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gimp/app/curves.h

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Initial revision
1997-11-25 06:05:25 +08:00
/* The GIMP -- an image manipulation program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* 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 2 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, write to the Free Software
Have fun recompiling gimp everyone. It's the great FSF address change! -Yosh
1998-04-13 13:44:11 +08:00
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
Initial revision
1997-11-25 06:05:25 +08:00
*/
#ifndef __CURVES_H__
#define __CURVES_H__
moved a bunch of PDB stuff here * app/color_cmds.c: moved a bunch of PDB stuff here * app/color_balance.[ch]: removed PDB proc, exported TransferMode enum, ColorBalanceDialog, color_balance_create_lookup_tables, and color_balance * app/curves.[ch]: removed PDB procs, exported SMOOTH and GFREE #defines, CurvesDialog, curves_lut_func and curves_calculate_curve * app/desaturate.[ch]: removed PDB proc, exported desaturate * app/equalize.[ch]: removed PDB proc, exported equalize * app/histogram_tool.[ch]: removed PDB proc, exported HISTOGRAM_WIDTH and HISTOGRAM_HEIGHT #defines, HistogramToolDialog, histogram_tool_histogram_range * app/hue_saturation.[ch]: removed PDB proc, exported HueRange enum, HueSaturationDialog, hue_saturation_calculate_transfers, hue_saturation * app/invert.[ch]: remove PDB proc, export invert * app/threshold.[ch]: remove PDB proc, export ThresholdDialog and threshold_2 * internal_procs.c: changes for pdbgen * app/gimprc.c: removed leftover declaration * app/image_map.h: add #include "gimpdrawableF.h" * app/lut_funcs.h: add ALPHA_LUT to ChannelLutType -Yosh
1999-04-21 13:39:57 +08:00
#include <gtk/gtk.h>
#include "image_map.h"
#include "lut_funcs.h"
Initial revision
1997-11-25 06:05:25 +08:00
#include "tools.h"
moved a bunch of PDB stuff here * app/color_cmds.c: moved a bunch of PDB stuff here * app/color_balance.[ch]: removed PDB proc, exported TransferMode enum, ColorBalanceDialog, color_balance_create_lookup_tables, and color_balance * app/curves.[ch]: removed PDB procs, exported SMOOTH and GFREE #defines, CurvesDialog, curves_lut_func and curves_calculate_curve * app/desaturate.[ch]: removed PDB proc, exported desaturate * app/equalize.[ch]: removed PDB proc, exported equalize * app/histogram_tool.[ch]: removed PDB proc, exported HISTOGRAM_WIDTH and HISTOGRAM_HEIGHT #defines, HistogramToolDialog, histogram_tool_histogram_range * app/hue_saturation.[ch]: removed PDB proc, exported HueRange enum, HueSaturationDialog, hue_saturation_calculate_transfers, hue_saturation * app/invert.[ch]: remove PDB proc, export invert * app/threshold.[ch]: remove PDB proc, export ThresholdDialog and threshold_2 * internal_procs.c: changes for pdbgen * app/gimprc.c: removed leftover declaration * app/image_map.h: add #include "gimpdrawableF.h" * app/lut_funcs.h: add ALPHA_LUT to ChannelLutType -Yosh
1999-04-21 13:39:57 +08:00
#define SMOOTH 0
#define GFREE 1
typedef struct _CurvesDialog CurvesDialog;
struct _CurvesDialog
{
GtkWidget * shell;
GtkWidget * channel_menu;
GtkWidget * xrange;
GtkWidget * yrange;
GtkWidget * graph;
GdkPixmap * pixmap;
GimpDrawable * drawable;
ImageMap image_map;
int color;
int channel;
gint preview;
int grab_point;
int last;
int leftmost;
int rightmost;
int curve_type;
int points[5][17][2];
unsigned char curve[5][256];
int col_value[5];
Initial revision
1997-11-25 06:05:25 +08:00
moved a bunch of PDB stuff here * app/color_cmds.c: moved a bunch of PDB stuff here * app/color_balance.[ch]: removed PDB proc, exported TransferMode enum, ColorBalanceDialog, color_balance_create_lookup_tables, and color_balance * app/curves.[ch]: removed PDB procs, exported SMOOTH and GFREE #defines, CurvesDialog, curves_lut_func and curves_calculate_curve * app/desaturate.[ch]: removed PDB proc, exported desaturate * app/equalize.[ch]: removed PDB proc, exported equalize * app/histogram_tool.[ch]: removed PDB proc, exported HISTOGRAM_WIDTH and HISTOGRAM_HEIGHT #defines, HistogramToolDialog, histogram_tool_histogram_range * app/hue_saturation.[ch]: removed PDB proc, exported HueRange enum, HueSaturationDialog, hue_saturation_calculate_transfers, hue_saturation * app/invert.[ch]: remove PDB proc, export invert * app/threshold.[ch]: remove PDB proc, export ThresholdDialog and threshold_2 * internal_procs.c: changes for pdbgen * app/gimprc.c: removed leftover declaration * app/image_map.h: add #include "gimpdrawableF.h" * app/lut_funcs.h: add ALPHA_LUT to ChannelLutType -Yosh
1999-04-21 13:39:57 +08:00
GimpLut *lut;
};
/* hue-saturation functions */
Tool * tools_new_curves (void);
void tools_free_curves (Tool *);
Initial revision
1997-11-25 06:05:25 +08:00
moved a bunch of PDB stuff here * app/color_cmds.c: moved a bunch of PDB stuff here * app/color_balance.[ch]: removed PDB proc, exported TransferMode enum, ColorBalanceDialog, color_balance_create_lookup_tables, and color_balance * app/curves.[ch]: removed PDB procs, exported SMOOTH and GFREE #defines, CurvesDialog, curves_lut_func and curves_calculate_curve * app/desaturate.[ch]: removed PDB proc, exported desaturate * app/equalize.[ch]: removed PDB proc, exported equalize * app/histogram_tool.[ch]: removed PDB proc, exported HISTOGRAM_WIDTH and HISTOGRAM_HEIGHT #defines, HistogramToolDialog, histogram_tool_histogram_range * app/hue_saturation.[ch]: removed PDB proc, exported HueRange enum, HueSaturationDialog, hue_saturation_calculate_transfers, hue_saturation * app/invert.[ch]: remove PDB proc, export invert * app/threshold.[ch]: remove PDB proc, export ThresholdDialog and threshold_2 * internal_procs.c: changes for pdbgen * app/gimprc.c: removed leftover declaration * app/image_map.h: add #include "gimpdrawableF.h" * app/lut_funcs.h: add ALPHA_LUT to ChannelLutType -Yosh
1999-04-21 13:39:57 +08:00
void curves_initialize (GDisplay *);
void curves_free (void);
float curves_lut_func (CurvesDialog *, int, int, float);
void curves_calculate_curve (CurvesDialog *);
Initial revision
1997-11-25 06:05:25 +08:00
#endif /* __CURVES_H__ */