SvtScriptedTextHelper Class Reference

This class provides drawing text with different script types on any output devices. More...

#include <scriptedtext.hxx>

Public Member Functions
	SvtScriptedTextHelper (OutputDevice &_rOutDevice)
	Constructor sets an output device and no fonts. More...
	SvtScriptedTextHelper (const SvtScriptedTextHelper &_rCopy)
	Copy constructor. More...
	~SvtScriptedTextHelper ()
	Destructor. More...
void	SetFonts (vcl::Font const *_pLatinFont, vcl::Font const *_pAsianFont, vcl::Font const *_pCmplxFont)
	Sets new fonts and recalculates the text width. More...
void	SetDefaultFont ()
	Sets the default font of the current output device to all script types. More...
void	SetText (const OUString &_rText, const css::uno::Reference< css::i18n::XBreakIterator > &_xBreakIter)
	Sets a new text and calculates all script breaks and the text width. More...
const Size &	GetTextSize () const
	Returns a size struct containing the width and height of the text in the current output device. More...
void	DrawText (const Point &_rPos)
	Draws the text in the current output device. More...

Private Member Functions
SvtScriptedTextHelper &	operator= (const SvtScriptedTextHelper &)=delete
	Implementation of class functionality. More...

Private Attributes
std::unique_ptr< SvtScriptedTextHelper_Impl >	mpImpl

Detailed Description

This class provides drawing text with different script types on any output devices.

Definition at line 40 of file scriptedtext.hxx.

Constructor & Destructor Documentation

SvtScriptedTextHelper() [1/2]

SvtScriptedTextHelper::SvtScriptedTextHelper

(

OutputDevice &

_rOutDevice

)

Constructor sets an output device and no fonts.

Parameters

_rOutDevice

A reference to an output device.

Definition at line 278 of file scriptedtext.cxx.

SvtScriptedTextHelper() [2/2]

SvtScriptedTextHelper::SvtScriptedTextHelper

(

const SvtScriptedTextHelper &

_rCopy

)

Copy constructor.

Definition at line 283 of file scriptedtext.cxx.

~SvtScriptedTextHelper()

SvtScriptedTextHelper::~SvtScriptedTextHelper

(

)

Destructor.

Definition at line 288 of file scriptedtext.cxx.

Member Function Documentation

DrawText()

void SvtScriptedTextHelper::DrawText

(

const Point &

_rPos

)

Draws the text in the current output device.

Parameters

_rPos

The position of the top left edge of the text.

Definition at line 312 of file scriptedtext.cxx.

References mpImpl.

GetTextSize()

const Size & SvtScriptedTextHelper::GetTextSize

(

)

const

Returns a size struct containing the width and height of the text in the current output device.

Returns

A size struct with the text dimensions.

Definition at line 307 of file scriptedtext.cxx.

References mpImpl.

operator=()

SvtScriptedTextHelper & SvtScriptedTextHelper::operator= ( const SvtScriptedTextHelper &  )

privatedelete

Implementation of class functionality.

References DrawText, GetTextSize(), and SetText().

SetDefaultFont()

void SvtScriptedTextHelper::SetDefaultFont

(

)

Sets the default font of the current output device to all script types.

Definition at line 297 of file scriptedtext.cxx.

References mpImpl.

SetFonts()

void SvtScriptedTextHelper::SetFonts	(	vcl::Font const *	_pLatinFont,
		vcl::Font const *	_pAsianFont,
		vcl::Font const *	_pCmplxFont
	)

Sets new fonts and recalculates the text width.

Parameters

_pLatinFont	The font for latin characters.
_pAsianFont	The font for asian characters.
_pCmplxFont	The font for complex text layout.

Definition at line 292 of file scriptedtext.cxx.

References mpImpl.

SetText()

void SvtScriptedTextHelper::SetText	(	const OUString &	_rText,
		const css::uno::Reference< css::i18n::XBreakIterator > &	_xBreakIter
	)

Sets a new text and calculates all script breaks and the text width.

Parameters

_rText	The new text.
_xBreakIter	The break iterator for iterating through the script portions.

Definition at line 302 of file scriptedtext.cxx.

References mpImpl.

Member Data Documentation

mpImpl

std::unique_ptr<SvtScriptedTextHelper_Impl> SvtScriptedTextHelper::mpImpl

private

Definition at line 43 of file scriptedtext.hxx.

Referenced by DrawText(), GetTextSize(), SetDefaultFont(), SetFonts(), and SetText().

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

• scriptedtext.hxx
• scriptedtext.cxx