mirror of https://github.com/GNOME/gimp.git
removed gradients_get_gradient_data() here...
2001-10-26 Michael Natterer <mitch@gimp.org> * tools/pdbgen/pdb/gradient_select.pdb: removed gradients_get_gradient_data() here... * tools/pdbgen/pdb/gradients.pdb: ...and added it here. * app/pdb/gradient_select_cmds.c * app/pdb/gradients_cmds.c * app/pdb/internal_procs.c * libgimp/gimpgradients_pdb.[ch] * libgimp/gimpgradientselect_pdb.[ch]: regenerated. * app/core/gimpgradient.h: added GIMP_GRADIENT_DEFAULT_SAMPLE_SIZE here... * app/gui/gradient-select.h: ...removed it here. * libgimp/Makefile.am * libgimp/gimp.h * libgimp/gimpgradientselect.[ch]: removed. We don't wrap _gradients_get_gradient_data() with gradients_get_gradient_data() any more but call the PDB wrapper directly. API CHANGE: Arguments 2 and 3 are swapped now! * plug-ins/FractalExplorer/Dialogs.c: changed accordingly.
This commit is contained in:
Michael Natterer
Michael Natterer
parent
057ce3f474
commit
552e26715f
28
ChangeLog
28
ChangeLog
|
|
@ -1,3 +1,31 @@
|
||||||
|
2001-10-26 Michael Natterer <mitch@gimp.org>
|
||||||
|
|
||||||
|
* tools/pdbgen/pdb/gradient_select.pdb: removed
|
||||||
|
gradients_get_gradient_data() here...
|
||||||
|
|
||||||
|
* tools/pdbgen/pdb/gradients.pdb: ...and added it here.
|
||||||
|
|
||||||
|
* app/pdb/gradient_select_cmds.c
|
||||||
|
* app/pdb/gradients_cmds.c
|
||||||
|
* app/pdb/internal_procs.c
|
||||||
|
* libgimp/gimpgradients_pdb.[ch]
|
||||||
|
* libgimp/gimpgradientselect_pdb.[ch]: regenerated.
|
||||||
|
|
||||||
|
* app/core/gimpgradient.h: added GIMP_GRADIENT_DEFAULT_SAMPLE_SIZE
|
||||||
|
here...
|
||||||
|
|
||||||
|
* app/gui/gradient-select.h: ...removed it here.
|
||||||
|
|
||||||
|
* libgimp/Makefile.am
|
||||||
|
* libgimp/gimp.h
|
||||||
|
* libgimp/gimpgradientselect.[ch]: removed. We don't wrap
|
||||||
|
_gradients_get_gradient_data() with gradients_get_gradient_data()
|
||||||
|
any more but call the PDB wrapper directly.
|
||||||
|
|
||||||
|
API CHANGE: Arguments 2 and 3 are swapped now!
|
||||||
|
|
||||||
|
* plug-ins/FractalExplorer/Dialogs.c: changed accordingly.
|
||||||
|
|
||||||
2001-10-25 Michael Natterer <mitch@gimp.org>
|
2001-10-25 Michael Natterer <mitch@gimp.org>
|
||||||
|
|
||||||
* configure.in: generate app/file/Makefile
|
* configure.in: generate app/file/Makefile
|
||||||
|
|
|
||||||
|
|
@ -25,6 +25,8 @@
|
||||||
|
|
||||||
#define GIMP_GRADIENT_FILE_EXTENSION ".ggr"
|
#define GIMP_GRADIENT_FILE_EXTENSION ".ggr"
|
||||||
|
|
||||||
|
#define GIMP_GRADIENT_DEFAULT_SAMPLE_SIZE 40
|
||||||
|
|
||||||
|
|
||||||
typedef enum
|
typedef enum
|
||||||
{
|
{
|
||||||
|
|
|
||||||
|
|
@ -20,9 +20,6 @@
|
||||||
#define __GRADIENT_SELECT_H__
|
#define __GRADIENT_SELECT_H__
|
||||||
|
|
||||||
|
|
||||||
#define GRADIENT_SAMPLE_SIZE 40
|
|
||||||
|
|
||||||
|
|
||||||
typedef struct _GradientSelect GradientSelect;
|
typedef struct _GradientSelect GradientSelect;
|
||||||
|
|
||||||
struct _GradientSelect
|
struct _GradientSelect
|
||||||
|
|
|
||||||
|
|
@ -40,7 +40,6 @@
|
||||||
static ProcRecord gradients_popup_proc;
|
static ProcRecord gradients_popup_proc;
|
||||||
static ProcRecord gradients_close_popup_proc;
|
static ProcRecord gradients_close_popup_proc;
|
||||||
static ProcRecord gradients_set_popup_proc;
|
static ProcRecord gradients_set_popup_proc;
|
||||||
static ProcRecord gradients_get_gradient_data_proc;
|
|
||||||
|
|
||||||
void
|
void
|
||||||
register_gradient_select_procs (Gimp *gimp)
|
register_gradient_select_procs (Gimp *gimp)
|
||||||
|
|
@ -48,7 +47,6 @@ register_gradient_select_procs (Gimp *gimp)
|
||||||
procedural_db_register (gimp, &gradients_popup_proc);
|
procedural_db_register (gimp, &gradients_popup_proc);
|
||||||
procedural_db_register (gimp, &gradients_close_popup_proc);
|
procedural_db_register (gimp, &gradients_close_popup_proc);
|
||||||
procedural_db_register (gimp, &gradients_set_popup_proc);
|
