#include <textlayoutdevice.hxx>

Collaboration diagram for drawinglayer::primitive2d::TextLayouterDevice:

Public Member Functions
	TextLayouterDevice ()
	constructor/destructor More...

	~TextLayouterDevice () COVERITY_NOEXCEPT_FALSE

void	setFont (const vcl::Font &rFont)
	tooling methods More...

void	setFontAttribute (const attribute::FontAttribute &rFontAttribute, double fFontScaleX, double fFontScaleY, const css::lang::Locale &rLocale)

double	getTextHeight () const

double	getOverlineHeight () const

double	getOverlineOffset () const

double	getUnderlineHeight () const

double	getUnderlineOffset () const

double	getStrikeoutOffset () const

double	getTextWidth (const OUString &rText, sal_uInt32 nIndex, sal_uInt32 nLength) const

void	getTextOutlines (basegfx::B2DPolyPolygonVector &, const OUString &rText, sal_uInt32 nIndex, sal_uInt32 nLength, const ::std::vector< double > &rDXArray, const ::std::vector< sal_Bool > &rKashidaArray) const

basegfx::B2DRange	getTextBoundRect (const OUString &rText, sal_uInt32 nIndex, sal_uInt32 nLength) const

double	getFontAscent () const

double	getFontDescent () const

void	addTextRectActions (const tools::Rectangle &rRectangle, const OUString &rText, DrawTextFlags nStyle, GDIMetaFile &rGDIMetaFile) const

::std::vector< double >	getTextArray (const OUString &rText, sal_uInt32 nIndex, sal_uInt32 nLength, bool bCaret=false) const

Private Attributes
SolarMutexGuard	maSolarGuard
	internally used VirtualDevice More...

VirtualDevice &	mrDevice

Detailed Description

TextLayouterDevice class.

This helper class exists to isolate all accesses to VCL text formatting/handling functionality for primitive implementations. When in the future FontHandling may move to an own library independent from VCL, primitives will be prepared.

Definition at line 61 of file textlayoutdevice.hxx.

Constructor & Destructor Documentation

◆ TextLayouterDevice()

drawinglayer::primitive2d::TextLayouterDevice::TextLayouterDevice ( )

constructor/destructor

Definition at line 158 of file textlayoutdevice.cxx.

◆ ~TextLayouterDevice()

drawinglayer::primitive2d::TextLayouterDevice::~TextLayouterDevice ( )

Definition at line 163 of file textlayoutdevice.cxx.

Member Function Documentation

◆ addTextRectActions()

void drawinglayer::primitive2d::TextLayouterDevice::addTextRectActions	(	const tools::Rectangle &	rRectangle,
		const OUString &	rText,
		DrawTextFlags	nStyle,
		GDIMetaFile &	rGDIMetaFile
	)		const

Definition at line 289 of file textlayoutdevice.cxx.

References OutputDevice::AddTextRectActions(), and mrDevice.

Referenced by wmfemfhelper::implInterpretMetafile().

◆ getFontAscent()

double drawinglayer::primitive2d::TextLayouterDevice::getFontAscent ( ) const

Definition at line 277 of file textlayoutdevice.cxx.

References FontMetric::GetAscent(), OutputDevice::GetFontMetric(), and mrDevice.

Referenced by wmfemfhelper::createFontAttributeTransformAndAlignment(), and wmfemfhelper::processMetaTextAction().

◆ getFontDescent()

double drawinglayer::primitive2d::TextLayouterDevice::getFontDescent ( ) const

Definition at line 283 of file textlayoutdevice.cxx.

References FontMetric::GetDescent(), OutputDevice::GetFontMetric(), and mrDevice.

Referenced by wmfemfhelper::createFontAttributeTransformAndAlignment(), and wmfemfhelper::processMetaTextAction().

◆ getOverlineHeight()

double drawinglayer::primitive2d::TextLayouterDevice::getOverlineHeight ( ) const

Definition at line 195 of file textlayoutdevice.cxx.

