jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: PDF Surfaces: Cairo: A Vector Graphics Library jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68:
jpayne@68:
jpayne@68:
jpayne@68: jpayne@68: jpayne@68:
jpayne@68:

PDF Surfaces

jpayne@68:

PDF Surfaces — Rendering PDF documents

jpayne@68:
jpayne@68:
jpayne@68:

Functions

jpayne@68:
jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68:
jpayne@68: cairo_surface_t * jpayne@68: jpayne@68: cairo_pdf_surface_create () jpayne@68:
jpayne@68: cairo_surface_t * jpayne@68: jpayne@68: cairo_pdf_surface_create_for_stream () jpayne@68:
jpayne@68: void jpayne@68: jpayne@68: cairo_pdf_surface_restrict_to_version () jpayne@68:
jpayne@68: void jpayne@68: jpayne@68: cairo_pdf_get_versions () jpayne@68:
const char * jpayne@68: jpayne@68: cairo_pdf_version_to_string () jpayne@68:
jpayne@68: void jpayne@68: jpayne@68: cairo_pdf_surface_set_size () jpayne@68:
jpayne@68: int jpayne@68: jpayne@68: cairo_pdf_surface_add_outline () jpayne@68:
jpayne@68: void jpayne@68: jpayne@68: cairo_pdf_surface_set_metadata () jpayne@68:
jpayne@68: void jpayne@68: jpayne@68: cairo_pdf_surface_set_page_label () jpayne@68:
jpayne@68: void jpayne@68: jpayne@68: cairo_pdf_surface_set_thumbnail_size () jpayne@68:
jpayne@68:
jpayne@68:
jpayne@68:

Types and Values

jpayne@68:
jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68:
#defineCAIRO_HAS_PDF_SURFACE
#defineCAIRO_PDF_OUTLINE_ROOT
enumcairo_pdf_outline_flags_t
enumcairo_pdf_metadata_t
enumcairo_pdf_version_t
jpayne@68:
jpayne@68:
jpayne@68:

Description

jpayne@68:

The PDF surface is used to render cairo graphics to Adobe jpayne@68: PDF files and is a multi-page vector surface backend.

jpayne@68:

The following mime types are supported: CAIRO_MIME_TYPE_JPEG, jpayne@68: CAIRO_MIME_TYPE_JP2, CAIRO_MIME_TYPE_UNIQUE_ID, jpayne@68: CAIRO_MIME_TYPE_JBIG2, CAIRO_MIME_TYPE_JBIG2_GLOBAL, jpayne@68: CAIRO_MIME_TYPE_JBIG2_GLOBAL_ID, jpayne@68: CAIRO_MIME_TYPE_CCITT_FAX, CAIRO_MIME_TYPE_CCITT_FAX_PARAMS.

jpayne@68:
jpayne@68:

JBIG2 Images

jpayne@68:

JBIG2 data in PDF must be in the embedded format as described in jpayne@68: ISO/IEC 11544. Image specific JBIG2 data must be in jpayne@68: CAIRO_MIME_TYPE_JBIG2. Any global segments in the JBIG2 data jpayne@68: (segments with page association field set to 0) must be in jpayne@68: CAIRO_MIME_TYPE_JBIG2_GLOBAL. The global data may be shared by jpayne@68: multiple images. All images sharing the same global data must set jpayne@68: CAIRO_MIME_TYPE_JBIG2_GLOBAL_ID to a unique identifier. At least jpayne@68: one of the images must provide the global data using jpayne@68: CAIRO_MIME_TYPE_JBIG2_GLOBAL. The global data will only be jpayne@68: embedded once and shared by all JBIG2 images with the same jpayne@68: CAIRO_MIME_TYPE_JBIG2_GLOBAL_ID.

jpayne@68:
jpayne@68:
jpayne@68:
jpayne@68:

CCITT Fax Images

jpayne@68:

The CAIRO_MIME_TYPE_CCITT_FAX mime data requires a number of decoding jpayne@68: parameters These parameters are specified using CAIRO_MIME_TYPE_CCITT_FAX_PARAMS.

