Adding upstream version 2.10.36.upstream/2.10.36

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 133 insertions, 0 deletions

diff --git a/libgimpwidgets/gimppreviewarea.h b/libgimpwidgets/gimppreviewarea.h
new file mode 100644
index 0000000..cfcf1b2
--- /dev/null
+++ b/libgimpwidgets/gimppreviewarea.h
@@ -0,0 +1,133 @@
+/* LIBGIMP - The GIMP Library
+ * Copyright (C) 1995-1997 Peter Mattis and Spencer Kimball
+ *
+ * This library is free software: you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 3 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library.  If not, see
+ * <https://www.gnu.org/licenses/>.
+ */
+
+#if !defined (__GIMP_WIDGETS_H_INSIDE__) && !defined (GIMP_WIDGETS_COMPILATION)
+#error "Only <libgimpwidgets/gimpwidgets.h> can be included directly."
+#endif
+
+#ifndef __GIMP_PREVIEW_AREA_H__
+#define __GIMP_PREVIEW_AREA_H__
+
+G_BEGIN_DECLS
+
+
+#define GIMP_TYPE_PREVIEW_AREA            (gimp_preview_area_get_type ())
+#define GIMP_PREVIEW_AREA(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_PREVIEW_AREA, GimpPreviewArea))
+#define GIMP_PREVIEW_AREA_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_PREVIEW_AREA, GimpPreviewAreaClass))
+#define GIMP_IS_PREVIEW_AREA(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_PREVIEW_AREA))
+#define GIMP_IS_PREVIEW_AREA_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_PREVIEW_AREA))
+#define GIMP_PREVIEW_AREA_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_PREVIEW_AREA, GimpPreviewArea))
+
+
+typedef struct _GimpPreviewAreaClass  GimpPreviewAreaClass;
+
+struct _GimpPreviewArea
+{
+  GtkDrawingArea   parent_instance;
+
+  GimpCheckSize    check_size;
+  GimpCheckType    check_type;
+  gint             width;
+  gint             height;
+  gint             rowstride;
+  gint             offset_x;
+  gint             offset_y;
+  gint             max_width;
+  gint             max_height;
+  guchar          *buf;
+  guchar          *colormap;
+};
+
+struct _GimpPreviewAreaClass
+{
+  GtkDrawingAreaClass  parent_class;
+
+  /* Padding for future expansion */
+  void (* _gimp_reserved1) (void);
+  void (* _gimp_reserved2) (void);
+  void (* _gimp_reserved3) (void);
+  void (* _gimp_reserved4) (void);
+};
+
+
+GType       gimp_preview_area_get_type         (void) G_GNUC_CONST;
+
+GtkWidget * gimp_preview_area_new              (void);
+
+void        gimp_preview_area_draw             (GimpPreviewArea *area,
+                                                gint             x,
+                                                gint             y,
+                                                gint             width,
+                                                gint             height,
+                                                GimpImageType    type,
+                                                const guchar    *buf,
+                                                gint             rowstride);
+void        gimp_preview_area_blend            (GimpPreviewArea *area,
+                                                gint             x,
+                                                gint             y,
+                                                gint             width,
+                                                gint             height,
+                                                GimpImageType    type,
+                                                const guchar    *buf1,
+                                                gint             rowstride1,
+                                                const guchar    *buf2,
+                                                gint             rowstride2,
+                                                guchar           opacity);
+void        gimp_preview_area_mask             (GimpPreviewArea *area,
+                                                gint             x,
+                                                gint             y,
+                                                gint             width,
+                                                gint             height,
+                                                GimpImageType    type,
+                                                const guchar    *buf1,
+                                                gint             rowstride1,
+                                                const guchar    *buf2,
+                                                gint             rowstride2,
+                                                const guchar    *mask,
+                                                gint             rowstride_mask);
+void        gimp_preview_area_fill             (GimpPreviewArea *area,
+                                                gint             x,
+                                                gint             y,
+                                                gint             width,
+                                                gint             height,
+                                                guchar           red,
+                                                guchar           green,
+                                                guchar           blue);
+
+void        gimp_preview_area_set_offsets      (GimpPreviewArea *area,
+                                                gint             x,
+                                                gint             y);
+
+void        gimp_preview_area_set_colormap     (GimpPreviewArea *area,
+                                                const guchar    *colormap,
+                                                gint             num_colors);
+
+void        gimp_preview_area_set_color_config (GimpPreviewArea *area,
+                                                GimpColorConfig *config);
+
+void        gimp_preview_area_set_max_size     (GimpPreviewArea *area,
+                                                gint             width,
+                                                gint             height);
+
+void        gimp_preview_area_menu_popup       (GimpPreviewArea *area,
+                                                GdkEventButton  *event);
+
+
+G_END_DECLS
+
+#endif /* __GIMP_PREVIEW_AREA_H__ */