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-rw-r--r--libdocument/ev-selection.h93
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+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8; c-indent-level: 8 -*- */
+/*
+ * Copyright (C) 2000-2003 Marco Pesenti Gritti
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#if !defined (__EV_EVINCE_DOCUMENT_H_INSIDE__) && !defined (EVINCE_COMPILATION)
+#error "Only <evince-document.h> can be included directly."
+#endif
+
+#ifndef EV_SELECTION_H
+#define EV_SELECTION_H
+
+#include <glib-object.h>
+#include <glib.h>
+#include <gdk/gdk.h>
+#include "ev-document.h"
+
+G_BEGIN_DECLS
+
+#define EV_TYPE_SELECTION (ev_selection_get_type ())
+#define EV_SELECTION(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), EV_TYPE_SELECTION, EvSelection))
+#define EV_SELECTION_IFACE(k) (G_TYPE_CHECK_CLASS_CAST((k), EV_TYPE_SELECTION, EvSelectionInterface))
+#define EV_IS_SELECTION(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), EV_TYPE_SELECTION))
+#define EV_IS_SELECTION_IFACE(k) (G_TYPE_CHECK_CLASS_TYPE ((k), EV_TYPE_SELECTION))
+#define EV_SELECTION_GET_IFACE(inst) (G_TYPE_INSTANCE_GET_INTERFACE ((inst), EV_TYPE_SELECTION, EvSelectionInterface))
+
+typedef enum {
+ EV_SELECTION_STYLE_GLYPH,
+ EV_SELECTION_STYLE_WORD,
+ EV_SELECTION_STYLE_LINE
+} EvSelectionStyle;
+
+typedef struct _EvSelection EvSelection;
+typedef struct _EvSelectionInterface EvSelectionInterface;
+
+struct _EvSelectionInterface
+{
+ GTypeInterface base_iface;
+
+ void (* render_selection) (EvSelection *selection,
+ EvRenderContext *rc,
+ cairo_surface_t **surface,
+ EvRectangle *points,
+ EvRectangle *old_points,
+ EvSelectionStyle style,
+ GdkColor *text,
+ GdkColor *base);
+ gchar * (* get_selected_text) (EvSelection *selection,
+ EvPage *page,
+ EvSelectionStyle style,
+ EvRectangle *points);
+ cairo_region_t * (* get_selection_region) (EvSelection *selection,
+ EvRenderContext *rc,
+ EvSelectionStyle style,
+ EvRectangle *points);
+};
+
+GType ev_selection_get_type (void) G_GNUC_CONST;
+void ev_selection_render_selection (EvSelection *selection,
+ EvRenderContext *rc,
+ cairo_surface_t **surface,
+ EvRectangle *points,
+ EvRectangle *old_points,
+ EvSelectionStyle style,
+ GdkColor *text,
+ GdkColor *base);
+gchar *ev_selection_get_selected_text (EvSelection *selection,
+ EvPage *page,
+ EvSelectionStyle style,
+ EvRectangle *points);
+cairo_region_t *ev_selection_get_selection_region (EvSelection *selection,
+ EvRenderContext *rc,
+ EvSelectionStyle style,
+ EvRectangle *points);
+
+G_END_DECLS
+
+#endif