pdf.c File Reference

#include "common/pdf.h"
#include "bauhaus/bauhaus.h"
#include "common/colorspaces.h"
#include "common/darktable.h"
#include "common/imageio.h"
#include "common/imageio_module.h"
#include "common/variables.h"
#include "control/control.h"
#include "dtgtk/button.h"
#include "gui/gtkentry.h"
#include "imageio/format/imageio_format_api.h"
#include <strings.h>

Include dependency graph for imageio/format/pdf.c:

Data Structures
struct	pdf_t
struct	_pdf_icc_t
struct	dt_imageio_pdf_params_t
struct	dt_imageio_pdf_t

Typedefs
typedef struct pdf_t	pdf_t
typedef enum _pdf_orientation_t	_pdf_orientation_t
typedef enum _pdf_pages_t	_pdf_pages_t
typedef enum _pdf_mode_t	_pdf_mode_t
typedef struct _pdf_icc_t	_pdf_icc_t
typedef struct dt_imageio_pdf_params_t	dt_imageio_pdf_params_t
typedef struct dt_imageio_pdf_t	dt_imageio_pdf_t

Enumerations
enum	_pdf_orientation_t {   ORIENTATION_PORTRAIT = 0 ,   ORIENTATION_LANDSCAPE = 1 }
enum	_pdf_pages_t {   PAGES_ALL = 0 ,   PAGES_SINGLE = 1 ,   PAGES_CONTACT = 2 }
enum	_pdf_mode_t {   MODE_NORMAL = 0 ,   MODE_DRAFT = 1 ,   MODE_DEBUG = 2 }

Functions
void	init (dt_imageio_module_format_t *self)
void	cleanup (dt_imageio_module_format_t *self)
static int	_paper_size (dt_imageio_pdf_params_t *d, float *page_width, float *page_height, float *page_border)
int	write_image (dt_imageio_module_data_t *data, const char *filename, const void *in, dt_colorspaces_color_profile_type_t over_type, const char *over_filename, void *exif, int exif_len, int32_t imgid, int num, int total, struct dt_dev_pixelpipe_t *pipe, const gboolean export_masks)
int	bpp (dt_imageio_module_data_t *p)
int	levels (dt_imageio_module_data_t *p)
const char *	mime (dt_imageio_module_data_t *data)
const char *	extension (dt_imageio_module_data_t *data)
int	flags (dt_imageio_module_data_t *data)
int	dimension (struct dt_imageio_module_format_t *self, dt_imageio_module_data_t *data, uint32_t *width, uint32_t *height)
static void	size_toggle_callback (GtkWidget *widget, gpointer user_data)
static void	_set_paper_size (dt_imageio_module_format_t *self, const char *text)
static void	title_changed_callback (GtkWidget *widget, gpointer user_data)
static void	border_changed_callback (GtkWidget *widget, gpointer user_data)
static void	orientation_toggle_callback (GtkWidget *widget, gpointer user_data)
static void	dpi_changed_callback (GtkWidget *widget, gpointer user_data)
static void	rotate_toggle_callback (GtkWidget *widget, gpointer user_data)
static void	pages_toggle_callback (GtkWidget *widget, gpointer user_data)
static void	icc_toggle_callback (GtkWidget *widget, gpointer user_data)
static void	mode_toggle_callback (GtkWidget *widget, gpointer user_data)
static void	bpp_toggle_callback (GtkWidget *widget, gpointer user_data)
static void	compression_toggle_callback (GtkWidget *widget, gpointer user_data)
void	gui_init (dt_imageio_module_format_t *self)
void	gui_cleanup (dt_imageio_module_format_t *self)
void	gui_reset (dt_imageio_module_format_t *self)
size_t	params_size (dt_imageio_module_format_t *self)
void *	get_params (dt_imageio_module_format_t *self)
void	free_params (dt_imageio_module_format_t *self, dt_imageio_module_data_t *params)
int	set_params (dt_imageio_module_format_t *self, const void *params, const int size)