procedural_db_register (gimp, &gradients_set_popup_proc);
|
||||||
procedural_db_register (gimp, &gradients_get_gradient_data_proc);
|
|
||||||
}
|
}
|
||||||
|
|
||||||
static Argument *
|
static Argument *
|
||||||
|
|
@ -75,7 +73,7 @@ gradients_popup_invoker (Gimp *gimp,
|
||||||
|
|
||||||
sample_size = args[3].value.pdb_int;
|
sample_size = args[3].value.pdb_int;
|
||||||
if (sample_size <= 0 || sample_size > 10000)
|
if (sample_size <= 0 || sample_size > 10000)
|
||||||
sample_size = GRADIENT_SAMPLE_SIZE;
|
sample_size = GIMP_GRADIENT_DEFAULT_SAMPLE_SIZE;
|
||||||
|
|
||||||
if (success)
|
if (success)
|
||||||
{
|
{
|
||||||
|
|
@ -264,126 +262,3 @@ static ProcRecord gradients_set_popup_proc =
|
||||||
NULL,
|
NULL,
|
||||||
{ { gradients_set_popup_invoker } }
|
{ { gradients_set_popup_invoker } }
|
||||||
};
|
};
|
||||||
|
|
||||||
static Argument *
|
|
||||||
gradients_get_gradient_data_invoker (Gimp *gimp,
|
|
||||||
Argument *args)
|
|
||||||
{
|
|
||||||
gboolean success = TRUE;
|
|
||||||
Argument *return_args;
|
|
||||||
gchar *name;
|
|
||||||
gint32 sample_size;
|
|
||||||
gdouble *values = NULL;
|
|
||||||
GimpGradient *gradient = NULL;
|
|
||||||
|
|
||||||
name = (gchar *) args[0].value.pdb_pointer;
|
|
||||||
if (name == NULL)
|
|
||||||
success = FALSE;
|
|
||||||
|
|
||||||
sample_size = args[1].value.pdb_int;
|
|
||||||
if (sample_size <= 0 || sample_size > 10000)
|
|
||||||
sample_size = GRADIENT_SAMPLE_SIZE;
|
|
||||||
|
|
||||||
if (success)
|
|
||||||
{
|
|
||||||
if (strlen (name))
|
|
||||||
{
|
|
||||||
success = FALSE;
|
|
||||||
|
|
||||||
gradient = (GimpGradient *)
|
|
||||||
gimp_container_get_child_by_name (gimp->gradient_factory->container,
|
|
||||||
name);
|
|
||||||
|
|
||||||
if (gradient)
|
|
||||||
success = TRUE;
|
|
||||||
}
|
|
||||||
else
|
|
||||||
success = (gradient = gimp_context_get_gradient (gimp_get_current_context (gimp))) != NULL;
|
|
||||||
|
|
||||||
if (success)
|
|
||||||
{
|
|
||||||
gdouble *pv;
|
|
||||||
gdouble pos, delta;
|
|
||||||
GimpRGB color;
|
|
||||||
gint i;
|
|
||||||
|
|
||||||
i = sample_size;
|
|
||||||
pos = 0.0;
|
|
||||||
delta = 1.0 / (i - 1);
|
|
||||||
|
|
||||||
pv = values = g_new (gdouble, i * 4);
|
|
||||||
|
|
||||||
while (i--)
|
|
||||||
{
|
|
||||||
gimp_gradient_get_color_at (gradient, pos, &color);
|
|
||||||
|
|
||||||
*pv++ = color.r;
|
|
||||||
*pv++ = color.g;
|
|
||||||
*pv++ = color.b;
|
|
||||||
*pv++ = color.a;
|
|
||||||
|
|
||||||
pos += delta;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
return_args = procedural_db_return_args (&gradients_get_gradient_data_proc, success);
|
|
||||||
|
|
||||||
if (success)
|
|
||||||
{
|
|
||||||
return_args[1].value.pdb_pointer = g_strdup (GIMP_OBJECT (gradient)->name);
|
|
||||||
return_args[2].value.pdb_int = sample_size * 4;
|
|
||||||
return_args[3].value.pdb_pointer = values;
|
|
||||||
}
|
|
||||||
|
|
||||||
return return_args;
|
|
||||||
}
|
|
||||||
|
|
||||||
static ProcArg gradients_get_gradient_data_inargs[] =
|
|
||||||
{
|
|
||||||
{
|
|
||||||
GIMP_PDB_STRING,
|
|
||||||
"name",
|
|
||||||
"The gradient name (\"\" means current active gradient)"
|
|
||||||
},
|
|
||||||
{
|
|
||||||
GIMP_PDB_INT32,
|
|
||||||
"sample_size",
|
|
||||||
"Size of the sample to return when the gradient is changed (0 < sample_size <= 10000)"
|
|
||||||
}
|
|
||||||
};
|
|
||||||
|
|
||||||
static ProcArg gradients_get_gradient_data_outargs[] =
|
|
||||||
{
|
|
||||||
{
|
|
||||||
GIMP_PDB_STRING,
|
|
||||||
"name",
|
|
||||||
"The gradient name"
|
|
||||||
},
|
|
||||||
{
|
|
||||||
GIMP_PDB_INT32,
|
|
||||||
"width",
|
|
||||||
"The gradient sample width (r,g,b,a)"
|
|
||||||
},
|
|
||||||
{
|
|
||||||
GIMP_PDB_FLOATARRAY,
|
|
||||||
"grad_data",
|
|
||||||
"The gradient sample data"
|
|
||||||
}
|
|
||||||
};
|
|
||||||
|
|
||||||
static ProcRecord gradients_get_gradient_data_proc =
|
|
||||||
{
|
|
||||||
"gimp_gradients_get_gradient_data",
|
|
