#include <config.h>
#include "ev-pixbuf-cache.h"
#include "ev-job-scheduler.h"
-#include "ev-page-cache.h"
-#include "ev-document-images.h"
+#include "ev-mapping.h"
#include "ev-document-forms.h"
-#include "ev-document-links.h"
-#include "ev-image.h"
-#include "ev-form-field.h"
+#include "ev-document-images.h"
+#include "ev-document-annotations.h"
+#include "ev-view-private.h"
typedef struct _CacheJobInfo
{
EvJob *job;
- EvRenderContext *rc;
gboolean page_ready;
/* Region of the page that needs to be drawn */
/* Data we get from rendering */
cairo_surface_t *surface;
- GList *link_mapping;
- GList *image_mapping;
- GList *form_field_mapping;
- GdkRegion *text_mapping;
-
+
/* Selection data.
* Selection_points are the coordinates encapsulated in selection.
* target_points is the target selection size. */
EvDocument *document;
int start_page;
int end_page;
+ gboolean inverted_colors;
/* preload_cache_size is the number of pages prior to the current
* visible area that we cache. It's normally 1, but could be 2 in the
static void ev_pixbuf_cache_class_init (EvPixbufCacheClass *pixbuf_cache);
static void ev_pixbuf_cache_finalize (GObject *object);
static void ev_pixbuf_cache_dispose (GObject *object);
-static void job_page_ready_cb (EvJob *job,
- EvPixbufCache *pixbuf_cache);
static void job_finished_cb (EvJob *job,
EvPixbufCache *pixbuf_cache);
static CacheJobInfo *find_job_cache (EvPixbufCache *pixbuf_cache,
int page);
-static void copy_job_to_job_info (EvJobRender *job_render,
- CacheJobInfo *job_info,
- EvPixbufCache *pixbuf_cache);
-static void copy_job_page_and_selection_to_job_info (EvJobRender *job_render,
- CacheJobInfo *job_info,
- EvPixbufCache *pixbuf_cache);
static gboolean new_selection_surface_needed(EvPixbufCache *pixbuf_cache,
CacheJobInfo *job_info,
gint page,
/* These are used for iterating through the prev and next arrays */
#define FIRST_VISIBLE_PREV(pixbuf_cache) \
(MAX (0, pixbuf_cache->preload_cache_size - pixbuf_cache->start_page))
-#define VISIBLE_NEXT_LEN(pixbuf_cache, page_cache) \
- (MIN(pixbuf_cache->preload_cache_size, ev_page_cache_get_n_pages (page_cache) - (1 + pixbuf_cache->end_page)))
+#define VISIBLE_NEXT_LEN(pixbuf_cache) \
+ (MIN(pixbuf_cache->preload_cache_size, ev_document_get_n_pages (pixbuf_cache->document) - (1 + pixbuf_cache->end_page)))
#define PAGE_CACHE_LEN(pixbuf_cache) \
((pixbuf_cache->end_page - pixbuf_cache->start_page) + 1)
{
if (job_info == NULL)
return;
+
if (job_info->job) {
- g_signal_handlers_disconnect_by_func (job_info->job,
- G_CALLBACK (job_page_ready_cb),
- data);
g_signal_handlers_disconnect_by_func (job_info->job,
G_CALLBACK (job_finished_cb),
data);
gdk_region_destroy (job_info->region);
job_info->region = NULL;
}
- if (job_info->link_mapping) {
- ev_link_mapping_free (job_info->link_mapping);
- job_info->link_mapping = NULL;
- }
- if (job_info->image_mapping) {
- ev_image_mapping_free (job_info->image_mapping);
- job_info->image_mapping = NULL;
- }
- if (job_info->form_field_mapping) {
- ev_form_field_mapping_free (job_info->form_field_mapping);
- job_info->form_field_mapping = NULL;
- }
- if (job_info->text_mapping) {
- gdk_region_destroy (job_info->text_mapping);
- job_info->text_mapping = NULL;
- }
if (job_info->selection) {