jpayne@68:

CAIRO_MIME_TYPE_CCITT_FAX_PARAMS mime data must contain a string of the form jpayne@68: "param1=value1 param2=value2 ...".

jpayne@68:

Columns jpayne@68: : [required] An integer specifying the width of the image in pixels.

jpayne@68:

Rows jpayne@68: : [required] An integer specifying the height of the image in scan lines.

jpayne@68:

K jpayne@68: : [optional] An integer identifying the encoding scheme used. < 0 jpayne@68: is 2 dimensional Group 4, = 0 is Group3 1 dimensional, > 0 is mixed 1 jpayne@68: and 2 dimensional encoding. Default is 0.

jpayne@68:

EndOfLine jpayne@68: : [optional] If true end-of-line bit patterns are present. Default is false.

jpayne@68:

EncodedByteAlign jpayne@68: : [optional] If true the end of line is padded jpayne@68: with 0 bits so the next line begins on a byte boundary. Default is false.

jpayne@68:

EndOfBlock jpayne@68: : [optional] If true the data contains an end-of-block pattern. Default is true.

jpayne@68:

BlackIs1 jpayne@68: : [optional] If true 1 bits are black pixels. Default is false.

jpayne@68:

DamagedRowsBeforeError jpayne@68: : [optional] An integer specifying the jpayne@68: number of damages rows tolerated before an error occurs. Default is 0.

jpayne@68:

Boolean values may be "true" or "false", or 1 or 0.

jpayne@68:

These parameters are the same as the CCITTFaxDecode parameters in the jpayne@68: PostScript Language Reference jpayne@68: and Portable Document Format (PDF). jpayne@68: Refer to these documents for further details.

jpayne@68:

An example CAIRO_MIME_TYPE_CCITT_FAX_PARAMS string is:

jpayne@68: 
jpayne@68: "Columns=10230 Rows=40000 K=1 EndOfLine=true EncodedByteAlign=1 BlackIs1=false"
jpayne@68:
jpayne@68:
jpayne@68:
jpayne@68:
jpayne@68:

Functions

jpayne@68:
jpayne@68:

cairo_pdf_surface_create ()

jpayne@68: 
cairo_surface_t *
jpayne@68: cairo_pdf_surface_create (const char *filename,
jpayne@68:                           double width_in_points,
jpayne@68:                           double height_in_points);
jpayne@68:

Creates a PDF surface of the specified size in points to be written jpayne@68: to filename jpayne@68: .

jpayne@68:
jpayne@68:

Parameters

jpayne@68:
jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68:

filename

a filename for the PDF output (must be writable), NULL may be jpayne@68: used to specify no output. This will generate a PDF surface that jpayne@68: may be queried and used as a source, without generating a jpayne@68: temporary file.

 

width_in_points

width of the surface, in points (1 point == 1/72.0 inch)

 

height_in_points

height of the surface, in points (1 point == 1/72.0 inch)

 
jpayne@68:
jpayne@68:
jpayne@68:

Returns

jpayne@68:

a pointer to the newly created surface. The caller jpayne@68: owns the surface and should call cairo_surface_destroy() when done jpayne@68: with it.

jpayne@68:

This function always returns a valid pointer, but it will return a jpayne@68: pointer to a "nil" surface if an error such as out of memory jpayne@68: occurs. You can use cairo_surface_status() to check for this.

jpayne@68:
jpayne@68:

Since: 1.2

jpayne@68:
jpayne@68:
jpayne@68:
jpayne@68:

cairo_pdf_surface_create_for_stream ()

jpayne@68: 
cairo_surface_t *
jpayne@68: cairo_pdf_surface_create_for_stream (cairo_write_func_t write_func,
jpayne@68:                                      void *closure,
jpayne@68:                                      double width_in_points,
jpayne@68:                                      double height_in_points);
jpayne@68:

Creates a PDF surface of the specified size in points to be written jpayne@68: incrementally to the stream represented by write_func jpayne@68: and closure jpayne@68: .

jpayne@68:
jpayne@68:

Parameters

jpayne@68:
jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68:

write_func

a cairo_write_func_t to accept the output data, may be NULL jpayne@68: to indicate a no-op write_func jpayne@68: . With a no-op write_func jpayne@68: , jpayne@68: the surface may be queried or used as a source without jpayne@68: generating any temporary files.

