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4a13995205
1999-05-31 Michael Natterer <mitschel@cs.tu-berlin.de> * app/commands.c * app/crop.c * app/file_new_dialog.c * app/info_dialog.[ch] * app/interface.c * app/layers_dialog.c * app/resize.[ch] * app/rotate_tool.c * app/scale_tool.c * app/shear_tool.c: finished the float->double migration for resolution values. Standardized the order of function calls which initialize sizeentries. Fixed some off-by-one errors by using correct double->int casting. Use the g* counterparts of int and double in some places. Various code cleanups. * app/preferences_dialog.c: same changes as above plus a cleaner implementation of the mem_size_unit stuff. The whole dialog should behave like before.
83 lines
2.2 KiB
C
83 lines
2.2 KiB
C
/* The GIMP -- an 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 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 __RESIZE_H__
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#define __RESIZE_H__
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#include "libgimp/gimpunit.h"
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typedef enum
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{
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ScaleWidget,
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ResizeWidget
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} ResizeType;
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typedef enum
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{
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ResizeImage,
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ResizeLayer
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} ResizeTarget;
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typedef struct _Resize Resize;
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struct _Resize
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{
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/* The calling procedure is respondible for showing this widget */
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GtkWidget *resize_shell;
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ResizeType type;
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ResizeTarget target;
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gint width;
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gint height;
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gdouble resolution_x;
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gdouble resolution_y;
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GUnit unit;
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gdouble ratio_x;
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gdouble ratio_y;
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gint offset_x;
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gint offset_y;
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/* Don't touch this :) */
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void * private_part;
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};
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/* If resolution_x is zero, then don't show resolution modification
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* parts of the dialog. If object is non-NULL, then attach the cancel
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* callback to its destroy signal. */
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Resize * resize_widget_new (ResizeType type,
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ResizeTarget target,
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GtkObject * object,
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gint width,
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gint height,
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gdouble resolution_x,
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gdouble resolution_y,
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GUnit unit,
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gboolean dot_for_dot,
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GtkSignalFunc ok_cb,
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GtkSignalFunc cancel_cb,
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gint (*delete_cb) (GtkWidget *,
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GdkEvent *,
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gpointer),
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gpointer user_data);
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void resize_widget_free (Resize * resize);
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#endif /* __RESIZE_H__ */
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