cairo_surface_destroy (job_info->selection);
job_info->selection = NULL;
gdk_region_destroy (job_info->selection_region);
job_info->selection_region = NULL;
}
- if (job_info->rc) {
- g_object_unref (G_OBJECT (job_info->rc));
- job_info->rc = NULL;
- }
job_info->points_set = FALSE;
}
}
static void
-job_page_ready_cb (EvJob *job,
- EvPixbufCache *pixbuf_cache)
+copy_job_to_job_info (EvJobRender *job_render,
+ CacheJobInfo *job_info,
+ EvPixbufCache *pixbuf_cache)
{
- CacheJobInfo *job_info;
- EvJobRender *job_render = EV_JOB_RENDER (job);
+ if (job_info->surface) {
+ cairo_surface_destroy (job_info->surface);
+ }
+ job_info->surface = cairo_surface_reference (job_render->surface);
+ if (pixbuf_cache->inverted_colors) {
+ ev_document_misc_invert_surface (job_info->surface);
+ }
- /* If the job is outside of our interest, we silently discard it */
- if ((job_render->page < (pixbuf_cache->start_page - pixbuf_cache->preload_cache_size)) ||
- (job_render->page > (pixbuf_cache->end_page + pixbuf_cache->preload_cache_size))) {
- g_object_unref (job);
- return;
+ job_info->points_set = FALSE;
+ if (job_render->include_selection) {
+ if (job_info->selection) {
+ cairo_surface_destroy (job_info->selection);
+ job_info->selection = NULL;
+ }
+ if (job_info->selection_region) {
+ gdk_region_destroy (job_info->selection_region);
+ job_info->selection_region = NULL;
+ }
+
+ job_info->selection_points = job_render->selection_points;
+ job_info->selection_region = gdk_region_copy (job_render->selection_region);
+ job_info->selection = cairo_surface_reference (job_render->selection);
+ g_assert (job_info->selection_points.x1 >= 0);
+ job_info->points_set = TRUE;
}
- job_info = find_job_cache (pixbuf_cache, job_render->page);
+ if (job_info->job) {
+ g_signal_handlers_disconnect_by_func (job_info->job,
+ G_CALLBACK (job_finished_cb),
+ pixbuf_cache);
+ ev_job_cancel (job_info->job);
+ g_object_unref (job_info->job);
+ job_info->job = NULL;
+ }
- copy_job_page_and_selection_to_job_info (job_render, job_info, pixbuf_cache);
- g_signal_emit (pixbuf_cache, signals[JOB_FINISHED], 0, job_info->region);
+ job_info->page_ready = TRUE;
}
static void
}
job_info = find_job_cache (pixbuf_cache, job_render->page);
+
copy_job_to_job_info (job_render, job_info, pixbuf_cache);
+ g_signal_emit (pixbuf_cache, signals[JOB_FINISHED], 0, job_info->region);
}
/* This checks a job to see if the job would generate the right sized pixbuf
*/
static void
check_job_size_and_unref (EvPixbufCache *pixbuf_cache,
- CacheJobInfo *job_info,
- EvPageCache *page_cache,
- gfloat scale)
+ CacheJobInfo *job_info,
+ gfloat scale)
{
- gint width;
- gint height;
+ gint width, height;
g_assert (job_info);
if (job_info->job == NULL)
return;
- ev_page_cache_get_size (page_cache,
- EV_JOB_RENDER (job_info->job)->page,
- EV_JOB_RENDER (job_info->job)->rotation,
- scale,
- &width, &height);
-
+ _get_page_size_for_scale_and_rotation (job_info->job->document,
+ EV_JOB_RENDER (job_info->job)->page,
+ scale,
+ EV_JOB_RENDER (job_info->job)->rotation,
+ &width, &height);
if (width == EV_JOB_RENDER (job_info->job)->target_width &&
height == EV_JOB_RENDER (job_info->job)->target_height)
return;
- g_signal_handlers_disconnect_by_func (job_info->job,
- G_CALLBACK (job_page_ready_cb),
- pixbuf_cache);
