interpret.h File Reference

#include "mupdf/pdf/font.h"
#include "mupdf/pdf/resource.h"
#include "mupdf/pdf/document.h"

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Classes
struct	pdf_resource_stack
struct	pdf_processor
struct	pdf_csi
struct	pdf_filter_factory
struct	pdf_filter_options
struct	pdf_sanitize_filter_options
struct	pdf_vectorize_filter_options
struct	pdf_color_filter_options
struct	pdf_text_state
struct	pdf_text_object_state

Typedefs
typedef struct pdf_gstate	pdf_gstate
typedef struct pdf_processor	pdf_processor
typedef struct pdf_filter_options	pdf_filter_options
typedef pdf_processor *	pdf_filter_factory_fn(fz_context *ctx, pdf_document *doc, pdf_processor *chain, int struct_parents, fz_matrix transform, pdf_filter_options *options, void *factory_options)

Enumerations
enum	pdf_processor_requirements { PDF_PROCESSOR_REQUIRES_DECODED_IMAGES = 1 }
enum	fz_cull_type {   FZ_CULL_PATH_DROP = 0 , FZ_CULL_PATH_FILL = 1 , FZ_CULL_PATH_STROKE = 2 , FZ_CULL_PATH_FILL_STROKE = 3 ,   FZ_CULL_CLIP_PATH_DROP = 4 , FZ_CULL_CLIP_PATH_FILL = 5 , FZ_CULL_CLIP_PATH_STROKE = 6 , FZ_CULL_CLIP_PATH_FILL_STROKE = 7 ,   FZ_CULL_GLYPH = 8 , FZ_CULL_IMAGE , FZ_CULL_SHADING }

Functions
void *	pdf_new_processor (fz_context *ctx, int size)
pdf_processor *	pdf_keep_processor (fz_context *ctx, pdf_processor *proc)
void	pdf_close_processor (fz_context *ctx, pdf_processor *proc)
void	pdf_drop_processor (fz_context *ctx, pdf_processor *proc)
pdf_obj *	pdf_lookup_resource (fz_context *ctx, pdf_resource_stack *stack, pdf_obj *type, const char *name)
void	pdf_count_q_balance (fz_context *ctx, pdf_document *doc, pdf_obj *res, pdf_obj *stm, int *prepend, int *append)
pdf_processor *	pdf_new_run_processor (fz_context *ctx, pdf_document *doc, fz_device *dev, fz_matrix ctm, int struct_parent, const char *usage, pdf_gstate *gstate, fz_default_colorspaces *default_cs, fz_cookie *cookie, pdf_gstate *fill_gstate, pdf_gstate *stroke_gstate)
pdf_processor *	pdf_new_buffer_processor (fz_context *ctx, fz_buffer *buffer, int ahxencode, int newlines)
void	pdf_reset_processor (fz_context *ctx, pdf_processor *proc)
pdf_processor *	pdf_new_output_processor (fz_context *ctx, fz_output *out, int ahxencode, int newlines)
pdf_processor *	pdf_new_sanitize_filter (fz_context *ctx, pdf_document *doc, pdf_processor *chain, int struct_parents, fz_matrix transform, pdf_filter_options *options, void *sopts)
pdf_processor *	pdf_new_vectorize_filter (fz_context *ctx, pdf_document *doc, pdf_processor *chain, int structparents, fz_matrix transform, pdf_filter_options *options, void *vopts)
pdf_obj *	pdf_filter_xobject_instance (fz_context *ctx, pdf_obj *old_xobj, pdf_obj *page_res, fz_matrix ctm, pdf_filter_options *options, pdf_cycle_list *cycle_up)
void	pdf_processor_push_resources (fz_context *ctx, pdf_processor *proc, pdf_obj *res)
pdf_obj *	pdf_processor_pop_resources (fz_context *ctx, pdf_processor *proc)
pdf_processor *	pdf_new_color_filter (fz_context *ctx, pdf_document *doc, pdf_processor *chain, int struct_parents, fz_matrix transform, pdf_filter_options *options, void *copts)
void	pdf_process_contents (fz_context *ctx, pdf_processor *proc, pdf_document *doc, pdf_obj *res, pdf_obj *stm, fz_cookie *cookie, pdf_obj **out_res)
void	pdf_process_annot (fz_context *ctx, pdf_processor *proc, pdf_annot *annot, fz_cookie *cookie)
void	pdf_process_glyph (fz_context *ctx, pdf_processor *proc, pdf_document *doc, pdf_obj *resources, fz_buffer *contents)
void	pdf_process_raw_contents (fz_context *ctx, pdf_processor *proc, pdf_document *doc, pdf_obj *stmobj, fz_cookie *cookie)
void	pdf_tos_save (fz_context *ctx, pdf_text_object_state *tos, fz_matrix save[2])
void	pdf_tos_restore (fz_context *ctx, pdf_text_object_state *tos, fz_matrix save[2])
fz_text *	pdf_tos_get_text (fz_context *ctx, pdf_text_object_state *tos)
fz_text *	pdf_tos_get_clip_text (fz_context *ctx, pdf_text_object_state *tos)
void	pdf_tos_reset (fz_context *ctx, pdf_text_object_state *tos, int render)
void	pdf_tos_accumulate_clip (fz_context *ctx, pdf_text_object_state *tos)
int	pdf_tos_make_trm (fz_context *ctx, pdf_text_object_state *tos, pdf_text_state *text, pdf_font_desc *fontdesc, int cid, fz_matrix *trm, float *adv)
void	pdf_tos_move_after_char (fz_context *ctx, pdf_text_object_state *tos)
void	pdf_tos_translate (pdf_text_object_state *tos, float tx, float ty)
void	pdf_tos_set_matrix (pdf_text_object_state *tos, float a, float b, float c, float d, float e, float f)
void	pdf_tos_newline (pdf_text_object_state *tos, float leading)

