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gimp/libgimp/gimpcontext_pdb.c

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/* LIBGIMP - The GIMP Library
* Copyright (C) 1995-2003 Peter Mattis and Spencer Kimball
*
* gimpcontext_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 auto-generated by pdbgen.pl */
#include "config.h"
#include "gimp.h"
/**
* gimp_context_push:
*
* Pushes a context to the top of the plug-in's context stack.
*
* This procedure creates a new context by copying the current context.
* This copy becomes the new current context for the calling plug-in
* until it is popped again using gimp_context_pop().
*
* Returns: TRUE on success.
*
* Since: GIMP 2.2
*/
gboolean
gimp_context_push (void)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp-context-push",
&nreturn_vals,
GIMP_PDB_END);
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
gimp_destroy_params (return_vals, nreturn_vals);
return success;
}
/**
* gimp_context_pop:
*
* Pops the topmost context from the plug-in's context stack.
*
* This procedure removes the topmost context from the plug-in's
* context stack. The context that was active before the corresponding
* call to gimp_context_push() becomes the new current context of the
* plug-in.
*
* Returns: TRUE on success.
*
* Since: GIMP 2.2
*/
gboolean
gimp_context_pop (void)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp-context-pop",
&nreturn_vals,
GIMP_PDB_END);
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
gimp_destroy_params (return_vals, nreturn_vals);
return success;
}
/**
* gimp_context_list_paint_methods:
* @num_paint_methods: The number of the available paint methods.
* @paint_methods: The names of the available paint methods.
*
* Lists the available paint methods.
*
* This procedure lists the names of the available paint methods. Any
* of the results can be used for gimp_context_set_paint_method().
*
* Returns: TRUE on success.
*
* Since: GIMP 2.4
*/
gboolean
gimp_context_list_paint_methods (gint *num_paint_methods,
gchar ***paint_methods)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
gint i;
return_vals = gimp_run_procedure ("gimp-context-list-paint-methods",
&nreturn_vals,
GIMP_PDB_END);
*num_paint_methods = 0;
*paint_methods = NULL;
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
if (success)
{
*num_paint_methods = return_vals[1].data.d_int32;
*paint_methods = g_new (gchar *, *num_paint_methods);
for (i = 0; i < *num_paint_methods; i++)
(*paint_methods)[i] = g_strdup (return_vals[2].data.d_stringarray[i]);
}
gimp_destroy_params (return_vals, nreturn_vals);
return success;
}
/**
* gimp_context_get_paint_method:
*
* Retrieve the currently active paint method.
*
* This procedure returns the name of the currently active paint
* method.
*
* Returns: The name of the active paint method.
*
* Since: GIMP 2.4
*/
gchar *
gimp_context_get_paint_method (void)
{
GimpParam *return_vals;
gint nreturn_vals;
gchar *name = NULL;
return_vals = gimp_run_procedure ("gimp-context-get-paint-method",
&nreturn_vals,
GIMP_PDB_END);
if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
name = g_strdup (return_vals[1].data.d_string);
gimp_destroy_params (return_vals, nreturn_vals);
return name;
}
/**
* gimp_context_set_paint_method:
* @name: The name of the paint method.
*
* Set the specified paint method as the active paint method.
*
* This procedure allows the active paint method to be set by
* specifying its name. The name is simply a string which corresponds
* to one of the names of the available paint methods. If there is no
* matching method found, this procedure will return an error.
* Otherwise, the specified method becomes active and will be used in
* all subsequent paint operations.
*
* Returns: TRUE on success.
*
* Since: GIMP 2.4
*/
gboolean
gimp_context_set_paint_method (const gchar *name)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp-context-set-paint-method",
&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_context_get_foreground:
* @foreground: The foreground color.
*
* Get the current GIMP foreground color.
*
* This procedure returns the current GIMP foreground color. The
* foreground color is used in a variety of tools such as paint tools,
* blending, and bucket fill.
