Inkscape::Extension::Internal::CairoRenderContext Class Reference

#include <cairo-render-context.h>

Classes
struct	CairoRenderContextMetadata

Public Types
enum	CairoPaintOrder { STROKE_OVER_FILL , FILL_OVER_STROKE , FILL_ONLY , STROKE_ONLY }
enum	CairoRenderMode { RENDER_MODE_NORMAL , RENDER_MODE_CLIP }
enum	CairoClipMode { CLIP_MODE_PATH , CLIP_MODE_MASK }

Public Member Functions
	~CairoRenderContext ()
	CairoRenderContext (CairoRenderContext const &other)=delete
	CairoRenderContext (CairoRenderContext &&other)
CairoRenderContext &	operator= (CairoRenderContext const &other)=delete
CairoRenderContext &	operator= (CairoRenderContext &&other)
CairoRenderContext	createSimilar (double width, double height) const
	Creates a new render context which will be compatible with the given context's Cairo surface.
bool	finish (bool finish_surface=true)
bool	finishPage ()
	Each page that's made should call finishPage to complete it.
bool	nextPage (double width, double height, char const *label)
	When writing multiple pages, resize the next page.
CairoRenderer *	getRenderer () const
bool	setImageTarget (cairo_format_t format)
bool	setPdfTarget (gchar const *utf8_fn)
bool	setPsTarget (gchar const *utf8_fn)
bool	setSurfaceTarget (cairo_surface_t *surface, bool is_vector, cairo_matrix_t *ctm=nullptr)
	Set the cairo_surface_t from an external source.
void	setMetadata (SPDocument const &document)
	Extract metadata from the document and store it in the context.
void	setPSLevel (unsigned int level)
void	setEPS (bool eps)
void	setPDFLevel (unsigned int level)
void	setTextToPath (bool texttopath)
void	setOmitText (bool omittext)
void	setFilterToBitmap (bool filtertobitmap)
bool	getFilterToBitmap ()
void	setBitmapResolution (unsigned resolution)
unsigned	getBitmapResolution ()
bool	setupSurface (double width, double height)
	Creates the cairo_surface_t for the context with the given width, height and with the currently set target surface type.
cairo_surface_t *	getSurface ()
bool	saveAsPng (const char *file_name)
	Saves the contents of the context to a PNG file.
void	newPage ()
	On targets supporting multiple pages, sends subsequent rendering to a new page.
void	setRenderMode (CairoRenderMode mode)
CairoRenderMode	getRenderMode () const
void	setClipMode (CairoClipMode mode)
CairoClipMode	getClipMode () const
void	addPathVector (Geom::PathVector const &pv)
void	setPathVector (Geom::PathVector const &pv)
void	pushLayer ()
void	popLayer (cairo_operator_t composite=CAIRO_OPERATOR_CLEAR)
void	tagBegin (const char *link)
void	tagEnd ()
void	destBegin (const char *link)
void	destEnd ()
void	pushState ()
void	popState ()
const CairoRenderState *	getCurrentState () const
const CairoRenderState *	getParentState () const
void	setStateForStyle (SPStyle const *style)
void	setStateForItem (SPItem const *item)
void	setStateNeedsLayer (bool state_needs_layer)
void	setStateMergeOpacity (bool state_merge_opacity)
void	transform (Geom::Affine const &transform)
void	setTransform (Geom::Affine const &transform)
void	setItemTransform (Geom::Affine const &transform)
Geom::Affine	getTransform () const
Geom::Affine	getItemTransform () const
Geom::Affine	getParentTransform () const
void	addClipPath (Geom::PathVector const &pv, SPIEnum< SPWindRule > const *fill_rule)
void	addClippingRect (double x, double y, double width, double height)
bool	renderPathVector (Geom::PathVector const &pathv, SPStyle const *style, Geom::OptRect const &pbox, CairoPaintOrder order=STROKE_OVER_FILL)
bool	renderImage (Inkscape::Pixbuf const *pb, Geom::Affine const &image_transform, SPStyle const *style)
bool	renderGlyphtext (PangoFont *font, Geom::Affine const &font_matrix, std::vector< CairoGlyphInfo > const &glyphtext, SPStyle const *style, bool second_pass=false)
	Called by Layout-TNG-Output, this function decides how to apply styles and write out the final shapes of a set of glyphs to the target.

Private Types
enum class	OmitTextPageState { EMPTY , GRAPHIC_ON_TOP , NEW_PAGE_ON_GRAPHIC }

Private Member Functions
	CairoRenderContext (CairoRenderer *renderer)
cairo_pattern_t *	_createPatternForPaintServer (SPPaintServer const *const paintserver, Geom::OptRect const &pbox, float alpha)
cairo_pattern_t *	_createPatternPainter (SPPaintServer const *const paintserver, Geom::OptRect const &pbox)
cairo_pattern_t *	_createHatchPainter (SPPaintServer const *const paintserver, Geom::OptRect const &pbox)
unsigned int	_showGlyphs (cairo_t *cr, PangoFont *font, std::vector< CairoGlyphInfo > const &glyphtext, bool is_stroke)
bool	_finishSurfaceSetup (cairo_surface_t *surface, cairo_matrix_t *ctm=nullptr)
void	_setSurfaceMetadata (cairo_surface_t *surface)
void	_setFillStyle (SPStyle const *style, Geom::OptRect const &pbox)
void	_setStrokeStyle (SPStyle const *style, Geom::OptRect const &pbox)
float	_mergedOpacity (float source_opacity) const
void	_concatTransform (cairo_t *cr, double xx, double yx, double xy, double yy, double x0, double y0)
void	_concatTransform (cairo_t *cr, Geom::Affine const &transform)
void	_prepareRenderGraphic ()
void	_prepareRenderText ()
void	_freeResources ()
template<cairo_surface_type_t type>
bool	_setVectorTarget (gchar const *utf8_fn)
CairoRenderState *	_addState ()

Static Private Member Functions
static void	font_data_free (gpointer data)

Private Attributes
float	_width = 0.0
float	_height = 0.0
unsigned	_dpi = 72
unsigned int	_pdf_level = 1
unsigned int	_ps_level = 1
unsigned	_bitmapresolution = 72
bool	_is_valid: 1 = false
bool	_eps: 1 = false
bool	_is_texttopath: 1 = false
bool	_is_omittext: 1 = false
bool	_is_show_page: 1 = false
bool	_is_filtertobitmap: 1 = false
bool	_is_pdf: 1 = false
bool	_is_ps: 1 = false
unsigned int	_clip_rule: 8
unsigned int	_clip_winding_failed: 1
unsigned int	_vector_based_target: 1 = false
OmitTextPageState	_omittext_state = OmitTextPageState::EMPTY
FILE *	_stream = nullptr
cairo_t *	_cr = nullptr
cairo_surface_t *	_surface = nullptr
cairo_surface_type_t	_target = CAIRO_SURFACE_TYPE_IMAGE
cairo_format_t	_target_format = CAIRO_FORMAT_ARGB32
PangoLayout *	_layout = nullptr
std::vector< CairoRenderState >	_state_stack
CairoRenderer *	_renderer
CairoRenderMode	_render_mode = RENDER_MODE_NORMAL
CairoClipMode	_clip_mode = CLIP_MODE_MASK
struct Inkscape::Extension::Internal::CairoRenderContext::CairoRenderContextMetadata	_metadata
std::map< gpointer, cairo_font_face_t * >	_font_table

Friends
class	CairoRenderer

Detailed Description

Definition at line 66 of file cairo-render-context.h.

