gimp/app/tools/transform_tool.c

412 lines
11 KiB
C
Raw Normal View History

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
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
1997-11-25 06:05:25 +08:00
*/
#include <stdlib.h>
#include <math.h>
1997-11-25 06:05:25 +08:00
#include "appenv.h"
#include "gdisplay.h"
app/airbrush.c app/bezier_select.c app/blend.c app/brightness_contrast.c 1999-04-12 Michael Natterer <mitschel@cs.tu-berlin.de> * app/airbrush.c * app/bezier_select.c * app/blend.c * app/brightness_contrast.c * app/bucket_fill.c * app/by_color_select.c * app/clone.c * app/color_balance.c * app/color_picker.c * app/convolve.c * app/crop.c * app/curves.c * app/ellipse_select.c * app/eraser.c * app/flip_tool.c * app/free_select.c * app/fuzzy_select.c * app/histogram_tool.c * app/hue_saturation.c * app/ink.c * app/iscissors.c * app/levels.c * app/magnify.c * app/move.c * app/paintbrush.c * app/pencil.c * app/posterize.c * app/rect_select.[ch] * app/text_tool.c * app/threshold.c * app/transform_tool.c * app/tools.[ch] * app/toolsF.h: again: all tools :( * app/Makefile.am * app/tool_options.[ch] * app/selection_options.h * app/tool_options_ui.h: new files. Ok, this time it's general enough for future extensions: - The tool options structures are organized like the gtk object system to allow derived tool options. - Renamed all create and reset functions to *_options_new() and *_options_reset() to reflect this. - Changed tools_register() again. Now it takes just a pointer to a ToolOptions structure. - Moved almost the entire tool options gui code to tool_options.c. - Visually separated the common selection options from the tool-specific ones. I'd like to do the same with opacity/paint mode in all paint tool options but I think this needs some more discussion. * app/histogram_tool.c: changed packing boxes, label alignments. * app/paintbrush.c: some more sensitive settings. The gradient feature can now be toggled with a button. Hopefully didn't break anything.
1999-04-13 01:55:06 +08:00
#include "tool_options_ui.h"
1997-11-25 06:05:25 +08:00
#include "tools.h"
#include "perspective_tool.h"
#include "rotate_tool.h"
#include "scale_tool.h"
#include "shear_tool.h"
#include "transform_core.h"
1997-11-25 06:05:25 +08:00
#include "transform_tool.h"
#include "config.h"
#include "libgimp/gimpintl.h"
/* the transform structures */
1997-11-25 06:05:25 +08:00
typedef struct _TransformOptions TransformOptions;
1997-11-25 06:05:25 +08:00
struct _TransformOptions
{
app/airbrush.c app/bezier_select.c app/blend.c app/brightness_contrast.c 1999-04-12 Michael Natterer <mitschel@cs.tu-berlin.de> * app/airbrush.c * app/bezier_select.c * app/blend.c * app/brightness_contrast.c * app/bucket_fill.c * app/by_color_select.c * app/clone.c * app/color_balance.c * app/color_picker.c * app/convolve.c * app/crop.c * app/curves.c * app/ellipse_select.c * app/eraser.c * app/flip_tool.c * app/free_select.c * app/fuzzy_select.c * app/histogram_tool.c * app/hue_saturation.c * app/ink.c * app/iscissors.c * app/levels.c * app/magnify.c * app/move.c * app/paintbrush.c * app/pencil.c * app/posterize.c * app/rect_select.[ch] * app/text_tool.c * app/threshold.c * app/transform_tool.c * app/tools.[ch] * app/toolsF.h: again: all tools :( * app/Makefile.am * app/tool_options.[ch] * app/selection_options.h * app/tool_options_ui.h: new files. Ok, this time it's general enough for future extensions: - The tool options structures are organized like the gtk object system to allow derived tool options. - Renamed all create and reset functions to *_options_new() and *_options_reset() to reflect this. - Changed tools_register() again. Now it takes just a pointer to a ToolOptions structure. - Moved almost the entire tool options gui code to tool_options.c. - Visually separated the common selection options from the tool-specific ones. I'd like to do the same with opacity/paint mode in all paint tool options but I think this needs some more discussion. * app/histogram_tool.c: changed packing boxes, label alignments. * app/paintbrush.c: some more sensitive settings. The gradient feature can now be toggled with a button. Hopefully didn't break anything.
1999-04-13 01:55:06 +08:00
ToolOptions tool_options;
app/airbrush.c app/bezier_select.c app/blend.c app/brightness_contrast.c 1999-04-12 Michael Natterer <mitschel@cs.tu-berlin.de> * app/airbrush.c * app/bezier_select.c * app/blend.c * app/brightness_contrast.c * app/bucket_fill.c * app/by_color_select.c * app/clone.c * app/color_balance.c * app/color_picker.c * app/convolve.c * app/crop.c * app/curves.c * app/ellipse_select.c * app/eraser.c * app/flip_tool.c * app/free_select.c * app/fuzzy_select.c * app/histogram_tool.c * app/hue_saturation.c * app/ink.c * app/iscissors.c * app/levels.c * app/magnify.c * app/move.c * app/paintbrush.c * app/pencil.c * app/posterize.c * app/rect_select.[ch] * app/text_tool.c * app/threshold.c * app/transform_tool.c * app/tools.[ch] * app/toolsF.h: again: all tools :( * app/Makefile.am * app/tool_options.[ch] * app/selection_options.h * app/tool_options_ui.h: new files. Ok, this time it's general enough for future extensions: - The tool options structures are organized like the gtk object system to allow derived tool options. - Renamed all create and reset functions to *_options_new() and *_options_reset() to reflect this. - Changed tools_register() again. Now it takes just a pointer to a ToolOptions structure. - Moved almost the entire tool options gui code to tool_options.c. - Visually separated the common selection options from the tool-specific ones. I'd like to do the same with opacity/paint mode in all paint tool options but I think this needs some more discussion. * app/histogram_tool.c: changed packing boxes, label alignments. * app/paintbrush.c: some more sensitive settings. The gradient feature can now be toggled with a button. Hopefully didn't break anything.
