mirror of https://github.com/GNOME/gimp.git
78 lines
2.7 KiB
C
78 lines
2.7 KiB
C
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/* The GIMP -- an image manipulation program
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* Copyright (C) 1995-2001 Spencer Kimball, Peter Mattis, and others.
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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_DRAW_TOOL_H__
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#define __GIMP_DRAW_TOOL_H__
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#include "tools/tool.h"
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#define GIMP_TYPE_DRAW_TOOL (gimp_draw_tool_get_type ())
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#define GIMP_DRAW_TOOL(obj) (GTK_CHECK_CAST ((obj), GIMP_TYPE_DRAW_TOOL, GimpDrawTool))
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#define GIMP_IS_DRAW_TOOL(obj) (GTK_CHECK_TYPE ((obj), GIMP_TYPE_DRAW_TOOL))
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#define GIMP_DRAW_TOOL_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GIMP_TYPE_DRAW_TOOL, GimpDrawToolClass))
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#define GIMP_IS_DRAW_TOOL_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_DRAW_TOOL))
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/* draw states */
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#define INVISIBLE 0
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#define VISIBLE 1
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/* Structure definitions */
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typedef void (* DrawToolDraw) (GimpDrawTool *);
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struct _GimpDrawTool
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{
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GimpTool parent_instance;
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GdkGC * gc; /* Graphics context for draw functions */
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GdkWindow * win; /* Window to draw draw operation to */
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gint draw_state; /* Current state in the draw process */
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gint line_width; /**/
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gint line_style; /**/
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gint cap_style; /* line attributes */
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gint join_style; /**/
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gint paused_count; /* count to keep track of multiple pauses */
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};
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struct _GimpDrawToolClass
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{
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GimpToolClass parent_class;
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DrawToolDraw draw;
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};
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typedef struct _GimpDrawToolClass GimpDrawToolClass;
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/* draw core functions */
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GtkType gimp_draw_tool_get_type (void);
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void gimp_draw_tool_class_init (GimpDrawToolClass *);
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GimpDrawTool * gimp_draw_tool_new (void); /* create a new, generic DrawTool */
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void gimp_draw_tool_start (GimpDrawTool *,
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GdkWindow *);
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void gimp_draw_tool_stop (GimpDrawTool *);
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void gimp_draw_tool_pause (GimpDrawTool *);
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void gimp_draw_tool_resume (GimpDrawTool *);
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#endif /* __DRAWTOOL_H__ */
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