Member Enumeration Documentation

CairoClipMode

enum Inkscape::Extension::Internal::CairoRenderContext::CairoClipMode

Enumerator
CLIP_MODE_PATH
CLIP_MODE_MASK

Definition at line 91 of file cairo-render-context.h.

CairoPaintOrder

enum Inkscape::Extension::Internal::CairoRenderContext::CairoPaintOrder

Enumerator
STROKE_OVER_FILL
FILL_OVER_STROKE
FILL_ONLY
STROKE_ONLY

Definition at line 79 of file cairo-render-context.h.

CairoRenderMode

enum Inkscape::Extension::Internal::CairoRenderContext::CairoRenderMode

Enumerator
RENDER_MODE_NORMAL
RENDER_MODE_CLIP

Definition at line 86 of file cairo-render-context.h.

OmitTextPageState

enum class Inkscape::Extension::Internal::CairoRenderContext::OmitTextPageState

strongprivate

Enumerator
EMPTY
GRAPHIC_ON_TOP
NEW_PAGE_ON_GRAPHIC

Definition at line 184 of file cairo-render-context.h.

Constructor & Destructor Documentation

~CairoRenderContext()

Inkscape::Extension::Internal::CairoRenderContext::~CairoRenderContext

(

)

Definition at line 145 of file cairo-render-context.cpp.

References _freeResources().

CairoRenderContext() [1/3]

Inkscape::Extension::Internal::CairoRenderContext::CairoRenderContext ( CairoRenderContext const &  other )

delete

CairoRenderContext() [2/3]

Inkscape::Extension::Internal::CairoRenderContext::CairoRenderContext

(

CairoRenderContext &&

other

)

Definition at line 143 of file cairo-render-context.cpp.

CairoRenderContext() [3/3]

Inkscape::Extension::Internal::CairoRenderContext::CairoRenderContext ( CairoRenderer *  renderer )

private

Definition at line 112 of file cairo-render-context.cpp.

References _addState().

Member Function Documentation

_addState()

CairoRenderState * Inkscape::Extension::Internal::CairoRenderContext::_addState ( )

inlineprivate

Definition at line 266 of file cairo-render-context.h.

References _state_stack.

Referenced by CairoRenderContext(), and pushState().

_concatTransform() [1/2]

void Inkscape::Extension::Internal::CairoRenderContext::_concatTransform ( cairo_t *  cr, double  xx, double  yx, double  xy, double  yy, double  x0, double  y0  )

private

_concatTransform() [2/2]

void Inkscape::Extension::Internal::CairoRenderContext::_concatTransform ( cairo_t *  cr, Geom::Affine const &  transform  )

private

_createHatchPainter()

cairo_pattern_t * Inkscape::Extension::Internal::CairoRenderContext::_createHatchPainter ( SPPaintServer const *const  paintserver, Geom::OptRect const &  pbox  )

private

Definition at line 1156 of file cairo-render-context.cpp.

References _renderer, SPHatch::bounds(), bounds, SPHatch::calculateRenderInfo(), SPHatch::RenderInfo::child_transform, createSimilar(), SPItem::display_key_new(), floor(), getSurface(), SPHatch::hatchPaths(), Geom::GenericRect< C >::height(), SPHatch::hide(), ink_cairo_pattern_set_matrix(), Geom::Affine::inverse(), Geom::GenericRect< C >::max(), MAX, Geom::GenericRect< C >::min(), SPStyle::overflow, SPHatch::RenderInfo::pattern_to_user_transform, SPHatch::pitch(), popState(), pushState(), Inkscape::Extension::Internal::CairoRenderer::renderHatchPath(), result, saveAsPng(), setTransform(), SPHatch::show(), SP_CSS_OVERFLOW_VISIBLE, SPObject::style, TEST(), SPHatch::RenderInfo::tile_rect, transform(), and Geom::GenericRect< C >::width().

Referenced by _createPatternForPaintServer().

_createPatternForPaintServer()

cairo_pattern_t * Inkscape::Extension::Internal::CairoRenderContext::_createPatternForPaintServer ( SPPaintServer const *const  paintserver, Geom::OptRect const &  pbox, float  alpha  )

private

Definition at line 1230 of file cairo-render-context.cpp.

References _cr, _createHatchPainter(), _createPatternPainter(), c, Geom::identity(), ink_cairo_pattern_add_color_stop(), ink_cairo_pattern_set_matrix(), SP_GRADIENT_SPREAD_PAD, SP_GRADIENT_SPREAD_REFLECT, SP_GRADIENT_SPREAD_REPEAT, SP_GRADIENT_UNITS_OBJECTBOUNDINGBOX, Geom::X, and Geom::Y.

Referenced by _setFillStyle(), and _setStrokeStyle().

_createPatternPainter()

cairo_pattern_t * Inkscape::Extension::Internal::CairoRenderContext::_createPatternPainter ( SPPaintServer const *const  paintserver, Geom::OptRect const &  pbox  )

private

Definition at line 1028 of file cairo-render-context.cpp.

References _renderer, _vector_based_target, child, createSimilar(), SPItem::display_key_new(), SPPatternReference::getObject(), getSurface(), SPPattern::getTransform(), Geom::GenericRect< C >::height(), height, SPPattern::height(), Geom::identity(), ink_cairo_pattern_set_matrix(), Geom::Affine::inverse(), Geom::GenericRect< C >::left(), MAX, SPPattern::patternContentUnits(), SPPattern::patternUnits(), popState(), pushState(), SPPattern::ref, Inkscape::Extension::Internal::CairoRenderer::renderItem(), result, saveAsPng(), setTransform(), TEST(), Geom::GenericRect< C >::top(), SPPattern::UNITS_OBJECTBOUNDINGBOX, SPPattern::viewbox(), SPViewBox::viewBox_set, w, Geom::GenericRect< C >::width(), width, SPPattern::width(), Geom::X, SPPattern::x(), Geom::Y, and SPPattern::y().

Referenced by _createPatternForPaintServer().

_finishSurfaceSetup()

bool Inkscape::Extension::Internal::CairoRenderContext::_finishSurfaceSetup ( cairo_surface_t *  surface, cairo_matrix_t *  ctm = nullptr  )

private

Definition at line 786 of file cairo-render-context.cpp.

References _cr, _height, _is_valid, _surface, _vector_based_target, _width, cairo_rectangle(), Inkscape::Util::Quantity::convert(), and surface.

