#include "ev-document-security.h"
#include "ev-document-thumbnails.h"
#include "ev-selection.h"
+#include "ev-attachment.h"
typedef struct {
PdfDocument *document;
return g_list_reverse (retval);
}
+
+static gboolean
+pdf_document_has_attachments (EvDocument *document)
+{
+ PdfDocument *pdf_document;
+
+ pdf_document = PDF_DOCUMENT (document);
+
+ return poppler_document_has_attachments (pdf_document->document);
+}
+
+struct SaveToBufferData {
+ gchar *buffer;
+ gsize len, max;
+};
+
+static gboolean
+attachment_save_to_buffer_callback (const gchar *buf,
+ gsize count,
+ gpointer user_data,
+ GError **error)
+{
+ struct SaveToBufferData *sdata = (SaveToBufferData *)user_data;
+ gchar *new_buffer;
+ gsize new_max;
+
+ if (sdata->len + count > sdata->max) {
+ new_max = MAX (sdata->max * 2, sdata->len + count);
+ new_buffer = (gchar *)g_realloc (sdata->buffer, new_max);
+
+ sdata->buffer = new_buffer;
+ sdata->max = new_max;
+ }
+
+ memcpy (sdata->buffer + sdata->len, buf, count);
+ sdata->len += count;
+
+ return TRUE;
+}
+
+static gboolean
+attachment_save_to_buffer (PopplerAttachment *attachment,
+ gchar **buffer,
+ gsize *buffer_size,
+ GError **error)
+{
+ static const gint initial_max = 1024;
+ struct SaveToBufferData sdata;
+
+ *buffer = NULL;
+ *buffer_size = 0;
+
+ sdata.buffer = (gchar *) g_malloc (initial_max);
+ sdata.max = initial_max;
+ sdata.len = 0;
+
+ if (! poppler_attachment_save_to_callback (attachment,
+ attachment_save_to_buffer_callback,
+ &sdata,
+ error)) {
+ g_free (sdata.buffer);
+ return FALSE;
+ }
+
+ *buffer = sdata.buffer;
+ *buffer_size = sdata.len;
+
+ return TRUE;
+}
+
+static GList *
+pdf_document_get_attachments (EvDocument *document)
+{
+ PdfDocument *pdf_document;
+ GList *attachments;
+ GList *list;
+ GList *retval = NULL;
+
+ pdf_document = PDF_DOCUMENT (document);
+
+ if (!pdf_document_has_attachments (document))
+ return NULL;
+
+ attachments = poppler_document_get_attachments (pdf_document->document);
+
+ for (list = attachments; list; list = list->next) {
+ PopplerAttachment *attachment;
+ EvAttachment *ev_attachment;
+ gchar *data = NULL;
+ gsize size;
+ GError *error = NULL;
+
+ attachment = (PopplerAttachment *) list->data;
+
+ if (attachment_save_to_buffer (attachment, &data, &size, &error)) {
+ ev_attachment = ev_attachment_new (attachment->name,
+ attachment->description,
+ attachment->mtime,
+ attachment->ctime,
+ size, data);
+ retval = g_list_prepend (retval, ev_attachment);
+ } else {
+ if (error) {
+ g_warning ("%s", error->message);
+ g_error_free (error);
+
+ g_free (data);
+ }
+ }
+
+ g_object_unref (attachment);
+ }
+
+ return g_list_reverse (retval);
+}
static GdkPixbuf *
pdf_document_render_pixbuf (EvDocument *document,
iface->get_page_size = pdf_document_get_page_size;
iface->get_page_label = pdf_document_get_page_label;
iface->get_links = pdf_document_get_links;
+ iface->has_attachments = pdf_document_has_attachments;
+ iface->get_attachments = pdf_document_get_attachments;
iface->render_pixbuf = pdf_document_render_pixbuf;
iface->get_text = pdf_document_get_text;
iface->can_get_text = pdf_document_can_get_text;
action->goto_dest.dest->top);