g_signal_handlers_disconnect_by_func (job_info->job,
G_CALLBACK (job_finished_cb),
pixbuf_cache);
job_info->job = NULL;
job_info->region = NULL;
job_info->surface = NULL;
- job_info->link_mapping = NULL;
- job_info->image_mapping = NULL;
- job_info->form_field_mapping = NULL;
if (new_priority != priority && target_page->job) {
ev_job_scheduler_update_job (target_page->job, new_priority);
CacheJobInfo *new_job_list;
CacheJobInfo *new_prev_job;
CacheJobInfo *new_next_job;
- EvPageCache *page_cache;
int i, page;
if (pixbuf_cache->start_page == start_page &&
pixbuf_cache->end_page == end_page)
return;
- page_cache = ev_page_cache_get (pixbuf_cache->document);
-
new_job_list = g_new0 (CacheJobInfo, (end_page - start_page) + 1);
new_prev_job = g_new0 (CacheJobInfo, pixbuf_cache->preload_cache_size);
new_next_job = g_new0 (CacheJobInfo, pixbuf_cache->preload_cache_size);
}
for (i = 0; i < pixbuf_cache->preload_cache_size; i++) {
- if (page >= ev_page_cache_get_n_pages (page_cache)) {
+ if (page >= ev_document_get_n_pages (pixbuf_cache->document)) {
dispose_cache_job_info (pixbuf_cache->next_job + i, pixbuf_cache);
} else {
move_one_job (pixbuf_cache->next_job + i,
pixbuf_cache->end_page = end_page;
}
-static void
-copy_job_page_and_selection_to_job_info (EvJobRender *job_render,
- CacheJobInfo *job_info,
- EvPixbufCache *pixbuf_cache)
-{
- if (job_info->rc == NULL) {
- job_info->rc = ev_render_context_new (job_render->ev_page,
- job_render->rotation,
- job_render->scale);
- } else {
- ev_render_context_set_page (job_info->rc, job_render->ev_page);
- ev_render_context_set_rotation (job_info->rc, job_render->rotation);
- ev_render_context_set_scale (job_info->rc, job_render->scale);
- }
-
- if (job_info->surface) {
- cairo_surface_destroy (job_info->surface);
- }
- job_info->surface = cairo_surface_reference (job_render->surface);
-
- job_info->points_set = FALSE;
- if (job_render->flags & EV_RENDER_INCLUDE_SELECTION) {
- if (job_info->selection) {
- cairo_surface_destroy (job_info->selection);
- job_info->selection = NULL;
- }
- if (job_info->selection_region) {
- gdk_region_destroy (job_info->selection_region);
- job_info->selection_region = NULL;
- }
-
- job_info->selection_points = job_render->selection_points;
- job_info->selection_region = gdk_region_copy (job_render->selection_region);
- job_info->selection = cairo_surface_reference (job_render->selection);
- g_assert (job_info->selection_points.x1 >= 0);
- job_info->points_set = TRUE;
- }
-
- if (job_info->job) {
- g_signal_handlers_disconnect_by_func (job_info->job,
- G_CALLBACK (job_page_ready_cb),
- pixbuf_cache);
- }
-
- job_info->page_ready = TRUE;
-}
-
-static void
-copy_job_to_job_info (EvJobRender *job_render,
- CacheJobInfo *job_info,
- EvPixbufCache *pixbuf_cache)
-{
- if (!job_info->page_ready) {
- g_signal_emit (pixbuf_cache, signals[JOB_FINISHED], 0, job_info->region);
- copy_job_page_and_selection_to_job_info (job_render,
- job_info,
- pixbuf_cache);
- }
-
- if (job_render->flags & EV_RENDER_INCLUDE_LINKS) {
- if (job_info->link_mapping)
- ev_link_mapping_free (job_info->link_mapping);
- job_info->link_mapping = job_render->link_mapping;
- }
-
- if (job_render->flags & EV_RENDER_INCLUDE_IMAGES) {
- if (job_info->image_mapping)