Referenced by setSurfaceTarget(), and setupSurface().

_freeResources()

void Inkscape::Extension::Internal::CairoRenderContext::_freeResources ( )

private

Definition at line 118 of file cairo-render-context.cpp.

References _cr, _font_table, _layout, _stream, _surface, and font_data_free().

Referenced by operator=(), and ~CairoRenderContext().

_mergedOpacity()

float Inkscape::Extension::Internal::CairoRenderContext::_mergedOpacity ( float  source_opacity ) const

private

Definition at line 1323 of file cairo-render-context.cpp.

References _state_stack.

Referenced by _setFillStyle(), and _setStrokeStyle().

_prepareRenderGraphic()

void Inkscape::Extension::Internal::CairoRenderContext::_prepareRenderGraphic ( )

private

Definition at line 1437 of file cairo-render-context.cpp.

References _cr, _is_omittext, _omittext_state, _render_mode, _state_stack, _target, getCurrentState(), GRAPHIC_ON_TOP, NEW_PAGE_ON_GRAPHIC, popLayer(), pushLayer(), RENDER_MODE_CLIP, setTransform(), and transform().

Referenced by renderImage(), and renderPathVector().

_prepareRenderText()

void Inkscape::Extension::Internal::CairoRenderContext::_prepareRenderText ( )

private

Definition at line 1481 of file cairo-render-context.cpp.

References _is_omittext, _omittext_state, _target, GRAPHIC_ON_TOP, and NEW_PAGE_ON_GRAPHIC.

Referenced by renderGlyphtext().

_setFillStyle()

void Inkscape::Extension::Internal::CairoRenderContext::_setFillStyle ( SPStyle const *  style, Geom::OptRect const &  pbox  )

private

Definition at line 1329 of file cairo-render-context.cpp.

References _cr, _createPatternForPaintServer(), _mergedOpacity(), cairo_set_source_rgba(), SPStyle::fill, SPStyle::fill_opacity, SPStyle::getFillPaintServer(), ink_cairo_set_source_color(), and SPPaintServer::isValid().

Referenced by renderGlyphtext(), and renderPathVector().

_setStrokeStyle()

void Inkscape::Extension::Internal::CairoRenderContext::_setStrokeStyle ( SPStyle const *  style, Geom::OptRect const &  pbox  )

private

Definition at line 1360 of file cairo-render-context.cpp.

References _cr, _createPatternForPaintServer(), _mergedOpacity(), SPStyle::getStrokePaintServer(), ink_cairo_set_hairline(), ink_cairo_set_source_color(), SPPaintServer::isValid(), Inkscape::join(), MAX, SP_STROKE_LINECAP_BUTT, SP_STROKE_LINECAP_ROUND, SP_STROKE_LINECAP_SQUARE, SP_STROKE_LINEJOIN_BEVEL, SP_STROKE_LINEJOIN_MITER, SP_STROKE_LINEJOIN_ROUND, SPStyle::stroke, SPStyle::stroke_dasharray, SPStyle::stroke_dashoffset, SPStyle::stroke_extensions, SPStyle::stroke_linecap, SPStyle::stroke_linejoin, SPStyle::stroke_miterlimit, SPStyle::stroke_opacity, and SPStyle::stroke_width.

Referenced by renderGlyphtext(), and renderPathVector().

_setSurfaceMetadata()

void Inkscape::Extension::Internal::CairoRenderContext::_setSurfaceMetadata ( cairo_surface_t *  surface )

private

Definition at line 819 of file cairo-render-context.cpp.

References _metadata, _target, Inkscape::Extension::Internal::CairoRenderContext::CairoRenderContextMetadata::author, Inkscape::Extension::Internal::CairoRenderContext::CairoRenderContextMetadata::cdate, Inkscape::Extension::Internal::CairoRenderContext::CairoRenderContextMetadata::copyright, Inkscape::Extension::Internal::CairoRenderContext::CairoRenderContextMetadata::creator, Inkscape::Extension::Internal::CairoRenderContext::CairoRenderContextMetadata::keywords, Inkscape::Extension::Internal::CairoRenderContext::CairoRenderContextMetadata::mdate, Inkscape::Extension::Internal::CairoRenderContext::CairoRenderContextMetadata::subject, surface, and Inkscape::Extension::Internal::CairoRenderContext::CairoRenderContextMetadata::title.

Referenced by setupSurface().

_setVectorTarget()

template<cairo_surface_type_t type>

bool Inkscape::Extension::Internal::CairoRenderContext::_setVectorTarget ( gchar const *  utf8_fn )

private

Definition at line 301 of file cairo-render-context.cpp.

References _stream, _target, _vector_based_target, Inkscape::IO::dump_fopen_call(), Inkscape::IO::fopen_utf8name(), and qn.

_showGlyphs()

unsigned int Inkscape::Extension::Internal::CairoRenderContext::_showGlyphs ( cairo_t *  cr, PangoFont *  font, std::vector< CairoGlyphInfo > const &  glyphtext, bool  is_stroke  )

private

Definition at line 1670 of file cairo-render-context.cpp.

Referenced by renderGlyphtext().

addClipPath()

void Inkscape::Extension::Internal::CairoRenderContext::addClipPath	(	Geom::PathVector const &	pv,
		SPIEnum< SPWindRule > const *	fill_rule
	)

Definition at line 670 of file cairo-render-context.cpp.

References _cr, _is_valid, addPathVector(), SP_WIND_RULE_EVENODD, and SPIEnum< T >::value.

Referenced by renderPathVector().

addClippingRect()

void Inkscape::Extension::Internal::CairoRenderContext::addClippingRect	(	double	x,
		double	y,
		double	width,
		double	height
	)

Definition at line 685 of file cairo-render-context.cpp.

References _cr, _is_valid, cairo_rectangle(), height, and width.

Referenced by Inkscape::Extension::Internal::sp_image_render(), and Inkscape::Extension::Internal::sp_root_render().

addPathVector()

void Inkscape::Extension::Internal::CairoRenderContext::addPathVector

(

Geom::PathVector const &

pv

)

Definition at line 1812 of file cairo-render-context.cpp.

References _cr, and feed_pathvector_to_cairo().

Referenced by addClipPath(), and setPathVector().

createSimilar()

CairoRenderContext Inkscape::Extension::Internal::CairoRenderContext::createSimilar	(	double	width,
		double	height
	)		const

Creates a new render context which will be compatible with the given context's Cairo surface.

Parameters

width	width of the surface to be created
height	height of the surface to be created

Definition at line 263 of file cairo-render-context.cpp.

References _cr, _height, _is_valid, _renderer, _surface, _width, Inkscape::Extension::Internal::CairoRenderer::createContext(), height, and width.

Referenced by _createHatchPainter(), and _createPatternPainter().

destBegin()

void Inkscape::Extension::Internal::CairoRenderContext::destBegin

(

const char *

link

)

Definition at line 653 of file cairo-render-context.cpp.

