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app: add "precision" member and API to GimpTemplate

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This commit is contained in:
Michael Natterer 2012-04-22 17:42:39 +02:00
parent 4dee9fa672
commit acda2b06fc
3 changed files with 30 additions and 3 deletions
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2
app/core/gimpimage-new.c
View file

@ -98,7 +98,7 @@ gimp_image_new_from_template (Gimp *gimp,
gimp_template_get_width (template),
gimp_template_get_height (template),
gimp_template_get_base_type (template),
GIMP_PRECISION_U8, /* XXX add to template */
gimp_template_get_precision (template),
FALSE);
gimp_image_undo_disable (image);

29
app/core/gimptemplate.c
View file

@ -50,6 +50,7 @@ enum
PROP_YRESOLUTION,
PROP_RESOLUTION_UNIT,
PROP_BASE_TYPE,
PROP_PRECISION,
PROP_FILL_TYPE,
PROP_COMMENT,
PROP_FILENAME
@ -69,6 +70,7 @@ struct _GimpTemplatePrivate
GimpUnit resolution_unit;
GimpImageBaseType base_type;
GimpPrecision precision;
GimpFillType fill_type;
@ -155,6 +157,12 @@ gimp_template_class_init (GimpTemplateClass *klass)
NULL,
GIMP_TYPE_IMAGE_BASE_TYPE, GIMP_RGB,
GIMP_PARAM_STATIC_STRINGS);
GIMP_CONFIG_INSTALL_PROP_ENUM (object_class, PROP_PRECISION,
"precision",
NULL,
GIMP_TYPE_PRECISION, GIMP_PRECISION_U8,
GIMP_PARAM_STATIC_STRINGS);
GIMP_CONFIG_INSTALL_PROP_ENUM (object_class, PROP_FILL_TYPE,
"fill-type",
NULL,
@ -232,6 +240,9 @@ gimp_template_set_property (GObject *object,
case PROP_BASE_TYPE:
private->base_type = g_value_get_enum (value);
break;
case PROP_PRECISION:
private->precision = g_value_get_enum (value);
break;
case PROP_FILL_TYPE:
private->fill_type = g_value_get_enum (value);
break;
@ -282,6 +293,9 @@ gimp_template_get_property (GObject *object,
case PROP_BASE_TYPE:
g_value_set_enum (value, private->base_type);
break;
case PROP_PRECISION:
g_value_set_enum (value, private->precision);
break;
case PROP_FILL_TYPE:
g_value_set_enum (value, private->fill_type);
break;
@ -307,11 +321,13 @@ gimp_template_notify (GObject *object,
if (G_OBJECT_CLASS (parent_class)->notify)
G_OBJECT_CLASS (parent_class)->notify (object, pspec);
channels = ((private->base_type == GIMP_RGB ? 3 : 1) /* color */ +
channels = ((private->base_type == GIMP_RGB ? 3 : 1) /* color */ +
(private->fill_type == GIMP_TRANSPARENT_FILL) /* alpha */ +
1 /* selection */);
private->initial_size = ((guint64) channels *
/* XXX todo honor precision */
private->initial_size = ((guint64) channels *
(guint64) private->width *
(guint64) private->height);
@ -368,6 +384,7 @@ gimp_template_set_from_image (GimpTemplate *template,
"yresolution", yresolution,
"resolution-unit", gimp_image_get_unit (image),
"image-type", base_type,
"precision", gimp_image_get_precision (image),
"comment", comment,
NULL);
@ -431,6 +448,14 @@ gimp_template_get_base_type (GimpTemplate *template)
return GET_PRIVATE (template)->base_type;
}
GimpPrecision
gimp_template_get_precision (GimpTemplate *template)
{
g_return_val_if_fail (GIMP_IS_TEMPLATE (template), GIMP_PRECISION_U8);
return GET_PRIVATE (template)->precision;
}
GimpFillType
gimp_template_get_fill_type (GimpTemplate *template)
{

2
app/core/gimptemplate.h
View file

@ -78,6 +78,8 @@ gdouble gimp_template_get_resolution_y (GimpTemplate *template);
GimpUnit gimp_template_get_resolution_unit (GimpTemplate *template);
GimpImageBaseType gimp_template_get_base_type (GimpTemplate *template);
GimpPrecision gimp_template_get_precision (GimpTemplate *template);
GimpFillType gimp_template_get_fill_type (GimpTemplate *template);
const gchar * gimp_template_get_comment (GimpTemplate *template);