return TRUE;
}
+static EvLink *
+ev_link_from_dest (PopplerAction *action)
+{
+ EvLink *link = NULL;
+ const char *unimplemented_dest = NULL;
+
+ switch (action->goto_dest.dest->type) {
+ case POPPLER_DEST_UNKNOWN:
+ unimplemented_dest = "POPPLER_DEST_UNKNOWN";
+ break;
+ case POPPLER_DEST_XYZ:
+ link = ev_link_new_page_xyz (action->any.title,
+ action->goto_dest.dest->page_num - 1,
+ action->goto_dest.dest->left,
+ action->goto_dest.dest->top,
+ action->goto_dest.dest->zoom);
+ break;
+ case POPPLER_DEST_FIT:
+ link = ev_link_new_page_fit (action->any.title,
+ action->goto_dest.dest->page_num - 1);
+ break;
+ case POPPLER_DEST_FITH:
+ link = ev_link_new_page_fith (action->any.title,
+ action->goto_dest.dest->page_num - 1,
+ action->goto_dest.dest->top);
+ break;
+ case 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:
+ 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";
+ break;
+ case POPPLER_DEST_FITBH:
+ unimplemented_dest = "POPPLER_DEST_FITBH";
+ break;
+ case POPPLER_DEST_FITBV:
+ unimplemented_dest = "POPPLER_DEST_FITBV";
+ break;
+ }
+
+ if (unimplemented_dest) {
+ g_warning ("Unimplemented destination: %s, please post a bug report with a testcase.",
+ unimplemented_dest);
+ }
+
+ if (link == NULL) {
+ link = ev_link_new_page (action->any.title, action->goto_dest.dest->page_num - 1);
+ }
+
+ return link;
+}
+
static EvLink *
ev_link_from_action (PopplerAction *action)
{
- EvLink *link;
+ EvLink *link = NULL;
const char *title;
+ const char *unimplemented_action = NULL;
title = action->any.title;
-
- if (action->type == POPPLER_ACTION_GOTO_DEST) {
- link = ev_link_new_page (title, action->goto_dest.dest->page_num - 1);
- } else if (action->type == POPPLER_ACTION_URI) {
+
+ switch (action->type) {
+ case POPPLER_ACTION_UNKNOWN:
+ link = ev_link_new_title (title);
+ break;
+ case POPPLER_ACTION_GOTO_DEST:
+ link = ev_link_from_dest (action);
+ break;
+ case POPPLER_ACTION_GOTO_REMOTE:
+ unimplemented_action = "POPPLER_ACTION_GOTO_REMOTE";
+ break;
+ case 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);
- } else {
+ break;
+ case POPPLER_ACTION_NAMED:
+ unimplemented_action = "POPPLER_ACTION_NAMED";
+ break;
+ case POPPLER_ACTION_MOVIE:
+ unimplemented_action = "POPPLER_ACTION_MOVIE";
+ break;
+ }
+
+ if (unimplemented_action) {
+ g_warning ("Unimplemented action: %s, please post a bug report with a testcase.",
+ unimplemented_action);
+ }
+
+ if (link == NULL) {
link = ev_link_new_title (title);
}
action = poppler_index_iter_get_action (iter);
expand = poppler_index_iter_is_open (iter);
if (action) {
+ char *title_markup;
+
gtk_tree_store_append (GTK_TREE_STORE (model), &tree_iter, parent);
link = ev_link_from_action (action);
poppler_action_free (action);
+ title_markup = g_markup_escape_text (ev_link_get_title (link), -1);
gtk_tree_store_set (GTK_TREE_STORE (model), &tree_iter,
- EV_DOCUMENT_LINKS_COLUMN_MARKUP, ev_link_get_title (link),
+ EV_DOCUMENT_LINKS_COLUMN_MARKUP, title_markup,
EV_DOCUMENT_LINKS_COLUMN_LINK, link,
EV_DOCUMENT_LINKS_COLUMN_EXPAND, expand,
-1);
+
+ g_free (title_markup);
g_object_unref (link);
+
child = poppler_index_iter_get_child (iter);
if (child)
build_tree (pdf_document, model, &tree_iter, child);
make_thumbnail_for_size (PdfDocument *pdf_document,
gint page,
int rotation,
- gint size,
- gboolean border)
+ gint size)
{
PopplerPage *poppler_page;
- GdkPixbuf *pixbuf, *sub_pixbuf;
+ GdkPixbuf *pixbuf;
int width, height;
double scale;
gdouble unscaled_width, unscaled_height;
poppler_page_get_size (poppler_page, &unscaled_width, &unscaled_height);
scale = width / unscaled_width;
- if (border) {
- pixbuf = ev_document_misc_get_thumbnail_frame (width, height, NULL);
-
- sub_pixbuf = gdk_pixbuf_new_subpixbuf (pixbuf,
- 1, 1,
- width - 1, height - 1);
- } else {
- pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, TRUE, 8,
- width, height);
- gdk_pixbuf_fill (pixbuf, 0xffffffff);
- sub_pixbuf = gdk_pixbuf_new_subpixbuf (pixbuf,
- 0, 0,
- width, height);
+ /* rotate */
+ if (rotation == 90 || rotation == 270) {
+ int temp;
+ temp = width;
+ width = height;
+ height = temp;
}
+ pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8,
+ width, height);
+ gdk_pixbuf_fill (pixbuf, 0xffffffff);
+
poppler_page_render_to_pixbuf (poppler_page, 0, 0,
width, height,
- scale, rotation, sub_pixbuf);
-
- g_object_unref (G_OBJECT (sub_pixbuf));
+ scale, rotation, pixbuf);
+
g_object_unref (poppler_page);
+
return pixbuf;
}
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, 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);
}
{
PdfDocumentSearch *search = PDF_DOCUMENT (document_find)->search;
- g_return_val_if_fail (search != NULL, FALSE);
-
- return search->pages[page] != NULL;
+ return search && search->pages[page] != NULL;
}
double
https://www.fi.muni.cz/~kas/git / evince.git / blobdiff