mirror of https://github.com/GNOME/gimp.git
847 lines
20 KiB
C
847 lines
20 KiB
C
/* LIBGIMP - The GIMP Library
|
|
* Copyright (C) 1995-2003 Peter Mattis and Spencer Kimball
|
|
*
|
|
* gimpbrush_pdb.c
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library 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
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the
|
|
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
* Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
/* NOTE: This file is autogenerated by pdbgen.pl */
|
|
|
|
#include "config.h"
|
|
|
|
#include <string.h>
|
|
|
|
#include "gimp.h"
|
|
|
|
/**
|
|
* gimp_brush_new:
|
|
* @name: The requested name of the new brush.
|
|
*
|
|
* Creates a new brush
|
|
*
|
|
* This procedure creates a new, uninitialized brush
|
|
*
|
|
* Returns: The actual new brush name.
|
|
*
|
|
* Since: GIMP 2.2
|
|
*/
|
|
gchar *
|
|
gimp_brush_new (const gchar *name)
|
|
{
|
|
GimpParam *return_vals;
|
|
gint nreturn_vals;
|
|
gchar *ret_name = NULL;
|
|
|
|
return_vals = gimp_run_procedure ("gimp-brush-new",
|
|
&nreturn_vals,
|
|
GIMP_PDB_STRING, name,
|
|
GIMP_PDB_END);
|
|
|
|
if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
|
|
ret_name = g_strdup (return_vals[1].data.d_string);
|
|
|
|
gimp_destroy_params (return_vals, nreturn_vals);
|
|
|
|
return ret_name;
|
|
}
|
|
|
|
/**
|
|
* gimp_brush_duplicate:
|
|
* @name: The brush name.
|
|
*
|
|
* Duplicates a brush
|
|
*
|
|
* This procedure creates an identical brush by a different name
|
|
*
|
|
* Returns: The name of the brush's copy.
|
|
*
|
|
* Since: GIMP 2.2
|
|
*/
|
|
gchar *
|
|
gimp_brush_duplicate (const gchar *name)
|
|
{
|
|
GimpParam *return_vals;
|
|
gint nreturn_vals;
|
|
gchar *ret_name = NULL;
|
|
|
|
return_vals = gimp_run_procedure ("gimp-brush-duplicate",
|
|
&nreturn_vals,
|
|
GIMP_PDB_STRING, name,
|
|
GIMP_PDB_END);
|
|
|
|
if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
|
|
ret_name = g_strdup (return_vals[1].data.d_string);
|
|
|
|
gimp_destroy_params (return_vals, nreturn_vals);
|
|
|
|
return ret_name;
|
|
}
|
|
|
|
/**
|
|
* gimp_brush_is_generated:
|
|
* @name: The brush name.
|
|
*
|
|
* Tests if generated
|
|
*
|
|
* Returns True if this brush is parametric, False for other types
|
|
*
|
|
* Returns: True if the brush is generated.
|
|
*
|
|
* Since: GIMP 2.4
|
|
*/
|
|
gboolean
|
|
gimp_brush_is_generated (const gchar *name)
|
|
{
|
|
GimpParam *return_vals;
|
|
gint nreturn_vals;
|
|
gboolean generated = FALSE;
|
|
|
|
return_vals = gimp_run_procedure ("gimp-brush-is-generated",
|
|
&nreturn_vals,
|
|
GIMP_PDB_STRING, name,
|
|
GIMP_PDB_END);
|
|
|
|
if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
|
|
generated = return_vals[1].data.d_int32;
|
|
|
|
gimp_destroy_params (return_vals, nreturn_vals);
|
|
|
|
return generated;
|
|
}
|
|
|
|
/**
|
|
* gimp_brush_rename:
|
|
* @name: The brush name.
|
|
* @new_name: The new name of the brush.
|
|
*
|
|
* Rename a brush
|
|
*
|
|
* This procedure renames a brush
|
|
*
|
|
* Returns: The actual new name of the brush.