References _cr.

Referenced by Inkscape::Extension::Internal::CairoRenderer::renderPages(), and Inkscape::Extension::Internal::sp_item_invoke_render().

destEnd()

void Inkscape::Extension::Internal::CairoRenderContext::destEnd

(

)

Definition at line 662 of file cairo-render-context.cpp.

References _cr.

Referenced by Inkscape::Extension::Internal::CairoRenderer::renderPages(), and Inkscape::Extension::Internal::sp_item_invoke_render().

finish()

bool Inkscape::Extension::Internal::CairoRenderContext::finish

(

bool

finish_surface = true

)

Definition at line 917 of file cairo-render-context.cpp.

References _cr, _is_show_page, _is_valid, _layout, _stream, _surface, and _vector_based_target.

Referenced by Inkscape::Extension::Internal::pdf_render_document_to_file(), and Inkscape::Extension::Internal::ps_print_document_to_file().

finishPage()

bool Inkscape::Extension::Internal::CairoRenderContext::finishPage

(

)

Each page that's made should call finishPage to complete it.

Definition at line 865 of file cairo-render-context.cpp.

References _cr, _is_show_page, _is_valid, and _vector_based_target.

Referenced by Inkscape::Extension::Internal::CairoRenderer::renderPages().

font_data_free()

void Inkscape::Extension::Internal::CairoRenderContext::font_data_free ( gpointer  data )

staticprivate

Definition at line 203 of file cairo-render-context.cpp.

References data.

Referenced by _freeResources().

getBitmapResolution()

unsigned Inkscape::Extension::Internal::CairoRenderContext::getBitmapResolution ( )

inline

Definition at line 120 of file cairo-render-context.h.

References _bitmapresolution.

Referenced by Inkscape::Extension::Internal::sp_asbitmap_render().

getClipMode()

CairoClipMode Inkscape::Extension::Internal::CairoRenderContext::getClipMode ( ) const

inline

Definition at line 139 of file cairo-render-context.h.

References _clip_mode.

Referenced by Inkscape::Extension::Internal::CairoRenderer::applyClipPath().

getCurrentState()

const CairoRenderState * Inkscape::Extension::Internal::CairoRenderContext::getCurrentState ( ) const

inline

Definition at line 155 of file cairo-render-context.h.

References _state_stack.

Referenced by _prepareRenderGraphic(), Inkscape::Extension::Internal::CairoRenderer::applyClipPath(), Inkscape::Extension::Internal::CairoRenderer::applyMask(), getItemTransform(), getParentState(), popLayer(), Inkscape::Extension::Internal::CairoRenderer::renderItem(), Inkscape::Extension::Internal::sp_image_render(), and Inkscape::Extension::Internal::sp_root_render().

getFilterToBitmap()

bool Inkscape::Extension::Internal::CairoRenderContext::getFilterToBitmap ( )

inline

Definition at line 118 of file cairo-render-context.h.

References _is_filtertobitmap.

Referenced by Inkscape::Extension::Internal::CairoRenderer::_shouldRasterize().

getItemTransform()

Geom::Affine Inkscape::Extension::Internal::CairoRenderContext::getItemTransform

(

)

const

Definition at line 991 of file cairo-render-context.cpp.

References getCurrentState(), and getParentTransform().

Referenced by popLayer().

getParentState()

const CairoRenderState * Inkscape::Extension::Internal::CairoRenderContext::getParentState

(

)

const

Definition at line 210 of file cairo-render-context.cpp.

References _state_stack, and getCurrentState().

Referenced by getParentTransform(), and popLayer().

getParentTransform()

Geom::Affine Inkscape::Extension::Internal::CairoRenderContext::getParentTransform

(

)

const

Definition at line 1000 of file cairo-render-context.cpp.

References _is_valid, getParentState(), and Inkscape::Extension::Internal::CairoRenderState::transform.

Referenced by getItemTransform().

getRenderer()

CairoRenderer * Inkscape::Extension::Internal::CairoRenderContext::getRenderer ( ) const

inline

Definition at line 101 of file cairo-render-context.h.

References _renderer.

Referenced by Inkscape::Extension::Internal::sp_anchor_render(), Inkscape::Extension::Internal::sp_group_render(), Inkscape::Extension::Internal::sp_shape_render(), and Inkscape::Extension::Internal::sp_use_render().

getRenderMode()

CairoRenderMode Inkscape::Extension::Internal::CairoRenderContext::getRenderMode ( ) const

inline

Definition at line 137 of file cairo-render-context.h.

References _render_mode.

Referenced by Inkscape::Extension::Internal::CairoRenderer::applyClipPath().

getSurface()

cairo_surface_t * Inkscape::Extension::Internal::CairoRenderContext::getSurface

(

)

Definition at line 400 of file cairo-render-context.cpp.

References _is_valid, and _surface.

Referenced by _createHatchPainter(), _createPatternPainter(), and popLayer().

getTransform()

Geom::Affine Inkscape::Extension::Internal::CairoRenderContext::getTransform

(

)

const

Definition at line 982 of file cairo-render-context.cpp.

References _cr, _is_valid, and ink_matrix_to_2geom().

Referenced by Inkscape::Extension::Internal::CairoRenderer::applyClipPath(), Inkscape::Extension::Internal::sp_anchor_render(), and transform().

newPage()

void Inkscape::Extension::Internal::CairoRenderContext::newPage

(

)

On targets supporting multiple pages, sends subsequent rendering to a new page.

nextPage()

bool Inkscape::Extension::Internal::CairoRenderContext::nextPage	(	double	width,
		double	height,
		char const *	label
	)

When writing multiple pages, resize the next page.

Definition at line 888 of file cairo-render-context.cpp.

References _height, _is_pdf, _is_ps, _is_show_page, _is_valid, _surface, _vector_based_target, _width, height, label, and width.

Referenced by Inkscape::Extension::Internal::CairoRenderer::renderPage().

operator=() [1/2]

CairoRenderContext & Inkscape::Extension::Internal::CairoRenderContext::operator=

(

CairoRenderContext &&

other

)

Definition at line 147 of file cairo-render-context.cpp.

References _bitmapresolution, _clip_mode, _clip_rule, _clip_winding_failed, _cr, _dpi, _eps, _freeResources(), _height, _is_filtertobitmap, _is_omittext, _is_pdf, _is_ps, _is_show_page, _is_texttopath, _is_valid, _layout, _metadata, _omittext_state, _pdf_level, _ps_level, _render_mode, _renderer, _state_stack, _stream, _surface, _target, _target_format, _vector_based_target, and _width.

operator=() [2/2]

CairoRenderContext & Inkscape::Extension::Internal::CairoRenderContext::operator= ( CairoRenderContext const &  other )

delete

popLayer()

void Inkscape::Extension::Internal::CairoRenderContext::popLayer

(

cairo_operator_t

composite = CAIRO_OPERATOR_CLEAR

)

Definition at line 454 of file cairo-render-context.cpp.

