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1c233b6fb6
2007-03-20 Michael Natterer <mitch@gimp.org> * app/widgets/gimpcursorview.[ch] (gimp_color_frame_update_cursor): disallow passing a NULL image. (gimp_color_frame_clear_cursor): new function that clears the cursor view. * app/widgets/gimpcolorframe.c (gimp_color_frame_update): if color_frame->sample_valid is FALSE, don't do any color transformations and don't construct any string because none of them is going to be used (all labels will show "n/a"). * app/display/gimpstatusbar.[ch]: renamed set_cursor() API to update_cursor(). * app/display/gimpdisplayshell-cursor.c (gimp_display_shell_update_cursor): move variables to local scopes. Follow GimpStatusbar API change. Cleanup. (gimp_display_shell_clear_cursor): ditto. Follow GimpColorFrame API change. svn path=/trunk/; revision=22153
79 lines
2.8 KiB
C
79 lines
2.8 KiB
C
/* GIMP - The GNU Image Manipulation Program
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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*
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* gimpcursorview.h
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* Copyright (C) 2005 Michael Natterer <mitch@gimp.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef __GIMP_CURSOR_VIEW_H__
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#define __GIMP_CURSOR_VIEW_H__
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#include "gimpeditor.h"
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#define GIMP_TYPE_CURSOR_VIEW (gimp_cursor_view_get_type ())
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#define GIMP_CURSOR_VIEW(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_CURSOR_VIEW, GimpCursorView))
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#define GIMP_CURSOR_VIEW_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_CURSOR_VIEW, GimpCursorViewClass))
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#define GIMP_IS_CURSOR_VIEW(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_CURSOR_VIEW))
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#define GIMP_IS_CURSOR_VIEW_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_CURSOR_VIEW))
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#define GIMP_CURSOR_VIEW_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_CURSOR_VIEW, GimpCursorViewClass))
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typedef struct _GimpCursorViewClass GimpCursorViewClass;
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struct _GimpCursorView
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{
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GimpEditor parent_instance;
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GtkWidget *coord_hbox;
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GtkWidget *color_hbox;
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GtkWidget *pixel_x_label;
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GtkWidget *pixel_y_label;
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GtkWidget *unit_x_label;
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GtkWidget *unit_y_label;
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GtkWidget *color_frame_1;
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GtkWidget *color_frame_2;
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gboolean sample_merged;
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};
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struct _GimpCursorViewClass
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{
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GimpEditorClass parent_class;
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};
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GType gimp_cursor_view_get_type (void) G_GNUC_CONST;
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GtkWidget * gimp_cursor_view_new (GimpMenuFactory *menu_factory);
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void gimp_cursor_view_set_sample_merged (GimpCursorView *view,
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gboolean sample_merged);
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gboolean gimp_cursor_view_get_sample_merged (GimpCursorView *view);
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void gimp_cursor_view_update_cursor (GimpCursorView *view,
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GimpImage *image,
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GimpUnit unit,
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gdouble x,
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gdouble y);
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void gimp_cursor_view_clear_cursor (GimpCursorView *view);
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#endif /* __GIMP_CURSOR_VIEW_H__ */
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