|
|
*
|
|
* Since: GIMP 2.2
|
|
*/
|
|
gchar *
|
|
gimp_brush_rename (const gchar *name,
|
|
const gchar *new_name)
|
|
{
|
|
GimpParam *return_vals;
|
|
gint nreturn_vals;
|
|
gchar *ret_name = NULL;
|
|
|
|
return_vals = gimp_run_procedure ("gimp-brush-rename",
|
|
&nreturn_vals,
|
|
GIMP_PDB_STRING, name,
|
|
GIMP_PDB_STRING, new_name,
|
|
GIMP_PDB_END);
|
|
|
|
if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
|
|
ret_name = g_strdup (return_vals[1].data.d_string);
|
|
|
|
gimp_destroy_params (return_vals, nreturn_vals);
|
|
|
|
return ret_name;
|
|
}
|
|
|
|
/**
|
|
* gimp_brush_delete:
|
|
* @name: The brush name.
|
|
*
|
|
* Deletes a brush
|
|
*
|
|
* This procedure deletes a brush
|
|
*
|
|
* Returns: TRUE on success.
|
|
*
|
|
* Since: GIMP 2.2
|
|
*/
|
|
gboolean
|
|
gimp_brush_delete (const gchar *name)
|
|
{
|
|
GimpParam *return_vals;
|
|
gint nreturn_vals;
|
|
gboolean success = TRUE;
|
|
|
|
return_vals = gimp_run_procedure ("gimp-brush-delete",
|
|
&nreturn_vals,
|
|
GIMP_PDB_STRING, name,
|
|
GIMP_PDB_END);
|
|
|
|
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
|
|
|
|
gimp_destroy_params (return_vals, nreturn_vals);
|
|
|
|
return success;
|
|
}
|
|
|
|
/**
|
|
* gimp_brush_is_editable:
|
|
* @name: The brush name.
|
|
*
|
|
* Tests if brush can be edited
|
|
*
|
|
* Returns True if you have permission to change the brush
|
|
*
|
|
* Returns: True if the brush can be edited.
|
|
*
|
|
* Since: GIMP 2.4
|
|
*/
|
|
gboolean
|
|
gimp_brush_is_editable (const gchar *name)
|
|
{
|
|
GimpParam *return_vals;
|
|
gint nreturn_vals;
|
|
gboolean editable = FALSE;
|
|
|
|
return_vals = gimp_run_procedure ("gimp-brush-is-editable",
|
|
&nreturn_vals,
|
|
GIMP_PDB_STRING, name,
|
|
GIMP_PDB_END);
|
|
|
|
if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
|
|
editable = return_vals[1].data.d_int32;
|
|
|
|
gimp_destroy_params (return_vals, nreturn_vals);
|
|
|
|
return editable;
|
|
}
|
|
|
|
/**
|
|
* gimp_brush_get_info:
|
|
* @name: The brush name.
|
|
* @width: The brush width.
|
|
* @height: The brush height.
|
|
* @mask_bpp: The brush mask bpp.
|
|
* @color_bpp: The brush color bpp.
|
|
*
|
|
* Retrieve information about the specified brush.
|
|
*
|
|
* This procedure retrieves information about the specified brush. This
|
|
* includes the brush name, and the brush extents (width and height).
|
|
*
|
|
* Returns: TRUE on success.
|
|
*
|
|
* Since: GIMP 2.2
|
|
*/
|
|
gboolean
|
|
gimp_brush_get_info (const gchar *name,
|
|
gint *width,
|
|
gint *height,
|
|
gint *mask_bpp,
|
|
gint *color_bpp)
|
|
{
|
|
GimpParam *return_vals;
|
|
gint nreturn_vals;
|
|
gboolean success = TRUE;
|
|
|
|
return_vals = gimp_run_procedure ("gimp-brush-get-info",
|
|
&nreturn_vals,
|
|
GIMP_PDB_STRING, name,
|
|
GIMP_PDB_END);
|
|
|
|
*width = 0;
|
|
*height = 0;
|
|
*mask_bpp = 0;
|
|
*color_bpp = 0;
|
|
|
|
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
|
|
|
|
if (success)
|
|
{
|
|
*width = return_vals[1].data.d_int32;
|
|
*height = return_vals[2].data.d_int32;
|
|
*mask_bpp = return_vals[3].data.d_int32;
|
|
*color_bpp = return_vals[4].data.d_int32;
|
|
}
|
|
|
|
gimp_destroy_params (return_vals, nreturn_vals);
|
|
|
|
return success;
|
|
}
|
|
|
|
/**
|
|
* gimp_brush_get_pixels:
|
|
* @name: The brush name.