 

closure

the closure argument for write_func jpayne@68:

 

width_in_points

width of the surface, in points (1 point == 1/72.0 inch)

 

height_in_points

height of the surface, in points (1 point == 1/72.0 inch)

 
jpayne@68:
jpayne@68:
jpayne@68:

Returns

jpayne@68:

a pointer to the newly created surface. The caller jpayne@68: owns the surface and should call cairo_surface_destroy() when done jpayne@68: with it.

jpayne@68:

This function always returns a valid pointer, but it will return a jpayne@68: pointer to a "nil" surface if an error such as out of memory jpayne@68: occurs. You can use cairo_surface_status() to check for this.

jpayne@68:
jpayne@68:

Since: 1.2

jpayne@68:
jpayne@68:
jpayne@68:
jpayne@68:

cairo_pdf_surface_restrict_to_version ()

jpayne@68: 
void
jpayne@68: cairo_pdf_surface_restrict_to_version (cairo_surface_t *surface,
jpayne@68:                                        cairo_pdf_version_t version);
jpayne@68:

Restricts the generated PDF file to version jpayne@68: . See cairo_pdf_get_versions() jpayne@68: for a list of available version values that can be used here.

jpayne@68:

This function should only be called before any drawing operations jpayne@68: have been performed on the given surface. The simplest way to do jpayne@68: this is to call this function immediately after creating the jpayne@68: surface.

jpayne@68:
jpayne@68:

Parameters

jpayne@68:
jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68:

surface

a PDF cairo_surface_t

 

version

PDF version

 
jpayne@68:
jpayne@68:

Since: 1.10

jpayne@68:
jpayne@68:
jpayne@68:
jpayne@68:

cairo_pdf_get_versions ()

jpayne@68: 
void
jpayne@68: cairo_pdf_get_versions (cairo_pdf_version_t const **versions,
jpayne@68:                         int *num_versions);
jpayne@68:

Used to retrieve the list of supported versions. See jpayne@68: cairo_pdf_surface_restrict_to_version().

jpayne@68:
jpayne@68:

Parameters

jpayne@68:
jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68:

versions

supported version list

 

num_versions

list length

 
jpayne@68:
jpayne@68:

Since: 1.10

jpayne@68:
jpayne@68:
jpayne@68:
jpayne@68:

cairo_pdf_version_to_string ()

jpayne@68: 
const char *
jpayne@68: cairo_pdf_version_to_string (cairo_pdf_version_t version);
jpayne@68:

Get the string representation of the given version jpayne@68: id. This function jpayne@68: will return NULL if version jpayne@68: isn't valid. See cairo_pdf_get_versions() jpayne@68: for a way to get the list of valid version ids.

jpayne@68:
jpayne@68:

Parameters

jpayne@68:
jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68:

version

a version id

 
jpayne@68:
jpayne@68:
jpayne@68:

Returns

jpayne@68:

the string associated to given version.

jpayne@68:
jpayne@68:

Since: 1.10

jpayne@68:
jpayne@68:
jpayne@68:
jpayne@68:

cairo_pdf_surface_set_size ()

jpayne@68: 
void
jpayne@68: cairo_pdf_surface_set_size (cairo_surface_t *surface,
jpayne@68:                             double width_in_points,
jpayne@68:                             double height_in_points);
jpayne@68:

Changes the size of a PDF surface for the current (and jpayne@68: subsequent) pages.

jpayne@68:

This function should only be called before any drawing operations jpayne@68: have been performed on the current page. The simplest way to do jpayne@68: this is to call this function immediately after creating the jpayne@68: surface or immediately after completing a page with either jpayne@68: cairo_show_page() or cairo_copy_page().

