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Update document definition

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This commit is contained in:
Moritz Lipp 2010-11-17 23:15:08 +01:00
parent 6d5ac53aa3
commit f1438f5f85
2 changed files with 136 additions and 39 deletions
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144
ft/document.c
View file

@ -1,27 +1,133 @@
/* See LICENSE file for license and copyright information */
#include <stdlib.h>
#include <stdio.h>
#include "document.h"
zathura_document_t*
zathura_document_create(const char* path)
{
return NULL;
}
bool
zathura_document_free(zathura_document_t* document)
{
if(!document) {
return NULL;
}
if(!document->functions.document_free(document)) {
fprintf(stderr, "error: %s not implemented\n", __FUNCTION__);
return NULL;
}
return document->functions.document_free(document);
}
bool
zathura_document_save_as(zathura_document_t* document, const char* path)
{
if(!document || !path) {
return false;
}
if(!document->functions.document_save_as) {
fprintf(stderr, "error: %s not implemented\n", __FUNCTION__);
return false;
}
return document->functions.document_save_as(document, path);
}
zathura_list_t*
zathura_document_index_generate(zathura_document_t* document)
{
if(!document) {
return NULL;
}
if(!document->functions.document_index_generate) {
fprintf(stderr, "error: %s not implemented\n", __FUNCTION__);
return NULL;
}
return document->functions.document_index_generate(document);
}
bool
zathura_document_index_free(zathura_list_t* list)
{
return false;
}
zathura_list_t*
zathura_document_attachments_get(zathura_document_t* document)
{
if(!document) {
return NULL;
}
if(!document->functions.document_attachments_get) {
fprintf(stderr, "error: %s not implemented\n", __FUNCTION__);
return NULL;
}
return document->functions.document_attachments_get(document);
}
bool
zathura_document_attachments_free(zathura_list_t* list)
{
return false;
}
zathura_page_t*
zathura_page_get(zathura_document_t* document, unsigned int page)
{
if(!document) {
return NULL;
}
if(!document->functions.page_get) {
fprintf(stderr, "error: %s not implemented\n", __FUNCTION__);
return NULL;
}
return document->functions.page_get(document, page);
}
zathura_list_t*
zathura_page_search_text(zathura_page_t* page, const char* text)
{
if(!page || !page->document || !text) {
return NULL;
}
if(!page->document->functions.page_search_text) {
fprintf(stderr, "error: %s not implemented\n", __FUNCTION__);
return NULL;
}
return page->document->functions.page_search_text(page, text);
}
zathura_list_t*
zathura_page_links_get(zathura_page_t* page)
{
if(!page || !page->document) {
return NULL;
}
if(!page->document->functions.page_links_get) {
fprintf(stderr, "error: %s not implemented\n", __FUNCTION__);
return NULL;
}
return page->document->functions.page_links_get(page);
}
bool
zathura_page_links_free(zathura_list_t* list)
{
@ -31,9 +137,18 @@ zathura_page_links_free(zathura_list_t* list)
zathura_list_t*
zathura_page_form_fields_get(zathura_page_t* page)
{
if(!page || !page->document) {
return NULL;
}
if(!page->document->functions.page_form_fields_get) {
fprintf(stderr, "error: %s not implemented\n", __FUNCTION__);
return NULL;
}
return page->document->functions.page_form_fields_get(page);
}
bool
zathura_page_form_fields_free(zathura_list_t* list)
{
@ -43,35 +158,14 @@ zathura_page_form_fields_free(zathura_list_t* list)
cairo_surface_t*
zathura_page_render(zathura_page_t* page)
{
if(!page || !page->document) {
return NULL;
}
zathura_list_t*
zathura_document_index_generate(zathura_document_t* document)
{
if(!page->document->functions.page_render) {
fprintf(stderr, "error: %s not implemented\n", __FUNCTION__);
return NULL;
}
bool
zathura_document_index_free(zathura_list_t* list)
{
return false;
}
bool
zathura_document_save_as(zathura_document_t* document, const char* path)
{
return false;
}
zathura_list_t*
zathura_document_attachments_get(zathura_document_t* document)
{
return NULL;
}
bool
zathura_document_attachments_free(zathura_list_t* list)
{
return false;
return page->document->functions.page_render(page);
}

15
ft/document.h
View file

@ -80,9 +80,18 @@ struct zathura_document_s
zathura_list_t* (*document_index_generate)(zathura_document_t* document);
bool (*document_save_as)(zathura_document_t* document, const char* path);
zathura_list_t* (*document_attachments_get)(zathura_document_t* document);
bool (*document_free)(zathura_document_t* document);
} functions;
};
zathura_document_t* zathura_document_create(const char* path);
bool zathura_document_free(zathura_document_t* document);
bool zathura_document_save_as(zathura_document_t* document, const char* path);
zathura_list_t* zathura_document_index_generate(zathura_document_t* document);
bool zathura_document_index_free(zathura_list_t* list);
zathura_list_t* zathura_document_attachments_get(zathura_document_t* document);
bool zathura_document_attachments_free(zathura_list_t* list);
zathura_page_t* zathura_page_get(zathura_document_t* document, unsigned int page);
zathura_list_t* zathura_page_search_text(zathura_page_t* page, const char* text);
zathura_list_t* zathura_page_links_get(zathura_page_t* page);
@ -91,10 +100,4 @@ zathura_list_t* zathura_page_form_fields_get(zathura_page_t* page);
bool zathura_page_form_fields_free(zathura_list_t* list);
cairo_surface_t* zathura_page_render(zathura_page_t* page);
zathura_list_t* zathura_document_index_generate(zathura_document_t* document);
bool zathura_document_index_free(zathura_list_t* list);
bool zathura_document_save_as(zathura_document_t* document, const char* path);
zathura_list_t* zathura_document_attachments_get(zathura_document_t* document);
bool zathura_document_attachments_free(zathura_list_t* list);
#endif // DOCUMENT_H