|
|
* @width: The brush width.
|
|
* @height: The brush height.
|
|
* @mask_bpp: The brush mask bpp.
|
|
* @num_mask_bytes: Length of brush mask data.
|
|
* @mask_bytes: The brush mask data.
|
|
* @color_bpp: The brush color bpp.
|
|
* @num_color_bytes: Length of brush color data.
|
|
* @color_bytes: The brush color data.
|
|
*
|
|
* Retrieve information about the specified brush.
|
|
*
|
|
* This procedure retrieves information about the specified brush. This
|
|
* includes the brush extents (width and height) and its pixels data.
|
|
*
|
|
* Returns: TRUE on success.
|
|
*
|
|
* Since: GIMP 2.2
|
|
*/
|
|
gboolean
|
|
gimp_brush_get_pixels (const gchar *name,
|
|
gint *width,
|
|
gint *height,
|
|
gint *mask_bpp,
|
|
gint *num_mask_bytes,
|
|
guint8 **mask_bytes,
|
|
gint *color_bpp,
|
|
gint *num_color_bytes,
|
|
guint8 **color_bytes)
|
|
{
|
|
GimpParam *return_vals;
|
|
gint nreturn_vals;
|
|
gboolean success = TRUE;
|
|
|
|
return_vals = gimp_run_procedure ("gimp-brush-get-pixels",
|
|
&nreturn_vals,
|
|
GIMP_PDB_STRING, name,
|
|
GIMP_PDB_END);
|
|
|
|
*width = 0;
|
|
*height = 0;
|
|
*mask_bpp = 0;
|
|
*num_mask_bytes = 0;
|
|
*mask_bytes = NULL;
|
|
*color_bpp = 0;
|
|
*num_color_bytes = 0;
|
|
*color_bytes = NULL;
|
|
|
|
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
|
|
|
|
if (success)
|
|
{
|
|
*width = return_vals[1].data.d_int32;
|
|
*height = return_vals[2].data.d_int32;
|
|
*mask_bpp = return_vals[3].data.d_int32;
|
|
*num_mask_bytes = return_vals[4].data.d_int32;
|
|
*mask_bytes = g_new (guint8, *num_mask_bytes);
|
|
memcpy (*mask_bytes, return_vals[5].data.d_int8array,
|
|
*num_mask_bytes * sizeof (guint8));
|
|
*color_bpp = return_vals[6].data.d_int32;
|
|
*num_color_bytes = return_vals[7].data.d_int32;
|
|
*color_bytes = g_new (guint8, *num_color_bytes);
|
|
memcpy (*color_bytes, return_vals[8].data.d_int8array,
|
|
*num_color_bytes * sizeof (guint8));
|
|
}
|
|
|
|
gimp_destroy_params (return_vals, nreturn_vals);
|
|
|
|
return success;
|
|
}
|
|
|
|
/**
|
|
* gimp_brush_get_spacing:
|
|
* @name: The brush name.
|
|
* @spacing: The brush spacing.
|
|
*
|
|
* Get the brush spacing.
|
|
*
|
|
* This procedure returns the spacing setting for the specified brush.
|
|
* The return value is an integer between 0 and 1000 which represents
|
|
* percentage of the maximum of the width and height of the mask.
|
|
*
|
|
* Returns: TRUE on success.
|
|
*
|
|
* Since: GIMP 2.2
|
|
*/
|
|
gboolean
|
|
gimp_brush_get_spacing (const gchar *name,
|
|
gint *spacing)
|
|
{
|
|
GimpParam *return_vals;
|
|
gint nreturn_vals;
|
|
gboolean success = TRUE;
|
|
|
|
return_vals = gimp_run_procedure ("gimp-brush-get-spacing",
|
|
&nreturn_vals,
|
|
GIMP_PDB_STRING, name,
|
|
GIMP_PDB_END);
|
|
|
|
*spacing = 0;
|
|
|
|
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
|
|
|
|
if (success)
|
|
*spacing = return_vals[1].data.d_int32;
|
|
|
|
gimp_destroy_params (return_vals, nreturn_vals);
|
|
|
|
return success;
|
|
}
|
|
|
|
/**
|
|
* gimp_brush_set_spacing:
|
|
* @name: The brush name.