||||||
"Retrieve information about the specified gradient (including data).",
|
|
||||||
"This procedure retrieves information about the gradient. This includes the gradient name, and the sample data for the gradient.",
|
|
||||||
"Andy Thomas",
|
|
||||||
"Andy Thomas",
|
|
||||||
"1998",
|
|
||||||
GIMP_INTERNAL,
|
|
||||||
2,
|
|
||||||
gradients_get_gradient_data_inargs,
|
|
||||||
3,
|
|
||||||
gradients_get_gradient_data_outargs,
|
|
||||||
{ { gradients_get_gradient_data_invoker } }
|
|
||||||
};
|
|
||||||
|
|
|
||||||
|
|
@ -40,6 +40,7 @@ static ProcRecord gradients_get_active_proc;
|
||||||
static ProcRecord gradients_set_active_proc;
|
static ProcRecord gradients_set_active_proc;
|
||||||
static ProcRecord gradients_sample_uniform_proc;
|
static ProcRecord gradients_sample_uniform_proc;
|
||||||
static ProcRecord gradients_sample_custom_proc;
|
static ProcRecord gradients_sample_custom_proc;
|
||||||
|
static ProcRecord gradients_get_gradient_data_proc;
|
||||||
|
|
||||||
void
|
void
|
||||||
register_gradients_procs (Gimp *gimp)
|
register_gradients_procs (Gimp *gimp)
|
||||||
|
|
@ -49,6 +50,7 @@ register_gradients_procs (Gimp *gimp)
|
||||||
procedural_db_register (gimp, &gradients_set_active_proc);
|
procedural_db_register (gimp, &gradients_set_active_proc);
|
||||||
procedural_db_register (gimp, &gradients_sample_uniform_proc);
|
procedural_db_register (gimp, &gradients_sample_uniform_proc);
|
||||||
procedural_db_register (gimp, &gradients_sample_custom_proc);
|
procedural_db_register (gimp, &gradients_sample_custom_proc);
|
||||||
|
procedural_db_register (gimp, &gradients_get_gradient_data_proc);
|
||||||
}
|
}
|
||||||
|
|
||||||
static Argument *
|
static Argument *
|
||||||
|
|
@ -407,3 +409,126 @@ static ProcRecord gradients_sample_custom_proc =
|
||||||
gradients_sample_custom_outargs,
|
gradients_sample_custom_outargs,
|
||||||
{ { gradients_sample_custom_invoker } }
|
{ { gradients_sample_custom_invoker } }
|
||||||
};
|
};
|
||||||
|
|
||||||
|
static Argument *
|
||||||
|
gradients_get_gradient_data_invoker (Gimp *gimp,
|
||||||
|
Argument *args)
|
||||||
|
{
|
||||||
|
gboolean success = TRUE;
|
||||||
|
Argument *return_args;
|
||||||
|
gchar *name;
|
||||||
|
gint32 sample_size;
|
||||||
|
gdouble *values = NULL;
|
||||||
|
GimpGradient *gradient = NULL;
|
||||||
|
|
||||||
|
name = (gchar *) args[0].value.pdb_pointer;
|
||||||
|
if (name == NULL)
|
||||||
|
success = FALSE;
|
||||||
|
|
||||||
|
sample_size = args[1].value.pdb_int;
|
||||||
|
if (sample_size <= 0 || sample_size > 10000)
|
||||||
|
sample_size = GIMP_GRADIENT_DEFAULT_SAMPLE_SIZE;
|
||||||
|
|
||||||
|
if (success)
|
||||||
|
{
|
||||||
|
if (strlen (name))
|
||||||
|
{
|
||||||
|
success = FALSE;
|
||||||
|
|
||||||
|
gradient = (GimpGradient *)
|
||||||
|
gimp_container_get_child_by_name (gimp->gradient_factory->container,
|
||||||
|
name);
|
||||||
|
|
||||||
|
if (gradient)
|
||||||
|
success = TRUE;
|
||||||
|
}
|
||||||
|
else
|
||||||
|
success = (gradient = gimp_context_get_gradient (gimp_get_current_context (gimp))) != NULL;
|
||||||
|
|
||||||
|
if (success)
|
||||||
|
{
|
||||||
|
gdouble *pv;
|
||||||
|
gdouble pos, delta;
|
||||||
|
GimpRGB color;
|
||||||
|
gint i;
|
||||||
|
|
||||||
|
i = sample_size;
|
||||||
|
pos = 0.0;
|
||||||
|
delta = 1.0 / (i - 1);
|
||||||
|
|
||||||
|
pv = values = g_new (gdouble, i * 4);
|
||||||
|
|
||||||
|
while (i--)
|
||||||
|
{
|
||||||
|
gimp_gradient_get_color_at (gradient, pos, &color);
|
||||||
|
|
||||||
|
*pv++ = color.r;
|
||||||
|
*pv++ = color.g;
|
||||||
|
*pv++ = color.b;
|
||||||
|
*pv++ = color.a;
|
||||||
|
|
||||||
|
pos += delta;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return_args = procedural_db_return_args (&gradients_get_gradient_data_proc, success);
|
||||||
|
|
||||||
|
if (success)
|
||||||
|
{
|
||||||
|
return_args[1].value.pdb_pointer = g_strdup (GIMP_OBJECT (gradient)->name);
|
||||||
|