References _clip_mode, _cr, _dpi, _height, _is_valid, _render_mode, _renderer, _vector_based_target, _width, Inkscape::Extension::Internal::CairoRenderer::applyClipPath(), Inkscape::Extension::Internal::CairoRenderer::applyMask(), cairo_rectangle(), cairo_set_source_rgba(), CLIP_MODE_MASK, CLIP_MODE_PATH, Inkscape::Extension::Internal::CairoRenderState::clip_path, Inkscape::Extension::Internal::CairoRenderer::createContext(), getCurrentState(), getItemTransform(), getParentState(), getSurface(), height, Inkscape::Extension::Internal::CairoRenderState::mask, Inkscape::Extension::Internal::CairoRenderState::opacity, RENDER_MODE_CLIP, RENDER_MODE_NORMAL, saveAsPng(), setClipMode(), setImageTarget(), setRenderMode(), setTransform(), setupSurface(), stride, TEST(), transform(), and width.

Referenced by _prepareRenderGraphic(), Inkscape::Extension::Internal::CairoRenderer::renderItem(), renderPathVector(), and Inkscape::Text::Layout::showGlyphs().

popState()

void Inkscape::Extension::Internal::CairoRenderContext::popState

(

)

Definition at line 1017 of file cairo-render-context.cpp.

References _cr, _is_valid, and _state_stack.

Referenced by _createHatchPainter(), _createPatternPainter(), Inkscape::Extension::Internal::CairoRenderer::applyClipPath(), Inkscape::Extension::Internal::CairoRenderer::applyMask(), Inkscape::Extension::Internal::CairoRenderer::renderHatchPath(), Inkscape::Extension::Internal::CairoRenderer::renderItem(), Inkscape::Extension::Internal::CairoRenderer::renderPage(), Inkscape::Extension::Internal::CairoRenderer::renderPages(), Inkscape::Text::Layout::showGlyphs(), Inkscape::Extension::Internal::sp_root_render(), Inkscape::Extension::Internal::sp_symbol_render(), and Inkscape::Extension::Internal::sp_use_render().

pushLayer()

void Inkscape::Extension::Internal::CairoRenderContext::pushLayer

(

)

Definition at line 438 of file cairo-render-context.cpp.

References _cr, _is_valid, and _vector_based_target.

Referenced by _prepareRenderGraphic(), Inkscape::Extension::Internal::CairoRenderer::renderItem(), renderPathVector(), and Inkscape::Text::Layout::showGlyphs().

pushState()

void Inkscape::Extension::Internal::CairoRenderContext::pushState

(

)

Definition at line 1006 of file cairo-render-context.cpp.

References _addState(), _cr, _is_valid, _state_stack, and Inkscape::Extension::Internal::CairoRenderState::transform.

Referenced by _createHatchPainter(), _createPatternPainter(), Inkscape::Extension::Internal::CairoRenderer::applyClipPath(), Inkscape::Extension::Internal::CairoRenderer::applyMask(), Inkscape::Extension::Internal::CairoRenderer::renderHatchPath(), Inkscape::Extension::Internal::CairoRenderer::renderItem(), Inkscape::Extension::Internal::CairoRenderer::renderPage(), Inkscape::Extension::Internal::CairoRenderer::renderPages(), Inkscape::Text::Layout::showGlyphs(), Inkscape::Extension::Internal::sp_root_render(), Inkscape::Extension::Internal::sp_symbol_render(), and Inkscape::Extension::Internal::sp_use_render().

renderGlyphtext()

bool Inkscape::Extension::Internal::CairoRenderContext::renderGlyphtext	(	PangoFont *	font,
		Geom::Affine const &	font_matrix,
		std::vector< CairoGlyphInfo > const &	glyphtext,
		SPStyle const *	style,
		bool	second_pass = false
	)

Called by Layout-TNG-Output, this function decides how to apply styles and write out the final shapes of a set of glyphs to the target.

font - The PangoFont to use in cairo. font_matrix - The specific text transform to apply to these glyphs. glyphtext - A list of glyphs to write or render out. style - The style from the span or text node in context. second_pass - True if this is being called in a second pass.

Returns true if a second pass is required for fill over stroke paint order.

Definition at line 1715 of file cairo-render-context.cpp.

References _clip_mode, _cr, _font_table, _is_omittext, _is_texttopath, _prepareRenderText(), _render_mode, _setFillStyle(), _setStrokeStyle(), _showGlyphs(), CLIP_MODE_MASK, SPStyle::fill, fill, SPStyle::fill_rule, ink_css_blend_to_cairo_operator(), ink_matrix_to_cairo(), SPStyle::mix_blend_mode, SPStyle::paint_order, RENDER_MODE_CLIP, SP_CSS_PAINT_ORDER_FILL, SP_CSS_PAINT_ORDER_STROKE, SP_WIND_RULE_EVENODD, SPStyle::stroke, and stroke.

Referenced by Inkscape::Text::Layout::showGlyphs().

renderImage()

bool Inkscape::Extension::Internal::CairoRenderContext::renderImage	(	Inkscape::Pixbuf const *	pb,
		Geom::Affine const &	image_transform,
		SPStyle const *	style
	)

Definition at line 1595 of file cairo-render-context.cpp.

References _cr, _is_valid, _prepareRenderGraphic(), _render_mode, _vector_based_target, cairo_rectangle(), Inkscape::Pixbuf::getSurfaceRaw(), Inkscape::Pixbuf::height(), SPStyle::image_rendering, ink_css_blend_to_cairo_operator(), SPStyle::mix_blend_mode, RENDER_MODE_CLIP, SP_CSS_IMAGE_RENDERING_AUTO, SP_CSS_IMAGE_RENDERING_CRISPEDGES, SP_CSS_IMAGE_RENDERING_OPTIMIZEQUALITY, SP_CSS_IMAGE_RENDERING_OPTIMIZESPEED, SP_CSS_IMAGE_RENDERING_PIXELATED, transform(), w, and Inkscape::Pixbuf::width().

Referenced by Inkscape::Extension::Internal::sp_asbitmap_render(), and Inkscape::Extension::Internal::sp_image_render().

renderPathVector()

bool Inkscape::Extension::Internal::CairoRenderContext::renderPathVector	(	Geom::PathVector const &	pathv,
		SPStyle const *	style,
		Geom::OptRect const &	pbox,
		CairoPaintOrder	order = STROKE_OVER_FILL
	)

Definition at line 1493 of file cairo-render-context.cpp.

References _clip_mode, _cr, _is_valid, _prepareRenderGraphic(), _render_mode, _setFillStyle(), _setStrokeStyle(), _state_stack, _surface, addClipPath(), CLIP_MODE_PATH, SPStyle::fill, FILL_ONLY, SPStyle::fill_opacity, FILL_OVER_STROKE, SPStyle::fill_rule, ink_css_blend_to_cairo_operator(), SPStyle::mix_blend_mode, order, popLayer(), pushLayer(), RENDER_MODE_CLIP, setPathVector(), SP_CSS_BLEND_NORMAL, SP_WIND_RULE_EVENODD, SPStyle::stroke, SPStyle::stroke_extensions, STROKE_ONLY, SPStyle::stroke_opacity, STROKE_OVER_FILL, SPStyle::stroke_width, and TEST().

