#include "ev-document-security.h"
#include "ev-document-thumbnails.h"
-
-enum {
- PROP_0,
- PROP_TITLE
-};
-
-
typedef struct {
PdfDocument *document;
char *text;
GObject parent_instance;
PopplerDocument *document;
+ PopplerPSFile *ps_file;
gchar *password;
PdfDocumentSearch *search;
static void pdf_document_document_thumbnails_iface_init (EvDocumentThumbnailsIface *iface);
static void pdf_document_document_links_iface_init (EvDocumentLinksIface *iface);
static void pdf_document_find_iface_init (EvDocumentFindIface *iface);
+static void pdf_document_ps_exporter_iface_init (EvPSExporterIface *iface);
static void pdf_document_thumbnails_get_dimensions (EvDocumentThumbnails *document_thumbnails,
gint page,
gint size,
pdf_document_document_links_iface_init);
G_IMPLEMENT_INTERFACE (EV_TYPE_DOCUMENT_FIND,
pdf_document_find_iface_init);
-#if 0
G_IMPLEMENT_INTERFACE (EV_TYPE_PS_EXPORTER,
pdf_document_ps_exporter_iface_init);
-#endif
});
-
-
-
-
-
-static void
-pdf_document_get_property (GObject *object,
- guint prop_id,
- GValue *value,
- GParamSpec *pspec)
-{
- PdfDocument *pdf_document = PDF_DOCUMENT (object);
-
- switch (prop_id)
- {
- case PROP_TITLE:
- if (pdf_document->document == NULL)
- g_value_set_string (value, NULL);
- else
- g_object_get_property (G_OBJECT (pdf_document->document), "title", value);
- break;
- }
-}
-
static void
pdf_document_class_init (PdfDocumentClass *klass)
{
- GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
-
- gobject_class->get_property = pdf_document_get_property;
-
- g_object_class_override_property (gobject_class, PROP_TITLE, "title");
}
static void
poppler_page = poppler_document_get_page (PDF_DOCUMENT (document)->document,
page);
- g_object_get (poppler_page,
+ g_object_get (G_OBJECT (poppler_page),
"label", &label,
NULL);
document->password = g_strdup (password);
}
+static gboolean
+pdf_document_can_get_text (EvDocument *document)
+{
+ return TRUE;
+}
+
+static EvDocumentInfo *
+pdf_document_get_info (EvDocument *document)
+{
+ EvDocumentInfo *info;
+ PopplerPageLayout layout;
+ PopplerPageMode mode;
+ PopplerViewerPreferences view_prefs;
+
+ info = g_new0 (EvDocumentInfo, 1);
+
+ info->fields_mask = EV_DOCUMENT_INFO_TITLE |
+ EV_DOCUMENT_INFO_FORMAT |
+ EV_DOCUMENT_INFO_AUTHOR |
+ EV_DOCUMENT_INFO_SUBJECT |
+ EV_DOCUMENT_INFO_KEYWORDS |
+ EV_DOCUMENT_INFO_LAYOUT |
+ EV_DOCUMENT_INFO_START_MODE |
+ /* Missing EV_DOCUMENT_INFO_CREATION_DATE | */
+ EV_DOCUMENT_INFO_UI_HINTS;
+
+
+ g_object_get (PDF_DOCUMENT (document)->document,
+ "title", &(info->title),
+ "format", &(info->format),
+ "author", &(info->author),
+ "subject", &(info->subject),
+ "keywords", &(info->keywords),
+ "page-mode", &mode,
+ "page-layout", &layout,
+ "viewer-preferences", &view_prefs,
+ NULL);
+
+ switch (layout) {
+ case POPPLER_PAGE_LAYOUT_SINGLE_PAGE:
+ info->layout = EV_DOCUMENT_LAYOUT_SINGLE_PAGE;
+ break;
+ case POPPLER_PAGE_LAYOUT_ONE_COLUMN:
+ info->layout = EV_DOCUMENT_LAYOUT_ONE_COLUMN;
+ break;
+ case POPPLER_PAGE_LAYOUT_TWO_COLUMN_LEFT:
+ info->layout = EV_DOCUMENT_LAYOUT_TWO_COLUMN_LEFT;
+ break;
+ case POPPLER_PAGE_LAYOUT_TWO_COLUMN_RIGHT:
+ info->layout = EV_DOCUMENT_LAYOUT_TWO_COLUMN_RIGHT;
+ case POPPLER_PAGE_LAYOUT_TWO_PAGE_LEFT:
+ info->layout = EV_DOCUMENT_LAYOUT_TWO_PAGE_LEFT;
+ break;
+ case POPPLER_PAGE_LAYOUT_TWO_PAGE_RIGHT:
+ info->layout = EV_DOCUMENT_LAYOUT_TWO_PAGE_RIGHT;
+ break;
+ default:
+ break;
+ }
+
+ switch (mode) {
+ case POPPLER_PAGE_MODE_NONE:
+ info->mode = EV_DOCUMENT_MODE_NONE;
+ break;
+ case POPPLER_PAGE_MODE_USE_THUMBS:
+ info->mode = EV_DOCUMENT_MODE_USE_THUMBS;
+ break;
+ case POPPLER_PAGE_MODE_USE_OC:
+ info->mode = EV_DOCUMENT_MODE_USE_OC;
+ break;
+ case POPPLER_PAGE_MODE_FULL_SCREEN:
+ info->mode = EV_DOCUMENT_MODE_FULL_SCREEN;
+ break;
+ case POPPLER_PAGE_MODE_USE_ATTACHMENTS:
+ info->mode = EV_DOCUMENT_MODE_USE_ATTACHMENTS;
+ default:
+ break;
+ }
+
+ info->ui_hints = 0;