Variables
struct {
char *   name
int   bpp
}	_pdf_bpp []

Typedef Documentation

_pdf_icc_t

typedef struct _pdf_icc_t _pdf_icc_t

_pdf_mode_t

typedef enum _pdf_mode_t _pdf_mode_t

_pdf_orientation_t

typedef enum _pdf_orientation_t _pdf_orientation_t

_pdf_pages_t

typedef enum _pdf_pages_t _pdf_pages_t

dt_imageio_pdf_params_t

typedef struct dt_imageio_pdf_params_t dt_imageio_pdf_params_t

dt_imageio_pdf_t

typedef struct dt_imageio_pdf_t dt_imageio_pdf_t

pdf_t

typedef struct pdf_t pdf_t

Enumeration Type Documentation

_pdf_mode_t

enum _pdf_mode_t

Enumerator
MODE_NORMAL
MODE_DRAFT
MODE_DEBUG

_pdf_orientation_t

enum _pdf_orientation_t

Enumerator
ORIENTATION_PORTRAIT
ORIENTATION_LANDSCAPE

_pdf_pages_t

enum _pdf_pages_t

Enumerator
PAGES_ALL
PAGES_SINGLE
PAGES_CONTACT

Function Documentation

_paper_size()

static int _paper_size ( dt_imageio_pdf_params_t *  d, float *  page_width, float *  page_height, float *  page_border  )

static

References d, dt_control_log(), dt_pdf_parse_length(), dt_pdf_parse_paper_size(), h, height, MAX, MIN, ORIENTATION_LANDSCAPE, and width.

Referenced by dimension(), and write_image().

_set_paper_size()

static void _set_paper_size ( dt_imageio_module_format_t *  self, const char *  text  )

static

References _set_paper_size(), d, dt_bauhaus_combobox_add(), dt_bauhaus_combobox_get_entry(), dt_bauhaus_combobox_length(), dt_bauhaus_combobox_set(), dt_conf_get_string(), dt_conf_set_string(), dt_control_log(), dt_free, dt_pdf_paper_sizes, dt_pdf_paper_sizes_n, dt_pdf_parse_paper_size(), dt_imageio_module_format_t::gui_data, height, name, size_toggle_callback(), and width.

Referenced by _set_paper_size(), gui_init(), set_params(), and size_toggle_callback().

border_changed_callback()

static void border_changed_callback ( GtkWidget *  widget, gpointer  user_data  )

static

References dt_conf_set_string().

Referenced by gui_init().

bpp()

int bpp

(

dt_imageio_module_data_t *

p

)

References p.

bpp_toggle_callback()

static void bpp_toggle_callback ( GtkWidget *  widget, gpointer  user_data  )

static

References _pdf_bpp, bpp, dt_bauhaus_combobox_get(), and dt_conf_set_int().

Referenced by gui_init(), and gui_reset().

cleanup()

void cleanup

(

dt_imageio_module_format_t *

self

)

compression_toggle_callback()

static void compression_toggle_callback ( GtkWidget *  widget, gpointer  user_data  )

static

References dt_bauhaus_combobox_get(), and dt_conf_set_int().

Referenced by gui_init(), and gui_reset().

dimension()

int dimension	(	struct dt_imageio_module_format_t *	self,
		dt_imageio_module_data_t *	data,
		uint32_t *	width,
		uint32_t *	height
	)

References _paper_size(), d, dt_pdf_point_to_pixel, height, MAX, and width.

Referenced by _util_get_svg_img(), dt_get_svg_dimension(), and process().

dpi_changed_callback()

static void dpi_changed_callback ( GtkWidget *  widget, gpointer  user_data  )

static

References dt_conf_set_float().