Typedef Documentation

pdf_filter_factory_fn

typedef pdf_processor * pdf_filter_factory_fn(fz_context *ctx, pdf_document *doc, pdf_processor *chain, int struct_parents, fz_matrix transform, pdf_filter_options *options, void *factory_options)

pdf_filter_options

typedef struct pdf_filter_options pdf_filter_options

pdf_gstate

typedef struct pdf_gstate pdf_gstate

pdf_processor

typedef struct pdf_processor pdf_processor

Enumeration Type Documentation

fz_cull_type

enum fz_cull_type

Enumerator
FZ_CULL_PATH_DROP
FZ_CULL_PATH_FILL
FZ_CULL_PATH_STROKE
FZ_CULL_PATH_FILL_STROKE
FZ_CULL_CLIP_PATH_DROP
FZ_CULL_CLIP_PATH_FILL
FZ_CULL_CLIP_PATH_STROKE
FZ_CULL_CLIP_PATH_FILL_STROKE
FZ_CULL_GLYPH
FZ_CULL_IMAGE
FZ_CULL_SHADING

pdf_processor_requirements

enum pdf_processor_requirements

Enumerator
PDF_PROCESSOR_REQUIRES_DECODED_IMAGES

Function Documentation

pdf_close_processor()

void pdf_close_processor	(	fz_context *	ctx,
		pdf_processor *	proc )

pdf_count_q_balance()

void pdf_count_q_balance	(	fz_context *	ctx,
		pdf_document *	doc,
		pdf_obj *	res,
		pdf_obj *	stm,
		int *	prepend,
		int *	append )

pdf_drop_processor()

void pdf_drop_processor	(	fz_context *	ctx,
		pdf_processor *	proc )

pdf_filter_xobject_instance()

pdf_obj * pdf_filter_xobject_instance	(	fz_context *	ctx,
		pdf_obj *	old_xobj,
		pdf_obj *	page_res,
		fz_matrix	ctm,
		pdf_filter_options *	options,
		pdf_cycle_list *	cycle_up )

pdf_keep_processor()

pdf_processor * pdf_keep_processor	(	fz_context *	ctx,
		pdf_processor *	proc )

pdf_lookup_resource()

pdf_obj * pdf_lookup_resource	(	fz_context *	ctx,
		pdf_resource_stack *	stack,
		pdf_obj *	type,
		const char *	name )

pdf_new_buffer_processor()

pdf_processor * pdf_new_buffer_processor	(	fz_context *	ctx,
		fz_buffer *	buffer,
		int	ahxencode,
		int	newlines )

pdf_new_color_filter()

pdf_processor * pdf_new_color_filter	(	fz_context *	ctx,
		pdf_document *	doc,
		pdf_processor *	chain,
		int	struct_parents,
		fz_matrix	transform,
		pdf_filter_options *	options,
		void *	copts )

pdf_new_output_processor()

