vcl::ReferenceDeviceTextLayout Class Reference

Inheritance diagram for vcl::ReferenceDeviceTextLayout:

Collaboration diagram for vcl::ReferenceDeviceTextLayout:

Public Member Functions
	ReferenceDeviceTextLayout (const Control &_rControl, OutputDevice &_rTargetDevice, OutputDevice &_rReferenceDevice)
virtual	~ReferenceDeviceTextLayout ()
virtual tools::Long	GetTextWidth (const OUString &rStr, sal_Int32 nIndex, sal_Int32 nLen) const override
virtual void	DrawText (const Point &_rStartPoint, const OUString &_rText, sal_Int32 _nStartIndex, sal_Int32 _nLength, std::vector< tools::Rectangle > *_pVector, OUString *_pDisplayText) override
virtual tools::Long	GetTextArray (const OUString &_rText, KernArray *_pDXAry, sal_Int32 _nStartIndex, sal_Int32 _nLength, bool bCaret=false) const override
virtual sal_Int32	GetTextBreak (const OUString &_rText, tools::Long _nMaxTextWidth, sal_Int32 _nStartIndex, sal_Int32 _nLength) const override
virtual bool	DecomposeTextRectAction () const override
tools::Rectangle	DrawText (const tools::Rectangle &_rRect, const OUString &_rText, DrawTextFlags _nStyle, std::vector< tools::Rectangle > *_pVector, OUString *_pDisplayText, const Size *i_pDeviceSize)
tools::Rectangle	GetTextRect (const tools::Rectangle &_rRect, const OUString &_rText, DrawTextFlags _nStyle, Size *o_pDeviceSize)
virtual tools::Long	GetTextWidth (const OUString &_rText, sal_Int32 _nStartIndex, sal_Int32 _nLength) const =0
virtual void	DrawText (const Point &_rStartPoint, const OUString &_rText, sal_Int32 _nStartIndex, sal_Int32 _nLength, std::vector< tools::Rectangle > *_pVector, OUString *_pDisplayText)=0
virtual tools::Long	GetTextArray (const OUString &_rText, KernArray *_pDXArray, sal_Int32 _nStartIndex, sal_Int32 _nLength, bool bCaret=false) const =0
virtual sal_Int32	GetTextBreak (const OUString &_rText, tools::Long _nMaxTextWidth, sal_Int32 _nStartIndex, sal_Int32 _nLength) const =0
virtual bool	DecomposeTextRectAction () const =0

Private Attributes
OutputDevice &	m_rTargetDevice
OutputDevice &	m_rReferenceDevice
const bool	m_bRTLEnabled
tools::Rectangle	m_aCompleteTextRect

Additional Inherited Members
Protected Member Functions inherited from vcl::ITextLayout
	~ITextLayout () COVERITY_NOEXCEPT_FALSE

Detailed Description

Definition at line 71 of file textlayout.cxx.

Constructor & Destructor Documentation

ReferenceDeviceTextLayout()

vcl::ReferenceDeviceTextLayout::ReferenceDeviceTextLayout	(	const Control &	_rControl,
		OutputDevice &	_rTargetDevice,
		OutputDevice &	_rReferenceDevice
	)

Definition at line 98 of file textlayout.cxx.

References vcl::FONT, vcl::Font::GetFontSize(), OutputDevice::GetMapMode(), MapMode::GetMapUnit(), MapMode::GetOrigin(), Control::GetUnzoomedControlPointFont(), vcl::Window::GetZoom(), OutputDevice::LogicToLogic(), m_rReferenceDevice, m_rTargetDevice, vcl::MAPMODE, OutputDevice::Push(), OutputDevice::SetFont(), vcl::Font::SetFontSize(), OutputDevice::SetMapMode(), MapMode::SetMapUnit(), MapMode::SetScaleX(), MapMode::SetScaleY(), and vcl::TEXTLAYOUTMODE.

~ReferenceDeviceTextLayout()

vcl::ReferenceDeviceTextLayout::~ReferenceDeviceTextLayout ( )

virtual

Definition at line 143 of file textlayout.cxx.

References m_rReferenceDevice, m_rTargetDevice, and OutputDevice::Pop().

Member Function Documentation

DecomposeTextRectAction()

bool vcl::ReferenceDeviceTextLayout::DecomposeTextRectAction ( ) const

overridevirtual

Implements vcl::ITextLayout.

Definition at line 225 of file textlayout.cxx.

DrawText() [1/2]

void vcl::ReferenceDeviceTextLayout::DrawText ( const Point &  _rStartPoint, const OUString &  _rText, sal_Int32  _nStartIndex, sal_Int32  _nLength, std::vector< tools::Rectangle > *  _pVector, OUString *  _pDisplayText  )

overridevirtual

Implements vcl::ITextLayout.

