member Functions
void	InvertCaret ()

Private Attributes
css::uno::Reference< css::uno::XComponentContext > const &	m_xContext
sal_Int32	mnParagraphIndex
sal_Int32	mnCharacterIndex
sal_Int32	mnCaretBlinkTaskId
bool	mbIsCaretVisible
const ::std::function< css::awt::Rectangle(const sal_Int32, const sal_Int32)>	maCharacterBoundsAccess
const ::std::function< void(const css::awt::Rectangle &)>	maInvalidator
::std::function< void(sal_Int32, sal_Int32, sal_Int32, sal_Int32)>	maBroadcaster
css::awt::Rectangle	maCaretBounds

Detailed Description

Definition at line 39 of file PresenterTextView.hxx.

Constructor & Destructor Documentation

PresenterTextCaret()

sdext::presenter::PresenterTextCaret::PresenterTextCaret	(	css::uno::Reference< css::uno::XComponentContext > const &	xContext,
		::std::function< css::awt::Rectangle(const sal_Int32, const sal_Int32)>	aCharacterBoundsAccess,
		::std::function< void(const css::awt::Rectangle &)>	aInvalidator
	)

Definition at line 1031 of file PresenterTextView.cxx.

References m_xContext, and mnParagraphIndex.

~PresenterTextCaret()

sdext::presenter::PresenterTextCaret::~PresenterTextCaret

(

)

Definition at line 1045 of file PresenterTextView.cxx.

References HideCaret(), and TOOLS_WARN_EXCEPTION.

Member Function Documentation

GetBounds()

const css::awt::Rectangle & sdext::presenter::PresenterTextCaret::GetBounds

(

)

const

Definition at line 1123 of file PresenterTextView.cxx.

References maCaretBounds.

GetCharacterIndex()

sal_Int32 sdext::presenter::PresenterTextCaret::GetCharacterIndex ( ) const

inline

Definition at line 54 of file PresenterTextView.hxx.

References mnCharacterIndex.

GetParagraphIndex()

sal_Int32 sdext::presenter::PresenterTextCaret::GetParagraphIndex ( ) const

inline

Definition at line 53 of file PresenterTextView.hxx.

References mnParagraphIndex.

HideCaret()

void sdext::presenter::PresenterTextCaret::HideCaret

(

)

Definition at line 1070 of file PresenterTextView.cxx.

References sdext::presenter::PresenterTimer::CancelTask(), mbIsCaretVisible, mnCaretBlinkTaskId, mnCharacterIndex, and mnParagraphIndex.

Referenced by SetPosition(), and ~PresenterTextCaret().

InvertCaret()

void sdext::presenter::PresenterTextCaret::InvertCaret ( )

private

Definition at line 1128 of file PresenterTextView.cxx.

References maCaretBounds, maInvalidator, mbIsCaretVisible, and mnParagraphIndex.

Referenced by ShowCaret().

IsVisible()

bool sdext::presenter::PresenterTextCaret::IsVisible ( ) const

inline

Definition at line 59 of file PresenterTextView.hxx.

References mbIsCaretVisible.

SetCaretMotionBroadcaster()

void sdext::presenter::PresenterTextCaret::SetCaretMotionBroadcaster

(

const ::std::function< void(sal_Int32, sal_Int32, sal_Int32, sal_Int32)> &

rBroadcaster

)

Set a (possibly empty) functor that broadcasts changes of the caret position.

This is used when a PresenterTextView object is set at the accessibility object so that accessibility events can be sent when the caret changes position.

Definition at line 1117 of file PresenterTextView.cxx.

References maBroadcaster.

SetPosition()

void sdext::presenter::PresenterTextCaret::SetPosition	(	const sal_Int32	nParagraphIndex,
		const sal_Int32	nCharacterIndex
	)

Definition at line 1084 of file PresenterTextView.cxx.

References HideCaret(), maBroadcaster, maCaretBounds, maCharacterBoundsAccess, maInvalidator, mnCharacterIndex, mnParagraphIndex, and ShowCaret().

ShowCaret()

void sdext::presenter::PresenterTextCaret::ShowCaret

(

)

Definition at line 1057 of file PresenterTextView.cxx.

References CaretBlinkInterval, InvertCaret(), m_xContext, mbIsCaretVisible, mnCaretBlinkTaskId, and sdext::presenter::PresenterTimer::ScheduleRepeatedTask().

Referenced by SetPosition().

Member Data Documentation

m_xContext

css::uno::Reference<css::uno::XComponentContext> const& sdext::presenter::PresenterTextCaret::m_xContext

private

Definition at line 72 of file PresenterTextView.hxx.

Referenced by ShowCaret().

maBroadcaster

::std::function<void (sal_Int32,sal_Int32,sal_Int32,sal_Int32)> sdext::presenter::PresenterTextCaret::maBroadcaster

private

Definition at line 79 of file PresenterTextView.hxx.

Referenced by SetCaretMotionBroadcaster(), and SetPosition().

maCaretBounds

css::awt::Rectangle sdext::presenter::PresenterTextCaret::maCaretBounds

private

Definition at line 80 of file PresenterTextView.hxx.

Referenced by GetBounds(), InvertCaret(), and SetPosition().

maCharacterBoundsAccess

const ::std::function<css::awt::Rectangle (const sal_Int32,const sal_Int32)> sdext::presenter::PresenterTextCaret::maCharacterBoundsAccess

private

Definition at line 77 of file PresenterTextView.hxx.

Referenced by SetPosition().

maInvalidator

const ::std::function<void (const css::awt::Rectangle&)> sdext::presenter::PresenterTextCaret::maInvalidator

private

Definition at line 78 of file PresenterTextView.hxx.

Referenced by InvertCaret(), and SetPosition().

mbIsCaretVisible

bool sdext::presenter::PresenterTextCaret::mbIsCaretVisible

private

Definition at line 76 of file PresenterTextView.hxx.

Referenced by HideCaret(), InvertCaret(), IsVisible(), and ShowCaret().

mnCaretBlinkTaskId

sal_Int32 sdext::presenter::PresenterTextCaret::mnCaretBlinkTaskId

private

Definition at line 75 of file PresenterTextView.hxx.

Referenced by HideCaret(), and ShowCaret().

mnCharacterIndex

sal_Int32 sdext::presenter::PresenterTextCaret::mnCharacterIndex

private

Definition at line 74 of file PresenterTextView.hxx.

Referenced by GetCharacterIndex(), HideCaret(), and SetPosition().

mnParagraphIndex

sal_Int32 sdext::presenter::PresenterTextCaret::mnParagraphIndex

private

Definition at line 73 of file PresenterTextView.hxx.

Referenced by GetParagraphIndex(), HideCaret(), InvertCaret(), and SetPosition().

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

• PresenterTextView.hxx
• PresenterTextView.cxx