return_args[2].value.pdb_int = sample_size * 4;
|
||||||
|
return_args[3].value.pdb_pointer = values;
|
||||||
|
}
|
||||||
|
|
||||||
|
return return_args;
|
||||||
|
}
|
||||||
|
|
||||||
|
static ProcArg gradients_get_gradient_data_inargs[] =
|
||||||
|
{
|
||||||
|
{
|
||||||
|
GIMP_PDB_STRING,
|
||||||
|
"name",
|
||||||
|
"The gradient name (\"\" means current active gradient)"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
GIMP_PDB_INT32,
|
||||||
|
"sample_size",
|
||||||
|
"Size of the sample to return when the gradient is changed (0 < sample_size <= 10000)"
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
static ProcArg gradients_get_gradient_data_outargs[] =
|
||||||
|
{
|
||||||
|
{
|
||||||
|
GIMP_PDB_STRING,
|
||||||
|
"name",
|
||||||
|
"The gradient name"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
GIMP_PDB_INT32,
|
||||||
|
"width",
|
||||||
|
"The gradient sample width (r,g,b,a)"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
GIMP_PDB_FLOATARRAY,
|
||||||
|
"grad_data",
|
||||||
|
"The gradient sample data"
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
static ProcRecord gradients_get_gradient_data_proc =
|
||||||
|
{
|
||||||
|
"gimp_gradients_get_gradient_data",
|
||||||
|
"Retrieve information about the specified gradient (including data).",
|
||||||
|
"This procedure retrieves information about the gradient. This includes the gradient name, and the sample data for the gradient.",
|
||||||
|
"Federico Mena Quintero",
|
||||||
|
"Federico Mena Quintero",
|
||||||
|
"1997",
|
||||||
|
GIMP_INTERNAL,
|
||||||
|
2,
|
||||||
|
gradients_get_gradient_data_inargs,
|
||||||
|
3,
|
||||||
|
gradients_get_gradient_data_outargs,
|
||||||
|
{ { gradients_get_gradient_data_invoker } }
|
||||||
|
};
|
||||||
|
|
|
||||||
|
|
@ -108,7 +108,7 @@ internal_procs_init (Gimp *gimp,
|
||||||
(* status_callback) (NULL, _("Gradients"), 0.291);
|
(* status_callback) (NULL, _("Gradients"), 0.291);
|
||||||
register_gradients_procs (gimp);
|
register_gradients_procs (gimp);
|
||||||
|
|
||||||
(* status_callback) (NULL, _("Gradient UI"), 0.307);
|
(* status_callback) (NULL, _("Gradient UI"), 0.31);
|
||||||
register_gradient_select_procs (gimp);
|
register_gradient_select_procs (gimp);
|
||||||
|
|
||||||
(* status_callback) (NULL, _("Guide procedures"), 0.319);
|
(* status_callback) (NULL, _("Guide procedures"), 0.319);
|
||||||
|
|
|
||||||
|
|
@ -104,8 +104,6 @@ libgimp_1_3_la_SOURCES = @STRIP_BEGIN@ \
|
||||||
gimpchannel.h \
|
gimpchannel.h \
|
||||||
gimpdrawable.c \
|
gimpdrawable.c \
|
||||||
gimpdrawable.h \
|
gimpdrawable.h \
|
||||||
gimpgradientselect.c \
|
|
||||||
gimpgradientselect.h \
|
|
||||||
gimphelp.c \
|
gimphelp.c \
|
||||||
gimpimage.c \
|
gimpimage.c \
|
||||||
gimpimage.h \
|
gimpimage.h \
|
||||||
|
|
@ -151,7 +149,6 @@ gimpinclude_HEADERS = @STRIP_BEGIN@ \
|
||||||
gimpchannel.h \
|
gimpchannel.h \
|
||||||
gimpdrawable.h \
|
gimpdrawable.h \
|
||||||
gimpenums.h \
|
gimpenums.h \
|
||||||
gimpgradientselect.h \
|
|
||||||
gimpimage.h \
|
gimpimage.h \
|
||||||
gimplayer.h \
|
gimplayer.h \
|
||||||
gimpmodule.h \
|
gimpmodule.h \
|
||||||
|
|
|
||||||
|
|
@ -33,7 +33,6 @@
|
||||||
|
|
||||||
#include <libgimp/gimpchannel.h>
|
#include <libgimp/gimpchannel.h>
|
||||||
#include <libgimp/gimpdrawable.h>
|
#include <libgimp/gimpdrawable.h>
|
||||||
#include <libgimp/gimpgradientselect.h>
|
|
||||||
#include <libgimp/gimpimage.h>
|
#include <libgimp/gimpimage.h>
|
||||||
#include <libgimp/gimplayer.h>
|
#include <libgimp/gimplayer.h>
|
||||||
#include <libgimp/gimppixelrgn.h>
|
#include <libgimp/gimppixelrgn.h>
|
||||||
|
|
|
||||||
|
|
@ -212,3 +212,49 @@ gimp_gradients_sample_custom (gint num_samples,
|
||||||
|
|
||||||
return color_samples;
|
return color_samples;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* gimp_gradients_get_gradient_data:
|
||||||
|
* @name: The gradient name (\"\" means current active gradient).
