* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
*/
+#include <math.h>
#include <gtk/gtkalignment.h>
#include <glib/gi18n.h>
#include <gtk/gtkbindings.h>
gboolean pressed_button;
gboolean has_selection;
GdkPoint selection_start;
- GdkRectangle selection;
+ EvRectangle selection;
EvViewCursor cursor;
GtkAdjustment *hadjustment;
}
static void
-view_rect_to_doc_rect (EvView *view, GdkRectangle *view_rect, GdkRectangle *doc_rect)
+view_rect_to_doc_rect (EvView *view, GdkRectangle *view_rect, EvRectangle *doc_rect)
{
int x_offset, y_offset;
ev_view_get_offsets (view, &x_offset, &y_offset);
- doc_rect->x = (view_rect->x - x_offset) / view->scale;
- doc_rect->y = (view_rect->y - y_offset) / view->scale;
- doc_rect->width = view_rect->width / view->scale;
- doc_rect->height = view_rect->height / view->scale;
+ doc_rect->x1 = (double) (view_rect->x - x_offset) / view->scale;
+ doc_rect->y1 = (double) (view_rect->y - y_offset) / view->scale;
+ doc_rect->x2 = doc_rect->x1 + (double) view_rect->width / view->scale;
+ doc_rect->y2 = doc_rect->y1 + (double) view_rect->height / view->scale;
}
static void
-doc_rect_to_view_rect (EvView *view, GdkRectangle *doc_rect, GdkRectangle *view_rect)
+doc_rect_to_view_rect (EvView *view, EvRectangle *doc_rect, GdkRectangle *view_rect)
{
int x_offset, y_offset;
ev_view_get_offsets (view, &x_offset, &y_offset);
- view_rect->x = doc_rect->x * view->scale + x_offset;
- view_rect->y = doc_rect->y * view->scale + y_offset;
- view_rect->width = doc_rect->width * view->scale;
- view_rect->height = doc_rect->height * view->scale;
+ view_rect->x = floor (doc_rect->x1 * view->scale) + x_offset;
+ view_rect->y = floor (doc_rect->y1 * view->scale) + y_offset;
+ view_rect->width = ceil (doc_rect->x2 * view->scale) + x_offset - view_rect->x;
+ view_rect->height = ceil (doc_rect->y2 * view->scale) + y_offset - view_rect->y;
}
GdkPixbuf *pixbuf;
GdkColor *fill_color_gdk;
guint fill_color;
- int x_offset, y_offset;
-
- ev_view_get_offsets (EV_VIEW (widget), &x_offset, &y_offset);
fill_color_gdk = gdk_color_copy (>K_WIDGET (widget)->style->base[GTK_STATE_SELECTED]);
fill_color = ev_gdk_color_to_rgb (fill_color_gdk) << 8 | alpha;
gdk_draw_pixbuf (window, NULL, pixbuf,
0, 0,
- rect->x + x_offset, rect->y + y_offset,
+ rect->x, rect->y,
rect->width, rect->height,
GDK_RGB_DITHER_NONE,
0, 0);
gc = gdk_gc_new (window);
gdk_gc_set_rgb_fg_color (gc, fill_color_gdk);
gdk_draw_rectangle (window, gc, FALSE,
- rect->x + x_offset, rect->y + y_offset,
+ rect->x, rect->y,
rect->width - 1,
rect->height - 1);
g_object_unref (gc);
find = EV_DOCUMENT_FIND (view->document);
g_mutex_lock (EV_DOC_MUTEX);
- results = ev_document_find_get_n_results (find);
+ results = ev_document_find_get_n_results (find, view->current_page);
g_mutex_unlock (EV_DOC_MUTEX);
for (i = 0; i < results; i++) {
- GdkRectangle rectangle;
+ EvRectangle rectangle;
+ GdkRectangle view_rectangle;
guchar alpha;
alpha = (i == view->find_result) ? 0x90 : 0x20;
g_mutex_lock (EV_DOC_MUTEX);
- ev_document_find_get_result (find, i, &rectangle);
+ ev_document_find_get_result (find, view->current_page,
+ i, &rectangle);
g_mutex_unlock (EV_DOC_MUTEX);
+ doc_rect_to_view_rect (view, &rectangle, &view_rectangle);
draw_rubberband (GTK_WIDGET (view), view->bin_window,
- &rectangle, alpha);
+ &view_rectangle, alpha);
}
}
ev_view_copy (EvView *ev_view)
{
GtkClipboard *clipboard;
- GdkRectangle selection;