jpayne@68:
jpayne@68:

Parameters

jpayne@68:
jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68:

surface

a PDF cairo_surface_t

 

width_in_points

new surface width, in points (1 point == 1/72.0 inch)

 

height_in_points

new surface height, in points (1 point == 1/72.0 inch)

 
jpayne@68:
jpayne@68:

Since: 1.2

jpayne@68:
jpayne@68:
jpayne@68:
jpayne@68:

cairo_pdf_surface_add_outline ()

jpayne@68: 
int
jpayne@68: cairo_pdf_surface_add_outline (cairo_surface_t *surface,
jpayne@68:                                int parent_id,
jpayne@68:                                const char *utf8,
jpayne@68:                                const char *link_attribs,
jpayne@68:                                cairo_pdf_outline_flags_t flags);
jpayne@68:

Add an item to the document outline hierarchy with the name utf8 jpayne@68: jpayne@68: that links to the location specified by link_attribs jpayne@68: . Link jpayne@68: attributes have the same keys and values as the Link Tag, jpayne@68: excluding the "rect" attribute. The item will be a child of the jpayne@68: item with id parent_id jpayne@68: . Use CAIRO_PDF_OUTLINE_ROOT as the parent jpayne@68: id of top level items.

jpayne@68:
jpayne@68:

Parameters

jpayne@68:
jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68:

surface

a PDF cairo_surface_t

 

parent_id

the id of the parent item or CAIRO_PDF_OUTLINE_ROOT if this is a top level item.

 

utf8

the name of the outline

 

link_attribs

the link attributes specifying where this outline links to

 

flags

outline item flags

 
jpayne@68:
jpayne@68:
jpayne@68:

Returns

jpayne@68:

the id for the added item.

jpayne@68:
jpayne@68:

Since: 1.16

jpayne@68:
jpayne@68:
jpayne@68:
jpayne@68:

cairo_pdf_surface_set_metadata ()

jpayne@68: 
void
jpayne@68: cairo_pdf_surface_set_metadata (cairo_surface_t *surface,
jpayne@68:                                 cairo_pdf_metadata_t metadata,
jpayne@68:                                 const char *utf8);
jpayne@68:

Set document metadata. The CAIRO_PDF_METADATA_CREATE_DATE and jpayne@68: CAIRO_PDF_METADATA_MOD_DATE values must be in ISO-8601 format: jpayne@68: YYYY-MM-DDThh:mm:ss. An optional timezone of the form "[+/-]hh:mm" jpayne@68: or "Z" for UTC time can be appended. All other metadata values can be any UTF-8 jpayne@68: string.

jpayne@68:

For example:

jpayne@68:
jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: 
1
jpayne@68: 2
cairo_pdf_surface_set_metadata (surface, CAIRO_PDF_METADATA_TITLE, "My Document");
jpayne@68: cairo_pdf_surface_set_metadata (surface, CAIRO_PDF_METADATA_CREATE_DATE, "2015-12-31T23:59+02:00");
jpayne@68:
jpayne@68: jpayne@68:
jpayne@68:

Parameters

jpayne@68:
jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68:

surface

a PDF cairo_surface_t

 

metadata

The metadata item to set.

 

utf8

metadata value

 
jpayne@68:
jpayne@68:

Since: 1.16

jpayne@68:
jpayne@68:
jpayne@68:
jpayne@68:

cairo_pdf_surface_set_page_label ()

jpayne@68: 
void
jpayne@68: cairo_pdf_surface_set_page_label (cairo_surface_t *surface,
jpayne@68:                                   const char *utf8);
jpayne@68:

Set page label for the current page.

jpayne@68:
jpayne@68:

Parameters

jpayne@68:
jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68:

surface

a PDF cairo_surface_t

 

utf8

The page label.

 
jpayne@68:
jpayne@68:

Since: 1.16

jpayne@68:
jpayne@68:
jpayne@68:
jpayne@68:

cairo_pdf_surface_set_thumbnail_size ()

jpayne@68: 
void
jpayne@68: cairo_pdf_surface_set_thumbnail_size (cairo_surface_t *surface,
jpayne@68:                                       int width,
jpayne@68:                                       int height);
jpayne@68:

Set the thumbnail image size for the current and all subsequent jpayne@68: pages. Setting a width or height of 0 disables thumbnails for the jpayne@68: current and subsequent pages.

jpayne@68:
jpayne@68:

Parameters

jpayne@68:
jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68:

surface

a PDF cairo_surface_t

 

width

Thumbnail width.

