PopplerPSFile *ps_file;
gchar *password;
+ PopplerOrientation orientation;
+
+ PopplerFontInfo *font_info;
+ PopplerFontsIter *fonts_iter;
+ int fonts_scanned_pages;
+
PdfDocumentSearch *search;
};
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
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);
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 void
-build_fonts_list (PdfDocument *pdf_document,
- GtkTreeModel *model,
- GtkTreeIter *parent,
- PopplerFontsIter *iter)
+static gdouble
+pdf_document_fonts_get_progress (EvDocumentFonts *document_fonts)
{
-#ifdef POPPLER_FONT_INFO
- 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));
-#endif
+ 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 GtkTreeModel *
-pdf_document_fonts_get_fonts_model (EvDocumentFonts *document_fonts)
+static gboolean
+pdf_document_fonts_scan (EvDocumentFonts *document_fonts,
+ int n_pages)
{
PdfDocument *pdf_document = PDF_DOCUMENT (document_fonts);
- GtkTreeModel *model = NULL;
- PopplerFontsIter *iter;
+ gboolean result;
- g_return_val_if_fail (PDF_IS_DOCUMENT (document_fonts), NULL);
+ g_return_val_if_fail (PDF_IS_DOCUMENT (document_fonts), FALSE);
- iter = poppler_fonts_iter_new (pdf_document->document);
- /* Create the model iff we have items*/
- if (iter != NULL) {
- model = (GtkTreeModel *) gtk_list_store_new (EV_DOCUMENT_FONTS_COLUMN_NUM_COLUMNS,
- G_TYPE_STRING);
- build_fonts_list (pdf_document, model, NULL, iter);
- poppler_fonts_iter_free (iter);
+ if (pdf_document->font_info == NULL) {
+ pdf_document->font_info = poppler_font_info_new (pdf_document->document);
}
- return model;
+ 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->get_fonts_model = pdf_document_fonts_get_fonts_model;
+ iface->fill_model = pdf_document_fonts_fill_model;
+ iface->scan = pdf_document_fonts_scan;
+ iface->get_progress = pdf_document_fonts_get_progress;
}
static gboolean
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;
}
https://www.fi.muni.cz/~kas/git / evince.git / blobdiff