Definition at line 196 of file textlayout.cxx.

References OutputDevice::DrawTextArray(), OutputDevice::GetGlyphBoundRects(), GetTextArray(), OutputDevice::GetTextHeight(), m_aCompleteTextRect, m_rReferenceDevice, m_rTargetDevice, and tools::Rectangle::Union().

DrawText() [2/2]

tools::Rectangle vcl::ReferenceDeviceTextLayout::DrawText	(	const tools::Rectangle &	_rRect,
		const OUString &	_rText,
		DrawTextFlags	_nStyle,
		std::vector< tools::Rectangle > *	_pVector,
		OUString *	_pDisplayText,
		const Size *	i_pDeviceSize
	)

Definition at line 230 of file textlayout.cxx.

References vcl::text::BiDiRtl, vcl::text::Default, OutputDevice::DrawText(), tools::Rectangle::GetSize(), OutputDevice::GetTextRect(), Size::Height(), tools::Rectangle::IsEmpty(), OutputDevice::LogicToPixel(), m_aCompleteTextRect, m_bRTLEnabled, m_rReferenceDevice, m_rTargetDevice, OutputDevice::PixelToLogic(), SAL_WARN_IF, tools::Rectangle::SetEmpty(), OutputDevice::SetLayoutMode(), tools::Rectangle::SetSize(), vcl::text::TextOriginLeft, and Size::Width().

GetTextArray()

tools::Long vcl::ReferenceDeviceTextLayout::GetTextArray ( const OUString &  _rText, KernArray *  _pDXAry, sal_Int32  _nStartIndex, sal_Int32  _nLength, bool  bCaret = false  ) const

overridevirtual

Implements vcl::ITextLayout.

Definition at line 162 of file textlayout.cxx.

References OutputDevice::GetTextArray(), i, m_rReferenceDevice, OUStringToOString(), and SAL_INFO.

Referenced by DrawText(), and GetTextWidth().

GetTextBreak()

sal_Int32 vcl::ReferenceDeviceTextLayout::GetTextBreak ( const OUString &  _rText, tools::Long  _nMaxTextWidth, sal_Int32  _nStartIndex, sal_Int32  _nLength  ) const

overridevirtual

Implements vcl::ITextLayout.

Definition at line 217 of file textlayout.cxx.

References OutputDevice::GetTextBreak(), and m_rReferenceDevice.

GetTextRect()

tools::Rectangle vcl::ReferenceDeviceTextLayout::GetTextRect	(	const tools::Rectangle &	_rRect,
		const OUString &	_rText,
		DrawTextFlags	_nStyle,
		Size *	o_pDeviceSize
	)

Definition at line 285 of file textlayout.cxx.

References vcl::text::BiDiRtl, vcl::text::Default, tools::Rectangle::GetSize(), OutputDevice::GetTextRect(), OutputDevice::LogicToPixel(), m_bRTLEnabled, m_rReferenceDevice, m_rTargetDevice, OutputDevice::PixelToLogic(), OutputDevice::SetLayoutMode(), and vcl::text::TextOriginLeft.

GetTextWidth()

tools::Long vcl::ReferenceDeviceTextLayout::GetTextWidth ( const OUString &  rStr, sal_Int32  nIndex, sal_Int32  nLen  ) const

overridevirtual

Implements vcl::ITextLayout.

Definition at line 191 of file textlayout.cxx.

References GetTextArray().

Member Data Documentation

m_aCompleteTextRect

tools::Rectangle vcl::ReferenceDeviceTextLayout::m_aCompleteTextRect

private

Definition at line 95 of file textlayout.cxx.

Referenced by DrawText().

m_bRTLEnabled

const bool vcl::ReferenceDeviceTextLayout::m_bRTLEnabled

private

Definition at line 93 of file textlayout.cxx.

Referenced by DrawText(), and GetTextRect().

m_rReferenceDevice

OutputDevice& vcl::ReferenceDeviceTextLayout::m_rReferenceDevice

private

Definition at line 92 of file textlayout.cxx.

Referenced by DrawText(), GetTextArray(), GetTextBreak(), GetTextRect(), ReferenceDeviceTextLayout(), and ~ReferenceDeviceTextLayout().

m_rTargetDevice

OutputDevice& vcl::ReferenceDeviceTextLayout::m_rTargetDevice

private

Definition at line 91 of file textlayout.cxx.

Referenced by DrawText(), GetTextRect(), ReferenceDeviceTextLayout(), and ~ReferenceDeviceTextLayout().

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

• textlayout.cxx