- ev_image_mapping_free (job_info->image_mapping);
- job_info->image_mapping = job_render->image_mapping;
- }
-
- if (job_render->flags & EV_RENDER_INCLUDE_FORMS) {
- if (job_info->form_field_mapping)
- ev_form_field_mapping_free (job_info->form_field_mapping);
- job_info->form_field_mapping = job_render->form_field_mapping;
- }
-
- if (job_render->flags & EV_RENDER_INCLUDE_TEXT) {
- if (job_info->text_mapping)
- gdk_region_destroy (job_info->text_mapping);
- job_info->text_mapping = job_render->text_mapping;
- }
-
- if (job_info->job) {
- g_signal_handlers_disconnect_by_func (job_info->job,
- G_CALLBACK (job_finished_cb),
- pixbuf_cache);
- ev_job_cancel (job_info->job);
- g_object_unref (job_info->job);
- job_info->job = NULL;
- }
-}
-
static CacheJobInfo *
find_job_cache (EvPixbufCache *pixbuf_cache,
int page)
ev_pixbuf_cache_clear_job_sizes (EvPixbufCache *pixbuf_cache,
gfloat scale)
{
- EvPageCache *page_cache;
int i;
- page_cache = ev_page_cache_get (pixbuf_cache->document);
-
for (i = 0; i < PAGE_CACHE_LEN (pixbuf_cache); i++) {
- check_job_size_and_unref (pixbuf_cache, pixbuf_cache->job_list + i, page_cache, scale);
+ check_job_size_and_unref (pixbuf_cache, pixbuf_cache->job_list + i, scale);
}
for (i = 0; i < pixbuf_cache->preload_cache_size; i++) {
- check_job_size_and_unref (pixbuf_cache, pixbuf_cache->prev_job + i, page_cache, scale);
- check_job_size_and_unref (pixbuf_cache, pixbuf_cache->next_job + i, page_cache, scale);
+ check_job_size_and_unref (pixbuf_cache, pixbuf_cache->prev_job + i, scale);
+ check_job_size_and_unref (pixbuf_cache, pixbuf_cache->next_job + i, scale);
}
}
static void
get_selection_colors (GtkWidget *widget, GdkColor **text, GdkColor **base)
{
- if (GTK_WIDGET_HAS_FOCUS (widget)) {
+ if (gtk_widget_has_focus (widget)) {
*text = &widget->style->text [GTK_STATE_SELECTED];
*base = &widget->style->base [GTK_STATE_SELECTED];
} else {
static void
add_job (EvPixbufCache *pixbuf_cache,
CacheJobInfo *job_info,
- EvPageCache *page_cache,
GdkRegion *region,
gint width,
gint height,
gfloat scale,
EvJobPriority priority)
{
- EvRenderFlags flags = 0;
-
job_info->page_ready = FALSE;
-
+
if (job_info->region)
gdk_region_destroy (job_info->region);
job_info->region = region ? gdk_region_copy (region) : NULL;
- /* Figure out what else we need for this job */
- if (job_info->link_mapping == NULL)
- flags |= EV_RENDER_INCLUDE_LINKS;
- if (job_info->image_mapping == NULL)
- flags |= EV_RENDER_INCLUDE_IMAGES;
- if (job_info->form_field_mapping == NULL)
- flags |= EV_RENDER_INCLUDE_FORMS;
- if (job_info->text_mapping == NULL)
- flags |= EV_RENDER_INCLUDE_TEXT;
-
job_info->job = ev_job_render_new (pixbuf_cache->document,
page, rotation, scale,
- width, height,
- flags);
-
+ width, height);
+
if (new_selection_surface_needed (pixbuf_cache, job_info, page, scale)) {
GdkColor *text, *base;
text, base);
}
- g_signal_connect (job_info->job, "page-ready",
- G_CALLBACK (job_page_ready_cb),
- pixbuf_cache);
g_signal_connect (job_info->job, "finished",
G_CALLBACK (job_finished_cb),
pixbuf_cache);
static void
add_job_if_needed (EvPixbufCache *pixbuf_cache,
CacheJobInfo *job_info,
- EvPageCache *page_cache,
gint page,
gint rotation,
gfloat scale,
if (job_info->job)
return;
- ev_page_cache_get_size (page_cache, page, rotation,