1999-04-13 01:55:06 +08:00
int direction;
int direction_d;
GtkWidget *direction_w;
app/airbrush.c app/bezier_select.c app/blend.c app/brightness_contrast.c 1999-04-12 Michael Natterer <mitschel@cs.tu-berlin.de> * app/airbrush.c * app/bezier_select.c * app/blend.c * app/brightness_contrast.c * app/bucket_fill.c * app/by_color_select.c * app/clone.c * app/color_balance.c * app/color_picker.c * app/convolve.c * app/crop.c * app/curves.c * app/ellipse_select.c * app/eraser.c * app/flip_tool.c * app/free_select.c * app/fuzzy_select.c * app/histogram_tool.c * app/hue_saturation.c * app/ink.c * app/iscissors.c * app/levels.c * app/magnify.c * app/move.c * app/paintbrush.c * app/pencil.c * app/posterize.c * app/rect_select.[ch] * app/text_tool.c * app/threshold.c * app/transform_tool.c * app/tools.[ch] * app/toolsF.h: again: all tools :( * app/Makefile.am * app/tool_options.[ch] * app/selection_options.h * app/tool_options_ui.h: new files. Ok, this time it's general enough for future extensions: - The tool options structures are organized like the gtk object system to allow derived tool options. - Renamed all create and reset functions to *_options_new() and *_options_reset() to reflect this. - Changed tools_register() again. Now it takes just a pointer to a ToolOptions structure. - Moved almost the entire tool options gui code to tool_options.c. - Visually separated the common selection options from the tool-specific ones. I'd like to do the same with opacity/paint mode in all paint tool options but I think this needs some more discussion. * app/histogram_tool.c: changed packing boxes, label alignments. * app/paintbrush.c: some more sensitive settings. The gradient feature can now be toggled with a button. Hopefully didn't break anything.
1999-04-13 01:55:06 +08:00
int smoothing;
int smoothing_d;
GtkWidget *smoothing_w;
app/airbrush.c app/bezier_select.c app/blend.c app/brightness_contrast.c 1999-04-12 Michael Natterer <mitschel@cs.tu-berlin.de> * app/airbrush.c * app/bezier_select.c * app/blend.c * app/brightness_contrast.c * app/bucket_fill.c * app/by_color_select.c * app/clone.c * app/color_balance.c * app/color_picker.c * app/convolve.c * app/crop.c * app/curves.c * app/ellipse_select.c * app/eraser.c * app/flip_tool.c * app/free_select.c * app/fuzzy_select.c * app/histogram_tool.c * app/hue_saturation.c * app/ink.c * app/iscissors.c * app/levels.c * app/magnify.c * app/move.c * app/paintbrush.c * app/pencil.c * app/posterize.c * app/rect_select.[ch] * app/text_tool.c * app/threshold.c * app/transform_tool.c * app/tools.[ch] * app/toolsF.h: again: all tools :( * app/Makefile.am * app/tool_options.[ch] * app/selection_options.h * app/tool_options_ui.h: new files. Ok, this time it's general enough for future extensions: - The tool options structures are organized like the gtk object system to allow derived tool options. - Renamed all create and reset functions to *_options_new() and *_options_reset() to reflect this. - Changed tools_register() again. Now it takes just a pointer to a ToolOptions structure. - Moved almost the entire tool options gui code to tool_options.c. - Visually separated the common selection options from the tool-specific ones. I'd like to do the same with opacity/paint mode in all paint tool options but I think this needs some more discussion. * app/histogram_tool.c: changed packing boxes, label alignments. * app/paintbrush.c: some more sensitive settings. The gradient feature can now be toggled with a button. Hopefully didn't break anything.
1999-04-13 01:55:06 +08:00
int clip;
int clip_d;
GtkWidget *clip_w;
app/airbrush.c app/bezier_select.c app/blend.c app/brightness_contrast.c 1999-04-12 Michael Natterer <mitschel@cs.tu-berlin.de> * app/airbrush.c * app/bezier_select.c * app/blend.c * app/brightness_contrast.c * app/bucket_fill.c * app/by_color_select.c * app/clone.c * app/color_balance.c * app/color_picker.c * app/convolve.c * app/crop.c * app/curves.c * app/ellipse_select.c * app/eraser.c * app/flip_tool.c * app/free_select.c * app/fuzzy_select.c * app/histogram_tool.c * app/hue_saturation.c * app/ink.c * app/iscissors.c * app/levels.c * app/magnify.c * app/move.c * app/paintbrush.c * app/pencil.c * app/posterize.c * app/rect_select.[ch] * app/text_tool.c * app/threshold.c * app/transform_tool.c * app/tools.[ch] * app/toolsF.h: again: all tools :( * app/Makefile.am * app/tool_options.[ch] * app/selection_options.h * app/tool_options_ui.h: new files. Ok, this time it's general enough for future extensions: - The tool options structures are organized like the gtk object system to allow derived tool options. - Renamed all create and reset functions to *_options_new() and *_options_reset() to reflect this. - Changed tools_register() again. Now it takes just a pointer to a ToolOptions structure. - Moved almost the entire tool options gui code to tool_options.c. - Visually separated the common selection options from the tool-specific ones. I'd like to do the same with opacity/paint mode in all paint tool options but I think this needs some more discussion. * app/histogram_tool.c: changed packing boxes, label alignments. * app/paintbrush.c: some more sensitive settings. The gradient feature can now be toggled with a button. Hopefully didn't break anything.
1999-04-13 01:55:06 +08:00
int grid_size;
int grid_size_d;
GtkObject *grid_size_w;
app/airbrush.c app/bezier_select.c app/blend.c app/brightness_contrast.c 1999-04-12 Michael Natterer <mitschel@cs.tu-berlin.de> * app/airbrush.c * app/bezier_select.c * app/blend.c * app/brightness_contrast.c * app/bucket_fill.c * app/by_color_select.c * app/clone.c * app/color_balance.c * app/color_picker.c * app/convolve.c * app/crop.c * app/curves.c * app/ellipse_select.c * app/eraser.c * app/flip_tool.c * app/free_select.c * app/fuzzy_select.c * app/histogram_tool.c * app/hue_saturation.c * app/ink.c * app/iscissors.c * app/levels.c * app/magnify.c * app/move.c * app/paintbrush.c * app/pencil.c * app/posterize.c * app/rect_select.[ch] * app/text_tool.c * app/threshold.c * app/transform_tool.c * app/tools.[ch] * app/toolsF.h: again: all tools :( * app/Makefile.am * app/tool_options.[ch] * app/selection_options.h * app/tool_options_ui.h: new files. Ok, this time it's general enough for future extensions: - The tool options structures are organized like the gtk object system to allow derived tool options. - Renamed all create and reset functions to *_options_new() and *_options_reset() to reflect this. - Changed tools_register() again. Now it takes just a pointer to a ToolOptions structure. - Moved almost the entire tool options gui code to tool_options.c. - Visually separated the common selection options from the tool-specific ones. I'd like to do the same with opacity/paint mode in all paint tool options but I think this needs some more discussion. * app/histogram_tool.c: changed packing boxes, label alignments. * app/paintbrush.c: some more sensitive settings. The gradient feature can now be toggled with a button. Hopefully didn't break anything.