|
|
* @spacing: The brush spacing.
|
|
*
|
|
* Set the brush spacing.
|
|
*
|
|
* This procedure modifies the spacing setting for the specified brush.
|
|
* The value should be a integer between 0 and 1000.
|
|
*
|
|
* Returns: TRUE on success.
|
|
*
|
|
* Since: GIMP 2.4
|
|
*/
|
|
gboolean
|
|
gimp_brush_set_spacing (const gchar *name,
|
|
gint spacing)
|
|
{
|
|
GimpParam *return_vals;
|
|
gint nreturn_vals;
|
|
gboolean success = TRUE;
|
|
|
|
return_vals = gimp_run_procedure ("gimp-brush-set-spacing",
|
|
&nreturn_vals,
|
|
GIMP_PDB_STRING, name,
|
|
GIMP_PDB_INT32, spacing,
|
|
GIMP_PDB_END);
|
|
|
|
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
|
|
|
|
gimp_destroy_params (return_vals, nreturn_vals);
|
|
|
|
return success;
|
|
}
|
|
|
|
/**
|
|
* gimp_brush_get_shape:
|
|
* @name: The brush name.
|
|
*
|
|
* Get the shape of a generated brush.
|
|
*
|
|
* This procedure gets the shape value for a generated brush. If called
|
|
* for any other type of brush, it does not succeed. The current
|
|
* possibilities are Circle (GIMP_BRUSH_GENERATED_CIRCLE), Square
|
|
* (GIMP_BRUSH_GENERATED_SQUARE), and Diamond
|
|
* (GIMP_BRUSH_GENERATED_DIAMOND). Other shapes are likely to be added
|
|
* in the future.
|
|
*
|
|
* Returns: An enumerated value representing the brush shape.
|
|
*
|
|
* Since: GIMP 2.4
|
|
*/
|
|
gint
|
|
gimp_brush_get_shape (const gchar *name)
|
|
{
|
|
GimpParam *return_vals;
|
|
gint nreturn_vals;
|
|
gint shape = 0;
|
|
|
|
return_vals = gimp_run_procedure ("gimp-brush-get-shape",
|
|
&nreturn_vals,
|
|
GIMP_PDB_STRING, name,
|
|
GIMP_PDB_END);
|
|
|
|
if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
|
|
shape = return_vals[1].data.d_int32;
|
|
|
|
gimp_destroy_params (return_vals, nreturn_vals);
|
|
|
|
return shape;
|
|
}
|
|
|
|
/**
|
|
* gimp_brush_get_radius:
|
|
* @name: The brush name.
|
|
*
|
|
* Get the radius of a generated brush.
|
|
*
|
|
* This procedure gets the radius value for a generated brush. If
|
|
* called for any other type of brush, it does not succeed.
|
|
*
|
|
* Returns: The radius of the brush in pixels.
|
|
*
|
|
* Since: GIMP 2.4
|
|
*/
|
|
gdouble
|
|
gimp_brush_get_radius (const gchar *name)
|
|
{
|
|
GimpParam *return_vals;
|
|
gint nreturn_vals;
|
|
gdouble radius = 0;
|
|
|
|
return_vals = gimp_run_procedure ("gimp-brush-get-radius",
|
|
&nreturn_vals,
|
|
GIMP_PDB_STRING, name,
|
|
GIMP_PDB_END);
|
|
|
|
if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
|
|
radius = return_vals[1].data.d_float;
|
|
|
|
gimp_destroy_params (return_vals, nreturn_vals);
|
|
|
|
return radius;
|
|
}
|
|
|
|
/**
|
|
* gimp_brush_get_spikes:
|
|
* @name: The brush name.
|
|
*
|
|
* Get the number of spikes for a generated brush.
