Inkscape: Inkscape::Extension::Internal::PdfBuilder::PageContext Class Reference

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#include <build-page.h>

Inheritance diagram for Inkscape::Extension::Internal::PdfBuilder::PageContext:

Public Member Functions
	PageContext (Document &doc, SPPage const *page)

void	set_pagebox (CapyPDF_Page_Box type, Geom::Rect const &size)

void	paint_drawing (CapyPDF_TransparencyGroupId drawing_id, Geom::Affine const &affine)
	Paint the entire canvas as a transparency group.

void	add_anchors_for_page (SPPage const *page)
	Add any saved anchors (currently cached in the Document) to this page.

void	annotate (CapyPDF_AnnotationId aid)
	Add the created annotation to the page.

Public Member Functions inherited from Inkscape::Extension::Internal::PdfBuilder::DrawContext
	DrawContext (Document &doc, capypdf::DrawContext ctx, bool soft_mask)

	~DrawContext ()=default

void	paint_item (SPItem const item, Geom::Affine const &tr=Geom::identity(), SPStyle const context_style=nullptr)
	Paint the given object into the given context, making groups if needed.

void	paint_item_group (SPGroup const group, SPStyle const context_style)

void	paint_item_clone (SPUse const use, SPStyle const context_style)
	Paint the given clone object, finding or generating a transparency group from it.

void	paint_group (CapyPDF_TransparencyGroupId child_id, SPStyle const *style=nullptr, Geom::Affine const &tr=Geom::identity(), std::optional< CapyPDF_TransparencyGroupId > soft_mask={})
	Paint a child group at the requested location.

void	paint_shape (SPShape const shape, SPStyle const context_style)
	Paint a single shape path.

void	paint_raster (SPImage const *image)
	Draw the raster data stored in URI into the PDF context.

void	paint_item_to_raster (SPItem const *item, Geom::Affine const &tr, double resolution, bool antialias)
	Draw an item as a bitmap and return.

void	paint_text_layout (Text::Layout const &layout, SPStyle const *context_style)
	Paint the given layout into the PDF document Drawing content.

void	clip_text_layout (Text::Layout const &layout)
	Use the text object as a clipping mask in the PDF.

void	start_ocg (CapyPDF_OptionalContentGroupId ocgid)

void	end_ocg ()

bool	set_shape (SPShape const *shape)

bool	set_shape_pathvector (Geom::PathVector const &pathv)

void	set_clip_path (std::optional< Geom::PathVector > clip, SPStyle *style=nullptr)
	Apply the clip path to the existing context.

void	set_clip_rectangle (Geom::OptRect const &rect)
	Apply the clipping rectangle with a NONZERO fill rule.

void	set_paint_style (StyleMap const &map, SPStyle const style, SPStyle const context_style)
	Set the style for drawing shapes from the SVG style, this is all the styles that relate to how vector paths are drawn with stroke, fill and other shape properties.

Document &	get_document ()

std::optional< double >	get_softmask (double opacity) const

Static Public Member Functions
static Geom::Affine	page_transform (SPPage const *page)
	Get the transformation for the given page.

Protected Member Functions
void	finalize ()
	Finalise the page and add any page properties.

Protected Member Functions inherited from Inkscape::Extension::Internal::PdfBuilder::DrawContext
void	set_matrix (Geom::Affine const &affine)
	Set the transformation matrix for this context Group.

void	transform (Geom::Affine const &affine)
	Add a transform to the current context stream.

Private Attributes
Geom::Affine	page_tr

capypdf::PageProperties	page_props

Friends
class	Document

Additional Inherited Members
Protected Attributes inherited from Inkscape::Extension::Internal::PdfBuilder::DrawContext
capypdf::DrawContext	_ctx

Document &	_doc

Detailed Description

Definition at line 20 of file build-page.h.

Constructor & Destructor Documentation

◆ PageContext()

Inkscape::Extension::Internal::PdfBuilder::PageContext::PageContext	(	Document &	doc,
		SPPage const *	page
	)

Definition at line 34 of file build-page.cpp.

References page, and set_pagebox().

Member Function Documentation

◆ add_anchors_for_page()

void Inkscape::Extension::Internal::PdfBuilder::PageContext::add_anchors_for_page ( SPPage const * page )

Add any saved anchors (currently cached in the Document) to this page.

page - Limit the anchors to the bounds of just this page.

Definition at line 76 of file build-page.cpp.

References Inkscape::Extension::Internal::PdfBuilder::DrawContext::_ctx, Inkscape::Extension::Internal::PdfBuilder::DrawContext::_doc, Inkscape::Extension::Internal::PdfBuilder::Document::get_anchors_for_page(), and page.

◆ annotate()

void Inkscape::Extension::Internal::PdfBuilder::PageContext::annotate ( CapyPDF_AnnotationId aid )

Add the created annotation to the page.

Definition at line 86 of file build-page.cpp.

References Inkscape::Extension::Internal::PdfBuilder::DrawContext::_ctx.

◆ finalize()

void Inkscape::Extension::Internal::PdfBuilder::PageContext::finalize ( )

protected

Finalise the page and add any page properties.

Definition at line 66 of file build-page.cpp.

References Inkscape::Extension::Internal::PdfBuilder::DrawContext::_ctx, and page_props.

◆ page_transform()

Geom::Affine Inkscape::Extension::Internal::PdfBuilder::PageContext::page_transform ( SPPage const * page )

static

Get the transformation for the given page.

96 to 72 dpi plus flip y axis (for PDF) plus this page's translation in the SVG document.

Definition at line 23 of file build-page.cpp.

References page, and px2pt.

Referenced by Inkscape::Extension::Internal::PdfBuilder::Document::get_anchors_for_page().

◆ paint_drawing()

void Inkscape::Extension::Internal::PdfBuilder::PageContext::paint_drawing	(	CapyPDF_TransparencyGroupId	drawing_id,
		Geom::Affine const &	affine
	)

Paint the entire canvas as a transparency group.

Definition at line 58 of file build-page.cpp.

References page_tr, and Inkscape::Extension::Internal::PdfBuilder::DrawContext::paint_group().

◆ set_pagebox()

void Inkscape::Extension::Internal::PdfBuilder::PageContext::set_pagebox	(	CapyPDF_Page_Box	type,
		Geom::Rect const &	size
	)

Definition at line 41 of file build-page.cpp.

References Geom::are_near(), page_props, page_tr, and Inkscape::size.

Referenced by PageContext().

Friends And Related Symbol Documentation

◆ Document

friend class Document

friend

Definition at line 34 of file build-page.h.

Member Data Documentation

◆ page_props

capypdf::PageProperties Inkscape::Extension::Internal::PdfBuilder::PageContext::page_props

private

Definition at line 40 of file build-page.h.

Referenced by finalize(), and set_pagebox().

◆ page_tr

Geom::Affine Inkscape::Extension::Internal::PdfBuilder::PageContext::page_tr

private

Definition at line 39 of file build-page.h.

Referenced by paint_drawing(), and set_pagebox().

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

/builds/inkscape/inkscape/src/extension/internal/pdfoutput/build-page.h
/builds/inkscape/inkscape/src/extension/internal/pdfoutput/build-page.cpp

Public Member Functions

Static Public Member Functions

Protected Member Functions

Private Attributes

Friends

Additional Inherited Members