1999-04-13 01:55:06 +08:00
int show_grid;
int show_grid_d;
GtkWidget *show_grid_w;
ToolType type;
ToolType type_d;
GtkWidget *type_w;
1997-11-25 06:05:25 +08:00
};
app/airbrush.c app/bezier_select.c app/blend.c app/brightness_contrast.c 1999-04-12 Michael Natterer <mitschel@cs.tu-berlin.de> * app/airbrush.c * app/bezier_select.c * app/blend.c * app/brightness_contrast.c * app/bucket_fill.c * app/by_color_select.c * app/clone.c * app/color_balance.c * app/color_picker.c * app/convolve.c * app/crop.c * app/curves.c * app/ellipse_select.c * app/eraser.c * app/flip_tool.c * app/free_select.c * app/fuzzy_select.c * app/histogram_tool.c * app/hue_saturation.c * app/ink.c * app/iscissors.c * app/levels.c * app/magnify.c * app/move.c * app/paintbrush.c * app/pencil.c * app/posterize.c * app/rect_select.[ch] * app/text_tool.c * app/threshold.c * app/transform_tool.c * app/tools.[ch] * app/toolsF.h: again: all tools :( * app/Makefile.am * app/tool_options.[ch] * app/selection_options.h * app/tool_options_ui.h: new files. Ok, this time it's general enough for future extensions: - The tool options structures are organized like the gtk object system to allow derived tool options. - Renamed all create and reset functions to *_options_new() and *_options_reset() to reflect this. - Changed tools_register() again. Now it takes just a pointer to a ToolOptions structure. - Moved almost the entire tool options gui code to tool_options.c. - Visually separated the common selection options from the tool-specific ones. I'd like to do the same with opacity/paint mode in all paint tool options but I think this needs some more discussion. * app/histogram_tool.c: changed packing boxes, label alignments. * app/paintbrush.c: some more sensitive settings. The gradient feature can now be toggled with a button. Hopefully didn't break anything.
1999-04-13 01:55:06 +08:00
/* the transform tool options */
static TransformOptions *transform_options = NULL;
1997-11-25 06:05:25 +08:00
/* local functions */
static void transform_change_type (int);
/* functions */
1997-11-25 06:05:25 +08:00
static void
app/airbrush.c app/bezier_select.c app/blend.c app/brightness_contrast.c 1999-04-12 Michael Natterer <mitschel@cs.tu-berlin.de> * app/airbrush.c * app/bezier_select.c * app/blend.c * app/brightness_contrast.c * app/bucket_fill.c * app/by_color_select.c * app/clone.c * app/color_balance.c * app/color_picker.c * app/convolve.c * app/crop.c * app/curves.c * app/ellipse_select.c * app/eraser.c * app/flip_tool.c * app/free_select.c * app/fuzzy_select.c * app/histogram_tool.c * app/hue_saturation.c * app/ink.c * app/iscissors.c * app/levels.c * app/magnify.c * app/move.c * app/paintbrush.c * app/pencil.c * app/posterize.c * app/rect_select.[ch] * app/text_tool.c * app/threshold.c * app/transform_tool.c * app/tools.[ch] * app/toolsF.h: again: all tools :( * app/Makefile.am * app/tool_options.[ch] * app/selection_options.h * app/tool_options_ui.h: new files. Ok, this time it's general enough for future extensions: - The tool options structures are organized like the gtk object system to allow derived tool options. - Renamed all create and reset functions to *_options_new() and *_options_reset() to reflect this. - Changed tools_register() again. Now it takes just a pointer to a ToolOptions structure. - Moved almost the entire tool options gui code to tool_options.c. - Visually separated the common selection options from the tool-specific ones. I'd like to do the same with opacity/paint mode in all paint tool options but I think this needs some more discussion. * app/histogram_tool.c: changed packing boxes, label alignments. * app/paintbrush.c: some more sensitive settings. The gradient feature can now be toggled with a button. Hopefully didn't break anything.
1999-04-13 01:55:06 +08:00
transform_show_grid_update (GtkWidget *widget,
gpointer data)
{
app/airbrush.c app/bezier_select.c app/blend.c app/brightness_contrast.c 1999-04-12 Michael Natterer <mitschel@cs.tu-berlin.de> * app/airbrush.c * app/bezier_select.c * app/blend.c * app/brightness_contrast.c * app/bucket_fill.c * app/by_color_select.c * app/clone.c * app/color_balance.c * app/color_picker.c * app/convolve.c * app/crop.c * app/curves.c * app/ellipse_select.c * app/eraser.c * app/flip_tool.c * app/free_select.c * app/fuzzy_select.c * app/histogram_tool.c * app/hue_saturation.c * app/ink.c * app/iscissors.c * app/levels.c * app/magnify.c * app/move.c * app/paintbrush.c * app/pencil.c * app/posterize.c * app/rect_select.[ch] * app/text_tool.c * app/threshold.c * app/transform_tool.c * app/tools.[ch] * app/toolsF.h: again: all tools :( * app/Makefile.am * app/tool_options.[ch] * app/selection_options.h * app/tool_options_ui.h: new files. Ok, this time it's general enough for future extensions: - The tool options structures are organized like the gtk object system to allow derived tool options. - Renamed all create and reset functions to *_options_new() and *_options_reset() to reflect this. - Changed tools_register() again. Now it takes just a pointer to a ToolOptions structure. - Moved almost the entire tool options gui code to tool_options.c. - Visually separated the common selection options from the tool-specific ones. I'd like to do the same with opacity/paint mode in all paint tool options but I think this needs some more discussion. * app/histogram_tool.c: changed packing boxes, label alignments. * app/paintbrush.c: some more sensitive settings. The gradient feature can now be toggled with a button. Hopefully didn't break anything.
1999-04-13 01:55:06 +08:00
tool_options_toggle_update (widget, data);
transform_core_grid_density_changed ();
}
1997-11-25 06:05:25 +08:00
static void
app/airbrush.c app/bezier_select.c app/blend.c app/brightness_contrast.c 1999-04-12 Michael Natterer <mitschel@cs.tu-berlin.de> * app/airbrush.c * app/bezier_select.c * app/blend.c * app/brightness_contrast.c * app/bucket_fill.c * app/by_color_select.c * app/clone.c * app/color_balance.c * app/color_picker.c * app/convolve.c * app/crop.c * app/curves.c * app/ellipse_select.c * app/eraser.c * app/flip_tool.c * app/free_select.c * app/fuzzy_select.c * app/histogram_tool.c * app/hue_saturation.c * app/ink.c * app/iscissors.c * app/levels.c * app/magnify.c * app/move.c * app/paintbrush.c * app/pencil.c * app/posterize.c * app/rect_select.[ch] * app/text_tool.c * app/threshold.c * app/transform_tool.c * app/tools.[ch] * app/toolsF.h: again: all tools :( * app/Makefile.am * app/tool_options.[ch] * app/selection_options.h * app/tool_options_ui.h: new files. Ok, this time it's general enough for future extensions: - The tool options structures are organized like the gtk object system to allow derived tool options. - Renamed all create and reset functions to *_options_new() and *_options_reset() to reflect this. - Changed tools_register() again. Now it takes just a pointer to a ToolOptions structure. - Moved almost the entire tool options gui code to tool_options.c. - Visually separated the common selection options from the tool-specific ones. I'd like to do the same with opacity/paint mode in all paint tool options but I think this needs some more discussion. * app/histogram_tool.c: changed packing boxes, label alignments. * app/paintbrush.c: some more sensitive settings. The gradient feature can now be toggled with a button. Hopefully didn't break anything.