break;
case POPPLER_DEST_FITV:
- unimplemented_dest = "POPPLER_DEST_FITV";
+ link = ev_link_new_page_fitv (action->any.title,
+ action->goto_dest.dest->page_num - 1,
+ action->goto_dest.dest->left);
break;
case POPPLER_DEST_FITR:
- unimplemented_dest = "POPPLER_DEST_FITR";
+ link = ev_link_new_page_fitr (action->any.title,
+ action->goto_dest.dest->page_num - 1,
+ action->goto_dest.dest->left,
+ action->goto_dest.dest->bottom,
+ action->goto_dest.dest->right,
+ action->goto_dest.dest->top);
break;
case POPPLER_DEST_FITB:
unimplemented_dest = "POPPLER_DEST_FITB";
switch (action->type) {
case POPPLER_ACTION_UNKNOWN:
- g_warning ("Unknown action");
+ link = ev_link_new_title (title);
break;
case POPPLER_ACTION_GOTO_DEST:
link = ev_link_from_dest (action);
unimplemented_action = "POPPLER_ACTION_GOTO_REMOTE";
break;
case POPPLER_ACTION_LAUNCH:
- unimplemented_action = "POPPLER_ACTION_LAUNCH";
+ link = ev_link_new_launch (title, action->launch.file_name,
+ action->launch.params);
break;
case POPPLER_ACTION_URI:
link = ev_link_new_external (title, action->uri.uri);
make_thumbnail_for_size (PdfDocument *pdf_document,
gint page,
int rotation,
- gint size,
- gboolean border)
+ gint size)
{
PopplerPage *poppler_page;
- GdkPixbuf *pixbuf, *border_pixbuf;
+ GdkPixbuf *pixbuf;
int width, height;
double scale;
gdouble unscaled_width, unscaled_height;
height = temp;
}
- pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, TRUE, 8,
+ pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8,
width, height);
gdk_pixbuf_fill (pixbuf, 0xffffffff);
width, height,
scale, rotation, pixbuf);
- if (border) {
- border_pixbuf = ev_document_misc_get_thumbnail_frame (-1, -1, rotation, pixbuf);
- g_object_unref (pixbuf);
- pixbuf = border_pixbuf;
- }
g_object_unref (poppler_page);
gint page,
gint rotation,
gint size,
- gboolean border)
+ gboolean border)
{
PdfDocument *pdf_document;
PopplerPage *poppler_page;
GdkPixbuf *pixbuf;
+ GdkPixbuf *border_pixbuf;
pdf_document = PDF_DOCUMENT (document_thumbnails);
pixbuf = poppler_page_get_thumbnail (poppler_page);
- if (pixbuf != NULL) {
- /* The document provides its own thumbnails. */
- if (border) {
- GdkPixbuf *real_pixbuf;
-
- real_pixbuf = ev_document_misc_get_thumbnail_frame (-1, -1, rotation, pixbuf);
- g_object_unref (pixbuf);
- pixbuf = real_pixbuf;
- }
- } else {
+ if (pixbuf == NULL) {
/* There is no provided thumbnail. We need to make one. */
- pixbuf = make_thumbnail_for_size (pdf_document, page, rotation, size, border);
+ pixbuf = make_thumbnail_for_size (pdf_document, page, rotation, size);
}
+ if (border) {
+ border_pixbuf = ev_document_misc_get_thumbnail_frame (-1, -1, rotation, pixbuf);
+ g_object_unref (pixbuf);
+ pixbuf = border_pixbuf;
+ }
+
g_object_unref (poppler_page);
return pixbuf;
double page_width, page_height;
poppler_page_get_size (poppler_page, &page_width, &page_height);
- if (page_width > page_height) {
- *width = size;
- *height = (int) (size * page_height / page_width);
- } else {
- *width = (int) (size * page_width / page_height);
- *height = size;
- }
+ *width = size;
+ *height = (int) (size * page_height / page_width);
}
g_object_unref (poppler_page);
}