Referenced by Inkscape::Extension::Internal::CairoRenderer::renderHatchPath(), and Inkscape::Extension::Internal::sp_shape_render().

saveAsPng()

bool Inkscape::Extension::Internal::CairoRenderContext::saveAsPng

(

const char *

file_name

)

Saves the contents of the context to a PNG file.

Definition at line 407 of file cairo-render-context.cpp.

References _surface, and file_name.

Referenced by _createHatchPainter(), _createPatternPainter(), and popLayer().

setBitmapResolution()

void Inkscape::Extension::Internal::CairoRenderContext::setBitmapResolution ( unsigned  resolution )

inline

Definition at line 119 of file cairo-render-context.h.

References _bitmapresolution.

Referenced by Inkscape::Extension::Internal::pdf_render_document_to_file(), and Inkscape::Extension::Internal::ps_print_document_to_file().

setClipMode()

void Inkscape::Extension::Internal::CairoRenderContext::setClipMode

(

CairoClipMode

mode

)

Definition at line 425 of file cairo-render-context.cpp.

References _clip_mode, CLIP_MODE_MASK, CLIP_MODE_PATH, and mode.

Referenced by popLayer().

setEPS()

void Inkscape::Extension::Internal::CairoRenderContext::setEPS ( bool  eps )

inline

Definition at line 113 of file cairo-render-context.h.

References _eps.

Referenced by Inkscape::Extension::Internal::ps_print_document_to_file().

setFilterToBitmap()

void Inkscape::Extension::Internal::CairoRenderContext::setFilterToBitmap ( bool  filtertobitmap )

inline

Definition at line 117 of file cairo-render-context.h.

References _is_filtertobitmap.

Referenced by Inkscape::Extension::Internal::pdf_render_document_to_file(), and Inkscape::Extension::Internal::ps_print_document_to_file().

setImageTarget()

bool Inkscape::Extension::Internal::CairoRenderContext::setImageTarget

(

cairo_format_t

format

)

Definition at line 278 of file cairo-render-context.cpp.

References _is_valid, _target, and _target_format.

Referenced by popLayer().

setItemTransform()

void Inkscape::Extension::Internal::CairoRenderContext::setItemTransform

(

Geom::Affine const &

transform

)

Definition at line 976 of file cairo-render-context.cpp.

References _is_valid, _state_stack, and transform().

setMetadata()

void Inkscape::Extension::Internal::CairoRenderContext::setMetadata

(

SPDocument const &

document

)

Extract metadata from the document and store it in the context.

Definition at line 751 of file cairo-render-context.cpp.

References _metadata, Inkscape::Extension::Internal::CairoRenderContext::CairoRenderContextMetadata::author, Inkscape::Extension::Internal::CairoRenderContext::CairoRenderContextMetadata::cdate, Inkscape::Extension::Internal::CairoRenderContext::CairoRenderContextMetadata::copyright, Inkscape::Extension::Internal::CairoRenderContext::CairoRenderContextMetadata::creator, Inkscape::Extension::Internal::CairoRenderContext::CairoRenderContextMetadata::keywords, ReproducibleBuilds::now_iso_8601(), rdf_find_entity(), rdf_get_work_entity(), Inkscape::Extension::Internal::CairoRenderContext::CairoRenderContextMetadata::subject, Inkscape::Extension::Internal::CairoRenderContext::CairoRenderContextMetadata::title, and Inkscape::version_string_without_revision.

Referenced by Inkscape::Extension::Internal::CairoRenderer::setupDocument().

setOmitText()

void Inkscape::Extension::Internal::CairoRenderContext::setOmitText ( bool  omittext )

inline

Definition at line 116 of file cairo-render-context.h.

References _is_omittext.

Referenced by Inkscape::Extension::Internal::pdf_render_document_to_file(), and Inkscape::Extension::Internal::ps_print_document_to_file().

setPathVector()

void Inkscape::Extension::Internal::CairoRenderContext::setPathVector

(

Geom::PathVector const &

pv

)

Definition at line 1806 of file cairo-render-context.cpp.

References _cr, and addPathVector().

Referenced by renderPathVector().

setPDFLevel()

void Inkscape::Extension::Internal::CairoRenderContext::setPDFLevel

(

unsigned int

level

)

Definition at line 393 of file cairo-render-context.cpp.

References _is_pdf, _is_ps, and _pdf_level.

Referenced by Inkscape::Extension::Internal::pdf_render_document_to_file().

setPdfTarget()

bool Inkscape::Extension::Internal::CairoRenderContext::setPdfTarget

(

gchar const *

utf8_fn

)

Definition at line 383 of file cairo-render-context.cpp.

Referenced by Inkscape::Extension::Internal::pdf_render_document_to_file().

setPSLevel()

void Inkscape::Extension::Internal::CairoRenderContext::setPSLevel

(

unsigned int

level

)

Definition at line 386 of file cairo-render-context.cpp.

References _is_pdf, _is_ps, and _ps_level.

Referenced by Inkscape::Extension::Internal::ps_print_document_to_file().

setPsTarget()

bool Inkscape::Extension::Internal::CairoRenderContext::setPsTarget

(

gchar const *

utf8_fn

)

Definition at line 384 of file cairo-render-context.cpp.

Referenced by Inkscape::Extension::Internal::ps_print_document_to_file().

setRenderMode()

void Inkscape::Extension::Internal::CairoRenderContext::setRenderMode

(

CairoRenderMode

mode

)

Definition at line 412 of file cairo-render-context.cpp.

References _render_mode, mode, RENDER_MODE_CLIP, and RENDER_MODE_NORMAL.

Referenced by Inkscape::Extension::Internal::CairoRenderer::applyClipPath(), and popLayer().

setStateForItem()

void Inkscape::Extension::Internal::CairoRenderContext::setStateForItem

(

SPItem const *

item

)

Definition at line 236 of file cairo-render-context.cpp.

References _is_valid, _state_stack, SPItem::getClipObject(), SPItem::getMaskObject(), item, setStateForStyle(), SPObject::style, and SPItem::transform.

Referenced by Inkscape::Extension::Internal::CairoRenderer::applyClipPath(), Inkscape::Extension::Internal::CairoRenderer::renderItem(), and Inkscape::Extension::Internal::sp_root_render().

setStateForStyle()

void Inkscape::Extension::Internal::CairoRenderContext::setStateForStyle

(

SPStyle const *

style

)

Definition at line 220 of file cairo-render-context.cpp.

References _state_stack, SPStyle::fill, SPStyle::filter, SPStyle::opacity, SPStyle::overflow, SP_CSS_OVERFLOW_VISIBLE, and SPStyle::stroke.

