textview: Move GtkTextAttributes to its own header

1 files changed, 166 insertions, 0 deletions

diff --git a/gtk/gtktextattributes.h b/gtk/gtktextattributes.h
new file mode 100644
index 0000000000..5d43676f18
--- /dev/null
+++ b/gtk/gtktextattributes.h
@@ -0,0 +1,166 @@
+/* gtktexttag.c - text tag object
+ *
+ * Copyright (c) 1992-1994 The Regents of the University of California.
+ * Copyright (c) 1994-1997 Sun Microsystems, Inc.
+ * Copyright (c) 2000      Red Hat, Inc.
+ * Tk -> Gtk port by Havoc Pennington <hp@redhat.com>
+ *
+ * This software is copyrighted by the Regents of the University of
+ * California, Sun Microsystems, Inc., and other parties.  The
+ * following terms apply to all files associated with the software
+ * unless explicitly disclaimed in individual files.
+ *
+ * The authors hereby grant permission to use, copy, modify,
+ * distribute, and license this software and its documentation for any
+ * purpose, provided that existing copyright notices are retained in
+ * all copies and that this notice is included verbatim in any
+ * distributions. No written agreement, license, or royalty fee is
+ * required for any of the authorized uses.  Modifications to this
+ * software may be copyrighted by their authors and need not follow
+ * the licensing terms described here, provided that the new terms are
+ * clearly indicated on the first page of each file where they apply.
+ *
+ * IN NO EVENT SHALL THE AUTHORS OR DISTRIBUTORS BE LIABLE TO ANY
+ * PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
+ * DAMAGES ARISING OUT OF THE USE OF THIS SOFTWARE, ITS DOCUMENTATION,
+ * OR ANY DERIVATIVES THEREOF, EVEN IF THE AUTHORS HAVE BEEN ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * THE AUTHORS AND DISTRIBUTORS SPECIFICALLY DISCLAIM ANY WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND
+ * NON-INFRINGEMENT.  THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS,
+ * AND THE AUTHORS AND DISTRIBUTORS HAVE NO OBLIGATION TO PROVIDE
+ * MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * GOVERNMENT USE: If you are acquiring this software on behalf of the
+ * U.S. government, the Government shall have only "Restricted Rights"
+ * in the software and related documentation as defined in the Federal
+ * Acquisition Regulations (FARs) in Clause 52.227.19 (c) (2).  If you
+ * are acquiring the software on behalf of the Department of Defense,
+ * the software shall be classified as "Commercial Computer Software"
+ * and the Government shall have only "Restricted Rights" as defined
+ * in Clause 252.227-7013 (c) (1) of DFARs.  Notwithstanding the
+ * foregoing, the authors grant the U.S. Government and others acting
+ * in its behalf permission to use and distribute the software in
+ * accordance with the terms specified in this license.
+ *
+ */
+
+#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
+#error "Only <gtk/gtk.h> can be included directly."
+#endif
+
+#ifndef __GTK_TEXT_ATTRIBUTES_H__
+#define __GTK_TEXT_ATTRIBUTES_H__
+
+
+#include <gdk/gdk.h>
+#include <gtk/gtkenums.h>
+
+
+G_BEGIN_DECLS
+
+typedef struct _GtkTextAttributes GtkTextAttributes;
+
+#define GTK_TYPE_TEXT_ATTRIBUTES     (gtk_text_attributes_get_type ())
+
+typedef struct _GtkTextAppearance GtkTextAppearance;
+
+struct _GtkTextAppearance
+{
+  /*< public >*/
+  GdkColor bg_color;
+  GdkColor fg_color;
+
+  /* super/subscript rise, can be negative */
+  gint rise;
+
+  /*< public >*/
+  guint underline : 4;          /* PangoUnderline */
+  guint strikethrough : 1;
+
+  /* Whether to use background-related values; this is irrelevant for
+   * the values struct when in a tag, but is used for the composite
+   * values struct; it's true if any of the tags being composited
+   * had background stuff set.
+   */
+  guint draw_bg : 1;
+
+  /* These are only used when we are actually laying out and rendering
+   * a paragraph; not when a GtkTextAppearance is part of a
+   * GtkTextAttributes.
+   */
+  guint inside_selection : 1;
+  guint is_text : 1;
+
+  /*< private >*/
+  guint padding[4];
+};
+
+struct _GtkTextAttributes
+{
+  /*< private >*/
+  guint refcount;
+
+  /*< public >*/
+  GtkTextAppearance appearance;
+
+  GtkJustification justification;
+  GtkTextDirection direction;
+
+  /* Individual chunks of this can be set/unset as a group */
+  PangoFontDescription *font;
+
+  gdouble font_scale;
+
+  gint left_margin;
+  gint right_margin;
+  gint indent;
+
+  gint pixels_above_lines;
+  gint pixels_below_lines;
+  gint pixels_inside_wrap;
+
+  PangoTabArray *tabs;
+
+  GtkWrapMode wrap_mode;        /* How to handle wrap-around for this tag.
+                                 * Must be GTK_WRAPMODE_CHAR,
+                                 * GTK_WRAPMODE_NONE, GTK_WRAPMODE_WORD
+                                 */
+
+  PangoLanguage *language;
+
+  /*< private >*/
+  GdkColor *pg_bg_color;
+
+  /*< public >*/
+  /* hide the text  */
+  guint invisible : 1;
+
+  /* Background is fit to full line height rather than
+   * baseline +/- ascent/descent (font height)
+   */
+  guint bg_full_height : 1;
+
+  /* can edit this text */
+  guint editable : 1;
+
+  /*< private >*/
+  guint padding[4];
+};
+
+GtkTextAttributes* gtk_text_attributes_new         (void);
+GtkTextAttributes* gtk_text_attributes_copy        (GtkTextAttributes *src);
+void               gtk_text_attributes_copy_values (GtkTextAttributes *src,
+                                                    GtkTextAttributes *dest);
+void               gtk_text_attributes_unref       (GtkTextAttributes *values);
+GtkTextAttributes *gtk_text_attributes_ref         (GtkTextAttributes *values);
+
+GType              gtk_text_attributes_get_type    (void) G_GNUC_CONST;
+
+
+G_END_DECLS
+
+#endif
+