*
* Returns: TRUE on success.
*
* Since: GIMP 2.2
*/
gboolean
gimp_context_get_foreground (GimpRGB *foreground)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp-context-get-foreground",
&nreturn_vals,
GIMP_PDB_END);
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
if (success)
*foreground = return_vals[1].data.d_color;
gimp_destroy_params (return_vals, nreturn_vals);
return success;
}
/**
* gimp_context_set_foreground:
* @foreground: The foreground color.
*
* Set the current GIMP foreground color.
*
* This procedure sets the current GIMP foreground color. After this is
* set, operations which use foreground such as paint tools, blending,
* and bucket fill will use the new value.
*
* Returns: TRUE on success.
*
* Since: GIMP 2.2
*/
gboolean
gimp_context_set_foreground (const GimpRGB *foreground)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp-context-set-foreground",
&nreturn_vals,
GIMP_PDB_COLOR, foreground,
GIMP_PDB_END);
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
gimp_destroy_params (return_vals, nreturn_vals);
return success;
}
/**
* gimp_context_get_background:
* @background: The background color.
*
* Get the current GIMP background color.
*
* This procedure returns the current GIMP background color. The
* background color is used in a variety of tools such as blending,
* erasing (with non-alpha images), and image filling.
*
* Returns: TRUE on success.
*
* Since: GIMP 2.2
*/
gboolean
gimp_context_get_background (GimpRGB *background)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp-context-get-background",
&nreturn_vals,
GIMP_PDB_END);
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
if (success)
*background = return_vals[1].data.d_color;
gimp_destroy_params (return_vals, nreturn_vals);
return success;
}
/**
* gimp_context_set_background:
* @background: The background color.
*
* Set the current GIMP background color.
*
* This procedure sets the current GIMP background color. After this is
* set, operations which use background such as blending, filling
* images, clearing, and erasing (in non-alpha images) will use the new
* value.
*
* Returns: TRUE on success.
*
* Since: GIMP 2.2
*/
gboolean
gimp_context_set_background (const GimpRGB *background)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp-context-set-background",
&nreturn_vals,
GIMP_PDB_COLOR, background,
GIMP_PDB_END);
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
gimp_destroy_params (return_vals, nreturn_vals);
return success;
}
/**
* gimp_context_set_default_colors:
*
* Set the current GIMP foreground and background colors to black and
* white.
*
* This procedure sets the current GIMP foreground and background
* colors to their initial default values, black and white.
*
* Returns: TRUE on success.
*
* Since: GIMP 2.2
*/
gboolean
gimp_context_set_default_colors (void)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp-context-set-default-colors",
&nreturn_vals,
GIMP_PDB_END);
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
gimp_destroy_params (return_vals, nreturn_vals);
return success;
}
/**
* gimp_context_swap_colors:
*
* Swap the current GIMP foreground and background colors.
*
* This procedure swaps the current GIMP foreground and background
* colors, so that the new foreground color becomes the old background
* color and vice versa.
*
* Returns: TRUE on success.
*
* Since: GIMP 2.2
*/
gboolean
gimp_context_swap_colors (void)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp-context-swap-colors",
&nreturn_vals,
GIMP_PDB_END);
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
gimp_destroy_params (return_vals, nreturn_vals);
return success;
}
/**
* gimp_context_get_opacity:
*
* Get the opacity.
*
* This procedure returns the opacity setting. The return value is a
* floating point number between 0 and 100.
*
* Returns: The opacity.
*
* Since: GIMP 2.2
*/
gdouble
gimp_context_get_opacity (void)
{
GimpParam *return_vals;
gint nreturn_vals;
gdouble opacity = 0.0;
return_vals = gimp_run_procedure ("gimp-context-get-opacity",
&nreturn_vals,
GIMP_PDB_END);
if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
opacity = return_vals[1].data.d_float;
gimp_destroy_params (return_vals, nreturn_vals);
return opacity;
}
/**
* gimp_context_set_opacity:
* @opacity: The opacity.