1999-04-13 01:55:06 +08:00
transform_type_callback (GtkWidget *widget,
1997-11-25 06:05:25 +08:00
gpointer client_data)
{
transform_change_type ((long) client_data);
}
static void
app/airbrush.c app/bezier_select.c app/blend.c app/brightness_contrast.c 1999-04-12 Michael Natterer <mitschel@cs.tu-berlin.de> * app/airbrush.c * app/bezier_select.c * app/blend.c * app/brightness_contrast.c * app/bucket_fill.c * app/by_color_select.c * app/clone.c * app/color_balance.c * app/color_picker.c * app/convolve.c * app/crop.c * app/curves.c * app/ellipse_select.c * app/eraser.c * app/flip_tool.c * app/free_select.c * app/fuzzy_select.c * app/histogram_tool.c * app/hue_saturation.c * app/ink.c * app/iscissors.c * app/levels.c * app/magnify.c * app/move.c * app/paintbrush.c * app/pencil.c * app/posterize.c * app/rect_select.[ch] * app/text_tool.c * app/threshold.c * app/transform_tool.c * app/tools.[ch] * app/toolsF.h: again: all tools :( * app/Makefile.am * app/tool_options.[ch] * app/selection_options.h * app/tool_options_ui.h: new files. Ok, this time it's general enough for future extensions: - The tool options structures are organized like the gtk object system to allow derived tool options. - Renamed all create and reset functions to *_options_new() and *_options_reset() to reflect this. - Changed tools_register() again. Now it takes just a pointer to a ToolOptions structure. - Moved almost the entire tool options gui code to tool_options.c. - Visually separated the common selection options from the tool-specific ones. I'd like to do the same with opacity/paint mode in all paint tool options but I think this needs some more discussion. * app/histogram_tool.c: changed packing boxes, label alignments. * app/paintbrush.c: some more sensitive settings. The gradient feature can now be toggled with a button. Hopefully didn't break anything.
1999-04-13 01:55:06 +08:00
transform_direction_callback (GtkWidget *widget,
gpointer client_data)
{
long dir = (long) client_data;
if (dir == TRANSFORM_TRADITIONAL)
transform_options->direction = TRANSFORM_TRADITIONAL;
else
transform_options->direction = TRANSFORM_CORRECTIVE;
}
static void
transform_grid_density_callback (GtkWidget *w,
gpointer client_data)
{
transform_options->grid_size =
(int) (pow (2.0, 7.0 - GTK_ADJUSTMENT (w)->value) + 0.5);
transform_core_grid_density_changed ();
}
static void
app/airbrush.c app/bezier_select.c app/blend.c app/brightness_contrast.c 1999-04-12 Michael Natterer <mitschel@cs.tu-berlin.de> * app/airbrush.c * app/bezier_select.c * app/blend.c * app/brightness_contrast.c * app/bucket_fill.c * app/by_color_select.c * app/clone.c * app/color_balance.c * app/color_picker.c * app/convolve.c * app/crop.c * app/curves.c * app/ellipse_select.c * app/eraser.c * app/flip_tool.c * app/free_select.c * app/fuzzy_select.c * app/histogram_tool.c * app/hue_saturation.c * app/ink.c * app/iscissors.c * app/levels.c * app/magnify.c * app/move.c * app/paintbrush.c * app/pencil.c * app/posterize.c * app/rect_select.[ch] * app/text_tool.c * app/threshold.c * app/transform_tool.c * app/tools.[ch] * app/toolsF.h: again: all tools :( * app/Makefile.am * app/tool_options.[ch] * app/selection_options.h * app/tool_options_ui.h: new files. Ok, this time it's general enough for future extensions: - The tool options structures are organized like the gtk object system to allow derived tool options. - Renamed all create and reset functions to *_options_new() and *_options_reset() to reflect this. - Changed tools_register() again. Now it takes just a pointer to a ToolOptions structure. - Moved almost the entire tool options gui code to tool_options.c. - Visually separated the common selection options from the tool-specific ones. I'd like to do the same with opacity/paint mode in all paint tool options but I think this needs some more discussion. * app/histogram_tool.c: changed packing boxes, label alignments. * app/paintbrush.c: some more sensitive settings. The gradient feature can now be toggled with a button. Hopefully didn't break anything.
1999-04-13 01:55:06 +08:00
transform_options_reset (void)
{
TransformOptions *options = transform_options;
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (options->type_w),
options->type_d);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (options->smoothing_w),
options->smoothing_d);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (options->direction_w), TRUE);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (options->show_grid_w),
options->show_grid_d);
gtk_adjustment_set_value (GTK_ADJUSTMENT (options->grid_size_w),
7.0 - log (options->grid_size_d) / log (2.0));
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (options->clip_w),
options->clip_d);
}
1997-11-25 06:05:25 +08:00
static TransformOptions *
app/airbrush.c app/bezier_select.c app/blend.c app/brightness_contrast.c 1999-04-12 Michael Natterer <mitschel@cs.tu-berlin.de> * app/airbrush.c * app/bezier_select.c * app/blend.c * app/brightness_contrast.c * app/bucket_fill.c * app/by_color_select.c * app/clone.c * app/color_balance.c * app/color_picker.c * app/convolve.c * app/crop.c * app/curves.c * app/ellipse_select.c * app/eraser.c * app/flip_tool.c * app/free_select.c * app/fuzzy_select.c * app/histogram_tool.c * app/hue_saturation.c * app/ink.c * app/iscissors.c * app/levels.c * app/magnify.c * app/move.c * app/paintbrush.c * app/pencil.c * app/posterize.c * app/rect_select.[ch] * app/text_tool.c * app/threshold.c * app/transform_tool.c * app/tools.[ch] * app/toolsF.h: again: all tools :( * app/Makefile.am * app/tool_options.[ch] * app/selection_options.h * app/tool_options_ui.h: new files. Ok, this time it's general enough for future extensions: - The tool options structures are organized like the gtk object system to allow derived tool options. - Renamed all create and reset functions to *_options_new() and *_options_reset() to reflect this. - Changed tools_register() again. Now it takes just a pointer to a ToolOptions structure. - Moved almost the entire tool options gui code to tool_options.c. - Visually separated the common selection options from the tool-specific ones. I'd like to do the same with opacity/paint mode in all paint tool options but I think this needs some more discussion. * app/histogram_tool.c: changed packing boxes, label alignments. * app/paintbrush.c: some more sensitive settings. The gradient feature can now be toggled with a button. Hopefully didn't break anything.