|
|
*
|
|
* This procedure gets the number of spikes for a generated brush. If
|
|
* called for any other type of brush, it does not succeed.
|
|
*
|
|
* Returns: The number of spikes on the brush.
|
|
*
|
|
* Since: GIMP 2.4
|
|
*/
|
|
gint
|
|
gimp_brush_get_spikes (const gchar *name)
|
|
{
|
|
GimpParam *return_vals;
|
|
gint nreturn_vals;
|
|
gint spikes = 0;
|
|
|
|
return_vals = gimp_run_procedure ("gimp-brush-get-spikes",
|
|
&nreturn_vals,
|
|
GIMP_PDB_STRING, name,
|
|
GIMP_PDB_END);
|
|
|
|
if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
|
|
spikes = return_vals[1].data.d_int32;
|
|
|
|
gimp_destroy_params (return_vals, nreturn_vals);
|
|
|
|
return spikes;
|
|
}
|
|
|
|
/**
|
|
* gimp_brush_get_hardness:
|
|
* @name: The brush name.
|
|
*
|
|
* Get the hardness of a generated brush.
|
|
*
|
|
* This procedure gets the hardness of a generated brush. The hardness
|
|
* of a brush is the amount its intensity fades at the outside edge. If
|
|
* called for any other type of brush, the function does not succeed.
|
|
*
|
|
* Returns: The hardness of the brush.
|
|
*
|
|
* Since: GIMP 2.4
|
|
*/
|
|
gdouble
|
|
gimp_brush_get_hardness (const gchar *name)
|
|
{
|
|
GimpParam *return_vals;
|
|
gint nreturn_vals;
|
|
gdouble hardness = 0;
|
|
|
|
return_vals = gimp_run_procedure ("gimp-brush-get-hardness",
|
|
&nreturn_vals,
|
|
GIMP_PDB_STRING, name,
|
|
GIMP_PDB_END);
|
|
|
|
if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
|
|
hardness = return_vals[1].data.d_float;
|
|
|
|
gimp_destroy_params (return_vals, nreturn_vals);
|
|
|
|
return hardness;
|
|
}
|
|
|
|
/**
|
|
* gimp_brush_get_aspect_ratio:
|
|
* @name: The brush name.
|
|
*
|
|
* Get the aspect ratio of a generated brush.
|
|
*
|
|
* This procedure gets the aspect ratio of a generated brush. If called
|
|
* for any other type of brush, it does not succeed.
|
|
*
|
|
* Returns: The aspect ratio of the brush.
|
|
*
|
|
* Since: GIMP 2.4
|
|
*/
|
|
gdouble
|
|
gimp_brush_get_aspect_ratio (const gchar *name)
|
|
{
|
|
GimpParam *return_vals;
|
|
gint nreturn_vals;
|
|
gdouble aspect_ratio = 0;
|
|
|
|
return_vals = gimp_run_procedure ("gimp-brush-get-aspect-ratio",
|
|
&nreturn_vals,
|
|
GIMP_PDB_STRING, name,
|
|
GIMP_PDB_END);
|
|
|
|
if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
|
|
aspect_ratio = return_vals[1].data.d_float;
|
|
|
|
gimp_destroy_params (return_vals, nreturn_vals);
|
|
|
|
return aspect_ratio;
|
|
}
|
|
|
|
/**
|
|
* gimp_brush_get_angle:
|
|
* @name: The brush name.
|
|
*
|
|
* Get the rotation angle of a generated brush.
|
|
*
|
|
* This procedure gets the angle of rotation for a generated brush. If
|
|
* called for any other type of brush, it does not succeed.
|
|
*
|
|
* Returns: The rotation angle of the brush.
|
|
*
|
|
* Since: GIMP 2.4
|
|
*/
|
|
gdouble
|
|
gimp_brush_get_angle (const gchar *name)
|
|
{
|
|
GimpParam *return_vals;
|
|
gint nreturn_vals;
|
|
gdouble angle = 0;
|
|
|
|
return_vals = gimp_run_procedure ("gimp-brush-get-angle",
|
|
&nreturn_vals,
|
|
GIMP_PDB_STRING, name,
|
|
GIMP_PDB_END);
|
|
|
|
if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
|
|
angle = return_vals[1].data.d_float;
|
|
|
|
gimp_destroy_params (return_vals, nreturn_vals);
|
|
|
|
return angle;
|
|
}
|
|
|
|
/**
|
|
* gimp_brush_set_shape:
|
|
* @name: The brush name.
