#include "ev-document-security.h"
#include "ev-document-thumbnails.h"
-
-enum {
- PROP_0,
- PROP_TITLE
-};
-
-
typedef struct {
PdfDocument *document;
char *text;
pdf_document_ps_exporter_iface_init);
});
-
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;
+pdf_document_dispose (GObject *object)
+{
+ PdfDocument *pdf_document = PDF_DOCUMENT(object);
+
+ if (pdf_document->document) {
+ g_object_unref (pdf_document->document);
}
}
static void
pdf_document_class_init (PdfDocumentClass *klass)
{
- GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
-
- gobject_class->get_property = pdf_document_get_property;
+ GObjectClass *g_object_class = G_OBJECT_CLASS (klass);
- g_object_class_override_property (gobject_class, PROP_TITLE, "title");
+ g_object_class->dispose = pdf_document_dispose;
}
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);
page);
poppler_page_get_size (poppler_page, &width_points, &height_points);
- width = (int) ceil (width_points * scale);
- height = (int) ceil (height_points * scale);
+ width = (int) ((width_points * scale) + 0.5);
+ height = (int) ((height_points * scale) + 0.5);
pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB,
FALSE, 8,
return TRUE;
}
+static EvDocumentInfo *
+pdf_document_get_info (EvDocument *document)
+{
+ EvDocumentInfo *info;
+ PopplerPageLayout layout;
+ PopplerPageMode mode;
+ PopplerViewerPreferences view_prefs;
+ PopplerPermissions permissions;
+
+ 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_PERMISSIONS |
+ 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,
+ "permissions", &permissions,
+ 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;
+ }
+
+ 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;
+ }
+ return info;
+}
+
static char *
pdf_document_get_text (EvDocument *document, int page, EvRectangle *rect)
{
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)
}
static void
-pdf_document_ps_exporter_begin (EvPSExporter *exporter, const char *filename)
+pdf_document_ps_exporter_begin (EvPSExporter *exporter, const char *filename,
+ int first_page, int last_page)
{
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);
+ pdf_document->ps_file = poppler_ps_file_new (pdf_document->document, filename,
+ first_page,
+ last_page - first_page + 1);
}
static void
https://www.fi.muni.cz/~kas/git / evince.git / blobdiff