Referenced by gui_init(), and gui_reset().

extension()

const char * extension

(

dt_imageio_module_data_t *

data

)

flags()

int flags

(

dt_imageio_module_data_t *

data

)

References FORMAT_FLAGS_NO_TMPFILE.

free_params()

void free_params	(	dt_imageio_module_format_t *	self,
		dt_imageio_module_data_t *	params
	)

References d, dt_free, dt_free_gpointer(), and dt_pdf_finish().

get_params()

void * get_params

(

dt_imageio_module_format_t *

self

)

References d, dt_conf_get_bool(), dt_conf_get_float(), dt_conf_get_int(), and dt_conf_get_string_const().

gui_cleanup()

void gui_cleanup

(

dt_imageio_module_format_t *

self

)

References dt_free, and dt_imageio_module_format_t::gui_data.

gui_init()

void gui_init

(

dt_imageio_module_format_t *

self

)

Todo:

References _pdf_bpp, _set_paper_size(), darktable_t::bauhaus, border_changed_callback(), bpp, bpp_toggle_callback(), compression_toggle_callback(), d, darktable, dpi_changed_callback(), dt_accels_disconnect_on_text_input(), dt_bauhaus_combobox_add(), dt_bauhaus_combobox_new(), dt_bauhaus_combobox_set(), dt_bauhaus_combobox_set_editable(), dt_bauhaus_widget_set_label(), dt_conf_get_bool(), dt_conf_get_float(), dt_conf_get_int(), dt_conf_get_string(), dt_conf_get_string_const(), dt_free, DT_GUI_MODULE, dt_pdf_paper_sizes, DT_PIXEL_APPLY_DPI, dt_ui_label_new(), FALSE, dt_imageio_module_format_t::gui_data, i, icc_toggle_callback(), mode_toggle_callback(), name, orientation_toggle_callback(), rotate_toggle_callback(), size_toggle_callback(), title_changed_callback(), TRUE, and dt_imageio_module_format_t::widget.

gui_reset()

void gui_reset

(

dt_imageio_module_format_t *

self

)

References bpp_toggle_callback(), compression_toggle_callback(), d, dpi_changed_callback(), dt_imageio_module_format_t::gui_data, icc_toggle_callback(), mode_toggle_callback(), orientation_toggle_callback(), pages_toggle_callback(), rotate_toggle_callback(), size_toggle_callback(), and title_changed_callback().

icc_toggle_callback()

static void icc_toggle_callback ( GtkWidget *  widget, gpointer  user_data  )

static

References dt_bauhaus_combobox_get(), and dt_conf_set_bool().

Referenced by gui_init(), and gui_reset().

init()

void init

(

dt_imageio_module_format_t *

self

)

References darktable, dt_lua_register_module_member_indirect, dt_lua_type_register_type(), DT_PDF_STREAM_ENCODER_ASCII_HEX, DT_PDF_STREAM_ENCODER_FLATE, L, darktable_t::lua_state, MODE_DEBUG, MODE_DRAFT, MODE_NORMAL, orientation_member(), PAGES_ALL, PAGES_CONTACT, PAGES_SINGLE, dt_imageio_module_format_t::parameter_lua_type, and size.

levels()

int levels

(

dt_imageio_module_data_t *

p

)

References IMAGEIO_INT16, IMAGEIO_INT8, IMAGEIO_RGB, and p.

mime()

const char * mime

(

dt_imageio_module_data_t *

data

)

mode_toggle_callback()

static void mode_toggle_callback ( GtkWidget *  widget, gpointer  user_data  )

static

References dt_bauhaus_combobox_get(), and dt_conf_set_int().

Referenced by gui_init(), and gui_reset().

orientation_toggle_callback()

static void orientation_toggle_callback ( GtkWidget *  widget, gpointer  user_data  )

static

References dt_bauhaus_combobox_get(), and dt_conf_set_int().

Referenced by gui_init(), and gui_reset().

pages_toggle_callback()

static void pages_toggle_callback ( GtkWidget *  widget, gpointer  user_data  )

static

References dt_bauhaus_combobox_get(), and dt_conf_set_int().