pdf_processor * pdf_new_output_processor	(	fz_context *	ctx,
		fz_output *	out,
		int	ahxencode,
		int	newlines )

pdf_new_processor()

void * pdf_new_processor	(	fz_context *	ctx,
		int	size )

pdf_new_run_processor()

pdf_processor * pdf_new_run_processor	(	fz_context *	ctx,
		pdf_document *	doc,
		fz_device *	dev,
		fz_matrix	ctm,
		int	struct_parent,
		const char *	usage,
		pdf_gstate *	gstate,
		fz_default_colorspaces *	default_cs,
		fz_cookie *	cookie,
		pdf_gstate *	fill_gstate,
		pdf_gstate *	stroke_gstate )

pdf_new_sanitize_filter()

pdf_processor * pdf_new_sanitize_filter	(	fz_context *	ctx,
		pdf_document *	doc,
		pdf_processor *	chain,
		int	struct_parents,
		fz_matrix	transform,
		pdf_filter_options *	options,
		void *	sopts )

pdf_new_vectorize_filter()

pdf_processor * pdf_new_vectorize_filter	(	fz_context *	ctx,
		pdf_document *	doc,
		pdf_processor *	chain,
		int	structparents,
		fz_matrix	transform,
		pdf_filter_options *	options,
		void *	vopts )

pdf_process_annot()

void pdf_process_annot	(	fz_context *	ctx,
		pdf_processor *	proc,
		pdf_annot *	annot,
		fz_cookie *	cookie )

pdf_process_contents()

void pdf_process_contents	(	fz_context *	ctx,
		pdf_processor *	proc,
		pdf_document *	doc,
		pdf_obj *	res,
		pdf_obj *	stm,
		fz_cookie *	cookie,
		pdf_obj **	out_res )

pdf_process_glyph()

void pdf_process_glyph	(	fz_context *	ctx,
		pdf_processor *	proc,
		pdf_document *	doc,
		pdf_obj *	resources,
		fz_buffer *	contents )

pdf_process_raw_contents()

void pdf_process_raw_contents	(	fz_context *	ctx,
		pdf_processor *	proc,
		pdf_document *	doc,
		pdf_obj *	stmobj,
		fz_cookie *	cookie )

pdf_processor_pop_resources()

pdf_obj * pdf_processor_pop_resources	(	fz_context *	ctx,
		pdf_processor *	proc )

pdf_processor_push_resources()

void pdf_processor_push_resources	(	fz_context *	ctx,
		pdf_processor *	proc,
		pdf_obj *	res )

pdf_reset_processor()

void pdf_reset_processor	(	fz_context *	ctx,
		pdf_processor *	proc )

pdf_tos_accumulate_clip()

void pdf_tos_accumulate_clip	(	fz_context *	ctx,
		pdf_text_object_state *	tos )

pdf_tos_get_clip_text()

fz_text * pdf_tos_get_clip_text	(	fz_context *	ctx,
		pdf_text_object_state *	tos )

pdf_tos_get_text()

fz_text * pdf_tos_get_text	(	fz_context *	ctx,
		pdf_text_object_state *	tos )

pdf_tos_make_trm()

int pdf_tos_make_trm	(	fz_context *	ctx,
		pdf_text_object_state *	tos,
		pdf_text_state *	text,
		pdf_font_desc *	fontdesc,
		int	cid,
		fz_matrix *	trm,
		float *	adv )

pdf_tos_move_after_char()

void pdf_tos_move_after_char	(	fz_context *	ctx,
		pdf_text_object_state *	tos )

pdf_tos_newline()

void pdf_tos_newline	(	pdf_text_object_state *	tos,
		float	leading )

pdf_tos_reset()

void pdf_tos_reset	(	fz_context *	ctx,
		pdf_text_object_state *	tos,
		int	render )

pdf_tos_restore()

void pdf_tos_restore	(	fz_context *	ctx,
		pdf_text_object_state *	tos,
		fz_matrix	save[2] )

pdf_tos_save()

void pdf_tos_save	(	fz_context *	ctx,
		pdf_text_object_state *	tos,
		fz_matrix	save[2] )

pdf_tos_set_matrix()

void pdf_tos_set_matrix	(	pdf_text_object_state *	tos,
		float	a,
		float	b,
		float	c,
		float	d,
		float	e,
		float	f )

pdf_tos_translate()

void pdf_tos_translate	(	pdf_text_object_state *	tos,
		float	tx,
		float	ty )