From aa24676651f8bd3e8b434f72d5aac98e84c0867d Mon Sep 17 00:00:00 2001 From: Laurent Napias Date: Sat, 29 Jun 2019 10:43:23 +0200 Subject: Remove trailing whitespaces --- backend/djvu/djvu-document.c | 110 +++++++++++++++++++++---------------------- 1 file changed, 55 insertions(+), 55 deletions(-) (limited to 'backend/djvu/djvu-document.c') diff --git a/backend/djvu/djvu-document.c b/backend/djvu/djvu-document.c index 65f7f0f4..b3e41a8d 100644 --- a/backend/djvu/djvu-document.c +++ b/backend/djvu/djvu-document.c @@ -75,7 +75,7 @@ ev_djvu_error_quark (void) static GQuark q = 0; if (q == 0) q = g_quark_from_string ("ev-djvu-quark"); - + return q; } @@ -85,7 +85,7 @@ handle_message (const ddjvu_message_t *msg, GError **error) switch (msg->m_any.tag) { case DDJVU_ERROR: { gchar *error_str; - + if (msg->m_error.filename) { error_str = g_strdup_printf ("DjvuLibre error: %s:%d", msg->m_error.filename, @@ -94,16 +94,16 @@ handle_message (const ddjvu_message_t *msg, GError **error) error_str = g_strdup_printf ("DjvuLibre error: %s", msg->m_error.message); } - + if (error) { g_set_error_literal (error, EV_DJVU_ERROR, 0, error_str); } else { g_warning ("%s", error_str); } - + g_free (error_str); return; - } + } break; default: break; @@ -115,7 +115,7 @@ djvu_handle_events (DjvuDocument *djvu_document, int wait, GError **error) { ddjvu_context_t *ctx = djvu_document->d_context; const ddjvu_message_t *msg; - + if (!ctx) return; @@ -162,7 +162,7 @@ djvu_document_load (EvDocument *document, filename = g_filename_from_uri (uri, NULL, error); if (!filename) return FALSE; - + doc = ddjvu_document_create_by_filename (djvu_document->d_context, filename, TRUE); if (!doc) { @@ -205,10 +205,10 @@ djvu_document_load (EvDocument *document, g_free (filename); ddjvu_document_release (djvu_document->d_document); djvu_document->d_document = NULL; - + return FALSE; } - + g_free (djvu_document->uri); djvu_document->uri = g_strdup (uri); @@ -223,7 +223,7 @@ djvu_document_load (EvDocument *document, for (i = 0; i < n_files; i++) { struct ddjvu_fileinfo_s fileinfo; gchar *file; - + ddjvu_document_get_fileinfo (djvu_document->d_document, i, &fileinfo); @@ -234,7 +234,7 @@ djvu_document_load (EvDocument *document, if (!g_file_test (file, G_FILE_TEST_EXISTS)) { missing_files = TRUE; g_free (file); - + break; } g_free (file); @@ -271,9 +271,9 @@ int djvu_document_get_n_pages (EvDocument *document) { DjvuDocument *djvu_document = DJVU_DOCUMENT (document); - + g_return_val_if_fail (djvu_document->d_document, 0); - + return ddjvu_document_get_pagenum (djvu_document->d_document); } @@ -285,14 +285,14 @@ document_get_page_size (DjvuDocument *djvu_document, { ddjvu_pageinfo_t info; ddjvu_status_t r; - + while ((r = ddjvu_document_get_pageinfo(djvu_document->d_document, page, &info)) < DDJVU_JOB_OK) djvu_handle_events(djvu_document, TRUE, NULL); - + if (r >= DDJVU_JOB_FAILED) djvu_handle_events(djvu_document, TRUE, NULL); - *width = info.width * SCALE_FACTOR; + *width = info.width * SCALE_FACTOR; *height = info.height * SCALE_FACTOR; } @@ -311,7 +311,7 @@ djvu_document_get_page_size (EvDocument *document, } static cairo_surface_t * -djvu_document_render (EvDocument *document, +djvu_document_render (EvDocument *document, EvRenderContext *rc) { DjvuDocument *djvu_document = DJVU_DOCUMENT (document); @@ -325,31 +325,31 @@ djvu_document_render (EvDocument *document, double page_width, page_height, tmp; d_page = ddjvu_page_create_by_pageno (djvu_document->d_document, rc->page->index); - + while (!ddjvu_page_decoding_done (d_page)) djvu_handle_events(djvu_document, TRUE, NULL); page_width = ddjvu_page_get_width (d_page) * rc->scale * SCALE_FACTOR + 0.5; page_height = ddjvu_page_get_height (d_page) * rc->scale * SCALE_FACTOR + 0.5; - + switch (rc->rotation) { case 90: rotation = DDJVU_ROTATE_90; tmp = page_height; page_height = page_width; page_width = tmp; - + break; case 180: rotation = DDJVU_ROTATE_180; - + break; case 270: rotation = DDJVU_ROTATE_270; tmp = page_height; page_height = page_width; page_width = tmp; - + break; default: rotation = DDJVU_ROTATE_0; @@ -367,7 +367,7 @@ djvu_document_render (EvDocument *document, rrect = prect; ddjvu_page_set_rotation (d_page, rotation); - + ddjvu_page_render (d_page, DDJVU_RENDER_COLOR, &prect, &rrect, @@ -387,18 +387,18 @@ djvu_document_finalize (GObject *object) if (djvu_document->d_document) ddjvu_document_release (djvu_document->d_document); - + if (djvu_document->opts) g_string_free (djvu_document->opts, TRUE); if (djvu_document->ps_filename) g_free (djvu_document->ps_filename); - + ddjvu_context_release (djvu_document->d_context); ddjvu_format_release (djvu_document->d_format); ddjvu_format_release (djvu_document->thumbs_format); g_free (djvu_document->uri); - + G_OBJECT_CLASS (djvu_document_parent_class)->finalize (object); } @@ -432,7 +432,7 @@ djvu_text_copy (DjvuDocument *djvu_document, if (page_text != miniexp_nil) { DjvuTextPage *page = djvu_text_page_new (page_text); - + text = djvu_text_page_copy (page, rectangle); djvu_text_page_free (page); ddjvu_miniexp_release (djvu_document->d_document, page_text); @@ -451,19 +451,19 @@ djvu_selection_get_selected_text (EvSelection *selection, double width, height; EvRectangle rectangle; gchar *text; - + djvu_document_get_page_size (EV_DOCUMENT (djvu_document), page, &width, &height); rectangle.x1 = points->x1 / SCALE_FACTOR; rectangle.y1 = (height - points->y2) / SCALE_FACTOR; rectangle.x2 = points->x2 / SCALE_FACTOR; rectangle.y2 = (height - points->y1) / SCALE_FACTOR; - + text = djvu_text_copy (djvu_document, page->index, &rectangle); - + if (text == NULL) text = g_strdup (""); - + return text; } @@ -475,13 +475,13 @@ djvu_selection_iface_init (EvSelectionInterface *iface) static void djvu_document_thumbnails_get_dimensions (EvDocumentThumbnails *document, - EvRenderContext *rc, + EvRenderContext *rc, gint *width, gint *height) { - DjvuDocument *djvu_document = DJVU_DOCUMENT (document); + DjvuDocument *djvu_document = DJVU_DOCUMENT (document); gdouble page_width, page_height; - + djvu_document_get_page_size (EV_DOCUMENT(djvu_document), rc->page, &page_width, &page_height); @@ -504,12 +504,12 @@ djvu_document_thumbnails_get_thumbnail (EvDocumentThumbnails *document, gdouble page_width, page_height; gint thumb_width, thumb_height; guchar *pixels; - + g_return_val_if_fail (djvu_document->d_document, NULL); djvu_document_get_page_size (EV_DOCUMENT(djvu_document), rc->page, &page_width, &page_height); - + thumb_width = (gint) (page_width * rc->scale); thumb_height = (gint) (page_height * rc->scale); @@ -517,14 +517,14 @@ djvu_document_thumbnails_get_thumbnail (EvDocumentThumbnails *document, thumb_width, thumb_height); gdk_pixbuf_fill (pixbuf, 0xffffffff); pixels = gdk_pixbuf_get_pixels (pixbuf); - + while (ddjvu_thumbnail_status (djvu_document->d_document, rc->page->index, 1) < DDJVU_JOB_OK) djvu_handle_events(djvu_document, TRUE, NULL); - - ddjvu_thumbnail_render (djvu_document->d_document, rc->page->index, + + ddjvu_thumbnail_render (djvu_document->d_document, rc->page->index, &thumb_width, &thumb_height, djvu_document->thumbs_format, - gdk_pixbuf_get_rowstride (pixbuf), + gdk_pixbuf_get_rowstride (pixbuf), (gchar *)pixels); rotated_pixbuf = gdk_pixbuf_rotate_simple (pixbuf, 360 - rc->rotation); @@ -532,11 +532,11 @@ djvu_document_thumbnails_get_thumbnail (EvDocumentThumbnails *document, if (border) { GdkPixbuf *tmp_pixbuf = rotated_pixbuf; - + rotated_pixbuf = ev_document_misc_get_thumbnail_frame (-1, -1, tmp_pixbuf); g_object_unref (tmp_pixbuf); } - + return rotated_pixbuf; } @@ -553,9 +553,9 @@ djvu_document_file_exporter_begin (EvFileExporter *exporter, EvFileExporterContext *fc) { DjvuDocument *djvu_document = DJVU_DOCUMENT (exporter); - + if (djvu_document->ps_filename) - g_free (djvu_document->ps_filename); + g_free (djvu_document->ps_filename); djvu_document->ps_filename = g_strdup (fc->filename); g_string_assign (djvu_document->opts, "-page="); @@ -566,14 +566,14 @@ djvu_document_file_exporter_do_page (EvFileExporter *exporter, EvRenderContext *rc) { DjvuDocument *djvu_document = DJVU_DOCUMENT (exporter); - - g_string_append_printf (djvu_document->opts, "%d,", (rc->page->index) + 1); + + g_string_append_printf (djvu_document->opts, "%d,", (rc->page->index) + 1); } static void djvu_document_file_exporter_end (EvFileExporter *exporter) { - int d_optc = 1; + int d_optc = 1; const char *d_optv[d_optc]; DjvuDocument *djvu_document = DJVU_DOCUMENT (exporter); @@ -583,15 +583,15 @@ djvu_document_file_exporter_end (EvFileExporter *exporter) g_warning ("Cannot open file “%s”.", djvu_document->ps_filename); return; } - - d_optv[0] = djvu_document->opts->str; + + d_optv[0] = djvu_document->opts->str; ddjvu_job_t * job = ddjvu_document_print(djvu_document->d_document, fn, d_optc, d_optv); - while (!ddjvu_job_done(job)) { + while (!ddjvu_job_done(job)) { djvu_handle_events (djvu_document, TRUE, NULL); } - fclose(fn); + fclose(fn); } static EvFileExporterCapabilities @@ -617,7 +617,7 @@ static void djvu_document_init (DjvuDocument *djvu_document) { guint masks[4] = { 0xff0000, 0xff00, 0xff, 0xff000000 }; - + djvu_document->d_context = ddjvu_context_create ("Atril"); djvu_document->d_format = ddjvu_format_create (DDJVU_FORMAT_RGBMASK32, 4, masks); ddjvu_format_set_row_order (djvu_document->d_format, 1); @@ -627,7 +627,7 @@ djvu_document_init (DjvuDocument *djvu_document) djvu_document->ps_filename = NULL; djvu_document->opts = g_string_new (""); - + djvu_document->d_document = NULL; } @@ -651,7 +651,7 @@ djvu_document_find_find_text (EvDocumentFind *document, if (page_text != miniexp_nil) { DjvuTextPage *tpage = djvu_text_page_new (page_text); - + djvu_text_page_prepare_search (tpage, case_sensitive); if (tpage->links->len > 0) { djvu_text_page_search (tpage, text, case_sensitive); @@ -675,7 +675,7 @@ djvu_document_find_find_text (EvDocumentFind *document, r->y1 = height - r->y2 * SCALE_FACTOR; r->y2 = height - tmp * SCALE_FACTOR; } - + return matches; } -- cgit v1.2.1