|
||||||
|
* @sample_size: Size of the sample to return when the gradient is changed.
|
||||||
|
* @width: The gradient sample width (r,g,b,a).
|
||||||
|
* @grad_data: The gradient sample data.
|
||||||
|
*
|
||||||
|
* Retrieve information about the specified gradient (including data).
|
||||||
|
*
|
||||||
|
* This procedure retrieves information about the gradient. This
|
||||||
|
* includes the gradient name, and the sample data for the gradient.
|
||||||
|
*
|
||||||
|
* Returns: The gradient name.
|
||||||
|
*/
|
||||||
|
gchar *
|
||||||
|
gimp_gradients_get_gradient_data (gchar *name,
|
||||||
|
gint sample_size,
|
||||||
|
gint *width,
|
||||||
|
gdouble **grad_data)
|
||||||
|
{
|
||||||
|
GimpParam *return_vals;
|
||||||
|
gint nreturn_vals;
|
||||||
|
gchar *ret_name = NULL;
|
||||||
|
|
||||||
|
return_vals = gimp_run_procedure ("gimp_gradients_get_gradient_data",
|
||||||
|
&nreturn_vals,
|
||||||
|
GIMP_PDB_STRING, name,
|
||||||
|
GIMP_PDB_INT32, sample_size,
|
||||||
|
GIMP_PDB_END);
|
||||||
|
|
||||||
|
*width = 0;
|
||||||
|
|
||||||
|
if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
|
||||||
|
{
|
||||||
|
ret_name = g_strdup (return_vals[1].data.d_string);
|
||||||
|
*width = return_vals[2].data.d_int32;
|
||||||
|
*grad_data = g_new (gdouble, *width);
|
||||||
|
memcpy (*grad_data, return_vals[3].data.d_floatarray,
|
||||||
|
*width * sizeof (gdouble));
|
||||||
|
}
|
||||||
|
|
||||||
|
gimp_destroy_params (return_vals, nreturn_vals);
|
||||||
|
|
||||||
|
return ret_name;
|
||||||
|
}
|
||||||
|
|
|
||||||
|
|
@ -31,12 +31,16 @@ extern "C" {
|
||||||
/* For information look into the C source or the html documentation */
|
/* For information look into the C source or the html documentation */
|
||||||
|
|
||||||
|
|
||||||
gchar** gimp_gradients_get_list (gint *num_gradients);
|
gchar** gimp_gradients_get_list (gint *num_gradients);
|
||||||
gchar* gimp_gradients_get_active (void);
|
gchar* gimp_gradients_get_active (void);
|
||||||
gboolean gimp_gradients_set_active (gchar *name);
|
gboolean gimp_gradients_set_active (gchar *name);
|
||||||
gdouble* gimp_gradients_sample_uniform (gint num_samples);
|
gdouble* gimp_gradients_sample_uniform (gint num_samples);
|
||||||
gdouble* gimp_gradients_sample_custom (gint num_samples,
|
gdouble* gimp_gradients_sample_custom (gint num_samples,
|
||||||
gdouble *positions);
|
gdouble *positions);
|
||||||
|
gchar* gimp_gradients_get_gradient_data (gchar *name,
|
||||||
|
gint sample_size,
|
||||||
|
gint *width,
|
||||||
|
gdouble **grad_data);
|
||||||
|
|
||||||
|
|
||||||
#ifdef __cplusplus
|
#ifdef __cplusplus
|
||||||
|
|
|
||||||
|
|
@ -1,31 +0,0 @@
|
||||||
/* LIBGIMP - The GIMP Library
|
|
||||||
* Copyright (C) 1995-2000 Peter Mattis and Spencer Kimball
|
|
||||||
*
|
|
||||||
* gimpgradientselect.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.
|
|
||||||
*/
|
|
||||||
|
|
||||||
#include "gimp.h"
|
|
||||||
|
|
||||||
gchar *
|
|
||||||
gimp_gradients_get_gradient_data (gchar *name,
|
|
||||||
gint *width,
|
|
||||||
gint sample_size,
|
|
||||||
gdouble **grad_data)
|
|
||||||
{
|
|
||||||
return _gimp_gradients_get_gradient_data (name, sample_size, width, grad_data);
|
|
||||||
}
|
|
||||||
|
|
@ -1,42 +0,0 @@
|
||||||
/* LIBGIMP - The GIMP Library
|
|
||||||
* Copyright (C) 1995-2000 Peter Mattis and Spencer Kimball
|
|
||||||
*
|
|
||||||
* gimpgradientselect.h
|
|
||||||
*
|
|
||||||
* 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.