1999-04-13 01:55:06 +08:00
transform_options_new (void)
1997-11-25 06:05:25 +08:00
{
TransformOptions *options;
app/airbrush.c app/bezier_select.c app/blend.c app/brightness_contrast.c 1999-04-12 Michael Natterer <mitschel@cs.tu-berlin.de> * app/airbrush.c * app/bezier_select.c * app/blend.c * app/brightness_contrast.c * app/bucket_fill.c * app/by_color_select.c * app/clone.c * app/color_balance.c * app/color_picker.c * app/convolve.c * app/crop.c * app/curves.c * app/ellipse_select.c * app/eraser.c * app/flip_tool.c * app/free_select.c * app/fuzzy_select.c * app/histogram_tool.c * app/hue_saturation.c * app/ink.c * app/iscissors.c * app/levels.c * app/magnify.c * app/move.c * app/paintbrush.c * app/pencil.c * app/posterize.c * app/rect_select.[ch] * app/text_tool.c * app/threshold.c * app/transform_tool.c * app/tools.[ch] * app/toolsF.h: again: all tools :( * app/Makefile.am * app/tool_options.[ch] * app/selection_options.h * app/tool_options_ui.h: new files. Ok, this time it's general enough for future extensions: - The tool options structures are organized like the gtk object system to allow derived tool options. - Renamed all create and reset functions to *_options_new() and *_options_reset() to reflect this. - Changed tools_register() again. Now it takes just a pointer to a ToolOptions structure. - Moved almost the entire tool options gui code to tool_options.c. - Visually separated the common selection options from the tool-specific ones. I'd like to do the same with opacity/paint mode in all paint tool options but I think this needs some more discussion. * app/histogram_tool.c: changed packing boxes, label alignments. * app/paintbrush.c: some more sensitive settings. The gradient feature can now be toggled with a button. Hopefully didn't break anything.
1999-04-13 01:55:06 +08:00
GtkWidget *main_box;
GtkWidget *vbox;
GtkWidget *hbox;
1997-11-25 06:05:25 +08:00
GtkWidget *label;
app/airbrush.c app/bezier_select.c app/blend.c app/brightness_contrast.c 1999-04-12 Michael Natterer <mitschel@cs.tu-berlin.de> * app/airbrush.c * app/bezier_select.c * app/blend.c * app/brightness_contrast.c * app/bucket_fill.c * app/by_color_select.c * app/clone.c * app/color_balance.c * app/color_picker.c * app/convolve.c * app/crop.c * app/curves.c * app/ellipse_select.c * app/eraser.c * app/flip_tool.c * app/free_select.c * app/fuzzy_select.c * app/histogram_tool.c * app/hue_saturation.c * app/ink.c * app/iscissors.c * app/levels.c * app/magnify.c * app/move.c * app/paintbrush.c * app/pencil.c * app/posterize.c * app/rect_select.[ch] * app/text_tool.c * app/threshold.c * app/transform_tool.c * app/tools.[ch] * app/toolsF.h: again: all tools :( * app/Makefile.am * app/tool_options.[ch] * app/selection_options.h * app/tool_options_ui.h: new files. Ok, this time it's general enough for future extensions: - The tool options structures are organized like the gtk object system to allow derived tool options. - Renamed all create and reset functions to *_options_new() and *_options_reset() to reflect this. - Changed tools_register() again. Now it takes just a pointer to a ToolOptions structure. - Moved almost the entire tool options gui code to tool_options.c. - Visually separated the common selection options from the tool-specific ones. I'd like to do the same with opacity/paint mode in all paint tool options but I think this needs some more discussion. * app/histogram_tool.c: changed packing boxes, label alignments. * app/paintbrush.c: some more sensitive settings. The gradient feature can now be toggled with a button. Hopefully didn't break anything.
1999-04-13 01:55:06 +08:00
GSList *group;
1997-11-25 06:05:25 +08:00
GtkWidget *radio_frame;
GtkWidget *radio_box;
GtkWidget *radio_button;
GtkWidget *grid_density;
app/airbrush.c app/bezier_select.c app/blend.c app/brightness_contrast.c 1999-04-12 Michael Natterer <mitschel@cs.tu-berlin.de> * app/airbrush.c * app/bezier_select.c * app/blend.c * app/brightness_contrast.c * app/bucket_fill.c * app/by_color_select.c * app/clone.c * app/color_balance.c * app/color_picker.c * app/convolve.c * app/crop.c * app/curves.c * app/ellipse_select.c * app/eraser.c * app/flip_tool.c * app/free_select.c * app/fuzzy_select.c * app/histogram_tool.c * app/hue_saturation.c * app/ink.c * app/iscissors.c * app/levels.c * app/magnify.c * app/move.c * app/paintbrush.c * app/pencil.c * app/posterize.c * app/rect_select.[ch] * app/text_tool.c * app/threshold.c * app/transform_tool.c * app/tools.[ch] * app/toolsF.h: again: all tools :( * app/Makefile.am * app/tool_options.[ch] * app/selection_options.h * app/tool_options_ui.h: new files. Ok, this time it's general enough for future extensions: - The tool options structures are organized like the gtk object system to allow derived tool options. - Renamed all create and reset functions to *_options_new() and *_options_reset() to reflect this. - Changed tools_register() again. Now it takes just a pointer to a ToolOptions structure. - Moved almost the entire tool options gui code to tool_options.c. - Visually separated the common selection options from the tool-specific ones. I'd like to do the same with opacity/paint mode in all paint tool options but I think this needs some more discussion. * app/histogram_tool.c: changed packing boxes, label alignments. * app/paintbrush.c: some more sensitive settings. The gradient feature can now be toggled with a button. Hopefully didn't break anything.
1999-04-13 01:55:06 +08:00
1997-11-25 06:05:25 +08:00
int i;
static const char *transform_button_names[] =
1997-11-25 06:05:25 +08:00
{
N_("Rotation"),
N_("Scaling"),
N_("Shearing"),
N_("Perspective")
1997-11-25 06:05:25 +08:00
};
static const char *direction_button_names[] =
{
N_("Traditional"),
N_("Corrective")
};
1997-11-25 06:05:25 +08:00
app/airbrush.c app/bezier_select.c app/blend.c app/brightness_contrast.c 1999-04-12 Michael Natterer <mitschel@cs.tu-berlin.de> * app/airbrush.c * app/bezier_select.c * app/blend.c * app/brightness_contrast.c * app/bucket_fill.c * app/by_color_select.c * app/clone.c * app/color_balance.c * app/color_picker.c * app/convolve.c * app/crop.c * app/curves.c * app/ellipse_select.c * app/eraser.c * app/flip_tool.c * app/free_select.c * app/fuzzy_select.c * app/histogram_tool.c * app/hue_saturation.c * app/ink.c * app/iscissors.c * app/levels.c * app/magnify.c * app/move.c * app/paintbrush.c * app/pencil.c * app/posterize.c * app/rect_select.[ch] * app/text_tool.c * app/threshold.c * app/transform_tool.c * app/tools.[ch] * app/toolsF.h: again: all tools :( * app/Makefile.am * app/tool_options.[ch] * app/selection_options.h * app/tool_options_ui.h: new files. Ok, this time it's general enough for future extensions: - The tool options structures are organized like the gtk object system to allow derived tool options. - Renamed all create and reset functions to *_options_new() and *_options_reset() to reflect this. - Changed tools_register() again. Now it takes just a pointer to a ToolOptions structure. - Moved almost the entire tool options gui code to tool_options.c. - Visually separated the common selection options from the tool-specific ones. I'd like to do the same with opacity/paint mode in all paint tool options but I think this needs some more discussion. * app/histogram_tool.c: changed packing boxes, label alignments. * app/paintbrush.c: some more sensitive settings. The gradient feature can now be toggled with a button. Hopefully didn't break anything.
