#include <poppler.h>
#include <poppler-document.h>
#include <poppler-page.h>
+#include <glib/gi18n.h>
#include "ev-poppler.h"
#include "ev-ps-exporter.h"
#include "ev-document-find.h"
#include "ev-document-misc.h"
#include "ev-document-links.h"
+#include "ev-document-fonts.h"
#include "ev-document-security.h"
#include "ev-document-thumbnails.h"
PopplerPSFile *ps_file;
gchar *password;
+ PopplerOrientation orientation;
+
+ PopplerFontInfo *font_info;
+ PopplerFontsIter *fonts_iter;
+ int fonts_scanned_pages;
+
PdfDocumentSearch *search;
};
static void pdf_document_security_iface_init (EvDocumentSecurityIface *iface);
static void pdf_document_document_thumbnails_iface_init (EvDocumentThumbnailsIface *iface);
static void pdf_document_document_links_iface_init (EvDocumentLinksIface *iface);
+static void pdf_document_document_fonts_iface_init (EvDocumentFontsIface *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,
pdf_document_document_thumbnails_iface_init);
G_IMPLEMENT_INTERFACE (EV_TYPE_DOCUMENT_LINKS,
pdf_document_document_links_iface_init);
+ G_IMPLEMENT_INTERFACE (EV_TYPE_DOCUMENT_FONTS,
+ pdf_document_document_fonts_iface_init);
G_IMPLEMENT_INTERFACE (EV_TYPE_DOCUMENT_FIND,
pdf_document_find_iface_init);
G_IMPLEMENT_INTERFACE (EV_TYPE_PS_EXPORTER,
pdf_document_ps_exporter_iface_init);
});
+static void
+pdf_document_dispose (GObject *object)
+{
+ PdfDocument *pdf_document = PDF_DOCUMENT(object);
+
+ if (pdf_document->document) {
+ g_object_unref (pdf_document->document);
+ }
+
+ if (pdf_document->font_info) {
+ poppler_font_info_free (pdf_document->font_info);
+ }
+
+ if (pdf_document->fonts_iter) {
+ poppler_fonts_iter_free (pdf_document->fonts_iter);
+ }
+}
+
static void
pdf_document_class_init (PdfDocumentClass *klass)
{
+ GObjectClass *g_object_class = G_OBJECT_CLASS (klass);
+
+ g_object_class->dispose = pdf_document_dispose;
}
static void
double *width,
double *height)
{
+ PdfDocument *pdf_document = PDF_DOCUMENT (document);
PopplerPage *poppler_page;
- poppler_page = poppler_document_get_page (PDF_DOCUMENT (document)->document,
- page);
-
+ poppler_page = poppler_document_get_page (pdf_document->document, page);
+ poppler_page_set_orientation (poppler_page, pdf_document->orientation);
poppler_page_get_size (poppler_page, width, height);
}
pdf_document = PDF_DOCUMENT (document);
poppler_page = poppler_document_get_page (pdf_document->document,
page);
+ poppler_page_set_orientation (poppler_page, pdf_document->orientation);
poppler_page_get_size (poppler_page, &width_points, &height_points);
width = (int) ((width_points * scale) + 0.5);
PopplerPageLayout layout;
PopplerPageMode mode;
PopplerViewerPreferences view_prefs;
+ PopplerPermissions permissions;
info = g_new0 (EvDocumentInfo, 1);
EV_DOCUMENT_INFO_KEYWORDS |
EV_DOCUMENT_INFO_LAYOUT |
EV_DOCUMENT_INFO_START_MODE |
- /* Missing EV_DOCUMENT_INFO_CREATION_DATE | */
- EV_DOCUMENT_INFO_UI_HINTS;
+ EV_DOCUMENT_INFO_PERMISSIONS |
+ EV_DOCUMENT_INFO_UI_HINTS |
+ EV_DOCUMENT_INFO_CREATOR |
+ EV_DOCUMENT_INFO_PRODUCER |
+ EV_DOCUMENT_INFO_CREATION_DATE |
+ EV_DOCUMENT_INFO_MOD_DATE |
