#include "pixbuf-document.h"
#include "ev-document-thumbnails.h"
-enum {
- PROP_0,
- PROP_TITLE
-};
-
struct _PixbufDocumentClass
{
GObjectClass parent_class;
GObject parent_instance;
GdkPixbuf *pixbuf;
- GdkDrawable *target;
-
- gint x_offset, y_offset;
+ EvOrientation orientation;
};
typedef struct _PixbufDocumentClass PixbufDocumentClass;
return 1;
}
+static EvOrientation
+pixbuf_document_get_orientation (EvDocument *document)
+{
+ PixbufDocument *pixbuf_document = PIXBUF_DOCUMENT (document);
+
+ return pixbuf_document->orientation;
+}
+
+static void
+pixbuf_document_set_orientation (EvDocument *document,
+ EvOrientation orientation)
+{
+ PixbufDocument *pixbuf_document = PIXBUF_DOCUMENT (document);
+
+ pixbuf_document->orientation = orientation;
+}
+
+static GdkPixbuf *
+rotate_pixbuf (EvDocument *document, GdkPixbuf *pixbuf)
+{
+ PixbufDocument *pixbuf_document = PIXBUF_DOCUMENT (document);
+
+ switch (pixbuf_document->orientation)
+ {
+ case EV_ORIENTATION_LANDSCAPE:
+ return gdk_pixbuf_rotate_simple (pixbuf, 90);
+ case EV_ORIENTATION_UPSIDEDOWN:
+ return gdk_pixbuf_rotate_simple (pixbuf, 180);
+ case EV_ORIENTATION_SEASCAPE:
+ return gdk_pixbuf_rotate_simple (pixbuf, 270);
+ default:
+ return g_object_ref (pixbuf);
+ }
+}
+
static void
pixbuf_document_get_page_size (EvDocument *document,
int page,
{
PixbufDocument *pixbuf_document = PIXBUF_DOCUMENT (document);
- if (width)
+ if (pixbuf_document->orientation == EV_ORIENTATION_PORTRAIT ||
+ pixbuf_document->orientation == EV_ORIENTATION_UPSIDEDOWN) {
*width = gdk_pixbuf_get_width (pixbuf_document->pixbuf);
- if (height)
*height = gdk_pixbuf_get_height (pixbuf_document->pixbuf);
-
- printf ("get_page_size, page=%d, *width=%f, *height=%f\n",
- page, *width, *height);
+ } else {
+ *width = gdk_pixbuf_get_height (pixbuf_document->pixbuf);
+ *height = gdk_pixbuf_get_width (pixbuf_document->pixbuf);
+ }
}
static GdkPixbuf*
-pixbuf_document_render_pixbuf (EvDocument *document, int page, double scale)
+pixbuf_document_render_pixbuf (EvDocument *document,
+ EvRenderContext *rc)
{
PixbufDocument *pixbuf_document = PIXBUF_DOCUMENT (document);
- return gdk_pixbuf_scale_simple (pixbuf_document->pixbuf,
- gdk_pixbuf_get_width (pixbuf_document->pixbuf) * scale,
- gdk_pixbuf_get_height (pixbuf_document->pixbuf) * scale,
- GDK_INTERP_BILINEAR);
+ GdkPixbuf *scaled_pixbuf, *rotated_pixbuf;
+
+ scaled_pixbuf = gdk_pixbuf_scale_simple (pixbuf_document->pixbuf,
+ gdk_pixbuf_get_width (pixbuf_document->pixbuf) * rc->scale,
+ gdk_pixbuf_get_height (pixbuf_document->pixbuf) * rc->scale,
+ GDK_INTERP_BILINEAR);
+
+ rotated_pixbuf = rotate_pixbuf (document, scaled_pixbuf);
+ g_object_unref (scaled_pixbuf);
+
+ return rotated_pixbuf;
}
static void
G_OBJECT_CLASS (pixbuf_document_parent_class)->finalize (object);
}
-static void
-pixbuf_document_set_property (GObject *object,
- guint prop_id,
- const GValue *value,
- GParamSpec *pspec)
-{
- switch (prop_id)
- {
- case PROP_TITLE:
- /* read only */
- break;
- }
-}
-
-static void
-pixbuf_document_get_property (GObject *object,
- guint prop_id,
- GValue *value,
- GParamSpec *pspec)
-{
- switch (prop_id)
- {
- case PROP_TITLE:
- g_value_set_string (value, NULL);
- break;
- }
-}
-
static void
pixbuf_document_class_init (PixbufDocumentClass *klass)
{
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
gobject_class->finalize = pixbuf_document_finalize;
- gobject_class->get_property = pixbuf_document_get_property;
- gobject_class->set_property = pixbuf_document_set_property;
+}
- g_object_class_override_property (gobject_class, PROP_TITLE, "title");
+static gboolean
+pixbuf_document_can_get_text (EvDocument *document)
+{
+ return FALSE;
}
-static char *
-pixbuf_document_get_text (EvDocument *document, int page, EvRectangle *rect)
+static EvDocumentInfo *
+pixbuf_document_get_info (EvDocument *document)
{
- /* FIXME this method should not be in EvDocument */
- g_warning ("pixbuf_document_get_text not implemented");
- return NULL;
+ EvDocumentInfo *info;
+
+ info = g_new0 (EvDocumentInfo, 1);
+ info->fields_mask = 0;
+
+ return info;
}
static void
{
iface->load = pixbuf_document_load;
iface->save = pixbuf_document_save;
- iface->get_text = pixbuf_document_get_text;
+ iface->can_get_text = pixbuf_document_can_get_text;
iface->get_n_pages = pixbuf_document_get_n_pages;
iface->get_page_size = pixbuf_document_get_page_size;
iface->render_pixbuf = pixbuf_document_render_pixbuf;
+ iface->get_info = pixbuf_document_get_info;
+ iface->get_orientation = pixbuf_document_get_orientation;
+ iface->set_orientation = pixbuf_document_set_orientation;
}
static GdkPixbuf *
static void
pixbuf_document_init (PixbufDocument *pixbuf_document)
{
- pixbuf_document->x_offset = 0;
- pixbuf_document->y_offset = 0;
}