- scale, &width, &height);
+ _get_page_size_for_scale_and_rotation (pixbuf_cache->document,
+ page, scale, rotation,
+ &width, &height);
if (job_info->surface &&
cairo_image_surface_get_width (job_info->surface) == width &&
cairo_image_surface_get_height (job_info->surface) == height)
return;
- add_job (pixbuf_cache, job_info, page_cache, NULL,
+ add_job (pixbuf_cache, job_info, NULL,
width, height, page, rotation, scale,
priority);
}
gint rotation,
gfloat scale)
{
- EvPageCache *page_cache;
CacheJobInfo *job_info;
int page;
int i;
- page_cache = ev_page_cache_get (pixbuf_cache->document);
-
for (i = 0; i < PAGE_CACHE_LEN (pixbuf_cache); i++) {
job_info = (pixbuf_cache->job_list + i);
page = pixbuf_cache->start_page + i;
add_job_if_needed (pixbuf_cache, job_info,
- page_cache, page, rotation, scale,
+ page, rotation, scale,
EV_JOB_PRIORITY_URGENT);
}
page = pixbuf_cache->start_page - pixbuf_cache->preload_cache_size + i;
add_job_if_needed (pixbuf_cache, job_info,
- page_cache, page, rotation, scale,
+ page, rotation, scale,
EV_JOB_PRIORITY_LOW);
}
- for (i = 0; i < VISIBLE_NEXT_LEN(pixbuf_cache, page_cache); i++) {
+ for (i = 0; i < VISIBLE_NEXT_LEN(pixbuf_cache); i++) {
job_info = (pixbuf_cache->next_job + i);
page = pixbuf_cache->end_page + 1 + i;
add_job_if_needed (pixbuf_cache, job_info,
- page_cache, page, rotation, scale,
+ page, rotation, scale,
EV_JOB_PRIORITY_LOW);
}
gfloat scale,
GList *selection_list)
{
- EvPageCache *page_cache;
-
g_return_if_fail (EV_IS_PIXBUF_CACHE (pixbuf_cache));
- page_cache = ev_page_cache_get (pixbuf_cache->document);
-
- g_return_if_fail (start_page >= 0 && start_page < ev_page_cache_get_n_pages (page_cache));
- g_return_if_fail (end_page >= 0 && end_page < ev_page_cache_get_n_pages (page_cache));
+ g_return_if_fail (start_page >= 0 && start_page < ev_document_get_n_pages (pixbuf_cache->document));
+ g_return_if_fail (end_page >= 0 && end_page < ev_document_get_n_pages (pixbuf_cache->document));
g_return_if_fail (end_page >= start_page);
/* First, resize the page_range as needed. We cull old pages
ev_pixbuf_cache_add_jobs_if_needed (pixbuf_cache, rotation, scale);
}
-cairo_surface_t *
-ev_pixbuf_cache_get_surface (EvPixbufCache *pixbuf_cache,
- gint page)
+void
+ev_pixbuf_cache_set_inverted_colors (EvPixbufCache *pixbuf_cache,
+ gboolean inverted_colors)
{
- CacheJobInfo *job_info;
-
- job_info = find_job_cache (pixbuf_cache, page);
- if (job_info == NULL)
- return NULL;
+ gint i;
- if (job_info->page_ready)
- return job_info->surface;
-
- /* We don't need to wait for the idle to handle the callback */
- if (job_info->job &&
- EV_JOB_RENDER (job_info->job)->page_ready) {
- copy_job_page_and_selection_to_job_info (EV_JOB_RENDER (job_info->job), job_info, pixbuf_cache);
- g_signal_emit (pixbuf_cache, signals[JOB_FINISHED], 0, job_info->region);
- }
+ if (pixbuf_cache->inverted_colors == inverted_colors)
+ return;
- return job_info->surface;
-}
+ pixbuf_cache->inverted_colors = inverted_colors;
-GList *
-ev_pixbuf_cache_get_link_mapping (EvPixbufCache *pixbuf_cache,
- gint page)
-{
- CacheJobInfo *job_info;
+ for (i = 0; i < pixbuf_cache->preload_cache_size; i++) {
+ CacheJobInfo *job_info;
- job_info = find_job_cache (pixbuf_cache, page);
- if (job_info == NULL)