*
* Set the opacity.
*
* This procedure modifies the opacity setting. The value should be a
* floating point number between 0 and 100.
*
* Returns: TRUE on success.
*
* Since: GIMP 2.2
*/
gboolean
gimp_context_set_opacity (gdouble opacity)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp-context-set-opacity",
&nreturn_vals,
GIMP_PDB_FLOAT, opacity,
GIMP_PDB_END);
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
gimp_destroy_params (return_vals, nreturn_vals);
return success;
}
/**
* gimp_context_get_paint_mode:
*
* Get the paint mode.
*
* This procedure returns the paint-mode setting. The return value is
* an integer which corresponds to the values listed in the argument
* description.
*
* Returns: The paint mode.
*
* Since: GIMP 2.2
*/
GimpLayerModeEffects
gimp_context_get_paint_mode (void)
{
GimpParam *return_vals;
gint nreturn_vals;
GimpLayerModeEffects paint_mode = 0;
return_vals = gimp_run_procedure ("gimp-context-get-paint-mode",
&nreturn_vals,
GIMP_PDB_END);
if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
paint_mode = return_vals[1].data.d_int32;
gimp_destroy_params (return_vals, nreturn_vals);
return paint_mode;
}
/**
* gimp_context_set_paint_mode:
* @paint_mode: The paint mode.
*
* Set the paint mode.
*
* This procedure modifies the paint_mode setting.
*
* Returns: TRUE on success.
*
* Since: GIMP 2.2
*/
gboolean
gimp_context_set_paint_mode (GimpLayerModeEffects paint_mode)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp-context-set-paint-mode",
&nreturn_vals,
GIMP_PDB_INT32, paint_mode,
GIMP_PDB_END);
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
gimp_destroy_params (return_vals, nreturn_vals);
return success;
}
/**
* gimp_context_get_brush:
*
* Retrieve the currently active brush.
*
* This procedure returns the name of the currently active brush. All
* paint operations and stroke operations use this brush to control the
* application of paint to the image.
*
* Returns: The name of the active brush.
*
* Since: GIMP 2.2
*/
gchar *
gimp_context_get_brush (void)
{
GimpParam *return_vals;
gint nreturn_vals;
gchar *name = NULL;
return_vals = gimp_run_procedure ("gimp-context-get-brush",
&nreturn_vals,
GIMP_PDB_END);
if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
name = g_strdup (return_vals[1].data.d_string);
gimp_destroy_params (return_vals, nreturn_vals);
return name;
}
/**
* gimp_context_set_brush:
* @name: The name of the brush.
*
* Set the specified brush as the active brush.
*
* This procedure allows the active brush to be set by specifying its
* name. The name is simply a string which corresponds to one of the
* names of the installed brushes. If there is no matching brush found,
* this procedure will return an error. Otherwise, the specified brush
* becomes active and will be used in all subsequent paint operations.
*
* Returns: TRUE on success.
*
* Since: GIMP 2.2
*/
gboolean
gimp_context_set_brush (const gchar *name)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp-context-set-brush",
&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_context_get_pattern:
*
* Retrieve the currently active pattern.
*
* This procedure returns name of the the currently active pattern. All
* clone and bucket-fill operations with patterns will use this pattern
* to control the application of paint to the image.
*
* Returns: The name of the active pattern.
*
* Since: GIMP 2.2
*/
gchar *
gimp_context_get_pattern (void)
{
GimpParam *return_vals;
gint nreturn_vals;
gchar *name = NULL;
return_vals = gimp_run_procedure ("gimp-context-get-pattern",
&nreturn_vals,
GIMP_PDB_END);
if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
name = g_strdup (return_vals[1].data.d_string);
gimp_destroy_params (return_vals, nreturn_vals);
return name;
}
/**
* gimp_context_set_pattern:
* @name: The name of the pattern.
*
* Set the specified pattern as the active pattern.