1999-04-13 01:55:06 +08:00
/* the new transform tool options structure */
1997-11-25 06:05:25 +08:00
options = (TransformOptions *) g_malloc (sizeof (TransformOptions));
app/airbrush.c app/bezier_select.c app/blend.c app/brightness_contrast.c 1999-04-12 Michael Natterer <mitschel@cs.tu-berlin.de> * app/airbrush.c * app/bezier_select.c * app/blend.c * app/brightness_contrast.c * app/bucket_fill.c * app/by_color_select.c * app/clone.c * app/color_balance.c * app/color_picker.c * app/convolve.c * app/crop.c * app/curves.c * app/ellipse_select.c * app/eraser.c * app/flip_tool.c * app/free_select.c * app/fuzzy_select.c * app/histogram_tool.c * app/hue_saturation.c * app/ink.c * app/iscissors.c * app/levels.c * app/magnify.c * app/move.c * app/paintbrush.c * app/pencil.c * app/posterize.c * app/rect_select.[ch] * app/text_tool.c * app/threshold.c * app/transform_tool.c * app/tools.[ch] * app/toolsF.h: again: all tools :( * app/Makefile.am * app/tool_options.[ch] * app/selection_options.h * app/tool_options_ui.h: new files. Ok, this time it's general enough for future extensions: - The tool options structures are organized like the gtk object system to allow derived tool options. - Renamed all create and reset functions to *_options_new() and *_options_reset() to reflect this. - Changed tools_register() again. Now it takes just a pointer to a ToolOptions structure. - Moved almost the entire tool options gui code to tool_options.c. - Visually separated the common selection options from the tool-specific ones. I'd like to do the same with opacity/paint mode in all paint tool options but I think this needs some more discussion. * app/histogram_tool.c: changed packing boxes, label alignments. * app/paintbrush.c: some more sensitive settings. The gradient feature can now be toggled with a button. Hopefully didn't break anything.
1999-04-13 01:55:06 +08:00
tool_options_init ((ToolOptions *) options,
_("Transform Tool Options"),
transform_options_reset);
options->type = options->type_d = ROTATE;
options->smoothing = options->smoothing_d = TRUE;
options->clip = options->clip_d = FALSE;
options->direction = options->direction_d = TRANSFORM_TRADITIONAL;
options->grid_size = options->grid_size_d = 32;
options->show_grid = options->show_grid_d = TRUE;
1997-11-25 06:05:25 +08:00
/* the main hbox */
main_box = gtk_hbox_new (FALSE, 2);
app/airbrush.c app/bezier_select.c app/blend.c app/brightness_contrast.c 1999-04-12 Michael Natterer <mitschel@cs.tu-berlin.de> * app/airbrush.c * app/bezier_select.c * app/blend.c * app/brightness_contrast.c * app/bucket_fill.c * app/by_color_select.c * app/clone.c * app/color_balance.c * app/color_picker.c * app/convolve.c * app/crop.c * app/curves.c * app/ellipse_select.c * app/eraser.c * app/flip_tool.c * app/free_select.c * app/fuzzy_select.c * app/histogram_tool.c * app/hue_saturation.c * app/ink.c * app/iscissors.c * app/levels.c * app/magnify.c * app/move.c * app/paintbrush.c * app/pencil.c * app/posterize.c * app/rect_select.[ch] * app/text_tool.c * app/threshold.c * app/transform_tool.c * app/tools.[ch] * app/toolsF.h: again: all tools :( * app/Makefile.am * app/tool_options.[ch] * app/selection_options.h * app/tool_options_ui.h: new files. Ok, this time it's general enough for future extensions: - The tool options structures are organized like the gtk object system to allow derived tool options. - Renamed all create and reset functions to *_options_new() and *_options_reset() to reflect this. - Changed tools_register() again. Now it takes just a pointer to a ToolOptions structure. - Moved almost the entire tool options gui code to tool_options.c. - Visually separated the common selection options from the tool-specific ones. I'd like to do the same with opacity/paint mode in all paint tool options but I think this needs some more discussion. * app/histogram_tool.c: changed packing boxes, label alignments. * app/paintbrush.c: some more sensitive settings. The gradient feature can now be toggled with a button. Hopefully didn't break anything.
1999-04-13 01:55:06 +08:00
gtk_box_pack_start (GTK_BOX (options->tool_options.main_vbox), main_box,
FALSE, FALSE, 0);
/* the left vbox */
vbox = gtk_vbox_new (FALSE, 2);
gtk_box_pack_start (GTK_BOX (main_box), vbox, FALSE, FALSE, 0);
/* the first radio frame and box, for transform type */
radio_frame = gtk_frame_new (_("Transform"));
1997-11-25 06:05:25 +08:00
gtk_box_pack_start (GTK_BOX (vbox), radio_frame, FALSE, FALSE, 0);
radio_box = gtk_vbox_new (FALSE, 1);
gtk_container_set_border_width (GTK_CONTAINER (radio_box), 2);
1997-11-25 06:05:25 +08:00
gtk_container_add (GTK_CONTAINER (radio_frame), radio_box);
1997-11-25 06:05:25 +08:00
/* the radio buttons */
group = NULL;
1997-11-25 06:05:25 +08:00
for (i = 0; i < 4; i++)
{
radio_button =
gtk_radio_button_new_with_label (group,
gettext(transform_button_names[i]));
1997-11-25 06:05:25 +08:00
group = gtk_radio_button_group (GTK_RADIO_BUTTON (radio_button));
gtk_box_pack_start (GTK_BOX (radio_box), radio_button, FALSE, FALSE, 0);
gtk_signal_connect (GTK_OBJECT (radio_button), "toggled",
(GtkSignalFunc) transform_type_callback,
(gpointer) ((long) ROTATE + i));
gtk_widget_show (radio_button);
if (i == 0)
options->type_w = radio_button;
1997-11-25 06:05:25 +08:00
}
gtk_widget_show (radio_box);
gtk_widget_show (radio_frame);
/* the smoothing toggle button */
options->smoothing_w = gtk_check_button_new_with_label (_("Smoothing"));
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (options->smoothing_w),
options->smoothing);
gtk_signal_connect (GTK_OBJECT (options->smoothing_w), "toggled",
app/airbrush.c app/bezier_select.c app/blend.c app/brightness_contrast.c 1999-04-12 Michael Natterer <mitschel@cs.tu-berlin.de> * app/airbrush.c * app/bezier_select.c * app/blend.c * app/brightness_contrast.c * app/bucket_fill.c * app/by_color_select.c * app/clone.c * app/color_balance.c * app/color_picker.c * app/convolve.c * app/crop.c * app/curves.c * app/ellipse_select.c * app/eraser.c * app/flip_tool.c * app/free_select.c * app/fuzzy_select.c * app/histogram_tool.c * app/hue_saturation.c * app/ink.c * app/iscissors.c * app/levels.c * app/magnify.c * app/move.c * app/paintbrush.c * app/pencil.c * app/posterize.c * app/rect_select.[ch] * app/text_tool.c * app/threshold.c * app/transform_tool.c * app/tools.[ch] * app/toolsF.h: again: all tools :( * app/Makefile.am * app/tool_options.[ch] * app/selection_options.h * app/tool_options_ui.h: new files. Ok, this time it's general enough for future extensions: - The tool options structures are organized like the gtk object system to allow derived tool options. - Renamed all create and reset functions to *_options_new() and *_options_reset() to reflect this. - Changed tools_register() again. Now it takes just a pointer to a ToolOptions structure. - Moved almost the entire tool options gui code to tool_options.c. - Visually separated the common selection options from the tool-specific ones. I'd like to do the same with opacity/paint mode in all paint tool options but I think this needs some more discussion. * app/histogram_tool.c: changed packing boxes, label alignments. * app/paintbrush.c: some more sensitive settings. The gradient feature can now be toggled with a button. Hopefully didn't break anything.
1999-04-13 01:55:06 +08:00
(GtkSignalFunc) tool_options_toggle_update,
&options->smoothing);
gtk_box_pack_start (GTK_BOX (vbox), options->smoothing_w, FALSE, FALSE, 0);
gtk_widget_show (options->smoothing_w);
gtk_widget_show (vbox);
/* the right vbox */
vbox = gtk_vbox_new (FALSE, 2);
gtk_box_pack_start (GTK_BOX (main_box), vbox, FALSE, FALSE, 0);
/* the second radio frame and box, for transform direction */
radio_frame = gtk_frame_new (_("Tool paradigm"));
gtk_box_pack_start (GTK_BOX (vbox), radio_frame, FALSE, FALSE, 0);
radio_box = gtk_vbox_new (FALSE, 1);
gtk_container_set_border_width (GTK_CONTAINER (radio_box), 2);
gtk_container_add (GTK_CONTAINER (radio_frame), radio_box);
/* the radio buttons */
group = NULL;
for (i = 0; i < 2; i++)
{
radio_button =
gtk_radio_button_new_with_label (group,
gettext(direction_button_names[i]));
group = gtk_radio_button_group (GTK_RADIO_BUTTON (radio_button));
gtk_box_pack_start (GTK_BOX (radio_box), radio_button, FALSE, FALSE, 0);
gtk_signal_connect (GTK_OBJECT (radio_button), "toggled",
(GtkSignalFunc) transform_direction_callback,
(gpointer) ((long) i));
gtk_widget_show (radio_button);
if (i == 0)
options->direction_w = radio_button;
}
gtk_widget_show (radio_box);
gtk_widget_show (radio_frame);
/* the show grid toggle button */
options->show_grid_w = gtk_check_button_new_with_label (_("Show grid"));
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (options->show_grid_w),
options->show_grid);
/* important: connect the signal after setting the state, because calling
transform_show_grid_update before the tool is created will fail */
gtk_signal_connect (GTK_OBJECT (options->show_grid_w), "toggled",
(GtkSignalFunc) transform_show_grid_update,
&options->show_grid);
gtk_box_pack_start (GTK_BOX (vbox), options->show_grid_w, FALSE, FALSE, 0);
gtk_widget_show (options->show_grid_w);
/* the grid density entry */
hbox = gtk_hbox_new (FALSE, 6);
gtk_widget_show (hbox);
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
label = gtk_label_new (_("Grid density:"));
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
gtk_widget_show (label);
options->grid_size_w =
gtk_adjustment_new (7.0 - log (options->grid_size) / log (2.0), 0.0, 5.0,
1.0, 1.0, 0.0);
grid_density =
gtk_spin_button_new (GTK_ADJUSTMENT (options->grid_size_w), 0, 0);
gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (grid_density), TRUE);
gtk_signal_connect (GTK_OBJECT (options->grid_size_w), "value_changed",
(GtkSignalFunc) transform_grid_density_callback,
&options->grid_size);
gtk_box_pack_start (GTK_BOX (hbox), grid_density, FALSE, FALSE, 0);
gtk_widget_show (grid_density);
/* the clip resulting image toggle button */
options->clip_w = gtk_check_button_new_with_label (_("Clip result"));
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (options->clip_w),
options->clip);
gtk_signal_connect (GTK_OBJECT (options->clip_w), "toggled",
app/airbrush.c app/bezier_select.c app/blend.c app/brightness_contrast.c 1999-04-12 Michael Natterer <mitschel@cs.tu-berlin.de> * app/airbrush.c * app/bezier_select.c * app/blend.c * app/brightness_contrast.c * app/bucket_fill.c * app/by_color_select.c * app/clone.c * app/color_balance.c * app/color_picker.c * app/convolve.c * app/crop.c * app/curves.c * app/ellipse_select.c * app/eraser.c * app/flip_tool.c * app/free_select.c * app/fuzzy_select.c * app/histogram_tool.c * app/hue_saturation.c * app/ink.c * app/iscissors.c * app/levels.c * app/magnify.c * app/move.c * app/paintbrush.c * app/pencil.c * app/posterize.c * app/rect_select.[ch] * app/text_tool.c * app/threshold.c * app/transform_tool.c * app/tools.[ch] * app/toolsF.h: again: all tools :( * app/Makefile.am * app/tool_options.[ch] * app/selection_options.h * app/tool_options_ui.h: new files. Ok, this time it's general enough for future extensions: - The tool options structures are organized like the gtk object system to allow derived tool options. - Renamed all create and reset functions to *_options_new() and *_options_reset() to reflect this. - Changed tools_register() again. Now it takes just a pointer to a ToolOptions structure. - Moved almost the entire tool options gui code to tool_options.c. - Visually separated the common selection options from the tool-specific ones. I'd like to do the same with opacity/paint mode in all paint tool options but I think this needs some more discussion. * app/histogram_tool.c: changed packing boxes, label alignments. * app/paintbrush.c: some more sensitive settings. The gradient feature can now be toggled with a button. Hopefully didn't break anything.
