8a09fd1f34
Instead, add drawable, transform, x1, y1 etc. properties. This is cleaner and has the nice side effect of not leaving artifacts, because the changed state of the transform tool doesn't affect the extents calculation any longer.
64 lines
2.9 KiB
C
64 lines
2.9 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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* gimpcanvastransformpreview.h
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* Copyright (C) 2011 Michael Natterer <mitch@gimp.org>
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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_CANVAS_TRANSFORM_PREVIEW_H__
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#define __GIMP_CANVAS_TRANSFORM_PREVIEW_H__
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#include "gimpcanvasitem.h"
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#define GIMP_TYPE_CANVAS_TRANSFORM_PREVIEW (gimp_canvas_transform_preview_get_type ())
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#define GIMP_CANVAS_TRANSFORM_PREVIEW(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_CANVAS_TRANSFORM_PREVIEW, GimpCanvasTransformPreview))
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#define GIMP_CANVAS_TRANSFORM_PREVIEW_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_CANVAS_TRANSFORM_PREVIEW, GimpCanvasTransformPreviewClass))
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#define GIMP_IS_CANVAS_TRANSFORM_PREVIEW(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_CANVAS_TRANSFORM_PREVIEW))
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#define GIMP_IS_CANVAS_TRANSFORM_PREVIEW_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_CANVAS_TRANSFORM_PREVIEW))
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#define GIMP_CANVAS_TRANSFORM_PREVIEW_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_CANVAS_TRANSFORM_PREVIEW, GimpCanvasTransformPreviewClass))
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typedef struct _GimpCanvasTransformPreview GimpCanvasTransformPreview;
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typedef struct _GimpCanvasTransformPreviewClass GimpCanvasTransformPreviewClass;
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struct _GimpCanvasTransformPreview
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{
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GimpCanvasItem parent_instance;
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};
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struct _GimpCanvasTransformPreviewClass
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{
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GimpCanvasItemClass parent_class;
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};
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GType gimp_canvas_transform_preview_get_type (void) G_GNUC_CONST;
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GimpCanvasItem * gimp_canvas_transform_preview_new (GimpDisplayShell *shell,
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GimpDrawable *drawable,
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const GimpMatrix3 *transform,
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gdouble x1,
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gdouble y1,
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gdouble x2,
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gdouble y2,
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gboolean perspective,
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gdouble opacity);
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#endif /* __GIMP_CANVAS_TRANSFORM_PREVIEW_H__ */
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