static GimpValueArray *
image_select_round_rectangle_invoker (GimpProcedure *procedure,
Gimp *gimp,
GimpContext *context,
GimpProgress *progress,
const GimpValueArray *args,
GError **error)
{
gboolean success = TRUE;
GimpImage *image;
gint32 operation;
gdouble x;
gdouble y;
gdouble width;
gdouble height;
gdouble corner_radius_x;
gdouble corner_radius_y;
image = gimp_value_get_image (gimp_value_array_index (args, 0), gimp);
operation = g_value_get_enum (gimp_value_array_index (args, 1));
x = g_value_get_double (gimp_value_array_index (args, 2));
y = g_value_get_double (gimp_value_array_index (args, 3));
width = g_value_get_double (gimp_value_array_index (args, 4));
height = g_value_get_double (gimp_value_array_index (args, 5));
corner_radius_x = g_value_get_double (gimp_value_array_index (args, 6));
corner_radius_y = g_value_get_double (gimp_value_array_index (args, 7));
if (success)
{
GimpPDBContext *pdb_context = GIMP_PDB_CONTEXT (context);
gimp_channel_select_round_rect (gimp_image_get_mask (image),
(gint) x, (gint) y,
(gint) width, (gint) height,
corner_radius_x,
corner_radius_y,
operation,
pdb_context->antialias,
pdb_context->feather,
pdb_context->feather_radius_x,
pdb_context->feather_radius_y,
TRUE);
}
return gimp_procedure_get_return_values (procedure, success,
error ? *error : NULL);
}
static void
gimp_rectangle_select_tool_real_select (GimpRectangleSelectTool *rect_sel_tool,
GimpChannelOps operation,
gint x,
gint y,
gint w,
gint h)
{
GimpTool *tool = GIMP_TOOL (rect_sel_tool);
GimpSelectionOptions *options = GIMP_SELECTION_TOOL_GET_OPTIONS (tool);
GimpRectangleSelectOptions *rect_select_options;
GimpChannel *channel;
rect_select_options = GIMP_RECTANGLE_SELECT_TOOL_GET_OPTIONS (tool);
channel = gimp_image_get_mask (gimp_display_get_image (tool->display));
if (rect_select_options->round_corners)
{
/* To prevent elliptification of the rectangle,
* we must cap the corner radius.
*/
gdouble max = MIN (w / 2.0, h / 2.0);
gdouble radius = MIN (rect_select_options->corner_radius, max);
gimp_channel_select_round_rect (channel,
x, y, w, h,
radius, radius,
operation,
options->antialias,
options->feather,
options->feather_radius,
options->feather_radius,
TRUE);
}
else
{
gimp_channel_select_rectangle (channel,
x, y, w, h,
operation,
options->feather,
options->feather_radius,
options->feather_radius,
TRUE);
}
}