|
|
||||||
*/
|
|
||||||
|
|
||||||
#ifndef __GIMP_GRADIENT_SELECT_H__
|
|
||||||
#define __GIMP_GRADIENT_SELECT_H__
|
|
||||||
|
|
||||||
#ifdef __cplusplus
|
|
||||||
extern "C" {
|
|
||||||
#endif /* __cplusplus */
|
|
||||||
|
|
||||||
/* For information look into the C source or the html documentation */
|
|
||||||
|
|
||||||
|
|
||||||
gchar * gimp_gradients_get_gradient_data (gchar *name,
|
|
||||||
gint *width,
|
|
||||||
gint sample_size,
|
|
||||||
gdouble **grad_data);
|
|
||||||
|
|
||||||
|
|
||||||
#ifdef __cplusplus
|
|
||||||
}
|
|
||||||
#endif /* __cplusplus */
|
|
||||||
|
|
||||||
#endif /* __GIMP_GRADIENT_SELECT_H__ */
|
|
||||||
|
|
@ -21,8 +21,6 @@
|
||||||
|
|
||||||
/* NOTE: This file is autogenerated by pdbgen.pl */
|
/* NOTE: This file is autogenerated by pdbgen.pl */
|
||||||
|
|
||||||
#include <string.h>
|
|
||||||
|
|
||||||
#include "gimp.h"
|
#include "gimp.h"
|
||||||
|
|
||||||
/**
|
/**
|
||||||
|
|
@ -123,49 +121,3 @@ gimp_gradients_set_popup (gchar *gradients_callback,
|
||||||
|
|
||||||
return success;
|
return success;
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
|
||||||
* _gimp_gradients_get_gradient_data:
|
|
||||||
* @name: The gradient name (\"\" means current active gradient).
|
|
||||||
* @sample_size: Size of the sample to return when the gradient is changed.
|
|
||||||
* @width: The gradient sample width (r,g,b,a).
|
|
||||||
* @grad_data: The gradient sample data.
|
|
||||||
*
|
|
||||||
* Retrieve information about the specified gradient (including data).
|
|
||||||
*
|
|
||||||
* This procedure retrieves information about the gradient. This
|
|
||||||
* includes the gradient name, and the sample data for the gradient.
|
|
||||||
*
|
|
||||||
* Returns: The gradient name.
|
|
||||||
*/
|
|
||||||
gchar *
|
|
||||||
_gimp_gradients_get_gradient_data (gchar *name,
|
|
||||||
gint sample_size,
|
|
||||||
gint *width,
|
|
||||||
gdouble **grad_data)
|
|
||||||
{
|
|
||||||
GimpParam *return_vals;
|
|
||||||
gint nreturn_vals;
|
|
||||||
gchar *ret_name = NULL;
|
|
||||||
|
|
||||||
return_vals = gimp_run_procedure ("gimp_gradients_get_gradient_data",
|
|
||||||
&nreturn_vals,
|
|
||||||
GIMP_PDB_STRING, name,
|
|
||||||
GIMP_PDB_INT32, sample_size,
|
|
||||||
GIMP_PDB_END);
|
|
||||||
|
|
||||||
*width = 0;
|
|
||||||
|
|
||||||
if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
|
|
||||||
{
|
|
||||||
ret_name = g_strdup (return_vals[1].data.d_string);
|
|
||||||
*width = return_vals[2].data.d_int32;
|
|
||||||
*grad_data = g_new (gdouble, *width);
|
|
||||||
memcpy (*grad_data, return_vals[3].data.d_floatarray,
|
|
||||||
*width * sizeof (gdouble));
|
|
||||||
}
|
|
||||||
|
|
||||||
gimp_destroy_params (return_vals, nreturn_vals);
|
|
||||||
|
|
||||||
return ret_name;
|
|
||||||
}
|
|
||||||
|
|
|
||||||
|
|
@ -31,17 +31,13 @@ extern "C" {
|
||||||
/* For information look into the C source or the html documentation */
|
/* For information look into the C source or the html documentation */
|
||||||
|
|
||||||
|
|
||||||
gboolean gimp_gradients_popup (gchar *gradients_callback,
|
gboolean gimp_gradients_popup (gchar *gradients_callback,
|
||||||
gchar *popup_title,
|
gchar *popup_title,
|
||||||
gchar *initial_gradient,
|
gchar *initial_gradient,
|
||||||
gint sample_size);
|
gint sample_size);
|
||||||
gboolean gimp_gradients_close_popup (gchar *gradients_callback);
|
gboolean gimp_gradients_close_popup (gchar *gradients_callback);
|
||||||
gboolean gimp_gradients_set_popup (gchar *gradients_callback,
|
gboolean gimp_gradients_set_popup (gchar *gradients_callback,
|
||||||
gchar *gradient_name);
|
gchar *gradient_name);
|
||||||
gchar* _gimp_gradients_get_gradient_data (gchar *name,
|
|
||||||
gint sample_size,
|
|
||||||
gint *width,
|
|
||||||
gdouble **grad_data);
|
|
||||||
|
|
||||||
|
|
||||||
#ifdef __cplusplus
|
#ifdef __cplusplus
|
||||||
|
|
|
||||||
|
|
@ -27,7 +27,7 @@ sub sample_size_arg {{
|
||||||
type => '0 < int32 <= 10000',
|
type => '0 < int32 <= 10000',
|
||||||
desc => 'Size of the sample to return when the gradient is changed
|
desc => 'Size of the sample to return when the gradient is changed
|
||||||
(%%desc%%)',
|
(%%desc%%)',
|
||||||
on_fail => 'sample_size = GRADIENT_SAMPLE_SIZE;',
|
on_fail => 'sample_size = GIMP_GRADIENT_DEFAULT_SAMPLE_SIZE;',
|
||||||
no_success => 1
|
no_success => 1
|
||||||
}}
|
}}
|
||||||
|
|
||||||
|
|
@ -144,90 +144,12 @@ CODE
|
||||||
);
|
);
|
||||||
}
|
}
|
||||||
|
|
||||||
sub gradients_get_gradient_data {
|
|
||||||
$blurb = <<'BLURB';
|
|
||||||
Retrieve information about the specified gradient (including data).