- return NULL;
+ job_info = pixbuf_cache->prev_job + i;
+ if (job_info->surface)
+ ev_document_misc_invert_surface (job_info->surface);
- /* We don't need to wait for the idle to handle the callback */
- if (job_info->job &&
- EV_JOB (job_info->job)->finished) {
- copy_job_to_job_info (EV_JOB_RENDER (job_info->job), job_info, pixbuf_cache);
+ job_info = pixbuf_cache->next_job + i;
+ if (job_info->surface)
+ ev_document_misc_invert_surface (job_info->surface);
}
- return job_info->link_mapping;
-}
-
-GList *
-ev_pixbuf_cache_get_image_mapping (EvPixbufCache *pixbuf_cache,
- gint page)
-{
- CacheJobInfo *job_info;
-
- if (!EV_IS_DOCUMENT_IMAGES (pixbuf_cache->document))
- return NULL;
-
- job_info = find_job_cache (pixbuf_cache, page);
- if (job_info == NULL)
- return NULL;
+ for (i = 0; i < PAGE_CACHE_LEN (pixbuf_cache); i++) {
+ CacheJobInfo *job_info;
- /* We don't need to wait for the idle to handle the callback */
- if (job_info->job &&
- EV_JOB (job_info->job)->finished) {
- copy_job_to_job_info (EV_JOB_RENDER (job_info->job), job_info, pixbuf_cache);
+ job_info = pixbuf_cache->job_list + i;
+ if (job_info->surface)
+ ev_document_misc_invert_surface (job_info->surface);
}
-
- return job_info->image_mapping;
}
-GList *
-ev_pixbuf_cache_get_form_field_mapping (EvPixbufCache *pixbuf_cache,
- gint page)
+cairo_surface_t *
+ev_pixbuf_cache_get_surface (EvPixbufCache *pixbuf_cache,
+ gint page)
{
CacheJobInfo *job_info;
- if (!EV_IS_DOCUMENT_FORMS (pixbuf_cache->document))
- return NULL;
-
job_info = find_job_cache (pixbuf_cache, page);
if (job_info == NULL)
return NULL;
+ if (job_info->page_ready)
+ return job_info->surface;
+
/* We don't need to wait for the idle to handle the callback */
if (job_info->job &&
- EV_JOB (job_info->job)->finished) {
- copy_job_to_job_info (EV_JOB_RENDER(job_info->job), job_info, pixbuf_cache);
+ EV_JOB_RENDER (job_info->job)->page_ready) {
+ copy_job_to_job_info (EV_JOB_RENDER (job_info->job), job_info, pixbuf_cache);
+ g_signal_emit (pixbuf_cache, signals[JOB_FINISHED], 0, job_info->region);
}
-
- return job_info->form_field_mapping;
+
+ return job_info->surface;
}
static gboolean
gint page,
gfloat scale)
{
- EvPageCache *page_cache;
-
- if (job_info->selection && job_info->rc) {
+ if (job_info->selection) {
gint width, height;
gint selection_width, selection_height;
-
- page_cache = ev_page_cache_get (pixbuf_cache->document);
- ev_page_cache_get_size (page_cache, page,
- job_info->rc->rotation,
- scale, &width, &height);
+
+ _get_page_size_for_scale_and_rotation (pixbuf_cache->document,
+ page, scale, 0,
+ &width, &height);
selection_width = cairo_image_surface_get_width (job_info->selection);
selection_height = cairo_image_surface_get_height (job_info->selection);
}
}
-GdkRegion *
-ev_pixbuf_cache_get_text_mapping (EvPixbufCache *pixbuf_cache,
- gint page)
-{
- CacheJobInfo *job_info;
-
- job_info = find_job_cache (pixbuf_cache, page);
- if (job_info == NULL)
- return NULL;
-
- /* We don't need to wait for the idle to handle the callback */
- if (job_info->job &&
- EV_JOB (job_info->job)->finished) {
- copy_job_to_job_info (EV_JOB_RENDER (job_info->job), job_info, pixbuf_cache);
- }
-
- return job_info->text_mapping;
-}
-
/* Clears the cache of jobs and pixbufs.
