mirror of https://github.com/GNOME/gimp.git
77 lines
2.7 KiB
C
77 lines
2.7 KiB
C
/* The GIMP -- an image manipulation program
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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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_MEASURE_TOOL_H__
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#define __GIMP_MEASURE_TOOL_H__
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#include "gimpdrawtool.h"
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/* possible measure functions */
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typedef enum
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{
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CREATING,
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ADDING,
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MOVING,
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MOVING_ALL,
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GUIDING,
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FINISHED
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} MeasureFunction;
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#define GIMP_TYPE_MEASURE_TOOL (gimp_measure_tool_get_type ())
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#define GIMP_MEASURE_TOOL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_MEASURE_TOOL, GimpMeasureTool))
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#define GIMP_MEASURE_TOOL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_MEASURE_TOOL, GimpMeasureToolClass))
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#define GIMP_IS_MEASURE_TOOL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_MEASURE_TOOL))
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#define GIMP_IS_MEASURE_TOOL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_MEASURE_TOOL))
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#define GIMP_MEASURE_TOOL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_MEASURE_TOOL, GimpMeasureToolClass))
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typedef struct _GimpMeasureTool GimpMeasureTool;
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typedef struct _GimpMeasureToolClass GimpMeasureToolClass;
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struct _GimpMeasureTool
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{
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GimpDrawTool parent_instance;
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MeasureFunction function; /* function we're performing */
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gint last_x; /* last x coordinate */
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gint last_y; /* last y coordinate */
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gint point; /* what are we manipulating? */
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gint num_points; /* how many points? */
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gint x[3]; /* three x coordinates */
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gint y[3]; /* three y coordinates */
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gdouble angle1; /* first angle */
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gdouble angle2; /* second angle */
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guint context_id; /* for the statusbar */
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};
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struct _GimpMeasureToolClass
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{
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GimpDrawToolClass parent_class;
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};
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void gimp_measure_tool_register (Gimp *gimp);
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GType gimp_measure_tool_get_type (void);
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#endif /* __GIMP_MEASURE_TOOL_H__ */
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