1999-04-13 01:55:06 +08:00
(GtkSignalFunc) tool_options_toggle_update,
&options->clip);
gtk_box_pack_start (GTK_BOX (vbox), options->clip_w, FALSE, FALSE, 0);
gtk_widget_show (options->clip_w);
gtk_widget_show (vbox);
app/airbrush.c app/bezier_select.c app/blend.c app/brightness_contrast.c 1999-04-12 Michael Natterer <mitschel@cs.tu-berlin.de> * app/airbrush.c * app/bezier_select.c * app/blend.c * app/brightness_contrast.c * app/bucket_fill.c * app/by_color_select.c * app/clone.c * app/color_balance.c * app/color_picker.c * app/convolve.c * app/crop.c * app/curves.c * app/ellipse_select.c * app/eraser.c * app/flip_tool.c * app/free_select.c * app/fuzzy_select.c * app/histogram_tool.c * app/hue_saturation.c * app/ink.c * app/iscissors.c * app/levels.c * app/magnify.c * app/move.c * app/paintbrush.c * app/pencil.c * app/posterize.c * app/rect_select.[ch] * app/text_tool.c * app/threshold.c * app/transform_tool.c * app/tools.[ch] * app/toolsF.h: again: all tools :( * app/Makefile.am * app/tool_options.[ch] * app/selection_options.h * app/tool_options_ui.h: new files. Ok, this time it's general enough for future extensions: - The tool options structures are organized like the gtk object system to allow derived tool options. - Renamed all create and reset functions to *_options_new() and *_options_reset() to reflect this. - Changed tools_register() again. Now it takes just a pointer to a ToolOptions structure. - Moved almost the entire tool options gui code to tool_options.c. - Visually separated the common selection options from the tool-specific ones. I'd like to do the same with opacity/paint mode in all paint tool options but I think this needs some more discussion. * app/histogram_tool.c: changed packing boxes, label alignments. * app/paintbrush.c: some more sensitive settings. The gradient feature can now be toggled with a button. Hopefully didn't break anything.
1999-04-13 01:55:06 +08:00
gtk_widget_show (main_box);
1997-11-25 06:05:25 +08:00
return options;
}
Tool *
tools_new_transform_tool (void)
1997-11-25 06:05:25 +08:00
{
app/airbrush.c app/bezier_select.c app/blend.c app/brightness_contrast.c 1999-04-12 Michael Natterer <mitschel@cs.tu-berlin.de> * app/airbrush.c * app/bezier_select.c * app/blend.c * app/brightness_contrast.c * app/bucket_fill.c * app/by_color_select.c * app/clone.c * app/color_balance.c * app/color_picker.c * app/convolve.c * app/crop.c * app/curves.c * app/ellipse_select.c * app/eraser.c * app/flip_tool.c * app/free_select.c * app/fuzzy_select.c * app/histogram_tool.c * app/hue_saturation.c * app/ink.c * app/iscissors.c * app/levels.c * app/magnify.c * app/move.c * app/paintbrush.c * app/pencil.c * app/posterize.c * app/rect_select.[ch] * app/text_tool.c * app/threshold.c * app/transform_tool.c * app/tools.[ch] * app/toolsF.h: again: all tools :( * app/Makefile.am * app/tool_options.[ch] * app/selection_options.h * app/tool_options_ui.h: new files. Ok, this time it's general enough for future extensions: - The tool options structures are organized like the gtk object system to allow derived tool options. - Renamed all create and reset functions to *_options_new() and *_options_reset() to reflect this. - Changed tools_register() again. Now it takes just a pointer to a ToolOptions structure. - Moved almost the entire tool options gui code to tool_options.c. - Visually separated the common selection options from the tool-specific ones. I'd like to do the same with opacity/paint mode in all paint tool options but I think this needs some more discussion. * app/histogram_tool.c: changed packing boxes, label alignments. * app/paintbrush.c: some more sensitive settings. The gradient feature can now be toggled with a button. Hopefully didn't break anything.
1999-04-13 01:55:06 +08:00
/* The tool options */
1997-11-25 06:05:25 +08:00
if (! transform_options)
app/airbrush.c app/bezier_select.c app/blend.c app/brightness_contrast.c 1999-04-12 Michael Natterer <mitschel@cs.tu-berlin.de> * app/airbrush.c * app/bezier_select.c * app/blend.c * app/brightness_contrast.c * app/bucket_fill.c * app/by_color_select.c * app/clone.c * app/color_balance.c * app/color_picker.c * app/convolve.c * app/crop.c * app/curves.c * app/ellipse_select.c * app/eraser.c * app/flip_tool.c * app/free_select.c * app/fuzzy_select.c * app/histogram_tool.c * app/hue_saturation.c * app/ink.c * app/iscissors.c * app/levels.c * app/magnify.c * app/move.c * app/paintbrush.c * app/pencil.c * app/posterize.c * app/rect_select.[ch] * app/text_tool.c * app/threshold.c * app/transform_tool.c * app/tools.[ch] * app/toolsF.h: again: all tools :( * app/Makefile.am * app/tool_options.[ch] * app/selection_options.h * app/tool_options_ui.h: new files. Ok, this time it's general enough for future extensions: - The tool options structures are organized like the gtk object system to allow derived tool options. - Renamed all create and reset functions to *_options_new() and *_options_reset() to reflect this. - Changed tools_register() again. Now it takes just a pointer to a ToolOptions structure. - Moved almost the entire tool options gui code to tool_options.c. - Visually separated the common selection options from the tool-specific ones. I'd like to do the same with opacity/paint mode in all paint tool options but I think this needs some more discussion. * app/histogram_tool.c: changed packing boxes, label alignments. * app/paintbrush.c: some more sensitive settings. The gradient feature can now be toggled with a button. Hopefully didn't break anything.
1999-04-13 01:55:06 +08:00
{
transform_options = transform_options_new ();
tools_register (ROTATE, (ToolOptions *) transform_options);
tools_register (SCALE, (ToolOptions *) transform_options);
tools_register (SHEAR, (ToolOptions *) transform_options);
tools_register (PERSPECTIVE, (ToolOptions *) transform_options);
}
1997-11-25 06:05:25 +08:00
switch (transform_options->type)
{
case ROTATE:
return tools_new_rotate_tool ();
break;
case SCALE:
return tools_new_scale_tool ();
break;
case SHEAR:
return tools_new_shear_tool ();
break;
case PERSPECTIVE:
return tools_new_perspective_tool ();
break;
default :
return NULL;
break;
}
}
void
tools_free_transform_tool (Tool *tool)
{
switch (transform_options->type)
{
case ROTATE:
tools_free_rotate_tool (tool);
break;
case SCALE:
tools_free_scale_tool (tool);
break;
case SHEAR:
tools_free_shear_tool (tool);
break;
case PERSPECTIVE:
tools_free_perspective_tool (tool);
break;
default:
break;
}
}
static void
transform_change_type (int new_type)
{
if (transform_options->type != new_type)
{
/* change the type, free the old tool, create the new tool */
transform_options->type = new_type;
tools_select (transform_options->type);
}
}
int
transform_tool_smoothing ()
{
if (!transform_options)
return TRUE;
1997-11-25 06:05:25 +08:00
else
return transform_options->smoothing;
}
int
transform_tool_clip ()
{
if (!transform_options)
return FALSE;
else
return transform_options->clip;
}
int
transform_tool_direction ()
{
if (!transform_options)
return TRANSFORM_TRADITIONAL;
else
return transform_options->direction;
}
int
transform_tool_grid_size ()
{
if (!transform_options)
return 32;
else
return transform_options->grid_size;
}
int
transform_tool_show_grid ()
{
if (!transform_options)
return TRUE;
else
return transform_options->show_grid;
}