*/
void
if (!job_info->points_set)
return NULL;
- /* Create new render context if needed (selection + fast scrolling) */
- if (job_info->rc == NULL) {
- EvPage *ev_page;
- ev_page = ev_document_get_page (pixbuf_cache->document, page);
- job_info->rc = ev_render_context_new (ev_page, 0, scale);
- g_object_unref (ev_page);
- }
-
- /* Update the rc */
- ev_render_context_set_scale (job_info->rc, scale);
-
/* If we have a running job, we just return what we have under the
* assumption that it'll be updated later and we can scale it as need
* be */
- if (job_info->job && (EV_JOB_RENDER (job_info->job)->flags & EV_RENDER_INCLUDE_SELECTION))
+ if (job_info->job && EV_JOB_RENDER (job_info->job)->include_selection)
return job_info->selection;
/* Now, lets see if we need to resize the image. If we do, we clear the
if (ev_rect_cmp (&(job_info->target_points), &(job_info->selection_points))) {
EvRectangle *old_points;
GdkColor *text, *base;
+ EvRenderContext *rc;
+ EvPage *ev_page;
/* we need to get a new selection pixbuf */
ev_document_doc_mutex_lock ();
old_points = &(job_info->selection_points);
}
+ ev_page = ev_document_get_page (pixbuf_cache->document, page);
+ rc = ev_render_context_new (ev_page, 0, scale);
+ g_object_unref (ev_page);
+
if (job_info->selection_region)
gdk_region_destroy (job_info->selection_region);
job_info->selection_region =
ev_selection_get_selection_region (EV_SELECTION (pixbuf_cache->document),
- job_info->rc,
- job_info->selection_style,
+ rc, job_info->selection_style,
&(job_info->target_points));
gtk_widget_ensure_style (pixbuf_cache->view);
get_selection_colors (pixbuf_cache->view, &text, &base);
ev_selection_render_selection (EV_SELECTION (pixbuf_cache->document),
- job_info->rc, &(job_info->selection),
+ rc, &(job_info->selection),
&(job_info->target_points),
old_points,
job_info->selection_style,
text, base);
job_info->selection_points = job_info->target_points;
+ g_object_unref (rc);
ev_document_doc_mutex_unlock ();
}
if (region)
ev_pixbuf_cache_set_selection_list (EvPixbufCache *pixbuf_cache,
GList *selection_list)
{
- EvPageCache *page_cache;
EvViewSelection *selection;
GList *list = selection_list;
int page;
if (!EV_IS_SELECTION (pixbuf_cache->document))
return;
- page_cache = ev_page_cache_get (pixbuf_cache->document);
-
/* We check each area to see what needs updating, and what needs freeing; */
page = pixbuf_cache->start_page - pixbuf_cache->preload_cache_size;
for (i = 0; i < pixbuf_cache->preload_cache_size; i++) {
}
for (i = 0; i < pixbuf_cache->preload_cache_size; i++) {
- if (page >= ev_page_cache_get_n_pages (page_cache))
+ if (page >= ev_document_get_n_pages (pixbuf_cache->document))
break;
selection = NULL;
GList *
ev_pixbuf_cache_get_selection_list (EvPixbufCache *pixbuf_cache)
{
- EvPageCache *page_cache;
EvViewSelection *selection;
GList *retval = NULL;
int page;
g_return_val_if_fail (EV_IS_PIXBUF_CACHE (pixbuf_cache), NULL);
- page_cache = ev_page_cache_get (pixbuf_cache->document);
-
/* We check each area to see what needs updating, and what needs freeing; */
page = pixbuf_cache->start_page - pixbuf_cache->preload_cache_size;
for (i = 0; i < pixbuf_cache->preload_cache_size; i++) {
}
for (i = 0; i < pixbuf_cache->preload_cache_size; i++) {
- if (page >= ev_page_cache_get_n_pages (page_cache))
+ if (page >= ev_document_get_n_pages (pixbuf_cache->document))
break;
if (pixbuf_cache->next_job[i].selection_points.x1 != -1) {
return retval;
}
-void
+void
ev_pixbuf_cache_reload_page (EvPixbufCache *pixbuf_cache,
GdkRegion *region,
gint page,
gdouble scale)
{
CacheJobInfo *job_info;
- EvPageCache *page_cache;
gint width, height;
job_info = find_job_cache (pixbuf_cache, page);
if (job_info == NULL)
return;
-
- page_cache = ev_page_cache_get (pixbuf_cache->document);
- ev_page_cache_get_size (page_cache, page, rotation, scale,
- &width, &height);
- add_job (pixbuf_cache, job_info, page_cache, region,
+ _get_page_size_for_scale_and_rotation (pixbuf_cache->document,
+ page, scale, rotation,
+ &width, &height);
+ add_job (pixbuf_cache, job_info, region,
width, height, page, rotation, scale,
EV_JOB_PRIORITY_URGENT);
}