 

height

Thumbnail height

 
jpayne@68:
jpayne@68:

Since: 1.16

jpayne@68:
jpayne@68:
jpayne@68:
jpayne@68:

Types and Values

jpayne@68:
jpayne@68:

CAIRO_HAS_PDF_SURFACE

jpayne@68: 
#define CAIRO_HAS_PDF_SURFACE 1
jpayne@68:
jpayne@68:

Defined if the PDF surface backend is available. jpayne@68: This macro can be used to conditionally compile backend-specific code.

jpayne@68:

Since: 1.2

jpayne@68:
jpayne@68:
jpayne@68:
jpayne@68:

CAIRO_PDF_OUTLINE_ROOT

jpayne@68: 
#define CAIRO_PDF_OUTLINE_ROOT 0
jpayne@68:
jpayne@68:

The root outline item in cairo_pdf_surface_add_outline().

jpayne@68:

Since: 1.16

jpayne@68:
jpayne@68:
jpayne@68:
jpayne@68:

enum cairo_pdf_outline_flags_t

jpayne@68:

cairo_pdf_outline_flags_t is used by the jpayne@68: cairo_pdf_surface_add_outline() function specify the attributes of jpayne@68: an outline item. These flags may be bitwise-or'd to produce any jpayne@68: combination of flags.

jpayne@68:
jpayne@68:

Members

jpayne@68:
jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68:

CAIRO_PDF_OUTLINE_FLAG_OPEN

 jpayne@68:

The outline item defaults to open in the PDF viewer (Since 1.16)

jpayne@68: 		 

CAIRO_PDF_OUTLINE_FLAG_BOLD

 jpayne@68:

The outline item is displayed by the viewer in bold text (Since 1.16)

jpayne@68: 		 

CAIRO_PDF_OUTLINE_FLAG_ITALIC

 jpayne@68:

The outline item is displayed by the viewer in italic text (Since 1.16)

jpayne@68: 		 
jpayne@68:
jpayne@68:

Since: 1.16

jpayne@68:
jpayne@68:
jpayne@68:
jpayne@68:

enum cairo_pdf_metadata_t

jpayne@68:

cairo_pdf_metadata_t is used by the jpayne@68: cairo_pdf_surface_set_metadata() function specify the metadata to set.

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Members

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jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68:

CAIRO_PDF_METADATA_TITLE

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The document title (Since 1.16)

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CAIRO_PDF_METADATA_AUTHOR

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The document author (Since 1.16)

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CAIRO_PDF_METADATA_SUBJECT

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The document subject (Since 1.16)

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CAIRO_PDF_METADATA_KEYWORDS

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The document keywords (Since 1.16)

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CAIRO_PDF_METADATA_CREATOR

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The document creator (Since 1.16)

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CAIRO_PDF_METADATA_CREATE_DATE

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The document creation date (Since 1.16)

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CAIRO_PDF_METADATA_MOD_DATE

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The document modification date (Since 1.16)

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Since: 1.16

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enum cairo_pdf_version_t

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cairo_pdf_version_t is used to describe the version number of the PDF jpayne@68: specification that a generated PDF file will conform to.

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Members

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jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68: jpayne@68:

CAIRO_PDF_VERSION_1_4

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The version 1.4 of the PDF specification. (Since 1.10)

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CAIRO_PDF_VERSION_1_5

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The version 1.5 of the PDF specification. (Since 1.10)

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Since: 1.10

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See Also

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cairo_surface_t

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