+ EV_DOCUMENT_INFO_LINEARIZED |
+ EV_DOCUMENT_INFO_N_PAGES |
+ EV_DOCUMENT_INFO_SECURITY;
g_object_get (PDF_DOCUMENT (document)->document,
"page-mode", &mode,
"page-layout", &layout,
"viewer-preferences", &view_prefs,
+ "permissions", &permissions,
+ "creator", &(info->creator),
+ "producer", &(info->producer),
+ "creation-date", &(info->creation_date),
+ "mod-date", &(info->modified_date),
+ "linearized", &(info->linearized),
NULL);
switch (layout) {
info->ui_hints |= EV_DOCUMENT_UI_HINT_DIRECTION_RTL;
}
+ info->permissions = 0;
+ if (permissions & POPPLER_PERMISSIONS_OK_TO_PRINT) {
+ info->permissions |= EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT;
+ }
+ if (permissions & POPPLER_PERMISSIONS_OK_TO_MODIFY) {
+ info->permissions |= EV_DOCUMENT_PERMISSIONS_OK_TO_MODIFY;
+ }
+ if (permissions & POPPLER_PERMISSIONS_OK_TO_COPY) {
+ info->permissions |= EV_DOCUMENT_PERMISSIONS_OK_TO_COPY;
+ }
+ if (permissions & POPPLER_PERMISSIONS_OK_TO_ADD_NOTES) {
+ info->permissions |= EV_DOCUMENT_PERMISSIONS_OK_TO_ADD_NOTES;
+ }
+
+ info->n_pages = ev_document_get_n_pages (document);
+
+ if (ev_document_security_has_document_security (EV_DOCUMENT_SECURITY (document))) {
+ /* translators: this is the document security state */
+ info->security = g_strdup (_("Yes"));
+ } else {
+ /* translators: this is the document security state */
+ info->security = g_strdup (_("No"));
+ }
+
return info;
}
return poppler_page_get_text (poppler_page, &r);
}
+static void
+pdf_document_set_orientation (EvDocument *document, EvOrientation orientation)
+{
+ PdfDocument *pdf_document = PDF_DOCUMENT (document);
+ PopplerOrientation poppler_orientation;
+
+ switch (orientation) {
+ case EV_ORIENTATION_DOCUMENT:
+ poppler_orientation = POPPLER_ORIENTATION_DOCUMENT;
+ break;
+ case EV_ORIENTATION_PORTRAIT:
+ poppler_orientation = POPPLER_ORIENTATION_PORTRAIT;
+ break;
+ case EV_ORIENTATION_LANDSCAPE:
+ poppler_orientation = POPPLER_ORIENTATION_LANDSCAPE;
+ break;
+ case EV_ORIENTATION_UPSIDEDOWN:
+ poppler_orientation = POPPLER_ORIENTATION_UPSIDEDOWN;
+ break;
+ case EV_ORIENTATION_SEASCAPE:
+ poppler_orientation = POPPLER_ORIENTATION_SEASCAPE;
+ break;
+ }
+
+ pdf_document->orientation = poppler_orientation;
+}
+
static void
pdf_document_document_iface_init (EvDocumentIface *iface)
{
iface->get_text = pdf_document_get_text;
iface->can_get_text = pdf_document_can_get_text;
iface->get_info = pdf_document_get_info;
+ iface->set_orientation = pdf_document_set_orientation;
};
static void
iface->set_password = pdf_document_set_password;
}
+static gdouble
+pdf_document_fonts_get_progress (EvDocumentFonts *document_fonts)
+{
+ PdfDocument *pdf_document = PDF_DOCUMENT (document_fonts);
+ int n_pages;
+
+ n_pages = pdf_document_get_n_pages (EV_DOCUMENT (pdf_document));
+
+ return (double)pdf_document->fonts_scanned_pages / (double)n_pages;
+}
+
+static gboolean
+pdf_document_fonts_scan (EvDocumentFonts *document_fonts,
+ int n_pages)
+{
+ PdfDocument *pdf_document = PDF_DOCUMENT (document_fonts);
+ gboolean result;
+
+ g_return_val_if_fail (PDF_IS_DOCUMENT (document_fonts), FALSE);