References OutputDevice::GetFontMetric(), FontMetric::GetInternalLeading(), and mrDevice.

Referenced by drawinglayer::primitive2d::TextDecoratedPortionPrimitive2D::impCreateGeometryContent(), and wmfemfhelper::processMetaTextLineAction().

◆ getOverlineOffset()

double drawinglayer::primitive2d::TextLayouterDevice::getOverlineOffset ( ) const

Definition at line 174 of file textlayoutdevice.cxx.

References FontMetric::GetAscent(), OutputDevice::GetFontMetric(), and mrDevice.

Referenced by drawinglayer::primitive2d::TextDecoratedPortionPrimitive2D::impCreateGeometryContent(), and wmfemfhelper::processMetaTextLineAction().

◆ getStrikeoutOffset()

double drawinglayer::primitive2d::TextLayouterDevice::getStrikeoutOffset ( ) const

Definition at line 188 of file textlayoutdevice.cxx.

References OutputDevice::GetFontMetric(), and mrDevice.

Referenced by drawinglayer::primitive2d::TextDecoratedPortionPrimitive2D::impCreateGeometryContent(), and wmfemfhelper::processMetaTextLineAction().

◆ getTextArray()

std::vector< double > drawinglayer::primitive2d::TextLayouterDevice::getTextArray	(	const OUString &	rText,
		sal_uInt32	nIndex,
		sal_uInt32	nLength,
		bool	bCaret = `false`
	)		const

Definition at line 296 of file textlayoutdevice.cxx.

References OutputDevice::GetTextArray(), i, mrDevice, nIndex, nLength, and KernArray::size().

Referenced by wmfemfhelper::implInterpretMetafile().

◆ getTextBoundRect()

basegfx::B2DRange drawinglayer::primitive2d::TextLayouterDevice::getTextBoundRect	(	const OUString &	rText,
		sal_uInt32	nIndex,
		sal_uInt32	nLength
	)		const

Definition at line 250 of file textlayoutdevice.cxx.

References vcl::unotools::b2DRectangleFromRectangle(), OutputDevice::GetTextBoundRect(), tools::Rectangle::IsEmpty(), mrDevice, nIndex, and nLength.

Referenced by drawinglayer::primitive2d::TextSimplePortionPrimitive2D::getB2DRange().

◆ getTextHeight()

double drawinglayer::primitive2d::TextLayouterDevice::getTextHeight ( ) const

Definition at line 209 of file textlayoutdevice.cxx.

References OutputDevice::GetTextHeight(), and mrDevice.

◆ getTextOutlines()

void drawinglayer::primitive2d::TextLayouterDevice::getTextOutlines	(	basegfx::B2DPolyPolygonVector &	,
		const OUString &	rText,
		sal_uInt32	nIndex,
		sal_uInt32	nLength,
		const ::std::vector< double > &	rDXArray,
		const ::std::vector< sal_Bool > &	rKashidaArray
	)		const

Definition at line 217 of file textlayoutdevice.cxx.

References a, basegfx::fround(), OutputDevice::GetTextOutlines(), mrDevice, nIndex, nLength, KernArray::push_back(), and KernArray::reserve().

Referenced by drawinglayer::primitive2d::TextSimplePortionPrimitive2D::getTextOutlinesAndTransformation().

◆ getTextWidth()

double drawinglayer::primitive2d::TextLayouterDevice::getTextWidth	(	const OUString &	rText,
		sal_uInt32	nIndex,
		sal_uInt32	nLength
	)		const

Definition at line 211 of file textlayoutdevice.cxx.

References OutputDevice::GetTextWidth(), mrDevice, nIndex, and nLength.

Referenced by drawinglayer::primitive2d::TextBreakupHelper::breakupPortion(), drawinglayer::primitive2d::TextCharacterStrikeoutPrimitive2D::create2DDecomposition(), drawinglayer::primitive2d::TextDecoratedPortionPrimitive2D::impCreateGeometryContent(), emfplushelper::EmfPlusHelperData::processEmfPlusData(), and wmfemfhelper::processMetaTextAction().

