77 lines
3.2 KiB
C
77 lines
3.2 KiB
C
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/* PIKA - Photo and Image Kooker Application
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* a rebranding of The GNU Image Manipulation Program (created with heckimp)
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* A derived work which may be trivial. However, any changes may be (C)2023 by Aldercone Studio
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*
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* Original copyright, applying to most contents (license remains unchanged):
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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 3 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, see <https://www.gnu.org/licenses/>.
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*/
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#ifndef __PIKA_PERSPECTIVE_CLONE_TOOL_H__
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#define __PIKA_PERSPECTIVE_CLONE_TOOL_H__
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#include "pikabrushtool.h"
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#include "pikatransformtool.h" /* for TransInfo */
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#define PIKA_TYPE_PERSPECTIVE_CLONE_TOOL (pika_perspective_clone_tool_get_type ())
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#define PIKA_PERSPECTIVE_CLONE_TOOL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), PIKA_TYPE_PERSPECTIVE_CLONE_TOOL, PikaPerspectiveCloneTool))
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#define PIKA_PERSPECTIVE_CLONE_TOOL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), PIKA_TYPE_PERSPECTIVE_CLONE_TOOL, PikaPerspectiveCloneToolClass))
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#define PIKA_IS_PERSPECTIVE_CLONE_TOOL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), PIKA_TYPE_PERSPECTIVE_CLONE_TOOL))
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#define PIKA_IS_PERSPECTIVE_CLONE_TOOL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), PIKA_TYPE_PERSPECTIVE_CLONE_TOOL))
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#define PIKA_PERSPECTIVE_CLONE_TOOL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), PIKA_TYPE_PERSPECTIVE_CLONE_TOOL, PikaPerspectiveCloneToolClass))
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#define PIKA_PERSPECTIVE_CLONE_TOOL_GET_OPTIONS(t) (PIKA_PERSPECTIVE_CLONE_OPTIONS (pika_tool_get_options (PIKA_TOOL (t))))
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typedef struct _PikaPerspectiveCloneTool PikaPerspectiveCloneTool;
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typedef struct _PikaPerspectiveCloneToolClass PikaPerspectiveCloneToolClass;
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struct _PikaPerspectiveCloneTool
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{
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PikaBrushTool parent_instance;
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PikaDisplay *src_display;
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gint src_x;
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gint src_y;
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PikaMatrix3 transform; /* transformation matrix */
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TransInfo trans_info; /* transformation info */
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TransInfo old_trans_info; /* for cancelling a drag operation */
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gint x1, y1; /* upper left hand coordinate */
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gint x2, y2; /* lower right hand coords */
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PikaCursorPrecision saved_precision;
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PikaToolWidget *widget;
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PikaToolWidget *grab_widget;
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};
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struct _PikaPerspectiveCloneToolClass
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{
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PikaBrushToolClass parent_class;
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};
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void pika_perspective_clone_tool_register (PikaToolRegisterCallback callback,
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gpointer data);
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GType pika_perspective_clone_tool_get_type (void) G_GNUC_CONST;
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#endif /* __PIKA_PERSPECTIVE_CLONE_TOOL_H__ */
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