|
|
||||||
BLURB
|
|
||||||
|
|
||||||
$help = <<'HELP';
|
|
||||||
This procedure retrieves information about the gradient. This includes the
|
|
||||||
gradient name, and the sample data for the gradient.
|
|
||||||
HELP
|
|
||||||
|
|
||||||
&pdb_misc;
|
|
||||||
|
|
||||||
@inargs = (
|
|
||||||
{ name => 'name', type => 'string',
|
|
||||||
desc => 'The gradient name ("" means current active gradient)' },
|
|
||||||
&sample_size_arg
|
|
||||||
);
|
|
||||||
|
|
||||||
@outargs = (
|
|
||||||
{ name => 'name', type => 'string',
|
|
||||||
desc => 'The gradient name',
|
|
||||||
alias => 'g_strdup (GIMP_OBJECT (gradient)->name)', no_declare => 1 },
|
|
||||||
{ name => 'grad_data', type => 'floatarray', alias => 'values',
|
|
||||||
desc => 'The gradient sample data', init => 1, wrap => 1,
|
|
||||||
array => { name => 'width',
|
|
||||||
desc => 'The gradient sample width (r,g,b,a)',
|
|
||||||
alias => 'sample_size * 4', no_declare => 1 } }
|
|
||||||
);
|
|
||||||
|
|
||||||
%invoke = (
|
|
||||||
vars => [ 'GimpGradient *gradient = NULL' ],
|
|
||||||
code => <<'CODE'
|
|
||||||
{
|
|
||||||
if (strlen (name))
|
|
||||||
{
|
|
||||||
success = FALSE;
|
|
||||||
|
|
||||||
gradient = (GimpGradient *)
|
|
||||||
gimp_container_get_child_by_name (gimp->gradient_factory->container,
|
|
||||||
name);
|
|
||||||
|
|
||||||
if (gradient)
|
|
||||||
success = TRUE;
|
|
||||||
}
|
|
||||||
else
|
|
||||||
success = (gradient = gimp_context_get_gradient (gimp_get_current_context (gimp))) != NULL;
|
|
||||||
|
|
||||||
if (success)
|
|
||||||
{
|
|
||||||
gdouble *pv;
|
|
||||||
gdouble pos, delta;
|
|
||||||
GimpRGB color;
|
|
||||||
gint i;
|
|
||||||
|
|
||||||
i = sample_size;
|
|
||||||
pos = 0.0;
|
|
||||||
delta = 1.0 / (i - 1);
|
|
||||||
|
|
||||||
pv = values = g_new (gdouble, i * 4);
|
|
||||||
|
|
||||||
while (i--)
|
|
||||||
{
|
|
||||||
gimp_gradient_get_color_at (gradient, pos, &color);
|
|
||||||
|
|
||||||
*pv++ = color.r;
|
|
||||||
*pv++ = color.g;
|
|
||||||
*pv++ = color.b;
|
|
||||||
*pv++ = color.a;
|
|
||||||
|
|
||||||
pos += delta;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
CODE
|
|
||||||
);
|
|
||||||
}
|
|
||||||
|
|
||||||
@headers = qw(<string.h> "core/gimp.h" "core/gimpcontext.h"
|
@headers = qw(<string.h> "core/gimp.h" "core/gimpcontext.h"
|
||||||
"core/gimpcontainer.h" "core/gimpdatafactory.h"
|
"core/gimpcontainer.h" "core/gimpdatafactory.h"
|
||||||
"core/gimpgradient.h"
|
"core/gimpgradient.h"
|
||||||
"gui/gui-types.h" "gui/gradient-select.h");
|
"gui/gui-types.h" "gui/gradient-select.h");
|
||||||
|
|
||||||
@procs = qw(gradients_popup gradients_close_popup gradients_set_popup
|
@procs = qw(gradients_popup gradients_close_popup gradients_set_popup);
|
||||||
gradients_get_gradient_data);
|
|
||||||
%exports = (app => [@procs], lib => [@procs]);
|
%exports = (app => [@procs], lib => [@procs]);
|
||||||
|
|
||||||
$desc = 'Gradient UI';
|
$desc = 'Gradient UI';
|
||||||
|
|
|
||||||
|
|
@ -238,12 +238,99 @@ CODE
|
||||||
);
|
);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
sub sample_size_arg {{
|
||||||
|
name => 'sample_size',
|
||||||
|
type => '0 < int32 <= 10000',
|
||||||
|
desc => 'Size of the sample to return when the gradient is changed
|
||||||
|
(%%desc%%)',
|
||||||
|
on_fail => 'sample_size = GIMP_GRADIENT_DEFAULT_SAMPLE_SIZE;',
|
||||||
|
no_success => 1
|
||||||
|
}}
|
||||||
|
|
||||||
|
sub gradients_get_gradient_data {
|
||||||
|
$blurb = <<'BLURB';
|
||||||
|
Retrieve information about the specified gradient (including data).