+ if (view_prefs & POPPLER_VIEWER_PREFERENCES_HIDE_TOOLBAR) {
+ info->ui_hints |= EV_DOCUMENT_UI_HINT_HIDE_TOOLBAR;
+ }
+ if (view_prefs & POPPLER_VIEWER_PREFERENCES_HIDE_MENUBAR) {
+ info->ui_hints |= EV_DOCUMENT_UI_HINT_HIDE_MENUBAR;
+ }
+ if (view_prefs & POPPLER_VIEWER_PREFERENCES_HIDE_WINDOWUI) {
+ info->ui_hints |= EV_DOCUMENT_UI_HINT_HIDE_WINDOWUI;
+ }
+ if (view_prefs & POPPLER_VIEWER_PREFERENCES_FIT_WINDOW) {
+ info->ui_hints |= EV_DOCUMENT_UI_HINT_FIT_WINDOW;
+ }
+ if (view_prefs & POPPLER_VIEWER_PREFERENCES_CENTER_WINDOW) {
+ info->ui_hints |= EV_DOCUMENT_UI_HINT_CENTER_WINDOW;
+ }
+ if (view_prefs & POPPLER_VIEWER_PREFERENCES_DISPLAY_DOC_TITLE) {
+ info->ui_hints |= EV_DOCUMENT_UI_HINT_DISPLAY_DOC_TITLE;
+ }
+ if (view_prefs & POPPLER_VIEWER_PREFERENCES_DIRECTION_RTL) {
+ info->ui_hints |= EV_DOCUMENT_UI_HINT_DIRECTION_RTL;
+ }
+
+ return info;
+}
+
static char *
pdf_document_get_text (EvDocument *document, int page, EvRectangle *rect)
{
r.x2 = rect->x2;
r.y2 = height - rect->y1;
- g_print ("%f %f %f %f\n", r.x1, r.y1, r.x2, r.y2);
-
return poppler_page_get_text (poppler_page, &r);
}
iface->get_links = pdf_document_get_links;
iface->render_pixbuf = pdf_document_render_pixbuf;
iface->get_text = pdf_document_get_text;
+ iface->can_get_text = pdf_document_can_get_text;
+ iface->get_info = pdf_document_get_info;
};
static void
{
PdfDocumentSearch *search = (PdfDocumentSearch*) data;
PdfDocument *pdf_document = search->document;
- int n_pages, changed_page;
+ int n_pages;
GList *matches;
PopplerPage *page;
page = poppler_document_get_page (search->document->document,
search->search_page);
- g_mutex_lock (EV_DOC_MUTEX);
+ ev_document_doc_mutex_lock ();
matches = poppler_page_find_text (page, search->text);
- g_mutex_unlock (EV_DOC_MUTEX);
+ ev_document_doc_mutex_unlock ();
search->pages[search->search_page] = matches;
- n_pages = pdf_document_get_n_pages (EV_DOCUMENT (search->document));
+ ev_document_find_changed (EV_DOCUMENT_FIND (pdf_document),
+ search->search_page);
- changed_page = search->search_page;
+ n_pages = pdf_document_get_n_pages (EV_DOCUMENT (search->document));
search->search_page += 1;
if (search->search_page == n_pages) {
/* wrap around */
}
if (search->search_page != search->start_page) {
- ev_document_find_changed (EV_DOCUMENT_FIND (pdf_document),
- changed_page);
return TRUE;
}
pdf_document_find_get_n_results (EvDocumentFind *document_find, int page)
{
PdfDocumentSearch *search = PDF_DOCUMENT (document_find)->search;
- int current_page;
if (search) {
return g_list_length (search->pages[page]);
PdfDocumentSearch *search = pdf_document->search;
PopplerPage *poppler_page;
PopplerRectangle *r;
- int current_page;
double height;
if (search == NULL)
iface->cancel = pdf_document_find_cancel;
}
+static void
+pdf_document_ps_exporter_begin (EvPSExporter *exporter, const char *filename)
+{
+ PdfDocument *pdf_document = PDF_DOCUMENT (exporter);
+ int n_pages;
+
+ n_pages = pdf_document_get_n_pages (EV_DOCUMENT (exporter));
+ pdf_document->ps_file = poppler_ps_file_new (pdf_document->document,
+ filename, n_pages);
+}
+
+static void
+pdf_document_ps_exporter_do_page (EvPSExporter *exporter, int page)
+{
+ PdfDocument *pdf_document = PDF_DOCUMENT (exporter);
+ PopplerPage *poppler_page;
+
+ g_return_if_fail (pdf_document->ps_file != NULL);
+
+ poppler_page = poppler_document_get_page (pdf_document->document, page);
+ poppler_page_render_to_ps (poppler_page, pdf_document->ps_file);
+}
+
+static void
+pdf_document_ps_exporter_end (EvPSExporter *exporter)
+{
+ PdfDocument *pdf_document = PDF_DOCUMENT (exporter);
+
+ poppler_ps_file_free (pdf_document->ps_file);
+ pdf_document->ps_file = NULL;
+}
+
+static void
+pdf_document_ps_exporter_iface_init (EvPSExporterIface *iface)
+{
+ iface->begin = pdf_document_ps_exporter_begin;
+ iface->do_page = pdf_document_ps_exporter_do_page;
+ iface->end = pdf_document_ps_exporter_end;
+}
PdfDocument *
pdf_document_new (void)