|
|
* @shape_in: An enumerated value representing the desired brush shape.
|
|
*
|
|
* Set the shape of a generated brush.
|
|
*
|
|
* This procedure sets the shape value for a generated brush. If called
|
|
* for any other type of brush, it does not succeed. The current
|
|
* possibilities are Circle (GIMP_BRUSH_GENERATED_CIRCLE), Square
|
|
* (GIMP_BRUSH_GENERATED_SQUARE), and Diamond
|
|
* (GIMP_BRUSH_GENERATED_DIAMOND). Other shapes are likely to be added
|
|
* in the future.
|
|
*
|
|
* Returns: The brush shape actually assigned.
|
|
*
|
|
* Since: GIMP 2.4
|
|
*/
|
|
gint
|
|
gimp_brush_set_shape (const gchar *name,
|
|
gint shape_in)
|
|
{
|
|
GimpParam *return_vals;
|
|
gint nreturn_vals;
|
|
gint shape_out = 0;
|
|
|
|
return_vals = gimp_run_procedure ("gimp-brush-set-shape",
|
|
&nreturn_vals,
|
|
GIMP_PDB_STRING, name,
|
|
GIMP_PDB_INT32, shape_in,
|
|
GIMP_PDB_END);
|
|
|
|
if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
|
|
shape_out = return_vals[1].data.d_int32;
|
|
|
|
gimp_destroy_params (return_vals, nreturn_vals);
|
|
|
|
return shape_out;
|
|
}
|
|
|
|
/**
|
|
* gimp_brush_set_radius:
|
|
* @name: The brush name.
|
|
* @radius_in: The desired brush radius.
|
|
*
|
|
* Set the radius of a generated brush.
|
|
*
|
|
* This procedure sets the radius for a generated brush. If called for
|
|
* any other type of brush, it does not succeed.
|
|
*
|
|
* Returns: The brush radius actually assigned.
|
|
*
|
|
* Since: GIMP 2.4
|
|
*/
|
|
gdouble
|
|
gimp_brush_set_radius (const gchar *name,
|
|
gdouble radius_in)
|
|
{
|
|
GimpParam *return_vals;
|
|
gint nreturn_vals;
|
|
gdouble radius_out = 0;
|
|
|
|
return_vals = gimp_run_procedure ("gimp-brush-set-radius",
|
|
&nreturn_vals,
|
|
GIMP_PDB_STRING, name,
|
|
GIMP_PDB_FLOAT, radius_in,
|
|
GIMP_PDB_END);
|
|
|
|
if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
|
|
radius_out = return_vals[1].data.d_float;
|
|
|
|
gimp_destroy_params (return_vals, nreturn_vals);
|
|
|
|
return radius_out;
|
|
}
|
|
|
|
/**
|
|
* gimp_brush_set_spikes:
|
|
* @name: The brush name.
|
|
* @spikes_in: The desired number of spikes.
|
|
*
|
|
* Set the number of spikes for a generated brush.
|
|
*
|
|
* This procedure sets the number of spikes for a generated brush. If
|
|
* called for any other type of brush, it does not succeed.
|
|
*
|
|
* Returns: The number of spikes actually assigned.
|
|
*
|
|
* Since: GIMP 2.4
|
|
*/
|
|
gint
|
|
gimp_brush_set_spikes (const gchar *name,
|
|
gint spikes_in)
|
|
{
|
|
GimpParam *return_vals;
|
|
gint nreturn_vals;
|
|
gint spikes_out = 0;
|
|
|
|
return_vals = gimp_run_procedure ("gimp-brush-set-spikes",
|
|
&nreturn_vals,
|
|
GIMP_PDB_STRING, name,
|
|
GIMP_PDB_INT32, spikes_in,
|
|
GIMP_PDB_END);
|
|
|
|
if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
|
|
spikes_out = return_vals[1].data.d_int32;
|
|
|
|
gimp_destroy_params (return_vals, nreturn_vals);
|
|
|
|
return spikes_out;
|
|
}
|
|
|
|
/**
|
|
* gimp_brush_set_hardness:
|
|
* @name: The brush name.