|
||||||
|
BLURB
|
||||||
|
|
||||||
|
$help = <<'HELP';
|
||||||
|
This procedure retrieves information about the gradient. This includes the
|
||||||
|
gradient name, and the sample data for the gradient.
|
||||||
|
HELP
|
||||||
|
|
||||||
|
&pdb_misc;
|
||||||
|
|
||||||
|
@inargs = (
|
||||||
|
{ name => 'name', type => 'string',
|
||||||
|
desc => 'The gradient name ("" means current active gradient)' },
|
||||||
|
&sample_size_arg
|
||||||
|
);
|
||||||
|
|
||||||
|
@outargs = (
|
||||||
|
{ name => 'name', type => 'string',
|
||||||
|
desc => 'The gradient name',
|
||||||
|
alias => 'g_strdup (GIMP_OBJECT (gradient)->name)', no_declare => 1 },
|
||||||
|
{ name => 'grad_data', type => 'floatarray', alias => 'values',
|
||||||
|
desc => 'The gradient sample data', init => 1,
|
||||||
|
array => { name => 'width',
|
||||||
|
desc => 'The gradient sample width (r,g,b,a)',
|
||||||
|
alias => 'sample_size * 4', no_declare => 1 } }
|
||||||
|
);
|
||||||
|
|
||||||
|
%invoke = (
|
||||||
|
vars => [ 'GimpGradient *gradient = NULL' ],
|
||||||
|
code => <<'CODE'
|
||||||
|
{
|
||||||
|
if (strlen (name))
|
||||||
|
{
|
||||||
|
success = FALSE;
|
||||||
|
|
||||||
|
gradient = (GimpGradient *)
|
||||||
|
gimp_container_get_child_by_name (gimp->gradient_factory->container,
|
||||||
|
name);
|
||||||
|
|
||||||
|
if (gradient)
|
||||||
|
success = TRUE;
|
||||||
|
}
|
||||||
|
else
|
||||||
|
success = (gradient = gimp_context_get_gradient (gimp_get_current_context (gimp))) != NULL;
|
||||||
|
|
||||||
|
if (success)
|
||||||
|
{
|
||||||
|
gdouble *pv;
|
||||||
|
gdouble pos, delta;
|
||||||
|
GimpRGB color;
|
||||||
|
gint i;
|
||||||
|
|
||||||
|
i = sample_size;
|
||||||
|
pos = 0.0;
|
||||||
|
delta = 1.0 / (i - 1);
|
||||||
|
|
||||||
|
pv = values = g_new (gdouble, i * 4);
|
||||||
|
|
||||||
|
while (i--)
|
||||||
|
{
|
||||||
|
gimp_gradient_get_color_at (gradient, pos, &color);
|
||||||
|
|
||||||
|
*pv++ = color.r;
|
||||||
|
*pv++ = color.g;
|
||||||
|
*pv++ = color.b;
|
||||||
|
*pv++ = color.a;
|
||||||
|
|
||||||
|
pos += delta;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
CODE
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
@headers = qw("core/gimp.h" "core/gimpcontext.h"
|
@headers = qw("core/gimp.h" "core/gimpcontext.h"
|
||||||
"core/gimpcontainer.h" "core/gimpdatafactory.h"
|
"core/gimpcontainer.h" "core/gimpdatafactory.h"
|
||||||
"core/gimplist.h" "core/gimpgradient.h");
|
"core/gimplist.h" "core/gimpgradient.h");
|
||||||
|
|
||||||
@procs = qw(gradients_get_list gradients_get_active gradients_set_active
|
@procs = qw(gradients_get_list gradients_get_active gradients_set_active
|
||||||
gradients_sample_uniform gradients_sample_custom);
|
gradients_sample_uniform gradients_sample_custom
|
||||||
|
gradients_get_gradient_data);
|
||||||
%exports = (app => [@procs], lib => [@procs]);
|
%exports = (app => [@procs], lib => [@procs]);
|
||||||
|
|
||||||
$desc = 'Gradients';
|
$desc = 'Gradients';
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue