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gimp/app/tools/gimpsourcetool.c

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/* 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
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "config.h"
#include <stdlib.h>
#include <string.h>
#include <gtk/gtk.h>
#include "libgimpwidgets/gimpwidgets.h"
#include "tools-types.h"
#include "base/pixel-region.h"
#include "base/temp-buf.h"
#include "paint-funcs/paint-funcs.h"
#include "core/gimp.h"
#include "core/gimpbrush.h"
#include "core/gimpcontext.h"
#include "core/gimpdrawable.h"
#include "core/gimpimage.h"
#include "core/gimpimage-mask.h"
#include "core/gimppattern.h"
#include "core/gimptoolinfo.h"
#include "display/gimpdisplay.h"
#include "display/gimpdisplayshell.h"
#include "gimpclonetool.h"
#include "paint_options.h"
#include "libgimp/gimpintl.h"
#define TARGET_WIDTH 15
#define TARGET_HEIGHT 15
/* default types */
#define CLONE_DEFAULT_TYPE IMAGE_CLONE
#define CLONE_DEFAULT_ALIGNED ALIGN_NO
/* the clone structures */
typedef enum
{
ALIGN_NO,
ALIGN_YES,
ALIGN_REGISTERED
} AlignType;
typedef struct _CloneOptions CloneOptions;
struct _CloneOptions
{
PaintOptions paint_options;
CloneType type;
CloneType type_d;
GtkWidget *type_w[2]; /* 2 radio buttons */
AlignType aligned;
AlignType aligned_d;
GtkWidget *aligned_w[3]; /* 3 radio buttons */
};
/* forward function declarations */
static void gimp_clone_tool_class_init (GimpCloneToolClass *klass);
static void gimp_clone_tool_init (GimpCloneTool *tool);
static void gimp_clone_tool_cursor_update (GimpTool *tool,
GimpCoords *coords,
GdkModifierType state,
GimpDisplay *gdisp);
static void gimp_clone_tool_draw (GimpDrawTool *draw_tool);
static void gimp_clone_tool_paint (GimpPaintTool *paint_tool,
GimpDrawable *drawable,
PaintState state);
static void gimp_clone_tool_motion (GimpPaintTool *paint_tool,
GimpDrawable *drawable,
GimpDrawable *src_drawable,
PaintPressureOptions *pressure_options,
CloneType type,
gint offset_x,
gint offset_y);
static void gimp_clone_tool_line_image (GimpImage *dest,
GimpImage *src,
GimpDrawable *d_drawable,
GimpDrawable *s_drawable,
guchar *s,
guchar *d,
gint has_alpha,
gint src_bytes,
gint dest_bytes,
gint width);
static void gimp_clone_tool_line_pattern (GimpImage *dest,
GimpDrawable *drawable,
GimpPattern *pattern,
guchar *d,
gint x,
gint y,
gint bytes,
gint width);
static GimpToolOptions * clone_options_new (GimpToolInfo *tool_info);
static void clone_options_reset (GimpToolOptions *options);
/* local variables */
static gint src_x = 0; /* */
static gint src_y = 0; /* position of clone src */
static gint dest_x = 0; /* */
static gint dest_y = 0; /* position of clone src */
static gint offset_x = 0; /* */
static gint offset_y = 0; /* offset for cloning */
static gint first = TRUE;
static gint trans_tx = 0; /* transformed target */
static gint trans_ty = 0; /* transformed target */
static GimpDisplay *the_src_gdisp = NULL; /* ID of source gdisplay */
static GimpDrawable *src_drawable_ = NULL; /* source drawable */
static GimpDrawable *non_gui_src_drawable;
static gint non_gui_offset_x;
static gint non_gui_offset_y;
static CloneType non_gui_type;
static GimpPaintToolClass *parent_class;
/* public functions */
void
gimp_clone_tool_register (Gimp *gimp,
GimpToolRegisterCallback callback)
{
(* callback) (gimp,
GIMP_TYPE_CLONE_TOOL,
clone_options_new,
TRUE,
"gimp:clone_tool",
_("Clone"),
_("Paint using Patterns or Image Regions"),
N_("/Tools/Paint Tools/Clone"), "C",
NULL, "tools/clone.html",
GIMP_STOCK_TOOL_CLONE);
}
GType
gimp_clone_tool_get_type (void)
{
static GType tool_type = 0;
if (! tool_type)
{
static const GTypeInfo tool_info =
{
sizeof (GimpCloneToolClass),
(GBaseInitFunc) NULL,
(GBaseFinalizeFunc) NULL,
(GClassInitFunc) gimp_clone_tool_class_init,
NULL, /* class_finalize */
NULL, /* class_data */
sizeof (GimpCloneTool),
0, /* n_preallocs */
(GInstanceInitFunc) gimp_clone_tool_init,
};
tool_type = g_type_register_static (GIMP_TYPE_PAINT_TOOL,
"GimpCloneTool",
&tool_info, 0);
}
return tool_type;
}
/* static functions */
static void
gimp_clone_tool_class_init (GimpCloneToolClass *klass)
{
GimpToolClass *tool_class;
GimpDrawToolClass *draw_tool_class;
GimpPaintToolClass *paint_tool_class;
tool_class = GIMP_TOOL_CLASS (klass);
draw_tool_class = GIMP_DRAW_TOOL_CLASS (klass);
paint_tool_class = GIMP_PAINT_TOOL_CLASS (klass);
parent_class = g_type_class_peek_parent (klass);
tool_class->cursor_update = gimp_clone_tool_cursor_update;
draw_tool_class->draw = gimp_clone_tool_draw;
paint_tool_class->paint = gimp_clone_tool_paint;
}
static void
gimp_clone_tool_init (GimpCloneTool *clone)
{
GimpTool *tool;
GimpPaintTool *paint_tool;
tool = GIMP_TOOL (clone);
paint_tool = GIMP_PAINT_TOOL (clone);
tool->tool_cursor = GIMP_CLONE_TOOL_CURSOR;
paint_tool->pick_colors = TRUE;
paint_tool->flags |= TOOL_CAN_HANDLE_CHANGING_BRUSH;
paint_tool->flags |= TOOL_TRACES_ON_WINDOW;
}
static void
clone_src_drawable_disconnect_cb (GimpDrawable *drawable,
GimpDrawable **src_drawable)
{
if (drawable == *src_drawable)
{
*src_drawable = NULL;
the_src_gdisp = NULL;
}
}
static void
clone_set_src_drawable (GimpDrawable *drawable)
{
if (src_drawable_ == drawable)
return;
if (src_drawable_)
g_signal_handlers_disconnect_by_func (G_OBJECT (src_drawable_),
G_CALLBACK (clone_src_drawable_disconnect_cb),
&src_drawable_);
src_drawable_ = drawable;
if (drawable)
{
g_signal_connect (G_OBJECT (drawable), "disconnect",
G_CALLBACK (clone_src_drawable_disconnect_cb),
&src_drawable_);
}
}
static void
gimp_clone_tool_paint (GimpPaintTool *paint_tool,
GimpDrawable *drawable,
PaintState state)
{
GimpTool *tool;
GimpDrawTool *draw_tool;
CloneOptions *options;
GimpDisplay *gdisp;
GimpDisplay *src_gdisp;
gint x1, y1, x2, y2;
static gint orig_src_x, orig_src_y;
GimpContext *context;
tool = GIMP_TOOL (paint_tool);
draw_tool = GIMP_DRAW_TOOL (paint_tool);
options = (CloneOptions *) tool->tool_info->tool_options;
gdisp = tool->gdisp;
context = gimp_get_current_context (gdisp->gimage->gimp);
switch (state)
{
case PRETRACE_PAINT:
gimp_draw_tool_pause (draw_tool);
break;
case MOTION_PAINT:
x1 = paint_tool->cur_coords.x;
y1 = paint_tool->cur_coords.y;
x2 = paint_tool->last_coords.x;
y2 = paint_tool->last_coords.y;
/* If the control key is down, move the src target and return */
if (paint_tool->state & GDK_CONTROL_MASK)
{
src_x = x1;
src_y = y1;
first = TRUE;
}
/* otherwise, update the target */
else
{
dest_x = x1;
dest_y = y1;
if (options->aligned == ALIGN_REGISTERED)
{
offset_x = 0;
offset_y = 0;
}
else if (first)
{
offset_x = src_x - dest_x;
offset_y = src_y - dest_y;
first = FALSE;
}
src_x = dest_x + offset_x;
src_y = dest_y + offset_y;
gimp_clone_tool_motion (paint_tool, drawable, src_drawable_,
options->paint_options.pressure_options,
options->type,
offset_x, offset_y);
}
break;
case INIT_PAINT:
if (paint_tool->state & GDK_CONTROL_MASK)
{
the_src_gdisp = gdisp;
clone_set_src_drawable(drawable);
src_x = paint_tool->cur_coords.x;
src_y = paint_tool->cur_coords.y;
first = TRUE;
}
else if (options->aligned == ALIGN_NO)
{
first = TRUE;
orig_src_x = src_x;
orig_src_y = src_y;
}
if (options->type == PATTERN_CLONE)
if (! gimp_context_get_pattern (context))
g_message (_("No patterns available for this operation."));
break;
case FINISH_PAINT:
gimp_draw_tool_stop (draw_tool);
if (options->aligned == ALIGN_NO && !first)
{
src_x = orig_src_x;
src_y = orig_src_y;
}
return;
break;
default:
break;
}
/* Calculate the coordinates of the target */
src_gdisp = the_src_gdisp;
if (! src_gdisp)
{
the_src_gdisp = gdisp;
src_gdisp = the_src_gdisp;
}
if (state == INIT_PAINT)
{
GimpDisplayShell *src_shell;
src_shell = GIMP_DISPLAY_SHELL (src_gdisp->shell);
/* Initialize the tool drawing core */
gimp_draw_tool_start (draw_tool, src_shell->canvas->window);
}
else if (state == POSTTRACE_PAINT)
{
/* Find the target cursor's location onscreen */
gdisplay_transform_coords (src_gdisp, src_x, src_y,
&trans_tx, &trans_ty, 1);
gimp_draw_tool_resume (draw_tool);
}
}
void
gimp_clone_tool_cursor_update (GimpTool *tool,
GimpCoords *coords,
GdkModifierType state,
GimpDisplay *gdisp)
{
CloneOptions *options;
GimpDisplayShell *shell;
GimpLayer *layer;
GdkCursorType ctype = GDK_TOP_LEFT_ARROW;
options = (CloneOptions *) tool->tool_info->tool_options;
shell = GIMP_DISPLAY_SHELL (gdisp->shell);
if ((layer = gimp_image_get_active_layer (gdisp->gimage)))
{
int off_x, off_y;
gimp_drawable_offsets (GIMP_DRAWABLE (layer), &off_x, &off_y);
if (coords->x >= off_x &&
coords->y >= off_y &&
coords->x < (off_x + gimp_drawable_width (GIMP_DRAWABLE (layer))) &&
coords->y < (off_y + gimp_drawable_height (GIMP_DRAWABLE (layer))))
{
/* One more test--is there a selected region?
* if so, is cursor inside?
*/
if (gimp_image_mask_is_empty (gdisp->gimage))
ctype = GIMP_MOUSE_CURSOR;
else if (gimp_image_mask_value (gdisp->gimage, coords->x, coords->y))
ctype = GIMP_MOUSE_CURSOR;
}
}
if (options->type == IMAGE_CLONE)
{
if (state & GDK_CONTROL_MASK)
ctype = GIMP_CROSSHAIR_SMALL_CURSOR;
else if (! src_drawable_)
ctype = GIMP_BAD_CURSOR;
}
gimp_display_shell_install_tool_cursor (shell,
ctype,
ctype == GIMP_CROSSHAIR_SMALL_CURSOR ?
GIMP_TOOL_CURSOR_NONE :
GIMP_CLONE_TOOL_CURSOR,
GIMP_CURSOR_MODIFIER_NONE);
}
static void
gimp_clone_tool_draw (GimpDrawTool *draw_tool)
{
CloneOptions *options;
options = (CloneOptions *) GIMP_TOOL (draw_tool)->tool_info->tool_options;
if (draw_tool->gc != NULL && options->type == IMAGE_CLONE)
{
gdk_draw_line (draw_tool->win, draw_tool->gc,
trans_tx - (TARGET_WIDTH >> 1), trans_ty,
trans_tx + (TARGET_WIDTH >> 1), trans_ty);
gdk_draw_line (draw_tool->win, draw_tool->gc,
trans_tx, trans_ty - (TARGET_HEIGHT >> 1),
trans_tx, trans_ty + (TARGET_HEIGHT >> 1));
}
}
static void
gimp_clone_tool_motion (GimpPaintTool *paint_tool,
GimpDrawable *drawable,
GimpDrawable *src_drawable,
PaintPressureOptions *pressure_options,
CloneType type,
int offset_x,
int offset_y)
{
GimpImage *gimage;
GimpImage *src_gimage = NULL;
GimpContext *context;
guchar *s;
guchar *d;
TempBuf *orig;
TempBuf *area;
gpointer pr;
gint y;
gint x1, y1, x2, y2;
gint has_alpha = -1;
PixelRegion srcPR, destPR;
GimpPattern *pattern;
gint opacity;
gdouble scale;
pr = NULL;
pattern = NULL;
/* Make sure we still have a source if we are doing image cloning */
if (type == IMAGE_CLONE)
{
if (!src_drawable)
return;
if (! (src_gimage = gimp_drawable_gimage (src_drawable)))
return;
/* Determine whether the source image has an alpha channel */
has_alpha = gimp_drawable_has_alpha (src_drawable);
}
/* We always need a destination image */
if (! (gimage = gimp_drawable_gimage (drawable)))
return;
context = gimp_get_current_context (gimage->gimp);
if (pressure_options->size)
scale = paint_tool->cur_coords.pressure;
else
scale = 1.0;
/* Get a region which can be used to paint to */
if (! (area = gimp_paint_tool_get_paint_area (paint_tool, drawable, scale)))
return;
switch (type)
{
case IMAGE_CLONE:
/* Set the paint area to transparent */
temp_buf_data_clear (area);
/* If the source gimage is different from the destination,
* then we should copy straight from the destination image
* to the canvas.
* Otherwise, we need a call to get_orig_image to make sure
* we get a copy of the unblemished (offset) image
*/
if (src_drawable != drawable)
{
x1 = CLAMP (area->x + offset_x, 0, gimp_drawable_width (src_drawable));
y1 = CLAMP (area->y + offset_y, 0, gimp_drawable_height (src_drawable));
x2 = CLAMP (area->x + offset_x + area->width,
0, gimp_drawable_width (src_drawable));
y2 = CLAMP (area->y + offset_y + area->height,
0, gimp_drawable_height (src_drawable));
if (!(x2 - x1) || !(y2 - y1))
return;
pixel_region_init (&srcPR, gimp_drawable_data (src_drawable),
x1, y1, (x2 - x1), (y2 - y1), FALSE);
}
else
{
x1 = CLAMP (area->x + offset_x, 0, gimp_drawable_width (drawable));
y1 = CLAMP (area->y + offset_y, 0, gimp_drawable_height (drawable));
x2 = CLAMP (area->x + offset_x + area->width,
0, gimp_drawable_width (drawable));
y2 = CLAMP (area->y + offset_y + area->height,
0, gimp_drawable_height (drawable));
if (!(x2 - x1) || !(y2 - y1))
return;
/* get the original image */
orig = gimp_paint_tool_get_orig_image (paint_tool, drawable, x1, y1, x2, y2);
srcPR.bytes = orig->bytes;
srcPR.x = 0; srcPR.y = 0;
srcPR.w = x2 - x1;
srcPR.h = y2 - y1;
srcPR.rowstride = srcPR.bytes * orig->width;
srcPR.data = temp_buf_data (orig);
}
offset_x = x1 - (area->x + offset_x);
offset_y = y1 - (area->y + offset_y);
/* configure the destination */
destPR.bytes = area->bytes;
destPR.x = 0; destPR.y = 0;
destPR.w = srcPR.w;
destPR.h = srcPR.h;
destPR.rowstride = destPR.bytes * area->width;
destPR.data = temp_buf_data (area) + offset_y * destPR.rowstride +
offset_x * destPR.bytes;
pr = pixel_regions_register (2, &srcPR, &destPR);
break;
case PATTERN_CLONE:
pattern = gimp_context_get_pattern (context);
if (!pattern)
return;
destPR.bytes = area->bytes;
destPR.x = 0; destPR.y = 0;
destPR.w = area->width;
destPR.h = area->height;
destPR.rowstride = destPR.bytes * area->width;
destPR.data = temp_buf_data (area);
pr = pixel_regions_register (1, &destPR);
break;
}
for (; pr != NULL; pr = pixel_regions_process (pr))
{
s = srcPR.data;
d = destPR.data;
for (y = 0; y < destPR.h; y++)
{
switch (type)
{
case IMAGE_CLONE:
gimp_clone_tool_line_image (gimage, src_gimage, drawable,
src_drawable, s, d, has_alpha,
srcPR.bytes, destPR.bytes, destPR.w);
s += srcPR.rowstride;
break;
case PATTERN_CLONE:
gimp_clone_tool_line_pattern (gimage, drawable, pattern, d,
area->x + offset_x,
area->y + y + offset_y,
destPR.bytes, destPR.w);
break;
}
d += destPR.rowstride;
}
}
opacity = 255.0 * gimp_context_get_opacity (context);
if (pressure_options->opacity)
opacity = opacity * 2.0 * paint_tool->cur_coords.pressure;
/* paste the newly painted canvas to the gimage which is being worked on */
gimp_paint_tool_paste_canvas (paint_tool, drawable,
MIN (opacity, 255),
(gint) (gimp_context_get_opacity (context) * 255),
gimp_context_get_paint_mode (context),
pressure_options->pressure ? PRESSURE : SOFT,
scale, CONSTANT);
}
static void
gimp_clone_tool_line_image (GimpImage *dest,
GimpImage *src,
GimpDrawable *d_drawable,
GimpDrawable *s_drawable,
guchar *s,
guchar *d,
gint has_alpha,
gint src_bytes,
gint dest_bytes,
gint width)
{
guchar rgb[3];
gint src_alpha, dest_alpha;
src_alpha = src_bytes - 1;
dest_alpha = dest_bytes - 1;
while (width--)
{
gimp_image_get_color (src, gimp_drawable_type (s_drawable), rgb, s);
gimp_image_transform_color (dest, d_drawable, rgb, d, RGB);
if (has_alpha)
d[dest_alpha] = s[src_alpha];
else
d[dest_alpha] = OPAQUE_OPACITY;
s += src_bytes;
d += dest_bytes;
}
}
static void
gimp_clone_tool_line_pattern (GimpImage *dest,
GimpDrawable *drawable,
GimpPattern *pattern,
guchar *d,
gint x,
gint y,
gint bytes,
gint width)
{
guchar *pat, *p;
gint color, alpha;
gint i;
/* Make sure x, y are positive */
while (x < 0)
x += pattern->mask->width;
while (y < 0)
y += pattern->mask->height;
/* Get a pointer to the appropriate scanline of the pattern buffer */
pat = temp_buf_data (pattern->mask) +
(y % pattern->mask->height) * pattern->mask->width * pattern->mask->bytes;
color = (pattern->mask->bytes == 3) ? RGB : GRAY;
alpha = bytes - 1;
for (i = 0; i < width; i++)
{
p = pat + ((i + x) % pattern->mask->width) * pattern->mask->bytes;
gimp_image_transform_color (dest, drawable, p, d, color);
d[alpha] = OPAQUE_OPACITY;
d += bytes;
}
}
#if 0 /* leave these to the stub functions. */
static gpointer
gimp_clone_tool_non_gui_paint_func (GimpPaintTool *paint_tool,
GimpDrawable *drawable,
PaintState state)
{
gimp_clone_tool_motion (paint_tool, drawable, non_gui_src_drawable,
&non_gui_pressure_options,
non_gui_type, non_gui_offset_x, non_gui_offset_y);
return NULL;
}
gboolean
gimp_clone_tool_non_gui_default (GimpDrawable *drawable,
gint num_strokes,
gdouble *stroke_array)
{
GimpDrawable *src_drawable = NULL;
CloneType clone_type = CLONE_DEFAULT_TYPE;
gdouble local_src_x = 0.0;
gdouble local_src_y = 0.0;
CloneOptions *options = clone_options;
if (options)
{
clone_type = options->type;
src_drawable = src_drawable_;
local_src_x = src_x;
local_src_y = src_y;
}
return gimp_clone_tool_non_gui (drawable,
src_drawable,
clone_type,
local_src_x,local_src_y,
num_strokes, stroke_array);
}
gboolean
gimp_clone_tool_non_gui (GimpDrawable *drawable,
GimpDrawable *src_drawable,
CloneType clone_type,
gdouble src_x,
gdouble src_y,
gint num_strokes,
gdouble *stroke_array)
{
gint i;
if (gimp_paint_tool_start (&non_gui_paint_tool, drawable,
stroke_array[0], stroke_array[1]))
{
/* Set the paint core's paint func */
non_gui_paint_core.paint_func = clone_non_gui_paint_func;
non_gui_type = clone_type;
non_gui_src_drawable = src_drawable;
non_gui_paint_core.startx = non_gui_paint_core.lastx = stroke_array[0];
non_gui_paint_core.starty = non_gui_paint_core.lasty = stroke_array[1];
non_gui_offset_x = (int) (src_x - non_gui_paint_core.start_coords.x);
non_gui_offset_y = (int) (src_y - non_gui_paint_core.start_coords.y);
clone_non_gui_paint_func (&non_gui_paint_core, drawable, 0);
for (i = 1; i < num_strokes; i++)
{
non_gui_paint_core.cur_coords.x = stroke_array[i * 2 + 0];
non_gui_paint_core.cur_coords.y = stroke_array[i * 2 + 1];
paint_core_interpolate (&non_gui_paint_core, drawable);
non_gui_paint_core.last_coords.x = non_gui_paint_core.cur_coords.x;
non_gui_paint_core.last_coords.y = non_gui_paint_core.cur_coords.y;
}
/* Finish the painting */
paint_core_finish (&non_gui_paint_core, drawable, -1);
/* Cleanup */
paint_core_cleanup ();
return TRUE;
}
else
return FALSE;
}
#endif /* 0 - non-gui functions */
static GimpToolOptions *
clone_options_new (GimpToolInfo *tool_info)
{
CloneOptions *options;
GtkWidget *vbox;
GtkWidget *frame;
options = g_new0 (CloneOptions, 1);
paint_options_init ((PaintOptions *) options, tool_info);
((GimpToolOptions *) options)->reset_func = clone_options_reset;
options->type = options->type_d = CLONE_DEFAULT_TYPE;
options->aligned = options->aligned_d = CLONE_DEFAULT_ALIGNED;
/* the main vbox */
vbox = ((GimpToolOptions *) options)->main_vbox;
frame = gimp_radio_group_new2 (TRUE, _("Source"),
G_CALLBACK (gimp_radio_button_update),
&options->type,
GINT_TO_POINTER (options->type),
_("Image Source"),
GINT_TO_POINTER (IMAGE_CLONE),
&options->type_w[0],
_("Pattern Source"),
GINT_TO_POINTER (PATTERN_CLONE),
&options->type_w[1],
NULL);
gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
gtk_widget_show (frame);
frame = gimp_radio_group_new2 (TRUE, _("Alignment"),
G_CALLBACK (gimp_radio_button_update),
&options->aligned,
GINT_TO_POINTER (options->aligned),
_("Non Aligned"),
GINT_TO_POINTER (ALIGN_NO),
&options->aligned_w[0],
_("Aligned"),
GINT_TO_POINTER (ALIGN_YES),
&options->aligned_w[1],
_("Registered"),
GINT_TO_POINTER (ALIGN_REGISTERED),
&options->aligned_w[2],
NULL);
gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
gtk_widget_show (frame);
return (GimpToolOptions *) options;
}
static void
clone_options_reset (GimpToolOptions *tool_options)
{
CloneOptions *options;
options = (CloneOptions *) tool_options;
paint_options_reset (tool_options);
gimp_radio_group_set_active (GTK_RADIO_BUTTON (options->type_w[0]),
GINT_TO_POINTER (options->type_d));
gimp_radio_group_set_active (GTK_RADIO_BUTTON (options->aligned_w[0]),
GINT_TO_POINTER (options->aligned_d));
}
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