|
|
* @hardness_in: The desired brush hardness.
|
|
*
|
|
* Set the hardness of a generated brush.
|
|
*
|
|
* This procedure sets the hardness for a generated brush. If called
|
|
* for any other type of brush, it does not succeed.
|
|
*
|
|
* Returns: The brush hardness actually assigned.
|
|
*
|
|
* Since: GIMP 2.4
|
|
*/
|
|
gdouble
|
|
gimp_brush_set_hardness (const gchar *name,
|
|
gdouble hardness_in)
|
|
{
|
|
GimpParam *return_vals;
|
|
gint nreturn_vals;
|
|
gdouble hardness_out = 0;
|
|
|
|
return_vals = gimp_run_procedure ("gimp-brush-set-hardness",
|
|
&nreturn_vals,
|
|
GIMP_PDB_STRING, name,
|
|
GIMP_PDB_FLOAT, hardness_in,
|
|
GIMP_PDB_END);
|
|
|
|
if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
|
|
hardness_out = return_vals[1].data.d_float;
|
|
|
|
gimp_destroy_params (return_vals, nreturn_vals);
|
|
|
|
return hardness_out;
|
|
}
|
|
|
|
/**
|
|
* gimp_brush_set_aspect_ratio:
|
|
* @name: The brush name.
|
|
* @aspect_ratio_in: The desired brush aspect ratio.
|
|
*
|
|
* Set the aspect ratio of a generated brush.
|
|
*
|
|
* This procedure sets the aspect ratio for a generated brush. If
|
|
* called for any other type of brush, it does not succeed.
|
|
*
|
|
* Returns: The brush aspect ratio actually assigned.
|
|
*
|
|
* Since: GIMP 2.4
|
|
*/
|
|
gdouble
|
|
gimp_brush_set_aspect_ratio (const gchar *name,
|
|
gdouble aspect_ratio_in)
|
|
{
|
|
GimpParam *return_vals;
|
|
gint nreturn_vals;
|
|
gdouble aspect_ratio_out = 0;
|
|
|
|
return_vals = gimp_run_procedure ("gimp-brush-set-aspect-ratio",
|
|
&nreturn_vals,
|
|
GIMP_PDB_STRING, name,
|
|
GIMP_PDB_FLOAT, aspect_ratio_in,
|
|
GIMP_PDB_END);
|
|
|
|
if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
|
|
aspect_ratio_out = return_vals[1].data.d_float;
|
|
|
|
gimp_destroy_params (return_vals, nreturn_vals);
|
|
|
|
return aspect_ratio_out;
|
|
}
|
|
|
|
/**
|
|
* gimp_brush_set_angle:
|
|
* @name: The brush name.
|
|
* @angle_in: The desired brush rotation angle.
|
|
*
|
|
* Set the rotation angle of a generated brush.
|
|
*
|
|
* This procedure sets the rotation angle for a generated brush. If
|
|
* called for any other type of brush, it does not succeed.
|
|
*
|
|
* Returns: The brush rotation angle actually assigned.
|
|
*
|
|
* Since: GIMP 2.4
|
|
*/
|
|
gdouble
|
|
gimp_brush_set_angle (const gchar *name,
|
|
gdouble angle_in)
|
|
{
|
|
GimpParam *return_vals;
|
|
gint nreturn_vals;
|
|
gdouble angle_out = 0;
|
|
|
|
return_vals = gimp_run_procedure ("gimp-brush-set-angle",
|
|
&nreturn_vals,
|
|
GIMP_PDB_STRING, name,
|
|
GIMP_PDB_FLOAT, angle_in,
|
|
GIMP_PDB_END);
|
|
|
|
if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
|
|
angle_out = return_vals[1].data.d_float;
|
|
|
|
gimp_destroy_params (return_vals, nreturn_vals);
|
|
|
|
return angle_out;
|
|
}
|