gimp/app/tools/gimpseamlessclonetool.h

87 lines
3.6 KiB
C

/* GIMP - The GNU Image Manipulation Program
*
* gimpseamlessclonetool.h
* Copyright (C) 2011 Barak Itkin <lightningismyname@gmail.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#ifndef __GIMP_SEAMLESS_CLONE_TOOL_H__
#define __GIMP_SEAMLESS_CLONE_TOOL_H__
#include "gimpdrawtool.h"
#define GIMP_TYPE_SEAMLESS_CLONE_TOOL (gimp_seamless_clone_tool_get_type ())
#define GIMP_SEAMLESS_CLONE_TOOL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_SEAMLESS_CLONE_TOOL, GimpSeamlessCloneTool))
#define GIMP_SEAMLESS_CLONE_TOOL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_SEAMLESS_CLONE_TOOL, GimpSeamlessCloneToolClass))
#define GIMP_IS_SEAMLESS_CLONE_TOOL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_SEAMLESS_CLONE_TOOL))
#define GIMP_IS_SEAMLESS_CLONE_TOOL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_SEAMLESS_CLONE_TOOL))
#define GIMP_SEAMLESS_CLONE_TOOL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_SEAMLESS_CLONE_TOOL, GimpSeamlessCloneToolClass))
#define GIMP_SEAMLESS_CLONE_TOOL_GET_OPTIONS(t) (GIMP_SEAMLESS_CLONE_OPTIONS (gimp_tool_get_options (GIMP_TOOL (t))))
typedef struct _GimpSeamlessCloneTool GimpSeamlessCloneTool;
typedef struct _GimpSeamlessCloneToolClass GimpSeamlessCloneToolClass;
struct _GimpSeamlessCloneTool
{
GimpDrawTool parent_instance;
GeglBuffer *paste; /* A buffer containing the original
* paste that will be used in the
* rendering process */
GeglNode *render_node; /* The parent of the Gegl graph that
* renders the seamless cloning */
GeglNode *sc_node; /* A Gegl node to do the seamless
* cloning live with translation of
* the paste */
gint tool_state; /* The current state in the tool's
* state machine */
GimpDrawableFilter *filter; /* The filter object which renders
* the live preview, and commits it
* when at the end */
gint width, height; /* The width and height of the paste.
* Needed for mouse hit detection */
gint xoff, yoff; /* The current offset of the paste */
gint xoff_p, yoff_p; /* The previous offset of the paste */
gdouble xclick, yclick; /* The image location of the last
* mouse click. To be used when the
* mouse is in motion, to recalculate
* the xoff and yoff values */
};
struct _GimpSeamlessCloneToolClass
{
GimpDrawToolClass parent_class;
};
void gimp_seamless_clone_tool_register (GimpToolRegisterCallback callback,
gpointer data);
GType gimp_seamless_clone_tool_get_type (void) G_GNUC_CONST;
#endif /* __GIMP_SEAMLESS_CLONE_TOOL_H__ */