Referenced by gui_reset().

params_size()

size_t params_size

(

dt_imageio_module_format_t *

self

)

rotate_toggle_callback()

static void rotate_toggle_callback ( GtkWidget *  widget, gpointer  user_data  )

static

References dt_bauhaus_combobox_get(), and dt_conf_set_bool().

Referenced by gui_init(), and gui_reset().

set_params()

int set_params	(	dt_imageio_module_format_t *	self,
		const void *	params,
		const int	size
	)

References _pdf_bpp, _set_paper_size(), bpp, d, dt_bauhaus_combobox_set(), dt_conf_set_bool(), dt_conf_set_float(), dt_conf_set_int(), dt_conf_set_string(), g, dt_imageio_module_format_t::gui_data, i, and size.

size_toggle_callback()

static void size_toggle_callback ( GtkWidget *  widget, gpointer  user_data  )

static

References _set_paper_size(), dt_bauhaus_combobox_get(), dt_bauhaus_combobox_get_text(), dt_pdf_paper_sizes, dt_pdf_paper_sizes_n, and name.

Referenced by _set_paper_size(), gui_init(), and gui_reset().

title_changed_callback()

static void title_changed_callback ( GtkWidget *  widget, gpointer  user_data  )

static

References dt_conf_set_string().

Referenced by gui_init(), and gui_reset().

write_image()

int write_image	(	dt_imageio_module_data_t *	data,
		const char *	filename,
		const void *	in,
		dt_colorspaces_color_profile_type_t	over_type,
		const char *	over_filename,
		void *	exif,
		int	exif_len,
		int32_t	imgid,
		int	num,
		int	total,
		struct dt_dev_pixelpipe_t *	pipe,
		const gboolean	export_masks
	)

Todo:

: escape ')' and maybe also '('

Todo:

Todo:

References _paper_size(), c, d, dt_colorspaces_get_output_profile(), dt_control_log(), dt_free, dt_free_gpointer(), dt_pdf_add_icc_from_data(), dt_pdf_add_image(), dt_pdf_add_page(), dt_pdf_finish(), dt_pdf_start(), DT_PDF_STREAM_ENCODER_FLATE, dt_pixelpipe_cache_alloc_align_cache, dt_pixelpipe_cache_free_align, dt_imageio_module_data_t::height, i, _pdf_icc_t::icc_id, MIN, MODE_DEBUG, MODE_NORMAL, dt_pdf_image_t::outline_mode, dt_colorspaces_color_profile_t::profile, _pdf_icc_t::profile, dt_pdf_image_t::rotate_to_fit, dt_pdf_image_t::show_bb, dt_pdf_t::title, dt_imageio_module_data_t::width, and x.

Variable Documentation

[struct]

const struct { ... } _pdf_bpp[]

Initial value:

=
{
  { N_("8 bit"),   8 },
  { N_("16 bit"), 16 },
  { NULL,          0 }
}

Referenced by bpp_toggle_callback(), gui_init(), and set_params().

bpp

int bpp

Referenced by _copy_buffer(), _export_image(), _init_base_buffer(), _read_scanline_rgba(), _update_backbuf_cache_reference(), bit_depth_changed(), bpp_combobox_changed(), bpp_combobox_changed(), bpp_toggle_callback(), distort_mask(), dt_apply_printer_profile(), dt_dev_pixelpipe_cache_get_pinned_image(), dt_dev_set_backbuf(), dt_drawlayer_io_load_flat_rgba(), dt_image_print_debug_info(), dt_imageio_export_with_flags(), dt_imageio_flip_buffers(), dt_imageio_open_png(), dt_iop_flip_and_zoom_8(), dt_mipmap_cache_alloc(), dt_pdf_add_image(), dt_pixel_cache_clmem_get(), dt_pixel_cache_clmem_put(), dt_pixel_cache_clmem_ref(), dt_tiling_piece_fits_host_memory(), get_params(), gui_init(), gui_reset(), init(), legacy_params(), levels(), main(), process(), process_image(), and set_params().

name

char* name

Referenced by _set_paper_size(), gui_init(), and size_toggle_callback().