+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8; c-indent-level: 8 -*- */
/*
* Copyright (C) 2000-2003 Marco Pesenti Gritti
*
#include <glib.h>
#include <gdk/gdk.h>
+#include "ev-link.h"
+#include "ev-document-info.h"
+
G_BEGIN_DECLS
#define EV_TYPE_DOCUMENT (ev_document_get_type ())
#define EV_IS_DOCUMENT_IFACE(k) (G_TYPE_CHECK_CLASS_TYPE ((k), EV_TYPE_DOCUMENT))
#define EV_DOCUMENT_GET_IFACE(inst) (G_TYPE_INSTANCE_GET_INTERFACE ((inst), EV_TYPE_DOCUMENT, EvDocumentIface))
-typedef struct _EvDocument EvDocument;
-typedef struct _EvDocumentIface EvDocumentIface;
+typedef struct _EvDocument EvDocument;
+typedef struct _EvDocumentIface EvDocumentIface;
+typedef struct _EvPageCache EvPageCache;
+typedef struct _EvPageCacheClass EvPageCacheClass;
+
+#include "ev-page-cache.h"
+
+
+#define EV_DOCUMENT_ERROR ev_document_error_quark ()
+#define EV_DOC_MUTEX_LOCK (ev_document_doc_mutex_lock ())
+#define EV_DOC_MUTEX_UNLOCK (ev_document_doc_mutex_unlock ())
+
+typedef enum
+{
+ EV_DOCUMENT_ERROR_INVALID,
+ EV_DOCUMENT_ERROR_ENCRYPTED
+} EvDocumentError;
+
+typedef struct {
+ double x1;
+ double y1;
+ double x2;
+ double y2;
+} EvRectangle;
struct _EvDocumentIface
{
GTypeInterface base_iface;
/* Methods */
- gboolean (* load) (EvDocument *document,
- const char *uri,
- GError **error);
- int (* get_n_pages) (EvDocument *document);
- void (* set_page) (EvDocument *document,
- int page);
- void (* set_target) (EvDocument *document,
- GdkDrawable *target);
- void (* set_page_rect) (EvDocument *document,
- int x,
- int y,
- int width,
- int height);
- void (* render) (EvDocument *document,
- int clip_x,
- int clip_y,
- int clip_width,
- int clip_height);
+ gboolean (* load) (EvDocument *document,
+ const char *uri,
+ GError **error);
+ gboolean (* save) (EvDocument *document,
+ const char *uri,
+ GError **error);
+ int (* get_n_pages) (EvDocument *document);
+ void (* get_page_size) (EvDocument *document,
+ int page,
+ double *width,
+ double *height);
+ char * (* get_page_label) (EvDocument *document,
+ int page);
+ gboolean (* can_get_text) (EvDocument *document);
+ char * (* get_text) (EvDocument *document,
+ int page,
+ EvRectangle *rect);
+ GList * (* get_links) (EvDocument *document,
+ int page);
+ GdkPixbuf * (* render_pixbuf) (EvDocument *document,
+ int page,
+ double scale);
+ EvDocumentInfo *(* get_info) (EvDocument *document);
};
-GType ev_document_get_type (void);
-
-gboolean ev_document_load (EvDocument *document,
- const char *uri,
- GError **error);
-int ev_document_get_n_pages (EvDocument *document);
-void ev_document_set_page (EvDocument *document,
- int page);
-void ev_document_set_target (EvDocument *document,
- GdkDrawable *target);
-void ev_document_set_page_rect (EvDocument *document,
- int x,
- int y,
- int width,
- int height);
-void ev_document_render (EvDocument *document,
- int clip_x,
- int clip_y,
- int clip_width,
- int clip_height);
+GType ev_document_get_type (void);
+GQuark ev_document_error_quark (void);
+EvPageCache *ev_document_get_page_cache (EvDocument *document);
+GMutex *ev_document_get_doc_mutex (void);
+void ev_document_doc_mutex_lock (void);
+void ev_document_doc_mutex_unlock (void);
+EvDocumentInfo *ev_document_get_info (EvDocument *document);
+gboolean ev_document_load (EvDocument *document,
+ const char *uri,
+ GError **error);
+gboolean ev_document_save (EvDocument *document,
+ const char *uri,
+ GError **error);
+int ev_document_get_n_pages (EvDocument *document);
+void ev_document_get_page_size (EvDocument *document,
+ int page,
+ double *width,
+ double *height);
+char *ev_document_get_page_label (EvDocument *document,
+ int page);
+gboolean ev_document_can_get_text (EvDocument *document);
+char *ev_document_get_text (EvDocument *document,
+ int page,
+ EvRectangle *rect);
+GList *ev_document_get_links (EvDocument *document,
+ int page);
+GdkPixbuf *ev_document_render_pixbuf (EvDocument *document,
+ int page,
+ double scale);
G_END_DECLS