+
+ if (pdf_document->font_info == NULL) {
+ pdf_document->font_info = poppler_font_info_new (pdf_document->document);
+ }
+
+ if (pdf_document->fonts_iter) {
+ poppler_fonts_iter_free (pdf_document->fonts_iter);
+ }
+
+ pdf_document->fonts_scanned_pages += n_pages;
+
+ result = poppler_font_info_scan (pdf_document->font_info, n_pages,
+ &pdf_document->fonts_iter);
+ if (!result) {
+ pdf_document->fonts_scanned_pages = 0;
+ poppler_font_info_free (pdf_document->font_info);
+ pdf_document->font_info = NULL;
+ }
+
+ return result;
+}
+
+static void
+pdf_document_fonts_fill_model (EvDocumentFonts *document_fonts,
+ GtkTreeModel *model)
+{
+ PdfDocument *pdf_document = PDF_DOCUMENT (document_fonts);
+ PopplerFontsIter *iter = pdf_document->fonts_iter;
+
+ g_return_if_fail (PDF_IS_DOCUMENT (document_fonts));
+
+ if (iter) {
+ do {
+ GtkTreeIter list_iter;
+ PopplerIndexIter *child;
+ const char *name;
+
+ name = poppler_fonts_iter_get_name (iter);
+ gtk_list_store_append (GTK_LIST_STORE (model), &list_iter);
+ gtk_list_store_set (GTK_LIST_STORE (model), &list_iter,
+ EV_DOCUMENT_FONTS_COLUMN_NAME, name,
+ -1);
+ } while (poppler_fonts_iter_next (iter));
+ }
+}
+
+static void
+pdf_document_document_fonts_iface_init (EvDocumentFontsIface *iface)
+{
+ iface->fill_model = pdf_document_fonts_fill_model;
+ iface->scan = pdf_document_fonts_scan;
+ iface->get_progress = pdf_document_fonts_get_progress;
+}
+
static gboolean
pdf_document_links_has_document_links (EvDocumentLinks *document_links)
{
return link;
}
-
static void
build_tree (PdfDocument *pdf_document,
GtkTreeModel *model,
PopplerIndexIter *child;
PopplerAction *action;
EvLink *link;
+ gboolean expand;
action = poppler_index_iter_get_action (iter);
+ expand = poppler_index_iter_is_open (iter);
if (action) {
gtk_tree_store_append (GTK_TREE_STORE (model), &tree_iter, parent);
link = ev_link_from_action (action);
gtk_tree_store_set (GTK_TREE_STORE (model), &tree_iter,
EV_DOCUMENT_LINKS_COLUMN_MARKUP, ev_link_get_title (link),
EV_DOCUMENT_LINKS_COLUMN_LINK, link,
+ EV_DOCUMENT_LINKS_COLUMN_EXPAND, expand,
-1);
child = poppler_index_iter_get_child (iter);
if (child)
g_return_val_if_fail (PDF_IS_DOCUMENT (document_links), NULL);
iter = poppler_index_iter_new (pdf_document->document);
- /* Create the model iff we have items*/
+ /* Create the model if we have items*/
if (iter != NULL) {
model = (GtkTreeModel *) gtk_tree_store_new (EV_DOCUMENT_LINKS_COLUMN_NUM_COLUMNS,
G_TYPE_STRING,
- G_TYPE_POINTER);
+ G_TYPE_POINTER,
+ G_TYPE_BOOLEAN);
build_tree (pdf_document, model, NULL, iter);
poppler_index_iter_free (iter);
}
-
return model;
}
-
static void
pdf_document_document_links_iface_init (EvDocumentLinksIface *iface)
{
iface->get_links_model = pdf_document_links_get_links_model;
}
-
static GdkPixbuf *
make_thumbnail_for_size (PdfDocument *pdf_document,
gint page,
PdfDocument *pdf_document = PDF_DOCUMENT (exporter);
pdf_document->ps_file = poppler_ps_file_new (pdf_document->document, filename,
- first_page, last_page);
+ first_page,
+ last_page - first_page + 1);
}
static void