Referenced by Inkscape::Extension::Internal::CairoRenderer::renderHatchPath(), setStateForItem(), and Inkscape::Text::Layout::showGlyphs().

setStateMergeOpacity()

void Inkscape::Extension::Internal::CairoRenderContext::setStateMergeOpacity ( bool  state_merge_opacity )

inline

Definition at line 160 of file cairo-render-context.h.

References _state_stack.

Referenced by Inkscape::Extension::Internal::CairoRenderer::renderItem().

setStateNeedsLayer()

void Inkscape::Extension::Internal::CairoRenderContext::setStateNeedsLayer ( bool  state_needs_layer )

inline

Definition at line 159 of file cairo-render-context.h.

References _state_stack.

Referenced by Inkscape::Extension::Internal::CairoRenderer::renderItem().

setSurfaceTarget()

bool Inkscape::Extension::Internal::CairoRenderContext::setSurfaceTarget	(	cairo_surface_t *	surface,
		bool	is_vector,
		cairo_matrix_t *	ctm = nullptr
	)

Set the cairo_surface_t from an external source.

Definition at line 739 of file cairo-render-context.cpp.

References _finishSurfaceSetup(), _is_valid, _vector_based_target, and surface.

setTextToPath()

void Inkscape::Extension::Internal::CairoRenderContext::setTextToPath ( bool  texttopath )

inline

Definition at line 115 of file cairo-render-context.h.

References _is_texttopath.

Referenced by Inkscape::UI::Dialog::Print::draw_page(), Inkscape::Extension::Internal::pdf_render_document_to_file(), and Inkscape::Extension::Internal::ps_print_document_to_file().

setTransform()

void Inkscape::Extension::Internal::CairoRenderContext::setTransform

(

Geom::Affine const &

transform

)

Definition at line 969 of file cairo-render-context.cpp.

References _cr, _is_valid, _state_stack, ink_cairo_transform(), and transform().

Referenced by _createHatchPainter(), _createPatternPainter(), _prepareRenderGraphic(), Inkscape::Extension::Internal::CairoRenderer::applyClipPath(), Inkscape::Extension::Internal::CairoRenderer::applyMask(), and popLayer().

setupSurface()

bool Inkscape::Extension::Internal::CairoRenderContext::setupSurface	(	double	width,
		double	height
	)

Creates the cairo_surface_t for the context with the given width, height and with the currently set target surface type.

Also sets supported metadata on the surface.

Definition at line 694 of file cairo-render-context.cpp.

References _eps, _finishSurfaceSetup(), _height, _is_valid, _pdf_level, _ps_level, _setSurfaceMetadata(), _stream, _target, _target_format, _vector_based_target, _width, Inkscape::Extension::Internal::_write_callback(), height, surface, and width.

Referenced by popLayer(), and Inkscape::Extension::Internal::CairoRenderer::setupDocument().

tagBegin()

void Inkscape::Extension::Internal::CairoRenderContext::tagBegin

(

const char *

link

)

Definition at line 639 of file cairo-render-context.cpp.

References _cr.

Referenced by Inkscape::Extension::Internal::sp_anchor_render().

tagEnd()

void Inkscape::Extension::Internal::CairoRenderContext::tagEnd

(

)

Definition at line 646 of file cairo-render-context.cpp.

References _cr.

Referenced by Inkscape::Extension::Internal::sp_anchor_render().

transform()

void Inkscape::Extension::Internal::CairoRenderContext::transform

(

Geom::Affine const &

transform

)

Definition at line 954 of file cairo-render-context.cpp.

References _cr, _is_valid, _state_stack, getTransform(), ink_cairo_transform(), and transform().

Referenced by _createHatchPainter(), _prepareRenderGraphic(), Inkscape::Extension::Internal::CairoRenderer::applyClipPath(), popLayer(), Inkscape::Extension::Internal::CairoRenderer::renderHatchPath(), renderImage(), Inkscape::Extension::Internal::CairoRenderer::renderItem(), Inkscape::Extension::Internal::CairoRenderer::renderPage(), setItemTransform(), setTransform(), Inkscape::Extension::Internal::sp_root_render(), Inkscape::Extension::Internal::sp_symbol_render(), Inkscape::Extension::Internal::sp_use_render(), and transform().

Friends And Related Symbol Documentation

CairoRenderer

friend class CairoRenderer

friend

Definition at line 67 of file cairo-render-context.h.

Member Data Documentation

_bitmapresolution

unsigned Inkscape::Extension::Internal::CairoRenderContext::_bitmapresolution = 72

private

Definition at line 195 of file cairo-render-context.h.

Referenced by getBitmapResolution(), operator=(), and setBitmapResolution().

_clip_mode

CairoClipMode Inkscape::Extension::Internal::CairoRenderContext::_clip_mode = CLIP_MODE_MASK

private

Definition at line 224 of file cairo-render-context.h.

Referenced by getClipMode(), operator=(), popLayer(), renderGlyphtext(), renderPathVector(), and setClipMode().

_clip_rule

unsigned int Inkscape::Extension::Internal::CairoRenderContext::_clip_rule

private

Definition at line 207 of file cairo-render-context.h.

Referenced by operator=().

_clip_winding_failed

unsigned int Inkscape::Extension::Internal::CairoRenderContext::_clip_winding_failed

private

Definition at line 208 of file cairo-render-context.h.

Referenced by operator=().

_cr

cairo_t* Inkscape::Extension::Internal::CairoRenderContext::_cr = nullptr

private

Definition at line 214 of file cairo-render-context.h.

Referenced by _createPatternForPaintServer(), _finishSurfaceSetup(), _freeResources(), _prepareRenderGraphic(), _setFillStyle(), _setStrokeStyle(), addClipPath(), addClippingRect(), addPathVector(), Inkscape::Extension::Internal::CairoRenderer::applyClipPath(), createSimilar(), destBegin(), destEnd(), finish(), finishPage(), getTransform(), operator=(), popLayer(), popState(), pushLayer(), pushState(), renderGlyphtext(), renderImage(), renderPathVector(), setPathVector(), setTransform(), tagBegin(), tagEnd(), and transform().

_dpi

unsigned Inkscape::Extension::Internal::CairoRenderContext::_dpi = 72

private

Definition at line 192 of file cairo-render-context.h.

Referenced by operator=(), and popLayer().

_eps

bool Inkscape::Extension::Internal::CairoRenderContext::_eps

private

Definition at line 198 of file cairo-render-context.h.

Referenced by operator=(), setEPS(), and setupSurface().

_font_table

std::map<gpointer, cairo_font_face_t *> Inkscape::Extension::Internal::CairoRenderContext::_font_table

private

Definition at line 263 of file cairo-render-context.h.

Referenced by _freeResources(), and renderGlyphtext().

_height

float Inkscape::Extension::Internal::CairoRenderContext::_height = 0.0

private

Definition at line 191 of file cairo-render-context.h.