◆ getUnderlineHeight()

double drawinglayer::primitive2d::TextLayouterDevice::getUnderlineHeight ( ) const

Definition at line 202 of file textlayoutdevice.cxx.

References FontMetric::GetDescent(), OutputDevice::GetFontMetric(), and mrDevice.

Referenced by drawinglayer::primitive2d::TextDecoratedPortionPrimitive2D::impCreateGeometryContent(), and wmfemfhelper::processMetaTextLineAction().

◆ getUnderlineOffset()

double drawinglayer::primitive2d::TextLayouterDevice::getUnderlineOffset ( ) const

Definition at line 181 of file textlayoutdevice.cxx.

References FontMetric::GetDescent(), OutputDevice::GetFontMetric(), and mrDevice.

Referenced by drawinglayer::primitive2d::TextDecoratedPortionPrimitive2D::impCreateGeometryContent(), and wmfemfhelper::processMetaTextLineAction().

◆ setFont()

void drawinglayer::primitive2d::TextLayouterDevice::setFont ( const vcl::Font & rFont )

tooling methods

Definition at line 165 of file textlayoutdevice.cxx.

References mrDevice, and OutputDevice::SetFont().

Referenced by wmfemfhelper::createFontAttributeTransformAndAlignment(), wmfemfhelper::implInterpretMetafile(), wmfemfhelper::processMetaTextAction(), wmfemfhelper::processMetaTextLineAction(), and setFontAttribute().

◆ setFontAttribute()

void drawinglayer::primitive2d::TextLayouterDevice::setFontAttribute	(	const attribute::FontAttribute &	rFontAttribute,
		double	fFontScaleX,
		double	fFontScaleY,
		const css::lang::Locale &	rLocale
	)

Definition at line 167 of file textlayoutdevice.cxx.

References drawinglayer::primitive2d::getVclFontFromFontAttribute(), and setFont().

Referenced by drawinglayer::primitive2d::TextCharacterStrikeoutPrimitive2D::create2DDecomposition(), drawinglayer::primitive2d::TextSimplePortionPrimitive2D::getB2DRange(), drawinglayer::primitive2d::TextSimplePortionPrimitive2D::getTextOutlinesAndTransformation(), drawinglayer::primitive2d::TextDecoratedPortionPrimitive2D::impCreateGeometryContent(), emfplushelper::EmfPlusHelperData::processEmfPlusData(), and drawinglayer::primitive2d::TextBreakupHelper::TextBreakupHelper().

Member Data Documentation

◆ maSolarGuard

SolarMutexGuard drawinglayer::primitive2d::TextLayouterDevice::maSolarGuard

private

internally used VirtualDevice

Definition at line 64 of file textlayoutdevice.hxx.

◆ mrDevice

VirtualDevice& drawinglayer::primitive2d::TextLayouterDevice::mrDevice

private

Definition at line 65 of file textlayoutdevice.hxx.

Referenced by addTextRectActions(), getFontAscent(), getFontDescent(), getOverlineHeight(), getOverlineOffset(), getStrikeoutOffset(), getTextArray(), getTextBoundRect(), getTextHeight(), getTextOutlines(), getTextWidth(), getUnderlineHeight(), getUnderlineOffset(), and setFont().

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

Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ TextLayouterDevice()

◆ ~TextLayouterDevice()

Member Function Documentation

◆ addTextRectActions()

◆ getFontAscent()

◆ getFontDescent()

◆ getOverlineHeight()

◆ getOverlineOffset()

◆ getStrikeoutOffset()

◆ getTextArray()

◆ getTextBoundRect()

◆ getTextHeight()

◆ getTextOutlines()

◆ getTextWidth()

◆ getUnderlineHeight()

◆ getUnderlineOffset()

◆ setFont()

◆ setFontAttribute()

Member Data Documentation

◆ maSolarGuard

◆ mrDevice