#include <stdio.h>
#include <glib.h>
-#include <glib/gstdio.h>
#include "tiffio.h"
#include "tiff2ps.h"
TIFF *tiff;
gint n_pages;
- EvOrientation orientation;
- FILE *ps_export_file;
- gint ps_export_pages;
+ TIFF2PSContext *ps_export_ctx;
};
typedef struct _TiffDocumentClass TiffDocumentClass;
TIFFGetField (tiff_document->tiff, TIFFTAG_YRESOLUTION, &y_res);
h = h * (x_res / y_res);
- if (tiff_document->orientation == EV_ORIENTATION_PORTRAIT ||
- tiff_document->orientation == EV_ORIENTATION_UPSIDEDOWN) {
- *width = w;
- *height = h;
- } else {
- *width = h;
- *height = w;
- }
- pop_handlers ();
-}
-
-static EvOrientation
-tiff_document_get_orientation (EvDocument *document)
-{
- TiffDocument *tiff_document = TIFF_DOCUMENT (document);
-
- return tiff_document->orientation;
-}
-
-static void
-tiff_document_set_orientation (EvDocument *document,
- EvOrientation orientation)
-{
- TiffDocument *tiff_document = TIFF_DOCUMENT (document);
+ *width = w;
+ *height = h;
- tiff_document->orientation = orientation;
-}
-
-static GdkPixbuf *
-rotate_pixbuf (EvDocument *document, GdkPixbuf *pixbuf)
-{
- TiffDocument *tiff_document = TIFF_DOCUMENT (document);
-
- switch (tiff_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);
- }
+ pop_handlers ();
}
static GdkPixbuf *
GDK_INTERP_BILINEAR);
g_object_unref (pixbuf);
- rotated_pixbuf = rotate_pixbuf (document, scaled_pixbuf);
+ rotated_pixbuf = gdk_pixbuf_rotate_simple (scaled_pixbuf, 360 - rc->rotation);
g_object_unref (scaled_pixbuf);
return rotated_pixbuf;
iface->get_page_size = tiff_document_get_page_size;
iface->render_pixbuf = tiff_document_render_pixbuf;
iface->get_info = tiff_document_get_info;
- iface->get_orientation = tiff_document_get_orientation;
- iface->set_orientation = tiff_document_set_orientation;
}
static GdkPixbuf *
tiff_document_thumbnails_get_thumbnail (EvDocumentThumbnails *document,
gint page,
+ gint rotation,
gint size,
gboolean border)
{
page,
&w, &h);
- rc = ev_render_context_new (EV_ORIENTATION_PORTRAIT, page, size/w);
+ rc = ev_render_context_new (rotation, page, size/w);
pixbuf = tiff_document_render_pixbuf (EV_DOCUMENT (document), rc);
g_object_unref (G_OBJECT (rc));
if (border)
{
GdkPixbuf *tmp_pixbuf = pixbuf;
- pixbuf = ev_document_misc_get_thumbnail_frame (-1, -1, tmp_pixbuf);
+ pixbuf = ev_document_misc_get_thumbnail_frame (-1, -1, 0, tmp_pixbuf);
g_object_unref (tmp_pixbuf);
}
static void
tiff_document_ps_export_begin (EvPSExporter *exporter, const char *filename,
- int first_page, int last_page)
+ int first_page, int last_page,
+ double width, double height, gboolean duplex)
{
TiffDocument *document = TIFF_DOCUMENT (exporter);
- document->ps_export_file = g_fopen (filename, "w");
- if (document->ps_export_file == NULL)
- return;
- document->ps_export_pages = 0;
+ document->ps_export_ctx = tiff2ps_context_new(filename);
}
static void
-tiff_document_ps_export_do_page (EvPSExporter *exporter, int page)
+tiff_document_ps_export_do_page (EvPSExporter *exporter, EvRenderContext *rc)
{
TiffDocument *document = TIFF_DOCUMENT (exporter);
- if (document->ps_export_file == NULL)
+ if (document->ps_export_ctx == NULL)
return;
- if (TIFFSetDirectory (document->tiff, page) != 1)
+ if (TIFFSetDirectory (document->tiff, rc->page) != 1)
return;
- TIFF2PS (document->ps_export_file,
- document->tiff,
- 0, 0, 0, 0, 0,
- &document->ps_export_pages);
+ tiff2ps_process_page (document->ps_export_ctx, document->tiff,
+ 0, 0, 0, 0, 0);
}
static void
{
TiffDocument *document = TIFF_DOCUMENT (exporter);
- if (document->ps_export_file == NULL)
+ if (document->ps_export_ctx == NULL)
return;
- if (document->ps_export_pages)
- TIFFPSTail (document->ps_export_file,
- document->ps_export_pages);
- fclose (document->ps_export_file);
+ tiff2ps_context_finalize(document->ps_export_ctx);
}
static void
tiff_document_init (TiffDocument *tiff_document)
{
tiff_document->n_pages = -1;
- tiff_document->orientation = EV_ORIENTATION_PORTRAIT;
}