Referenced by _finishSurfaceSetup(), createSimilar(), nextPage(), operator=(), popLayer(), and setupSurface().

_is_filtertobitmap

bool Inkscape::Extension::Internal::CairoRenderContext::_is_filtertobitmap

private

Definition at line 202 of file cairo-render-context.h.

Referenced by getFilterToBitmap(), operator=(), and setFilterToBitmap().

_is_omittext

bool Inkscape::Extension::Internal::CairoRenderContext::_is_omittext

private

Definition at line 200 of file cairo-render-context.h.

Referenced by _prepareRenderGraphic(), _prepareRenderText(), operator=(), renderGlyphtext(), and setOmitText().

_is_pdf

bool Inkscape::Extension::Internal::CairoRenderContext::_is_pdf

private

Definition at line 204 of file cairo-render-context.h.

Referenced by nextPage(), operator=(), setPDFLevel(), and setPSLevel().

_is_ps

bool Inkscape::Extension::Internal::CairoRenderContext::_is_ps

private

Definition at line 205 of file cairo-render-context.h.

Referenced by nextPage(), operator=(), setPDFLevel(), and setPSLevel().

_is_show_page

bool Inkscape::Extension::Internal::CairoRenderContext::_is_show_page

private

Definition at line 201 of file cairo-render-context.h.

Referenced by finish(), finishPage(), nextPage(), and operator=().

_is_texttopath

bool Inkscape::Extension::Internal::CairoRenderContext::_is_texttopath

private

Definition at line 199 of file cairo-render-context.h.

Referenced by operator=(), renderGlyphtext(), and setTextToPath().

_is_valid

bool Inkscape::Extension::Internal::CairoRenderContext::_is_valid

private

Definition at line 197 of file cairo-render-context.h.

Referenced by _finishSurfaceSetup(), addClipPath(), addClippingRect(), Inkscape::Extension::Internal::CairoRenderer::applyClipPath(), Inkscape::Extension::Internal::CairoRenderer::applyMask(), createSimilar(), finish(), finishPage(), getParentTransform(), getSurface(), getTransform(), nextPage(), operator=(), popLayer(), popState(), pushLayer(), pushState(), renderImage(), renderPathVector(), setImageTarget(), setItemTransform(), setStateForItem(), setSurfaceTarget(), setTransform(), setupSurface(), and transform().

_layout

PangoLayout* Inkscape::Extension::Internal::CairoRenderContext::_layout = nullptr

private

Definition at line 219 of file cairo-render-context.h.

Referenced by _freeResources(), finish(), and operator=().

_metadata

struct Inkscape::Extension::Internal::CairoRenderContext::CairoRenderContextMetadata Inkscape::Extension::Internal::CairoRenderContext::_metadata

private

Referenced by _setSurfaceMetadata(), operator=(), and setMetadata().

_omittext_state

OmitTextPageState Inkscape::Extension::Internal::CairoRenderContext::_omittext_state = OmitTextPageState::EMPTY

private

Definition at line 210 of file cairo-render-context.h.

Referenced by _prepareRenderGraphic(), _prepareRenderText(), and operator=().

_pdf_level

unsigned int Inkscape::Extension::Internal::CairoRenderContext::_pdf_level = 1

private

Definition at line 193 of file cairo-render-context.h.

Referenced by operator=(), setPDFLevel(), and setupSurface().

_ps_level

unsigned int Inkscape::Extension::Internal::CairoRenderContext::_ps_level = 1

private

Definition at line 194 of file cairo-render-context.h.

Referenced by operator=(), setPSLevel(), and setupSurface().

_render_mode

CairoRenderMode Inkscape::Extension::Internal::CairoRenderContext::_render_mode = RENDER_MODE_NORMAL

private

Definition at line 223 of file cairo-render-context.h.

Referenced by _prepareRenderGraphic(), getRenderMode(), operator=(), popLayer(), renderGlyphtext(), renderImage(), renderPathVector(), and setRenderMode().

_renderer

CairoRenderer* Inkscape::Extension::Internal::CairoRenderContext::_renderer

private

Definition at line 221 of file cairo-render-context.h.

Referenced by _createHatchPainter(), _createPatternPainter(), createSimilar(), getRenderer(), operator=(), and popLayer().

_state_stack

std::vector<CairoRenderState> Inkscape::Extension::Internal::CairoRenderContext::_state_stack

private

Definition at line 220 of file cairo-render-context.h.

Referenced by _addState(), _mergedOpacity(), _prepareRenderGraphic(), getCurrentState(), getParentState(), operator=(), popState(), pushState(), renderPathVector(), setItemTransform(), setStateForItem(), setStateForStyle(), setStateMergeOpacity(), setStateNeedsLayer(), setTransform(), and transform().

_stream

FILE* Inkscape::Extension::Internal::CairoRenderContext::_stream = nullptr

private

Definition at line 212 of file cairo-render-context.h.

Referenced by _freeResources(), _setVectorTarget(), finish(), operator=(), and setupSurface().

_surface

cairo_surface_t* Inkscape::Extension::Internal::CairoRenderContext::_surface = nullptr

private

Definition at line 215 of file cairo-render-context.h.

Referenced by _finishSurfaceSetup(), _freeResources(), createSimilar(), finish(), getSurface(), nextPage(), operator=(), renderPathVector(), and saveAsPng().

_target

cairo_surface_type_t Inkscape::Extension::Internal::CairoRenderContext::_target = CAIRO_SURFACE_TYPE_IMAGE

private

Definition at line 216 of file cairo-render-context.h.

Referenced by _prepareRenderGraphic(), _prepareRenderText(), _setSurfaceMetadata(), _setVectorTarget(), operator=(), setImageTarget(), and setupSurface().

_target_format

cairo_format_t Inkscape::Extension::Internal::CairoRenderContext::_target_format = CAIRO_FORMAT_ARGB32

private

Definition at line 217 of file cairo-render-context.h.

Referenced by operator=(), setImageTarget(), and setupSurface().

_vector_based_target

unsigned int Inkscape::Extension::Internal::CairoRenderContext::_vector_based_target

private

Definition at line 209 of file cairo-render-context.h.

Referenced by _createPatternPainter(), _finishSurfaceSetup(), _setVectorTarget(), finish(), finishPage(), nextPage(), operator=(), popLayer(), pushLayer(), renderImage(), setSurfaceTarget(), Inkscape::Extension::Internal::CairoRenderer::setupDocument(), and setupSurface().

_width

float Inkscape::Extension::Internal::CairoRenderContext::_width = 0.0

private

Definition at line 190 of file cairo-render-context.h.

Referenced by _finishSurfaceSetup(), createSimilar(), nextPage(), operator=(), popLayer(), and setupSurface().

---

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

• /builds/inkscape/inkscape/src/extension/internal/cairo-render-context.h
• /builds/inkscape/inkscape/src/extension/internal/cairo-render-context.cpp