*
* This procedure allows the active pattern to be set by specifying its
* name. The name is simply a string which corresponds to one of the
* names of the installed patterns. If there is no matching pattern
* found, this procedure will return an error. Otherwise, the specified
* pattern becomes active and will be used in all subsequent paint
* operations.
*
* Returns: TRUE on success.
*
* Since: GIMP 2.2
*/
gboolean
gimp_context_set_pattern (const gchar *name)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp-context-set-pattern",
&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_context_get_gradient:
*
* Retrieve the currently active gradient.
*
* This procedure returns the name of the currently active gradient.
*
* Returns: The name of the active gradient.
*
* Since: GIMP 2.2
*/
gchar *
gimp_context_get_gradient (void)
{
GimpParam *return_vals;
gint nreturn_vals;
gchar *name = NULL;
return_vals = gimp_run_procedure ("gimp-context-get-gradient",
&nreturn_vals,
GIMP_PDB_END);
if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
name = g_strdup (return_vals[1].data.d_string);
gimp_destroy_params (return_vals, nreturn_vals);
return name;
}
/**
* gimp_context_set_gradient:
* @name: The name of the gradient.
*
* Sets the specified gradient as the active gradient.
*
* This procedure lets you set the specified gradient as the active or
* \"current\" one. The name is simply a string which corresponds to
* one of the loaded gradients. If no matching gradient is found, this
* procedure will return an error. Otherwise, the specified gradient
* will become active and will be used for subsequent custom gradient
* operations.
*
* Returns: TRUE on success.
*
* Since: GIMP 2.2
*/
gboolean
gimp_context_set_gradient (const gchar *name)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp-context-set-gradient",
&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_context_get_palette:
*
* Retrieve the currently active palette.
*
* This procedure returns the name of the the currently active palette.
*
* Returns: The name of the active palette.
*
* Since: GIMP 2.2
*/
gchar *
gimp_context_get_palette (void)
{
GimpParam *return_vals;
gint nreturn_vals;
gchar *name = NULL;
return_vals = gimp_run_procedure ("gimp-context-get-palette",
&nreturn_vals,
GIMP_PDB_END);
if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
name = g_strdup (return_vals[1].data.d_string);
gimp_destroy_params (return_vals, nreturn_vals);
return name;
}
/**
* gimp_context_set_palette:
* @name: The name of the palette.
*
* Set the specified palette as the active palette.
*
* This procedure allows the active palette to be set by specifying its
* name. The name is simply a string which corresponds to one of the
* names of the installed palettes. If no matching palette is found,
* this procedure will return an error. Otherwise, the specified
* palette becomes active and will be used in all subsequent palette
* operations.
*
* Returns: TRUE on success.
*
* Since: GIMP 2.2
*/
gboolean
gimp_context_set_palette (const gchar *name)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp-context-set-palette",
&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_context_get_font:
*
* Retrieve the currently active font.
*
* This procedure returns the name of the currently active font.
*
* Returns: The name of the active font.
*
* Since: GIMP 2.2
*/
gchar *
gimp_context_get_font (void)
{
GimpParam *return_vals;
gint nreturn_vals;
gchar *name = NULL;
return_vals = gimp_run_procedure ("gimp-context-get-font",
&nreturn_vals,
GIMP_PDB_END);
if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
name = g_strdup (return_vals[1].data.d_string);
gimp_destroy_params (return_vals, nreturn_vals);
return name;
}
/**
* gimp_context_set_font:
* @name: The name of the font.
*
* Set the specified font as the active font.
*
* This procedure allows the active font to be set by specifying its
* name. The name is simply a string which corresponds to one of the
* names of the installed fonts. If no matching font is found, this
* procedure will return an error. Otherwise, the specified font
* becomes active and will be used in all subsequent font operations.
*
* Returns: TRUE on success.
*
* Since: GIMP 2.2
*/
gboolean
gimp_context_set_font (const gchar *name)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp-context-set-font",
&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;
}
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