2989bad35a
Add new tool GimpHandleTransformTool which allows to freely place up to 4 handles on the image, then move any one of them, which transforms the image so that the remaining handles keep their position. Did quite some cleanup on the code before pushing --Mitch
61 lines
2.4 KiB
C
61 lines
2.4 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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* 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 <http://www.gnu.org/licenses/>.
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*/
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#ifndef __GIMP_HANDLE_TRANSFORM_TOOL_H__
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#define __GIMP_HANDLE_TRANSFORM_TOOL_H__
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#include "gimptransformtool.h"
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#define GIMP_TYPE_HANDLE_TRANSFORM_TOOL (gimp_handle_transform_tool_get_type ())
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#define GIMP_HANDLE_TRANSFORM_TOOL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_HANDLE_TRANSFORM_TOOL, GimpHandleTransformTool))
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#define GIMP_HANDLE_TRANSFORM_TOOL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_HANDLE_TRANSFORM_TOOL, GimpHandleTransformToolClass))
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#define GIMP_IS_HANDLE_TRANSFORM_TOOL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_HANDLE_TRANSFORM_TOOL))
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#define GIMP_IS_HANDLE_TRANSFORM_TOOL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_HANDLE_TRANSFORM_TOOL))
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#define GIMP_HANDLE_TRANSFORM_TOOL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_HANDLE_TRANSFORM_TOOL, GimpHandleTransformToolClass))
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#define GIMP_HANDLE_TRANSFORM_TOOL_GET_OPTIONS(t) (GIMP_HANDLE_TRANSFORM_OPTIONS (gimp_tool_get_options (GIMP_TOOL (t))))
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typedef struct _GimpHandleTransformTool GimpHandleTransformTool;
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typedef struct _GimpHandleTransformToolClass GimpHandleTransformToolClass;
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struct _GimpHandleTransformTool
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{
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GimpTransformTool parent_instance;
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GtkWidget *label[3][3];
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gboolean matrix_recalculation;
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GimpTransformHandleMode saved_handle_mode;
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};
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struct _GimpHandleTransformToolClass
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{
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GimpTransformToolClass parent_class;
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};
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void gimp_handle_transform_tool_register (GimpToolRegisterCallback callback,
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gpointer data);
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GType gimp_handle_transform_tool_get_type (void) G_GNUC_CONST;
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#endif /* __GIMP_HANDLE_TRANSFORM_TOOL_H__ */
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