char *text;
- doc_rect_to_view_rect (ev_view, &ev_view->selection, &selection);
g_mutex_lock (EV_DOC_MUTEX);
- text = ev_document_get_text (ev_view->document, &selection);
+ text = ev_document_get_text (ev_view->document,
+ ev_view->current_page,
+ &ev_view->selection);
g_mutex_unlock (EV_DOC_MUTEX);
clipboard = gtk_widget_get_clipboard (GTK_WIDGET (ev_view),
gpointer data)
{
EvView *ev_view = EV_VIEW (data);
- GdkRectangle selection;
char *text;
- doc_rect_to_view_rect (ev_view, &ev_view->selection, &selection);
g_mutex_lock (EV_DOC_MUTEX);
- text = ev_document_get_text (ev_view->document, &selection);
+ text = ev_document_get_text (ev_view->document,
+ ev_view->current_page,
+ &ev_view->selection);
g_mutex_unlock (EV_DOC_MUTEX);
gtk_selection_data_set_text (selection_data, text, -1);
}
char *message;
// g_mutex_lock (EV_DOC_MUTEX);
- if (ev_document_get_page (view->document) == view->find_page) {
+ if (view->current_page == view->find_page) {
int results;
// g_mutex_lock (EV_DOC_MUTEX);
results = ev_document_find_get_n_results
- (EV_DOCUMENT_FIND (view->document));
+ (EV_DOCUMENT_FIND (view->document),
+ view->current_page);
// g_mutex_unlock (EV_DOC_MUTEX);
/* TRANS: Sometimes this could be better translated as
"%d hit(s) on this page". Therefore this string
jump_to_find_result (EvView *view)
{
EvDocumentFind *find = EV_DOCUMENT_FIND (view->document);
- GdkRectangle rect;
+ EvRectangle rect;
+ GdkRectangle view_rect;
int n_results;
g_mutex_lock (EV_DOC_MUTEX);
- n_results = ev_document_find_get_n_results (find);
+ n_results = ev_document_find_get_n_results (find, view->current_page);
g_mutex_unlock (EV_DOC_MUTEX);
if (n_results > view->find_result) {
g_mutex_lock (EV_DOC_MUTEX);
ev_document_find_get_result
- (find, view->find_result, &rect);
+ (find, view->current_page, view->find_result, &rect);
g_mutex_unlock (EV_DOC_MUTEX);
- ensure_rectangle_is_visible (view, &rect);
+ doc_rect_to_view_rect (view, &rect, &view_rect);
+ ensure_rectangle_is_visible (view, &view_rect);
}
}
jump_to_find_result (view);
update_find_status_message (view);
-#if 0
- /* FIXME: */
- if (ev_document_get_page (document) == page) {
+ if (view->current_page == page)
gtk_widget_queue_draw (GTK_WIDGET (view));
- }
-#endif
}
/*** Public API ***/
}
}
+int
+ev_view_get_page (EvView *view)
+{
+ return view->current_page;
+}
+
static void
go_to_link (EvView *view, EvLink *link)
{
return view->find_status;
}
+gboolean
+ev_view_can_find_next (EvView *view)
+{
+ int n_results = 0;
+
+ if (EV_IS_DOCUMENT_FIND (view->document)) {
+ EvDocumentFind *find = EV_DOCUMENT_FIND (view->document);
+
+ g_mutex_lock (EV_DOC_MUTEX);
+ n_results = ev_document_find_get_n_results (find, view->current_page);
+ g_mutex_unlock (EV_DOC_MUTEX);
+ }
+
+ return n_results > 0;
+}
+
void
ev_view_find_next (EvView *view)
{
page_cache = ev_document_get_page_cache (view->document);
g_mutex_lock (EV_DOC_MUTEX);
- n_results = ev_document_find_get_n_results (find);
+ n_results = ev_document_find_get_n_results (find, view->current_page);
g_mutex_unlock (EV_DOC_MUTEX);
n_pages = ev_page_cache_get_n_pages (page_cache);
page_cache = ev_document_get_page_cache (view->document);
g_mutex_lock (EV_DOC_MUTEX);
- n_results = ev_document_find_get_n_results (find);
+ n_results = ev_document_find_get_n_results (find, view->current_page);
g_mutex_unlock (EV_DOC_MUTEX);
n_pages = ev_page_cache_get_n_pages (page_cache);